Page 2 We recommend DATABOOK users to read carefully and take advantage of all the contents inside to design the CITY MULTI air conditioning system and/or to prepare documents for promotions. Along with the DATABOOK, MITSUBISHI ELECTRIC provides a Design-Tool software to ensure the users to design the system correctly and simplify the calculations. Please contact your local distributor for this software.
Page 3 S SERIES..............................2 - 3 Y SERIES..............................2 - 29 3. CONTROLLER MITSUBISHI ELECTRIC's Air-conditioner Network System. (MELANS)........... 3 - 2 Local remote controller ........................3 - 4 System remote controller ........................3 - 11 System component ..........................3 - 36 4.
Page 4 C7-R Rev. CITY MULTI 1. INDOOR UNITS GENERAL LINE-UP..........................1 - 2 Ceiling concealed (Slim type) ......................... 1 - 3 PEFY-P-VMS-E-S Ceiling concealed (Middle static pressure type) ..................1 - 27 PEFY-P-VMM-E-S, PEFY-P-VMA-E-S Ceiling cassette (1-way flow type) ......................1 - 69 PMFY-P-VBM-EC Ceiling cassette (4-way flow type) ......................
Page 5 GENERAL LINE-UP C7-R Rev. I.GENERAL LINE-UP Indoor Units Line-up of CITY MULTI R410A Series. All the indoor units are subject to CE and CCC regulation. Model size P100 P125 P140 Nominal HP 0.6HP 0.8HP 0.9HP 1.0HP 1.1HP 1.3HP 1.4HP 1.6HP 1.8HP 2.0HP 2.3HP...
Page 6 Ceiling concealed (Slim type) C7-R Rev. PEFY-P-VMS-E-S I.Ceiling concealed (Slim type) 1. SPECIFICATIONS............................1 - 4 2. EXTERNAL DIMENSIONS ..........................1 - 7 3. CENTER OF GRAVITY ........................... 1 - 8 4. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 9 5. SOUND LEVELS ............................. 1 - 10 5-1.
Page 7 1. SPECIFICATIONS C7-R Rev. I.Ceiling concealed (Slim type) 1. SPECIFICATIONS Model PEFY-P15VMS-E-S PEFY-P20VMS-E-S PEFY-P22VMS-E-S PEFY-P25VMS-E-S Power source 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 1,500 1,900 2,200 2,400 *1 BTU / h...
Page 8 1. SPECIFICATIONS C7-R Rev. Model PEFY-P28VMS-E-S PEFY-P32VMS-E-S PEFY-P36VMS-E-S PEFY-P40VMS-E-S Power source 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 2,800 3,100 3,400 3,900 *1 BTU / h 10,900 12,300 13,600...
Page 9 1. SPECIFICATIONS C7-R Rev. Model PEFY-P45VMS-E-S PEFY-P50VMS-E-S PEFY-P56VMS-E-S PEFY-P63VMS-E-S Power source 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz 1-phase 220V 50Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 4,300 4,800 5,400 6,100 *1 BTU / h 17,100 19,100 21,500...
Page 10 2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PEFY-P15, 20, 22, 25, 28, 32, 36, 40, 45, 50, 56, 63VMS-E-S Unit : mm INDOOR UNITS 1 - 7...
Page 11 3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PEFY-P15, 20, 22, 25, 28, 32, 36, 40, 45, 50, 56, 63VMS-E-S Unit : mm A : Center of gravity Model name Product Weight(kg) PEFY-P15VMS-E-S PEFY-P20VMS-E-S PEFY-P22, 25VMS-E-S PEFY-P28, 32VMS-E-S PEFY-P36, 40VMS-E-S PEFY-P45, 50VMS-E-S PEFY-P56, 63VMS-E-S...
Page 12 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PEFY-P15, 20, 22, 25, 28, 32, 36, 40, 45, 50, 56, 63VMS-E-S INDOOR UNITS 1 - 9...
Page 13 5. SOUND LEVELS C7-R Rev. 5-1. Sound levels 5. SOUND LEVELS 5-1-1. Sound levels (Rear inlet) Sound level at anechoic room : Low-Mid-High PEFY-P-VMS-E-S Model Sound level dB(A) Aux. duct PEFY-P15VMS-E-S 27-28-30 PEFY-P20VMS-E-S 27-29-30 PEFY-P22VMS-E-S 27-30-32 PEFY-P25VMS-E-S 27-30-32 PEFY-P28VMS-E-S 29-31-33 Measurement location PEFY-P32VMS-E-S 29-31-33...
Page 14 5. SOUND LEVELS C7-R Rev. 5-2. NC curves 5-2-1. NC curves (Rear inlet) PEFY-P15VMS-E-S PEFY-P15VMS-E-S PEFY-P15VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0...
Page 15 5. SOUND LEVELS C7-R Rev. PEFY-P25VMS-E-S PEFY-P25VMS-E-S PEFY-P25VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0 High 50Hz High 50Hz High 50Hz Middle 50Hz Middle 50Hz...
Page 16 5. SOUND LEVELS C7-R Rev. PEFY-P36VMS-E-S PEFY-P36VMS-E-S PEFY-P36VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 17 5. SOUND LEVELS C7-R Rev. PEFY-P50VMS-E-S PEFY-P50VMS-E-S PEFY-P50VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0 High 50Hz High 50Hz High 50Hz Middle 50Hz Middle 50Hz...
Page 18 5. SOUND LEVELS C7-R Rev. 5-2-2. NC curves (Bottom inlet) PEFY-P15VMS-E-S PEFY-P15VMS-E-S PEFY-P15VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0 High 50Hz High...
Page 19 5. SOUND LEVELS C7-R Rev. PEFY-P25VMS-E-S PEFY-P25VMS-E-S PEFY-P25VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0 High 50Hz High 50Hz High 50Hz Middle 50Hz Middle 50Hz...
Page 20 5. SOUND LEVELS C7-R Rev. PEFY-P36VMS-E-S PEFY-P36VMS-E-S PEFY-P36VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 21 5. SOUND LEVELS C7-R Rev. PEFY-P50VMS-E-S PEFY-P50VMS-E-S PEFY-P50VMS-E-S External Static Pressure: 5Pa External Static Pressure: 15Pa External Static Pressure: 35Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz 70.0 70.0 70.0 High 50Hz High 50Hz High 50Hz Middle 50Hz Middle 50Hz...
Page 22 6. FAN CHARACTERISTICS CURVES C7-R Rev. 6. FAN CHARACTERISTICS CURVES PEFY-P15VMS-E-S PEFY-P15VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Rated point Rated point Limit Limit High High High High Middle Middle Middle Middle Rated point...
Page 23 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P20VMS-E-S PEFY-P20VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit Rated point Rated point High High High High Middle Middle Middle Middle Rated point Rated point Airflow rate (m³/min) Airflow rate (m³/min)
Page 24 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P22, 25VMS-E-S PEFY-P22, 25VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit Rated point Rated point High High High High Middle Middle Middle Middle Rated point Rated point 10.0...
Page 25 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P28, 32VMS-E-S PEFY-P28, 32VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit Rated point Rated point High High High High Middle Middle Rated point Rated point Middle Middle...
Page 26 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P36, 40VMS-E-S PEFY-P36, 40VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit Rated point Rated point High High High High Middle Middle Middle Middle Rated point Rated point 10.0...
Page 27 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P45, 50VMS-E-S PEFY-P45, 50VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit High High Rated point Rated point Middle Middle High High Rated point Rated point Middle Middle...
Page 28 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P56, 63VMS-E-S PEFY-P56, 63VMS-E-S External static pressure 5Pa : 220V 50Hz External static pressure 15Pa : 220V 50Hz Limit Limit Limit Limit High High Rated point Rated point High High Middle Middle Middle Middle Rated point Rated point 9.0 10.0 11.0 12.0 13.0...
Page 29 C7-R Rev. INDOOR UNITS 1 - 26...
Page 30: Table Of Contents
Ceiling concealed (Middle static pressure type) C7-R Rev. PEFY-P-VMM-E-S, PEFY-P-VMA-E-S I.Ceiling concealed (Middle static pressure type) 1. SPECIFICATIONS............................1 - 28 2. EXTERNAL DIMENSIONS ..........................1 - 34 3. CENTER OF GRAVITY ........................... 1 - 38 4. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 39 5.
Page 31: Specifications
1. SPECIFICATIONS C7-R Rev. I.Ceiling concealed (Middle static pressure type) 1. SPECIFICATIONS Model PEFY-P20VMM-E-S PEFY-P25VMM-E-S PEFY-P32VMM-E-S PEFY-P40VMM-E-S 1-phase 220-240V 1-phase 220-240V 1-phase 220-240V 1-phase 220-240V Power source 50Hz 50Hz 50Hz 50Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 1,900 2,400 3,100...
Page 32 1. SPECIFICATIONS C7-R Rev. Model PEFY-P50VMM-E-S PEFY-P63VMM-E-S PEFY-P71VMM-E-S PEFY-P80VMM-E-S 1-phase 220-240V 1-phase 220-240V 1-phase 220-240V 1-phase 220-240V Power source 50Hz 50Hz 50Hz 50Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 4,800 6,100 6,900 7,700 *1 BTU / h 19,100 24,200 27,300...
Page 33 1. SPECIFICATIONS C7-R Rev. Model PEFY-P100VMM-E-S PEFY-P125VMM-E-S 1-phase 220-240V 1-phase 220-240V Power source 50Hz 50Hz Cooling capacity *1 kW 11.2 14.0 (Nominal) *1 kcal / h 9,600 12,000 *1 BTU / h 38,200 47,800 *2 Power input *2 Current input 1.38 Heating capacity *3 kW...
Page 34 1. SPECIFICATIONS C7-R Rev. Model PEFY-P20VMA-E-S PEFY-P25VMA-E-S PEFY-P32VMA-E-S PEFY-P40VMA-E-S Power source 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz Cooling capacity *1 kW (Nominal) *1 kcal/h 1,900 2,400 3,100 3,900 *1 BTU/h...
Page 35 1. SPECIFICATIONS C7-R Rev. Model PEFY-P50VMA-E-S PEFY-P63VMA-E-S PEFY-P71VMA-E-S PEFY-P80VMA-E-S Power source 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz Cooling capacity *1 kW (Nominal) *1 kcal/h 4,800 6,100 6,900 7,700 *1 BTU/h...
Page 36 1. SPECIFICATIONS C7-R Rev. Model PEFY-P100VMA-E-S PEFY-P125VMA-E-S PEFY-P140VMA-E-S Power source 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz 1-phase 220 V 50 Hz Cooling capacity *1 kW 11.2 14.0 16.0 (Nominal) *1 kcal/h 9,600 12,000 13,800 *1 BTU/h 38,200 47,800 54,600...
Page 37: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PEFY-P20, 25, 32, 40, 50, 63, 71, 80VMM-E-S Unit : mm INDOOR UNITS 1 - 34...
Page 38 2. EXTERNAL DIMENSIONS C7-R Rev. PEFY-P100, 125VMM-E-S Unit : mm INDOOR UNITS 1 - 35...
Page 39 2. EXTERNAL DIMENSIONS C7-R Rev. PEFY-P20, 25, 32, 40, 50, 63, 71, 80, 100, 125, 140VMA-E-S Unit : mm INDOOR UNITS 1 - 36...
Page 40 2. EXTERNAL DIMENSIONS C7-R Rev. PEFY-P20, 25, 32, 40, 50, 63, 71, 80, 100, 125, 140VMA-E-S Unit : mm INDOOR UNITS 1 - 37...
Page 41: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PEFY-P20, 25, 32, 40, 50, 63, 71, 80, 100, 125VMM-E-S A : Center of gravity (mm) [in.] Model name 355 [14] 684 [26 - 15/16] 70 [2 - 13/16] 230 [9 - 1/16] PEFY-P20VMM-E-S 150 [5 - 15/16] 355 [14]...
Page 42: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PEFY-P20, 25, 32, 40, 50, 63, 71, 80VMM-E-S INDOOR UNITS 1 - 39...
Page 43 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. PEFY-P100, 125VMM-E-S INDOOR UNITS 1 - 40...
Page 44 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. PEFY-P20, 25, 32, 40, 50, 63, 71, 80, 100, 125, 140VMA-E-S INDOOR UNITS 1 - 41...
Page 45: Sound Levels
5. SOUND LEVELS C7-R Rev. 5-1. Sound levels 5. SOUND LEVELS 5-1-1. Measured point : With 2m air inlet duct and 1m air outlet duct Sound level at anechoic room : 220V Low-Mid-High PEFY-P-VMM-E-S Sound level dB(A) Model 30Pa 50Pa 100Pa 110Pa Aux.
Page 46 5. SOUND LEVELS C7-R Rev. 5-1-2. Measured point : With 1m air inlet duct and 2m air outlet duct PEFY-P-VMA-E-S Aux. duct Measurement location Measured in anechoic room. Sound level at anechoic room : Low-Mid-High Sound level dB(A) Model 20Pa 35Pa 50Pa 70Pa...
Page 47: Nc Curves
5. SOUND LEVELS C7-R Rev. 5-2. NC curves 5-2-1. Sound level measured point : With 2m air inlet duct and 1m air outlet duct/Rear inlet PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S External Static Pressure: 30Pa External Static Pressure: 50Pa External Static Pressure: 100Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz...
Page 48 5. SOUND LEVELS C7-R Rev. PEFY-P63VMM-E-S PEFY-P63VMM-E-S PEFY-P63VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 49 5. SOUND LEVELS C7-R Rev. PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 50 5. SOUND LEVELS C7-R Rev. PEFY-P63VMM-E-S PEFY-P63VMM-E-S PEFY-P63VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 51 5. SOUND LEVELS C7-R Rev. 5-2-2. Sound level measured point : With 2m air inlet duct and 1m air outlet duct/Bottom inlet PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz High...
Page 52 5. SOUND LEVELS C7-R Rev. PEFY-P63VMM-E-S PEFY-P63VMM-E-S PEFY-P63VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 220V, 50Hz Power Source: 220V, 50Hz Power Source: 220V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 53 5. SOUND LEVELS C7-R Rev. PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S PEFY-P20,25VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 54 5. SOUND LEVELS C7-R Rev. PEFY-P63VMM-E-S PEFY-P63VMM-E-S PEFY-P63VMM-E-S External Static Pressure: 100Pa External Static Pressure: 30Pa External Static Pressure: 50Pa Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz Power Source: 230-240V, 50Hz High High High Middle Middle Middle NC60 NC60 NC60 NC50 NC50...
Page 55 5. SOUND LEVELS C7-R Rev. 5-2-3. Sound level measured point : With 1m air inlet duct and 2m air outlet duct PEFY-P20VMA-E-S PEFY-P20VMA-E-S PEFY-P20VMA-E-S External Static Pressure: 20Pa External Static Pressure: 50Pa External Static Pressure: 70Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0...
Page 56 5. SOUND LEVELS C7-R Rev. PEFY-P32VMA-E-S PEFY-P32VMA-E-S PEFY-P32VMA-E-S External Static Pressure: 70Pa External Static Pressure: 100Pa External Static Pressure: 150Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 57 5. SOUND LEVELS C7-R Rev. PEFY-P50VMA-E-S PEFY-P63VMA-E-S PEFY-P63VMA-E-S External Static Pressure: 150Pa External Static Pressure: 35Pa External Static Pressure: 50Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 58 5. SOUND LEVELS C7-R Rev. PEFY-P80VMA-E-S PEFY-P80VMA-E-S PEFY-P80VMA-E-S External Static Pressure: 50Pa External Static Pressure: 70Pa External Static Pressure: 100Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 59 5. SOUND LEVELS C7-R Rev. PEFY-P125VMA-E-S PEFY-P125VMA-E-S PEFY-P140VMA-E-S External Static Pressure: 90Pa External Static Pressure: 110Pa External Static Pressure: 35Pa Power Source: 220V(50Hz) Power Source: 220V(50Hz) Power Source: 220V(50Hz) 70.0 70.0 70.0 50Hz 50Hz 50Hz High High High Middle 50Hz Middle 50Hz Middle 50Hz 65.0...
Page 60 6. FAN CHARACTERISTICS CURVES C7-R Rev. 6. FAN CHARACTERISTICS CURVES PEFY-P20,25VMM-E-S PEFY-P32VMM-E-S External static pressure : 30, 50, 100Pa External static pressure : 30, 50, 100Pa Power source : 220, 230, 240V, 50Hz Power source : 220, 230, 240V, 50Hz High (100pa) Low (100pa) High (100pa)
Page 61: Fan Characteristics Curves
6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P63VMM-E-S PEFY-P71,80VMM-E-S External static pressure : 50, 100, 130Pa External static pressure : 50, 100, 130Pa Power source : 220, 230, 240V, 50Hz Power source : 220, 230, 240V, 50Hz High (100pa) Low (100pa) High (100pa) Low (100pa) High (50pa)
Page 62 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P20VMA-E-S PEFY-P20VMA-E-S (External static pressure 20Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz High Limit Limit High Middle Middle Airflow rate (m /min) Airflow rate (m /min) PEFY-P20VMA-E-S PEFY-P20VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High High...
Page 63 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P25VMA-E-S PEFY-P25VMA-E-S (External static pressure 20Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz High High Limit Limit Middle Middle 11 11.5 11 11.5 Airflow rate (m /min) Airflow rate (m /min) PEFY-P25VMA-E-S PEFY-P25VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High...
Page 64 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P32VMA-E-S PEFY-P32VMA-E-S (External static pressure 20Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz Limit High Limit High Middle Middle 15 15.5 15 15.5 Airflow rate (m /min) Airflow rate (m /min) PEFY-P32VMA-E-S PEFY-P32VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High...
Page 65 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P40VMA-E-S PEFY-P40VMA-E-S (External static pressure 20Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz Limit High Limit High Middle Middle Airflow rate (m /min) Airflow rate (m /min) PEFY-P40VMA-E-S PEFY-P40VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High Limit...
Page 66 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P50, 63VMA-E-S PEFY-P50, 63VMA-E-S (External static pressure 35Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz High Limit High Limit Middle Middle Airflow rate (m /min) Airflow rate (m /min) PEFY-P50, 63VMA-E-S PEFY-P50, 63VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High...
Page 67 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P71, 80VMA-E-S PEFY-P71, 80VMA-E-S (External static pressure 35Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz High High Limit Limit Middle Middle Airflow rate (m /min) Airflow rate (m /min) PEFY-P71, 80VMA-E-S PEFY-P71, 80VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 100Pa) 220V 50Hz High...
Page 68 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P100VMA-E-S PEFY-P100VMA-E-S (External static pressure 35Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz Limit Limit High High Middle Middle 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 35 36 Airflow rate (m /min)
Page 69 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P125VMA-E-S PEFY-P125VMA-E-S (External static pressure 35Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz Limit High Limit High Middle Middle Airflow rate (m /min) Airflow rate (m /min) PEFY-P125VMA-E-S PEFY-P125VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 90Pa) 220V 50Hz High Limit...
Page 70 6. FAN CHARACTERISTICS CURVES C7-R Rev. PEFY-P140VMA-E-S PEFY-P140VMA-E-S (External static pressure 35Pa) 220V 50Hz (External static pressure 50Pa) 220V 50Hz Limit Limit High High Middle Middle 45 46 45 46 Airflow rate (m /min) Airflow rate (m /min) PEFY-P140VMA-E-S PEFY-P140VMA-E-S (External static pressure 70Pa) 220V 50Hz (External static pressure 90Pa) 220V 50Hz High...
Page 71 C7-R Rev. INDOOR UNITS 1 - 68...
Page 72 Ceiling cassette (1-way flow type) C7-R Rev. PMFY-P-VBM-EC I.Ceiling cassette (1-way flow type) 1. SPECIFICATIONS............................1 - 70 2. EXTERNAL DIMENSIONS ..........................1 - 71 3. CENTER OF GRAVITY ........................... 1 - 72 4. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 73 5.
Page 73: Specifications
1. SPECIFICATIONS C7-R Rev. I.Ceiling cassette (1-way flow type) 1. SPECIFICATIONS Model PMFY-P20VBM-EC PMFY-P25VBM-EC PMFY-P32VBM-EC PMFY-P40VBM-EC Power source 1-phase 220-240V 50Hz, 1-phase 220V 60Hz Cooling capacity (Nominal) kcal / h 1,900 2,400 3,100 3,900 BTU / h 7,500 9,600 12,300 15,400 2,000 kcal / h...
Page 74: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PMFY-P20, 25, 32, 40VBM-EC Unit : mm INDOOR UNITS 1 - 71...
Page 75: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PMFY-P20, 25, 32, 40VBM-EC Pipe side A: Center of gravity (mm)[in] Model name PMFY-P20VBM-EC 165 [6-1/2] 390 [15-3/8] 130 [5-1/8] PMFY-P25VBM-EC 165 [6-1/2] 390 [15-3/8] 130 [5-1/8] PMFY-P32VBM-EC 165 [6-1/2] 390 [15-3/8] 130 [5-1/8] PMFY-P40VBM-EC...
Page 76: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PMFY-P20, 25, 32, 40VBM-EC TO OUTDOOR UNIT Refrigerant Distributor TO MA-REMOTE CONTROLLER REMOTE CONTROLLER DC8.7-13V DC24-30V FUSE BREAKER PULL BOX (15A) (15A) POWER SUPPLY TO NEXT ~ / N INDOOR 220-240V 50Hz UNIT...
Page 77: Sound Levels
5. SOUND LEVELS C7-R Rev. 5-1. Sound levels 5. SOUND LEVELS PMFY-P-VBM-EC Sound level at anechoic room : Low-Middle2-Middle1-High Sound level dB (A) PMFY-P20VBM-EC 27-30-33-35 PMFY-P25VBM-EC 32-34-36-37 PMFY-P32VBM-EC PMFY-P40VBM-EC 33-35-37-39 Measurement location * Measured in anechoic room 5-2. NC curves PMFY-P20VBM-EC PMFY-P25,32VBM-EC PMFY-P40VBM-EC...
Page 78: Temperature/Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS C7-R Rev. 6-1. Temperature distributions 6. TEMPERATURE/AIRFLOW DISTRIBUTIONS PMFY-P20-40VBM-EC <Cooling mode> <Heating mode> Flow angle 30° Flow angle 70° <°C> <°C> Floor distance <m> Floor distance <m> Note : These figures show typical temperature distributions in the conditions above. In the actual installation, they may differ from these figures under the influence of air temperature conditions, ceiling height, cooling/heating load,obstacles,etc.
Page 79 C7-R Rev. INDOOR UNITS 1 - 76...
Page 80 Ceiling cassette (4-way flow type) C7-R Rev. PLFY-P-VBM-E-S I.Ceiling cassette (4-way flow type) 1. SPECIFICATIONS............................1 - 78 2. EXTERNAL DIMENSIONS ..........................1 - 80 3. CENTER OF GRAVITY ........................... 1 - 81 4. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 82 5.
Page 81: Specifications
1. SPECIFICATIONS C7-R Rev. I.Ceiling cassette (4-way flow type) 1. SPECIFICATIONS Model PLFY-P32VBM-E-S PLFY-P40VBM-E-S PLFY-P50VBM-E-S PLFY-P63VBM-E-S 1-phase 220V 50Hz Power source Cooling capacity kcal / h 3,100 3,900 4,800 6,100 (Nominal) BTU / h 12,300 15,400 19,100 24,200 kcal / h 3,150 4,000 5,000...
Page 82 1. SPECIFICATIONS C7-R Rev. Model PLFY-P80VBM-E-S PLFY-P100VBM-E-S PLFY-P125VBM-E-S Power source 1-phase 220V 50Hz 11.2 14.0 Cooling capacity kcal / h 7,700 9,600 12,000 (Nominal) BTU / h 30,700 38,200 47,800 kcal / h 8,000 10,000 12,500 0.07 0.15 0.16 Power input Current input 0.51 1.00...
Page 83: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PLFY-P32, 40, 50, 63, 80, 100, 125VBM-E-S unit : mm Ceiling hole 20~45 860~910 20~45 Detail connecting of Branch duct(Both aspects) Fresh air Suspension bolt pitch Cut out hole intake hole Transmission terminal block Power supply Ø175 Branch duct hole...
Page 84: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PLFY-P32, 40, 50, 63, 80, 100, 125VBM-E-S Refrigerant pipe Refrigerant pipe side (mm)[in] Model name PLFY-P32VBM-E-S 280 [11-1/32] 400 [15-3/4] 105 [4-5/32] PLFY-P40VBM-E-S 280 [11-1/32] 400 [15-3/4] 105 [4-5/32] PLFY-P50VBM-E-S 280 [11-1/32] 400 [15-3/4] 105 [4-5/32]...
Page 85: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PLFY-P32, 40, 50, 63, 80, 100, 125VBM-E-S [LEGEND] SYMBOL NAME SYMBOL NAME SYMBOL NAME DRAIN PUMP ADDRESS BOARD I. B INDOOR CONTROLLER BOARD A. B CN27 DRAIN FLOAT SWITCH SWITCH CEILING HEIGHT SELECTOR CONNECTOR DAMPER...
Page 86: Sound Levels
5. SOUND LEVELS C7-R Rev. 5-1. Sound levels 5. SOUND LEVELS PLFY-P-VBM-E-S Sound level at anechoic room : Low- Mid2-Mid1 -High Sound level dB (A) PLFY-P32VBM-E-S 29-31-32-34 PLFY-P40VBM-E-S 29-31-33-34 PLFY-P50VBM-E-S 29-31-33-35 PLFY-P63VBM-E-S PLFY-P80VBM-E-S 32-34-37-39 PLFY-P100VBM-E-S 36-39-42-44 PLFY-P125VBM-E-S 37-41-44-46 Measurement location * Measured in anechoic room.
Page 87: Temperature/Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS C7-R Rev. 6-1. Temperature distributions 6. TEMPERATURE/AIRFLOW DISTRIBUTIONS PLFY-P-VBM-E-S • PLFY-P32-80VBM-E-S <Cooling mode> Standard <Heating mode> Standard Flow angle : 30° 4-way flow Flow angle : 60° 4-way flow ceiling height : 2.7 m ceiling height : 2.7 m °C 32°C...
Page 88: Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS C7-R Rev. 6-2. Airflow distributions PLFY-P32-80VBM-E-S <Heating mode> <Cooling mode> Flow angle 60° Flow angle 30° <m/s> <m/s> Floor distance <m> Floor distance <m> PLFY-P100, 125VBM-E-S <Heating mode> <Cooling mode> Flow angle 60° Flow angle 30° <m/s> <m/s>...
Page 89: Optional Parts
7. OPTIONAL PARTS C7-R Rev. 7-1. Optional parts line up for the Indoor unit 7. OPTIONAL PARTS Description Model Air outlet shutter plate PAC-SH51SP-E Multi-function casement PAC-SH53TM-E High efficiency filter element PAC-SH59KF-E Move-eye Sensor corner panel S-MAC-122ME Automatic filter elevation panel PLP-6BAJ-S PLFY-P-VBM-E-S Wireless signal receiver...
Page 90: High Efficiency Filter Element
7. OPTIONAL PARTS C7-R Rev. 7-3. High efficiency filter element Life span: 2,500 hr (Dust concentration 0.15mg/m ); Colorimetric method 65% (JIS 11 class); No re-production. * The actual dust situation affects the filter life span, which should be considered at the applying site. Material: Electrostatic polyolefin fiber High efficiency filter element PAC-SH59KF-E should be used together with the Multi-function casement PAC-SH53TM-E.
Page 91: Move-Eye Sensor Corner Panel
7. OPTIONAL PARTS C7-R Rev. 7-5. Move-eye Sensor corner panel Move-eye Sensor provides comfortable space as it detects the floor temperature to prevent spotty temperature. And that enables the unit to save energy. Attention Make sure that there are no gaps between the unit and the grille, and the grille and ceiling. It may cause dew dripping.
Page 92: Wireless Signal Receiver
7. OPTIONAL PARTS C7-R Rev. 7-7. Wireless signal receiver Wireless signal receiver S-MAC-121FA is necessary for using wireless remote controller S-MAC-121FA is a corner panel with the signal receiver for wireless remote controller. Item Wireless signal receiver Quantity Shape Detailed installation information should be referred to its Installation Manual (WG79B387H01) 7-8.
Page 93 C7-R Rev. INDOOR UNITS 1 - 90...
Page 94 Wall mounted C7-R Rev. PKFY-P-VBM-EC, VHM-EC I.Wall mounted 1. SPECIFICATIONS............................1 - 92 2. EXTERNAL DIMENSIONS ..........................1 - 94 3. CENTER OF GRAVITY ........................... 1 - 96 4. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 97 5. SOUND LEVELS ............................. 1 - 99 5-1.
Page 95: Specifications
1. SPECIFICATIONS C7-R Rev. I.Wall mounted 1. SPECIFICATIONS Model PKFY-P15VBM-EC PKFY-P20VBM-EC PKFY-P25VBM-EC PKFY-P32VHM-EC 1-phase 220-240V 50Hz, 1- 1-phase 220-240V 50Hz, 1- 1-phase 220-240V 50Hz, 1- 1-phase 220-240V 50Hz, 1- Power source phase 220V 60Hz phase 220V 60Hz phase 220V 60Hz phase 220V 60Hz Cooling capacity *1 kW...
Page 96 1. SPECIFICATIONS C7-R Rev. Model PKFY-P40VHM-EC PKFY-P50VHM-EC 1-phase 220-240V 50Hz, 1- 1-phase 220-240V 50Hz, 1- Power source phase 220V 60Hz phase 220V 60Hz Cooling capacity *1 kW (Nominal) *1 kcal / h 3,900 4,800 *1 BTU / h 15,400 19,100 *2 kcal / h 4,000 5,000...
Page 97: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PKFY-P15, 20, 25VBM-EC Unit : mm INDOOR UNITS 1 - 94...
Page 98 2. EXTERNAL DIMENSIONS C7-R Rev. PKFY-P32, 40, 50VHM-EC Unit : mm INDOOR UNITS 1 - 95...
Page 99: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PKFY-P-VBM-EC, VHM-EC Model PKFY-P15VBM-EC PKFY-P20VBM-EC PKFY-P25VBM-EC PKFY-P32VHM-EC PKFY-P40VHM-EC PKFY-P50VHM-EC INDOOR UNITS 1 - 96...
Page 100: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PKFY-P15, 20, 25VBM-EC Legend Symbol Symbol Symbol Name Name Name Vane motor Voltage selection Indoor controller board Switch Linear expansion valve CN32 Connector Remote switch SW11 Address setting 1s digit Centrally control Power supply Address setting 10ths digit...
Page 101 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. PKFY-P32, 40, 50VHM-EC SYMBOL NAME SYMBOL NAME INDOOR CONTROLLER BOARD TH21 THERMISTOR ROOM TEMP. DETECTION (0°C/15kΩ, 25°C/5.4kΩ) CN32 CONNECTOR REMOTE SWITCH CN51 CENTRALLY CONTROL TH22 PIPE TEMP. DETECTION / LIQUID (0°C/15kΩ, 25°C/5.4kΩ) CN52 REMOTE INDICATION BUZZER TH23 PIPE TEMP.
Page 102: Sound Levels
5. SOUND LEVELS C7-R Rev. 5-1. Sound levels 5. SOUND LEVELS Wall mounted Sound level at anechoic room : Low-(Middle2-Middle)-High Model Sound level dB (A) PKFY-P15VBM-EC 29-31-32-33 PKFY-P20VBM-EC 29-31-34-36 PKFY-P25VBM-EC PKFY-P32VHM-EC 34-37-41 PKFY-P40VHM-EC 34-38-41 PKFY-P50VHM-EC 34-39-43 Measurement location * Measured in anechoic room. 5-2.
Page 103: Temperature/Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS C7-R Rev. 6-1. Temperature distributions 6. TEMPERATURE/AIRFLOW DISTRIBUTIONS PKFY-P15-25VBM-EC <Cooling mode> <Heating mode> Horizontal air flow Downward air flow [°C] [°C] 27 29 Floor distance (m) Floor distance (m) PKFY-P32-50VHM-EC <Cooling mode> <Heating mode> Horizontal air flow Downward air flow [°C] [°C]...
Page 104: Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS C7-R Rev. 6-2. Airflow distributions PKFY-P15-25VBM-EC <Fan mode> <Fan mode> Horizontal air flow Downward air flow [m/s] [m/s] Floor distance (m) Floor distance (m) PKFY-P32-50VHM-EC <Fan mode> <Fan mode> Horizontal air flow Downward air flow [m/s] [m/s] Floor distance (m) Floor distance (m) Note : These figures show typical airflow distributions in the conditions above.
Page 105: Optional Parts
7. OPTIONAL PARTS C7-R Rev. 7-1. Optional parts line up for the Indoor unit 7. OPTIONAL PARTS External LEV Box Drain pump PKFY-P15, 20, 25VBM-EC PAC-SG95LE-E — PAC-SG95LE-E PKFY-P32, 40, 50VHM-EC PAC-SH75DM-E 7-2. External LEV Box Item 2 Joint pipe 3 Pipe cover 4 Band 5 Fastener...
Page 106 LOSSNAY C7-R Rev. LGH-RX4-C2 I.LOSSNAY 1. EXTERNAL DIMENSIONS ..........................1 - 105 2. PERFORMANCE............................. 1 - 106 3. SPECIFICATIONS............................1 - 107 4. SAMPLE INSTALLATIONS ..........................1 - 110 5. ELECTRICAL INSTALLATIONS........................1 - 111 6. ELECTRICAL WIRING DIAGRAMS ........................ 1 - 112 INDOOR UNITS 1 - 103...
Page 107 C7-R Rev. I.LOSSNAY LOSSNAY LOSSNAY is a perfect combination of heat recovery and ventilation, which is a leading edge product in the ventilation and air-conditioning field. The LOSSNAY core is a special preserved paper made cross-flow and plate-fin structure, which is referable below. °C( °F °C(...
Page 108 1. EXTERNAL DIMENSIONS C7-R Rev. 1. E X T E R N A L D I M E N S I O N S LGH-15, 25, 35, 50, 65, 80, 100RX Accessory parts Position where duct direction change is possible •...
Page 109: Performance
2. PERFORMANCE C7-R Rev. 2. P E R F O R M A N C E LGH-15RX LGH-25RX LGH-35RX 50 Hz 50 Hz 50 Hz Exchange Exchange Exchange efficiency efficiency efficiency 100mm pipe length 150mm Extra high pipe length 150mm High Extra high pipe...
Page 110: Specifications
3. SPECIFICATIONS C7-R Rev. 3. S P E C I F I C A T I O N S LGH-15RX Model LGH-15RX Power source 1-phase 220V ~50Hz Lossnay ventilation Bypass ventilation Ventilation mode Extra High High High Fan speed Extra High Current ( A ) 0.50...
Page 111 3. SPECIFICATIONS C7-R Rev. LGH-65RX Model LGH-65RX Power source 1-phase 220V ~50Hz Lossnay ventilation Bypass ventilation Ventilation mode Fan speed Extra High High Extra High High Current ( A ) 1.77 1.51 1.06 1.75 1.49 1.06 Power consumption ( W ) /h ) Air volume ( L/s )
Page 112 3. SPECIFICATIONS C7-R Rev. LGH-200RX Model LGH-200RX Power source 1-phase 220V ~50Hz Ventilation mode Lossnay ventilation Bypass ventilation Extra High High Extra High High Fan speed Current ( A ) 4.66 5.17 5.40 4.50 4.85 5.38 Power consumption ( W ) 1020 1130 1050...
Page 113: Sample Installations
4. SAMPLE INSTALLATIONS C7-R Rev. 4. S A M P L E I N S T A L L A T I O N S Installation conditions: • Ambient conditions: Temperature -10 C to +40 C, relative humidity less than 80%. When condensation is expected to form, heat up the outside air using a duct heater, etc. •...
Page 114: Electrical Installations
5. ELECTRICAL INSTALLATIONS C7-R Rev. 5. E L E C T R I C A L I N S T A L L A T I O N S With this product, the wiring installation method will vary according to the design of the system. Perform electrical installation for each of the required sections.
Page 115: Electrical Wiring Diagrams
2. Breaker should be provided by the customer. 3. Be sure to connect the grounding wire. *Attention 1. This must be used with Mitsubishi Electric Air- Conditioner Network System. (MELANS) 2. External control input (TM2) is impossible to use on the Lossnay addressed to “Sub”...
Page 116 2. Breaker should be provided by the customer. 3. Be sure to connect the grounding wire. *Attention 1. This must be used with Mitsubishi Electric Air- Conditioner Network System. (MELANS) 2. External control input (TM2) is impossible to use on the Lossnay addressed to “Sub”...
Page 117 C7-R Rev. INDOOR UNITS 1 - 114...
Page 118 OA Processing unit C7-R Rev. GUF-RDH3 I.OA Processing unit 1. SPECIFICATIONS............................1 - 117 2. SOUND LEVELS ............................. 1 - 118 2-1. Measurement Condition........................... 1 - 118 2-2. NC curves ..............................1 - 118 3. FAN CHARACTERISTICS CURVES....................... 1 - 119 4.
Page 119 C7-R Rev. I.OA Processing unit OA Processing unit OA Processing unit GUF-RDH combines the characteristics of LOSSNAY and air conditioning function of indoor unit, offers perfect air conditioning in which fresh outdoor air, humidity, temperature adjustment are all considered. Moreover, GUF-RDH realizes the air conditioning solution at the most energy saving method.
Page 120: Specifications
1. SPECIFICATIONS C7-R Rev. 1. SPECIFICATIONS Model GUF-50RDH Power source 1-phase 220-240V 50Hz Cooling capacity 5.46 <1.83> Figure in < > is the recovery kcal / h 4,700 <1,600> capacity by LOSSNAY core. BTU / h 18,600 <6,200> kcal / h 4,500 <1,400>...
Page 121: Sound Levels
2. SOUND LEVELS C7-R Rev. 2-1. Measurement Condition 2. SOUND LEVELS Measurement site: Mitsubishi Electric Co., Supply/ To indoor unit Nakatsugawa Works Exhaust air Anechoic chamber Main unit <Ceiling recessed type> 1.5 m 1.5 m 2-2. NC curves GUF-50RDH GUF-50RDH...
Page 122: Fan Characteristics Curves
3. FAN CHARACTERISTICS CURVES C7-R Rev. 3. FAN CHARACTERISTICS CURVES GUF-50RDH Humidifying Type 200mm pipe length 100m High 0 20 80 100 120 140 160 180 200 Air volume (L/s) INDOOR UNITS 1 - 119...
Page 123: External Dimensions
4. EXTERNAL DIMENSIONS C7-R Rev. 4. EXTERNAL DIMENSIONS GUF-50RDH Unit : mm Position where duct direction change is possible Damper plate Ceiling suspension fixture Air exhaust fan (Return air) (Exhaust air) Air supply fan (Supply air) Solenoid valve unit (Outdoor air) with pressure requlator Maintenance space for Heat recovery unit...
Page 124: Electrical Wiring Diagrams
5. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 5. E L E C T R I C A L W I R I N G D I A G R A M S GUF-50RDH TM1, TM2 shown in dotted lines are field work. Be sure to connect the grounding wire.
Page 125 C7-R Rev. INDOOR UNITS 1 - 122...
Page 126 CAPACITY TABLES C7-R Rev. Capacity Table I.CAPACITY TABLES 1. Cooling [Ceiling concealed (Slim type)] ......................1 - 124 1-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S ..............1 - 124 1-2. Cooling capacity with PUMY-P200-250YKMC-C..................1 - 126 1-3. Cooling capacity with PUHY-P300YRJC-A ..................... 1 - 128 1-4.
Page 127: Cooling [Ceiling Concealed (Slim Type)]
1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. 1-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S I.CAPACITY TABLES 1. Cooling [Ceiling concealed (Slim type)] PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B.
Page 128 1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B. 16°C W.B.
Page 129: Cooling Capacity With Pumy-P200-250Ykmc-C
1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. 1-2. Cooling capacity with PUMY-P200-250YKMC-C PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 130 1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B. 16°C W.B.
Page 131: Cooling Capacity With Puhy-P300Yrjc-A
1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. 1-3. Cooling capacity with PUHY-P300YRJC-A PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 132 1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B. 16°C W.B.
Page 133: Cooling Capacity With Puhy-P350-400Yrjc-A
1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. 1-4. Cooling capacity with PUHY-P350-400YRJC-A PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 134 1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B. 16°C W.B.
Page 135: Cooling Capacity With Puhy-P450Yrjc-A
1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. 1-5. Cooling capacity with PUHY-P450YRJC-A PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 136 1. Cooling [Ceiling concealed (Slim type)] C7-R Rev. PEFY-P-VMS-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B. 16°C W.B.
Page 137: Cooling [Ceiling Concealed (Middle Static Pressure Type)]
2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. 2-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S 2. Cooling [Ceiling concealed (Middle static pressure type)] PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B.
Page 138 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 139 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 140 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 141: Cooling Capacity With Pumy-P200-250Ykmc-C
2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. 2-2. Cooling capacity with PUMY-P200-250YKMC-C PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 142 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 143 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 144 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 145: Cooling Capacity With Puhy-P300Yrjc-A
2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. 2-3. Cooling capacity with PUHY-P300YRJC-A PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 146 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 147 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 148 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 149: Cooling Capacity With Puhy-P350-400Yrjc-A
2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. 2-4. Cooling capacity with PUHY-P350-400YRJC-A PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 150 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 151 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 152 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 153: Cooling Capacity With Puhy-P450Yrjc-A
2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. 2-5. Cooling capacity with PUHY-P450YRJC-A PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 154 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 155 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 156 2. Cooling [Ceiling concealed (Middle static pressure type)] C7-R Rev. PEFY-P-VMA-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 157: Cooling [Ceiling Cassette (1-Way Flow Type)]
3. Cooling [Ceiling cassette (1-way flow type)] C7-R Rev. 3-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S 3. Cooling [Ceiling cassette (1-way flow type)] PMFY-P-VBM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B.
Page 158: Cooling Capacity With Pumy-P200-250Ykmc-C
3. Cooling [Ceiling cassette (1-way flow type)] C7-R Rev. 3-2. Cooling capacity with PUMY-P200-250YKMC-C PMFY-P-VBM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 159: Cooling Capacity With Puhy-P300Yrjc-A
3. Cooling [Ceiling cassette (1-way flow type)] C7-R Rev. 3-3. Cooling capacity with PUHY-P300YRJC-A PMFY-P-VBM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 160: Cooling Capacity With Puhy-P350-400Yrjc-A
3. Cooling [Ceiling cassette (1-way flow type)] C7-R Rev. 3-4. Cooling capacity with PUHY-P350-400YRJC-A PMFY-P-VBM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 161: Cooling Capacity With Puhy-P450Yrjc-A
3. Cooling [Ceiling cassette (1-way flow type)] C7-R Rev. 3-5. Cooling capacity with PUHY-P450YRJC-A PMFY-P-VBM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 162: Cooling [Ceiling Cassette (4-Way Flow Type)]
4. Cooling [Ceiling cassette (4-way flow type)] C7-R Rev. 4-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S 4. Cooling [Ceiling cassette (4-way flow type)] PLFY-P-VBM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B.
Page 163: Cooling Capacity With Pumy-P200-250Ykmc-C
4. Cooling [Ceiling cassette (4-way flow type)] C7-R Rev. 4-2. Cooling capacity with PUMY-P200-250YKMC-C PLFY-P-VBM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 164: Cooling Capacity With Puhy-P300Yrjc-A
4. Cooling [Ceiling cassette (4-way flow type)] C7-R Rev. 4-3. Cooling capacity with PUHY-P300YRJC-A PLFY-P-VBM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 165: Cooling Capacity With Puhy-P350-400Yrjc-A
4. Cooling [Ceiling cassette (4-way flow type)] C7-R Rev. 4-4. Cooling capacity with PUHY-P350-400YRJC-A PLFY-P-VBM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 166: Cooling Capacity With Puhy-P450Yrjc-A
4. Cooling [Ceiling cassette (4-way flow type)] C7-R Rev. 4-5. Cooling capacity with PUHY-P450YRJC-A PLFY-P-VBM-E-S CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 167: Cooling [Wall Mounted]
5. Cooling [Wall mounted] C7-R Rev. 5-1. Cooling capacity with PUMY-P100-140YHMC-C/VHMC-S 5. Cooling [Wall mounted] PKFY-P-VBM-EC,VHM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B.
Page 168: Cooling Capacity With Pumy-P200-250Ykmc-C
5. Cooling [Wall mounted] C7-R Rev. 5-2. Cooling capacity with PUMY-P200-250YKMC-C PKFY-P-VBM-EC,VHM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 169: Cooling Capacity With Puhy-P300Yrjc-A
5. Cooling [Wall mounted] C7-R Rev. 5-3. Cooling capacity with PUHY-P300YRJC-A PKFY-P-VBM-EC,VHM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 170: Cooling Capacity With Puhy-P350-400Yrjc-A
5. Cooling [Wall mounted] C7-R Rev. 5-4. Cooling capacity with PUHY-P350-400YRJC-A PKFY-P-VBM-EC,VHM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 171: Cooling Capacity With Puhy-P450Yrjc-A
5. Cooling [Wall mounted] C7-R Rev. 5-5. Cooling capacity with PUHY-P450YRJC-A PKFY-P-VBM-EC,VHM-EC CA:Capacity(kW) , SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. size air temp. 21.5°C D.B. 23°C D.B. 25°C D.B. 27°C D.B. 28°C D.B. 30°C D.B. 32°C D.B. (Rated kW) 15°C W.B.
Page 172: Heating [All Indoor Units]
6. Heating [All indoor units] C7-R Rev. 6-1. Heating capacity with PUMY-P100-140YHMC-C/VHMC-S 6. Heating [All indoor units] All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp.
Page 173 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 174: Heating Capacity With Pumy-P200-250Ykmc-C
6. Heating [All indoor units] C7-R Rev. 6-2. Heating capacity with PUMY-P200-250YKMC-C All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B.
Page 175 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 176: Heating Capacity With Puhy-P300Yrjc-A
6. Heating [All indoor units] C7-R Rev. 6-3. Heating capacity with PUHY-P300YRJC-A All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B.
Page 177 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 178: Heating Capacity With Puhy-P350-400Yrjc-A
6. Heating [All indoor units] C7-R Rev. 6-4. Heating capacity with PUHY-P350-400YRJC-A All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B.
Page 179 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 180: Heating Capacity With Puhy-P450Yrjc-A
6. Heating [All indoor units] C7-R Rev. 6-5. Heating capacity with PUHY-P450YRJC-A All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B.
Page 181 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 182: Heating Capacity With Puhy-P300Yrjc-A "Cop Priority Mode
6. Heating [All indoor units] C7-R Rev. 6-6. Heating capacity with PUHY-P300YRJC-A "COP priority mode" All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B.
Page 183 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 184: Heating Capacity With Puhy-P350-400Yrjc-A "Cop Priority Mode
6. Heating [All indoor units] C7-R Rev. 6-7. Heating capacity with PUHY-P350-400YRJC-A "COP priority mode" All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B.
Page 185 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 186: Heating Capacity With Puhy-P450Yrjc-A "Cop Priority Mode
6. Heating [All indoor units] C7-R Rev. 6-8. Heating capacity with PUHY-P450YRJC-A "COP priority mode" All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B.
Page 187 6. Heating [All indoor units] C7-R Rev. All Indoor units SHC:Sensible Heat Capacity(kW) All Indoor units SHC:Sensible Heat Capacity(kW) Model Outdoor Indoor air temp. Model Outdoor Indoor air temp. size air temp. 15°C D.B. 20°C D.B. 25°C D.B. 27°C D.B. size air temp.
Page 188 C7-R Rev. CITY MULTI 2. OUTDOOR UNITS GENERAL LINE-UP..........................2 - 2 S SERIES ............................... 2 - 3 Y SERIES ............................. 2 - 29 OUTDOOR UNITS 2 - 1...
Page 189 GENERAL LINE-UP C7-R Rev. I.GENERAL LINE-UP Line-up of Outdoor Units of R410A CITY MULTI Heat Pump S Series PUMY-P100YHMC-C PUMY-P100VHMC-S PUMY-P200YKMC-C PUMY-P250YKMC-C PUMY-P125YHMC-C PUMY-P125VHMC-S PUMY-P140YHMC-C PUMY-P140VHMC-S 4, 5, 6HP 8,10HP Heat Pump Y Series PUHY-P300YRJC-A PUHY-P350YRJC-A PUHY-P400YRJC-A PUHY-P450YRJC-A 12, 14HP 16, 18HP OUTDOOR UNITS 2 - 2...
Page 190 S SERIES C7-R Rev. OUTDOOR UNITS I.S SERIES 1. SPECIFICATIONS............................2 - 4 2. EXTERNAL DIMENSIONS ..........................2 - 8 3. CENTER OF GRAVITY ........................... 2 - 11 4. ELECTRICAL WIRING DIAGRAMS ........................ 2 - 12 5. SOUND LEVELS ............................. 2 - 15 6.
Page 191: Outdoor Units
142 (313) Heat exchanger Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube Compressor Type Inverter scroll hermetic comp. Inverter scroll hermetic comp. MITSUBISHI ELECTRIC CORPORATION Manufacturer Inverter Starting method Motor output Case heater Lubricant FV50S FV50S...
Page 192 Salt-resistant cross fin & copper tube Cross fin and Copper tube Compressor Type x Quantity Inverter scroll hermetic comp. x 1 Inverter scroll hermetic comp. x 1 Manufacturer MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Inverter Inverter Starting method Motor output Case heater...
Page 193 Cross fin and Copper tube Cross fin and Copper tube Compressor Type x Quantity Inverter scroll hermetic comp. x 1 Inverter scroll hermetic comp. x 1 Manufacturer MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Inverter Inverter Starting method Motor output Case heater...
Page 194 Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube Inverter scroll hermetic comp. x 1 Inverter scroll hermetic comp. x 1 Compressor Type x Quantity MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Manufacturer Inverter Inverter Starting method Motor output...
Page 195: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PUMY-P100,125,140YHMC-C Unit : mm OUTDOOR UNITS 2 - 8...
Page 196 2. EXTERNAL DIMENSIONS C7-R Rev. PUMY-P100,125,140VHMC-S Unit : mm OUTDOOR UNITS 2 - 9...
Page 197 2. EXTERNAL DIMENSIONS C7-R Rev. PUMY-P200,250YKMC-C Unit : mm OUTDOOR UNITS 2 - 10...
Page 198: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PUMY-P100,125,140YHMC-C PUMY-P100,125,140VHMC-S [mm] Model PUMY-P100YHMC-C PUMY-P125YHMC-C PUMY-P140YHMC-C 1350 PUMY-P100VHMC-S (+30) PUMY-P125VHMC-S PUMY-P140VHMC-S PUMY-P200,250YKMC-C [mm] Model PUMY-P200YKMC-C 1050 1338 PUMY-P250YKMC-C (+30) OUTDOOR UNITS 2 - 11...
Page 199: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PUMY-P100,125,140YHMC-C TH7 TH6 TH3 TH4 63HS The black square ( ) indicates C. B. t° t° t° t° a switch position. CNF1 CN3D CN3S CN3N SWU2 SWU1 (WHT) (WHT) (RED) (BLU) 63HS TH7/6...
Page 200 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. PUMY-P100,125,140VHMC-S TH7 TH6 TH3 TH4 63HS C. B. is the switch position. t° t° t° t° CNF1 CN3D CN3S CN3N CN52 SWU2 SWU1 (WHT) (WHT) (RED) (BLU) (RED) 63HS TH7/6 (WHT) (RED) (WHT) (WHT) (RED) CNF2 (WHT)
Page 201 4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. PUMY-P200,250YKMC-C OUTDOOR UNITS 2 - 14...
Page 202: Sound Levels
5. SOUND LEVELS C7-R Rev. 5. SOUND LEVELS Sound level of PUMY-P140YHMC-C Measurement condition PUMY-P100,125,140YHMC-C/VHMC-S Cooling P200,250YKMC-C Heating NC-70 Microphone NC-60 Unit NC-50 NC-40 1.5m NC-30 Approximate minimum NC-20 audible limit on NC-10 continuous noise Overall Ground Octave band central frequency (Hz) 63Hz 125Hz 250Hz...
Page 203 5. SOUND LEVELS C7-R Rev. Sound level of PUMY-P140VHMC-S Cooling 50Hz Heating 50Hz NC-70 NC-60 NC-50 NC-40 NC-30 Approximate minimum audible limit on NC-20 continuous noise Octave band central frequency (Hz) dB(A) Standard Cooling 50Hz 55.4 55.0 50.4 50.3 45.7 44.6 37.8 31.3...
Page 204: Correction By Temperature
6. CAPACITY TABLES C7-R Rev. 6-1. Correction by temperature 6. CAPACITY TABLES CITY MULTI could have various capacities at different designing temperatures. Using the nominal cooling/heating capacity values and the ratios below, the capacity can be found for various temperatures. PUMY- P100YHMC-C P125YHMC-C Indoor Temperature...
Page 205 6. CAPACITY TABLES C7-R Rev. PUMY- P200YKMC-C P250YKMC-C Indoor Temperature 22.4 25.0 Nominal Cooling kcal/h 19,300 21,500 Capacity BTU/h 76,400 85,300 Input 8.39 10.34 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB...
Page 206: Correction By Total Indoor
6. CAPACITY TABLES C7-R Rev. 6-2. Correction by total indoor CITY MULTI system have different capacities and inputs when many combinations of indoor units with different total capacities are connected. Using following tables, the maximum capacity can be found to ensure the system is installed with enough capacity for a particular application.
Page 207 6. CAPACITY TABLES C7-R Rev. PUMY-P100VHMC-S 15.0 12.5 10.0 P100 Cooling Heating Total capacity of indoor units PUMY-P125VHMC-S 25.0 20.0 15.0 10.0 P125 Cooling Heating Total capacity of indoor units OUTDOOR UNITS 2 - 20...
Page 208 6. CAPACITY TABLES C7-R Rev. PUMY-P140VHMC-S 20.0 18.0 16.0 14.0 12.0 10.0 P140 Cooling Heating Total capacity of indoor units OUTDOOR UNITS 2 - 21...
Page 209 6. CAPACITY TABLES C7-R Rev. PUMY-P200YKMC-C 30.0 25.0 20.0 15.0 10.0 P200 Cooling Heating Total capacity of indoor units PUMY-P250YKMC-C 30.0 25.0 20.0 15.0 10.0 P250 Cooling Heating Total capacity of indoor units OUTDOOR UNITS 2 - 22...
Page 210: Correction By Refrigerant Piping Length
6. CAPACITY TABLES C7-R Rev. 6-3. Correction by refrigerant piping length CITY MULTI systems can have extended piping lengths if certain limitations are followed, but cooling/heating capacity could be reduced. Using following correction factor by equivalent piping length shown at 6-3-1 and 6-3-2, capacity can be found. 6-3-3 shows how to obtain the equivalent piping length.
Page 211: Correction At Frost And Defrost
6. CAPACITY TABLES C7-R Rev. 6-3-2. Heating capacity correction PUMY-P100,125,140YHMC-C/VHMC-S PUMY-P200,250YKMC-C 0.95 0.95 0.90 0.90 0.85 0.85 0.80 0.80 0.75 0.75 0.70 0.70 0.65 0.65 Piping equivalent length (m) Piping equivalent length (m) 6-3-3. How to obtain the equivalent piping length 1.
Page 212: Operation Temperature Range
6. CAPACITY TABLES C7-R Rev. 6-5. Operation temperature range • Cooling °FWB °CWB °CDB °FDB Outdoor temperature * 10 to 40°CDB (50 to 115°FDB): in case of connecting PKFY-P15/P20/P25 type indoor unit. • Heating PUMY-P100,125,140YHMC-C/VHMC-S °FDB °CDB °CWB °FWB Outdoor temperature PUMY-P200,250YKMC-C °FDB °CDB...
Page 213: Optional Parts
7. OPTIONAL PARTS CITY MULTI units can be easily connected by using Joint sets and Header sets provided by Mitsubishi Electric. One kind of Joint sets are available for use. Refer to section 3 in "System Design" or the Installation Manual that comes with the Joint set for how to install the Joint set.
Page 214: Header
7-2. HEADER CITY MULTI units can be easily connected by using Joint sets and Header sets provided by Mitsubishi Electric. Two kinds of Head- er sets are available for use. Refer to section 3 in "System Design" or the Installation Manual that comes with the Header set for how to install the Header set.
Page 215 C7-R Rev. OUTDOOR UNITS 2 - 28...
Page 216 Y SERIES C7-R Rev. OUTDOOR UNITS I.Y SERIES 1. SPECIFICATIONS............................2 - 30 2. EXTERNAL DIMENSIONS ..........................2 - 32 3. CENTER OF GRAVITY ........................... 2 - 36 4. ELECTRICAL WIRING DIAGRAMS ........................ 2 - 37 5. SOUND LEVELS ............................. 2 - 38 6.
Page 217: Outdoor Units
*3 External static press. 0 Pa (0 mmH 0 Pa (0 mmH Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Inverter Motor output 10.3 Case heater 0.035...
Page 218 *3 External static press. 0 Pa (0 mmH 0 Pa (0 mmH Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Inverter Motor output 10.5 12.0 Case heater 0.045...
Page 219: External Dimensions
2. EXTERNAL DIMENSIONS C7-R Rev. 2. EXTERNAL DIMENSIONS PUHY-P300, 350YRJC-A Unit : mm OUTDOOR UNITS 2 - 32...
Page 220 2. EXTERNAL DIMENSIONS C7-R Rev. PUHY-P300, 350YRJC-A Unit : mm OUTDOOR UNITS 2 - 33...
Page 221 2. EXTERNAL DIMENSIONS C7-R Rev. PUHY-P400, 450YRJC-A Unit : mm OUTDOOR UNITS 2 - 34...
Page 222 2. EXTERNAL DIMENSIONS C7-R Rev. PUHY-P400, 450YRJC-A Unit : mm OUTDOOR UNITS 2 - 35...
Page 223: Center Of Gravity
3. CENTER OF GRAVITY C7-R Rev. 3. CENTER OF GRAVITY PUHY-P300, 350YRJC-A Unit:mm Model PUHY-P300YRJC-A PUHY-P350YRJC-A PUHY-P400, 450YRJC-A 1220 Unit:mm Model PUHY-P400YRJC-A PUHY-P450YRJC-A 1060 OUTDOOR UNITS 2 - 36...
Page 224: Electrical Wiring Diagrams
4. ELECTRICAL WIRING DIAGRAMS C7-R Rev. 4. ELECTRICAL WIRING DIAGRAMS PUHY-P300, 350, 400, 450YRJC-A OUTDOOR UNITS 2 - 37...
Page 225 5. SOUND LEVELS C7-R Rev. 5. SOUND LEVELS Measurement condition Measurement condition PUHY-P400,450YRJC-A PUHY-P300,350YRJC-A Measurement location Measurement location Sound level of PUHY-P300YRJC-A Sound level of PUHY-P400YRJC-A Stand 50/60Hz Stand 50/60Hz 50/60Hz 50/60Hz NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Approximate minimum...
Page 226: Capacity Tables
6. CAPACITY TABLES C7-R Rev. 6-1. Correction by temperature 6. CAPACITY TABLES CITY MULTI could have various capacities at different designing temperatures. Using the nominal cooling/heating capacity values and the ratios below, the capacity can be found for various temperatures. PUHY- P300YRJC-A Indoor Temperature...
Page 227 6. CAPACITY TABLES C7-R Rev. PUHY- P350YRJC-A P400YRJC-A Indoor Temperature Nominal 35.0 40.0 Cooling BTU/h 119,400 136,500 Capacity Input 10.29 11.86 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB 15°CWB 59°FWB 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB...
Page 228 6. CAPACITY TABLES C7-R Rev. PUHY- P450YRJC-A Indoor Temperature Nominal 45.0 Cooling BTU/h 153,500 Capacity Input 14.34 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB 15°CWB 59°FWB 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB 15°CWB 59°FWB °CDB °FDB...
Page 229 6. CAPACITY TABLES C7-R Rev. Correction by temperature (COP Priority Mode) CITY MULTI could have various capacities at different designing temperatures. Using the nominal cooling/heating capacity val- ues and the ratios below, the capacity can be found for various temperatures. To select COP priority mode, DipSW 3-7 must be set to ON.
Page 230 6. CAPACITY TABLES C7-R Rev. PUHY- P350YRJC-A P400YRJC-A Indoor Temperature Nominal 35.0 40.0 Cooling BTU/h 119,400 136,500 Capacity Input 10.29 11.86 (There is no difference in cooling performance between Standard Mode and COP Priority Mode.) 24°CWB 75°FWB 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB...
Page 231 6. CAPACITY TABLES C7-R Rev. PUHY- P450YRJC-A Indoor Temperature Nominal 45.0 Cooling BTU/h 153,500 Capacity Input 14.34 (There is no difference in cooling performance 24°CWB 75°FWB between Standard Mode and COP Priority Mode.) 22°CWB 72°FWB 20°CWB 68°FWB 18°CWB 64°FWB 16°CWB 61°FWB 15°CWB 59°FWB...
Page 232: Correction By Total Indoor
6. CAPACITY TABLES C7-R Rev. 6-2. Correction by total indoor CITY MULTI system have different capacities and inputs when many combinations of indoor units with different total capacities are connected. Using following tables, the maximum capacity can be found to ensure the system is installed with enough capacity for a particular application.
Page 233 6. CAPACITY TABLES C7-R Rev. PUHY-P400YRJC-A PUHY-P400YRJC-A Nominal 40.0 Cooling BTU/h 136,500 Capacity Input 11.86 PUHY-P400YRJC-A Nominal 50.0 Heating BTU/h 170,600 Capacity Input 13.47 (The cooling capacity shows a comparison to the rated capacity based on the maximum capacity.) Cooling Heating Total capacity of indoor units PUHY-P450YRJC-A...
Page 234: Correction By Refrigerant Piping Length
6. CAPACITY TABLES C7-R Rev. 6-3. Correction by refrigerant piping length CITY MULTI system can extend the piping flexibly within its limitation for the actual situation. Yet, a decrease of cooling/heating capacity could happen correspondently. Using following correction factor according to the equivalent length of the piping shown at 6-3-1 and 6-3-2, the capacity can be observed.
Page 235: Correction At Frost And Defrost
6. CAPACITY TABLES C7-R Rev. 6-4. Correction at frost and defrost Due to frost at the outdoor heat exchanger and the automatic defrost operation, the heating capacity of the outdoor unit can be calculated by multiplying the correction factor shown in the table below. Table of correction factor at frost and defrost Outdoor inlet air temp.
Page 236: Joint
7. OPTIONAL PARTS CITY MULTI units can be easily connected by using Joint sets and Header sets provided by Mitsubishi Electric. Three kinds of Joint sets are available for use. Refer to section 3 in "System Design" or the Installation Manual that comes with the Joint set for how to install the Joint set.
Page 237: Header
7-2. HEADER CITY MULTI units can be easily connected by using Joint sets and Header sets provided by Mitsubishi Electric. Three kinds of Header sets are available for use. Refer to section 3 in "System Design" or the Installation Manual that comes with the Header set for how to install the Header set.
Page 238 C7-R Rev. CITY MULTI 3. CONTROLLER 1. MITSUBISHI ELECTRIC's Air-conditioner Network System. (MELANS) ............3 - 2 1-1.Function table of controllers ........................3 - 3 2. Local remote controller ............................ 3 - 4 2-1.MA remote controller [PAR-30MAAC] ....................... 3 - 4 2-2.MA remote controller [PAR-21MAA]......................
Page 239: Controller
C7-R Rev. I. 1. MITSUBISHI ELECTRIC's Air-conditioner Network System. (MELANS) System Controller MITSUBISHI ELECTRIC's Air-conditioner Network System (MELANS) leads air conditioner management a PC browser and Network era. MELANS Use of our MELANS products enhances EFFICIENCY and QUALITY of air-conditioning, contributing to ENERGY SAVING and reduction in running cost.
Page 240: 1-1.Function Table Of Controllers
1. MITSUBISHI ELECTRIC's Air-conditioner Network System. (MELANS) C7-R Rev. 1-1. Function table of controllers Local remote controller System controller Model PAR- PAR- PAR- PAC- PAC- PAR- PAC- AT-50A 30MAAC 21MAA F27MEA YT51CRB SE51CRA FL32MA YT40ANRA Controllable Groups / Indoors 1 / 16...
Page 241: Local Remote Controller
2. Local remote controller C7-R Rev. 2-1. MA remote controller [PAR-30MAAC] 2. Local remote controller 2. Schedule and timer setting :Each group :Not available Item Description Setting Display Timer ON/OFF timer Turns ON and OFF daily at a set time. •...
Page 242: 2-2.Ma Remote Controller [Par-21Maa]
2. Local remote controller C7-R Rev. 2-2. MA remote controller [PAR-21MAA] Functions :Each unit :Each group :Each block :Each floor :Collective :Not available Description Operations Display Item ON/OFF ON and OFF operation for a single group TIME SUN MON TUE WED THU FRI SAT TIMER Switches between Cool / Dry / Auto / Fan / Heat.
Page 243 2. Local remote controller C7-R Rev. 2-3. ME remote controller [PAR-F27MEA] Functions ON and OFF operation for a single group This remote control requires non-polar wiring to only one indoor unit. ON/OFF, Group operation over multiple outdoor units is possible. Grouping can be changed without re- wiring, which makes dividing rooms for tenant easier .
Page 244: 2-4.Simple Ma Remote Controller [Pac-Yt51Crb]
2. Local remote controller C7-R Rev. 2-4. Simple MA remote controller [PAC-YT51CRB] Functions :Each unit :Each group :Each block :Each floor :Collective :Not available Description Operations Display Item ON/OFF ON and OFF operation for a single group Switches between Cool / Dry / Auto / Fan / Heat. Operation mode Operation modes vary depending on the air conditioner unit.
Page 245: 2-5.Simple Me Remote Controller [Pac-Se51Cra]
2. Local remote controller C7-R Rev. 2-5. Simple ME remote controller [PAC-SE51CRA] Functions ON and OFF operation for a single group Hi/Mid-1/Mid-2/Low Control: ON/OFF, room temperature, fan speed. The only wiring required is cross-over wiring based two-wire signal lines. Room temperature sensors are built-in. ON/OFF, Ability to limit the set temperature by AT-50A (upper and lower temperature can be set)
Page 246: 2-6.Wireless Remote Controller [Par-Fl32Ma / Par-Fa32Ma]
2. Local remote controller C7-R Rev. 2-6. Wireless remote controller [PAR-FL32MA / PAR-FA32MA] Functions :Each unit :Each group :Each block :Each floor :Collective :Not available Description Operations Display Item ON/OFF ON and OFF operation for a single group ON/OFF Switches between Cool / Dry / Fan / Heat / Auto. Operation mode Operation modes vary depending on the air conditioner unit.
Page 247: 2-7.Lossnay Remote Controller [Pz-52Sf]
2. Local remote controller C7-R Rev. 2-7. LOSSNAY remote controller [PZ-52SF] Functions :Each unit :Each group :Each block :Each floor :Collective :Not available Description Operations Display Item ON and OFF operation for a LOSSNAY unit ON/OFF CENTRAL INTERLOCKED Switches between automatic ventilation/ vent - heat HEAT EX.
Page 248: System Remote Controller
3. System remote controller C7-R Rev. 3-1. ON/OFF remote controller [PAC-YT40ANRA] 3. System remote controller Functions : Each unit : Each group : Each block : Each floor : Group or collective : Not available CENTRALIZED CENTRALIZED ON/OFF ON/OFF Description Operations Display Item ON/OFF...
Page 249 3. System remote controller C7-R Rev. System example ON/OFF remote controller MA remote MA remote controller controller LOSSNAY LOSSNAY LOSSNAY LOSSNAY LOSSNAY remote remote controller controller External dimension Unit:mm[in.] (Front view) (Side view) 18.1 (Rear view) 130 [ CENTRALIZED CENTRALIZED ON/OFF ON/OFF 46 [...
Page 250: 3-2.Advanced Touch Controller [At-50A]
3. System remote controller C7-R Rev. 3-2. Advanced touch controller [AT-50A] :Each unit :Each group :Each block :Available Functions :Group or collective :Each floor :Not available Description Operations Display Item ON and OFF operation for the air conditioner units. The Batch Operation ON/OFF button will light up when one or more air ON/OFF conditioning units are operated.
Page 251: 3-3.Power Supply Unit [Pac-Sc51Kua]
3. System remote controller C7-R Rev. System example (1) Connection with CITY MULTI units M-NET M-NET Advanced touch controller AT-50A LOSSNAY unit CITY MULTI Indoor unit Power supply unit ME remote PAC-SC51KUA controller ME remote controller (2) Connection with CITY MULTI and Mr.SLIM units M-NET M-NET Advanced touch controller...
Page 252 3. System remote controller C7-R Rev. 1. Power supply to AT-50A AT-50A needs DC power supply of M-NET (24~32VDC) for centralized control transmission use, operation. (1). Power supply of M-NET from power supply unit PAC-SC51KUA. Power supply unit PAC-SC51KUA is recommended for AT-50A. See the diagram below ; for details, please refer to the installation manual of Power supply unit PAC-SC51KUA M-NET M-NET...
Page 253 3. System remote controller C7-R Rev. (3) Power supply of M-NET from outdoor unit connector TB3. AT-50A can also receive power supply from R410A/R407C/ R22 outdoor unit connector TB3. However, if the outdoor unit shuts down, AT-50A will also automatically shut down. Therefore, this scheme is not recommended for air conditioning system consisting of multiple outdoor units.
Page 254 3. System remote controller C7-R Rev. 2. External input/output usage External input connector External output connector (1). External signal input function External signal input requires the external I/O adapter (Model: PAC-YT41HAA) sold separately. 1). External input External no-voltage contact signal can be used to send signals indicating the following status of all air conditioning units that are controlled : Emergency stop/Normal, ON/OFF, and local remote controller operation Prohibit/Permit.
Page 255 3. System remote controller C7-R Rev. 4). Recommended circuit example (A) For level signal Green Yellow ON/OFF or Emergency stop Max. 10 m This unit (32ft) (B) For pulse signal Green Yellow Orange Brown Prohibit Max. Enable Stop 10 m This unit (32ft) The relays and extension cables, etc.
Page 256 3. System remote controller C7-R Rev. 3. Screens of AT-50A GRID (S) GRID (L) LIST GROUP Status List System-Changeover CONTROLLER 3 - 19...
Page 257 3. System remote controller C7-R Rev. Prohibit Remote Controller Operation Lock Set Temperature Range Limit Set Schedule Display Format CONTROLLER 3 - 20...
Page 258 3. System remote controller C7-R Rev. 3-3. Power supply unit [PAC-SC51KUA] PAC-SC51KUA supplies DC power of M-NET (22-30V) at TB2. * TB3 is not used. 1. When using PAC-SC51KUA as the power supplier for system controller, the capacity for system controller is considered as follows.
Page 259 3. System remote controller C7-R Rev. External dimension Unit:mm[in.] 271 ( 10- 11 72 ( 2- 7 16 ) 90 ( 3- 9 16 ) This device complies with Part15 of the FCCRules.Operation is subject to the following two conditions:(1)this device may not cause harmful interference,and(2)this device must accept any interference received,including interference that may cause undesired operation.
Page 260: 3-4.Bm Adapter [Bac-Hd150]
3. System remote controller C7-R Rev. 3-4. BM ADAPTER [BAC-HD150] ® CITY MULTI can easily combine into a Building Management System (BMS) via the BACnet and M-NET adapter BAC-HD150. ® BACnet is an opened transmission protocol widely used at BMS, and related equipment control. ®...
Page 261 3. System remote controller C7-R Rev. System example (Connection of 50 units / groups) Central monitor ® BACnet /IP LAN1 M-NET M-NET BAC-HD150 ® BACnet /IP ME remote ME remote controller controller M-NET LOSSNAY unit ME remote PZ-52SF controller CONTROLLER 3 - 24...
Page 262: On Orks Interface [Lmap02-E]
3. System remote controller C7-R Rev. ORKS ® 3-5. L interface [LMAP02-E] ® CITY MULTI can easily combine into a Building Management System (BMS) via the L and M-NET adapter ORKS ® LMAP02-E. L is an opened transmission protocol widely used at BMS, and related equipment control. ORKS ®...
Page 263 3. System remote controller C7-R Rev. Environment specification Item Description Connected Equipment MITSUBISHI ELECTRIC Multiple split-type air conditioners CITY MULTI Split-type air conditioners Mr.Slim Heat recovery ventilators LOSSNAY ( For details of the connectable models,please contact the dealer.) Number of Units...
Page 264: 3-6.Dido Controller [Pac-Yg66Dca]
Unit: mm (in) Usage Restrictions • Mitsubishi Electric does not take financial responsibility for damages caused by issues beyond our control or special circumstances (predicable or unpredictable); and secondary or accidental damages, and damages to other objects. We also do not take financial responsibility for opportunities lost as a result of device failure, or electrical power failure at the end-user site.
Page 265 3. System remote controller C7-R Rev. 1. Specifications (1). Device Specifications Item Rating and Specification Screw terminal block Power Supply 24 VDC 10%: 5 W (*1) (M3) (*8) Screw terminal block M-NET communication 17 to 30 VDC (*2) (M3) (*8) Applied load MAX: 24 VDC, 5 W Screw terminal block...
Page 266 3. System remote controller C7-R Rev. Centralized control line Power supply unit PAC-SC51KUA M-NET M-NET Indoor control line 24 VDC DIDO controller Power supply AT-50A CITY MULTI (a) (b) Ventilation fan, × up to 6 units lighting, etc. ON/OFF remote controller DIDO control 24 VDC Power supply...
Page 267 3. System remote controller C7-R Rev. (2). Parts Purchased Separately Prepare the following parts to install this device. Required Part Specification Unit fixing screws M4 screw 4 (*M4: ISO metric screw thread) Commercially available power source: 24 VDC 10% 0.2 A (Minimum loading), SELV circuit, power line with grounding terminal Ripple noise: Lower than 200 mVp-p Compatible specification...
Page 268 3. System remote controller C7-R Rev. 2. Wiring Instructions (1). Connecting the Power and M-NET Transmission Lines Tightening torque for terminal screws: 1 N·m Connect the M-NET transmission line of this device to a power supply unit (PAC-SC51KUA) for the M-NET transmission line or an outdoor unit (either a centralized control line or indoor CN17 CN16...
Page 269 3. System remote controller C7-R Rev. (2). Connecting the Signal Lines • Separately procure the relay, power supply for the relay, terminal block, and cable locally. • The maximum wire length is 100 m (328 ft). However, since the use of long wires makes the device susceptible to noise, using wires shorter than 10 m (32.8 ft) is recommended.
Page 270 3. System remote controller C7-R Rev. (1-2) Output Non-voltage Relay contact or transistor is available for output. Only one can be used at a time. (a) Non-voltage Relay Contact Outputs Operate (ON) output : Contacts closed Power supply Load Stop (OFF) output : V1 (DC) Contacts open Power supply...
Page 271 3. System remote controller C7-R Rev. (b) Transistor Outputs (Open Collector) 24 VDC Operate (ON) output : Power source Transistor ON (sink) Stop (OFF) output : Transistor OFF (open) Field *Upon pulse output, the Connections (ON),(OFF) transistors turn ON (sink) according to the output content.
Page 272 3. System remote controller C7-R Rev. 2) Expansion Connectors (Channels 3 to 6) (2-1) Expansion Inputs/Outputs Purchase an optional external input/output adapter (model: PAC-YG10HA) when using expansion inputs/outputs. PAC-YG66DCA has two expansion connectors, and up to two external input/output devices can be connected to each connector. An optional external input/output adapter is required for each connector used.
Page 273: System Component
4. System component C7-R Rev. 4-1. S, Y series 4. System component CITY MULTI system can be monitored or controlled with signal to/from the outside as every control board of Indoor unit or Outdoor unit has input/output signal connectors. Independent control to the individual Indoor or Outdoor can be carried out by using these connectors. Yet, for large-scale control, MELANS would be much easier.
Page 274 4. System component C7-R Rev. Table 4-2. Control can be achieved by using Indoor input/output connectors. Using connector Signal Function Usage Remote/Local switching *1 Indoor group can be controlled ON/OFF by an ON/OFF switching or contact input to CN32 Input ON/OFF *2*3 the connector of the head Indoor in an Indoor group.
Page 275: 4-2.Outdoor Unit Input/Output Connector
4. System component C7-R Rev. 4-2. Outdoor unit input/output connector 1.Wiring should be covered by insulation tube with supplementary insulation. Caution: 2.Use relays or switches with IEC or equivalent standard. 3.The electric strength between accessible parts and control circuit should have 2750V or more. 4-2-1.
Page 276 4. System component C7-R Rev. S series (1) Step demand and Low noise mode (CN3D) (2) Low noise mode (CN3D + DipSW8-1 (P100-140) or SW2-6 (P200-250) OFF) Outdoor unit Relay circuit Adapter *2 control board Outdoor unit Relay circuit Adapter *2 control board CN3D CN3D...
Page 277: 4-3.Indoor Unit "-E (C)" Type Input/Output Connector
4. System component C7-R Rev. 4-3. Indoor unit "-E (C)" type input/output connector 1.Wiring should be covered by insulation tube with supplementary insulation. Caution: 2.Use relays or switches with IEC or equivalent standard. 3.The electric strength between accessible parts and control circuit should have 2750V or more. ON/OFF (Pulse) input specification Description Item...
Page 278 C7-R Rev. CITY MULTI 4. SYSTEM DESIGN SYSTEM DESIGN S SERIES......................... 4 - 3 SYSTEM DESIGN Y SERIES....................... 4 - 35 SYSTEM DESIGN 4 - 1...
Page 279 C7-R Rev. SYSTEM DESIGN 4 - 2...
Page 280 C7-R Rev. CITY MULTI SYSTEM DESIGN S SERIES 1. Electrical work..............................4 - 4 1-1.General cautions ............................4 - 4 1-2.Power supply for Indoor unit and Outdoor unit ..................4 - 5 1-3.Power cable specifications ........................4 - 7 1-4.Power supply examples..........................4 - 8 2.
Page 281: Electrical Work
1. Electrical work C7-R Rev. 1-1. General cautions I. 1. Electrical work Follow ordinance of your governmental organization for technical standard related to electrical equipment, wiring regulations, and guidance of each electric power company. Wiring for control (hereinafter referred to as transmission cable) shall be (50mm[1-5/8in.] or more) apart from power source wiring so that it is not influenced by electric noise from power source wiring.
Page 282 1. Electrical work C7-R Rev. 1-2. Power supply for Indoor unit and Outdoor unit 1-2-1. Electrical characteristics of Indoor unit Symbols: MCA : Max.Circuit Amps (=1.25xFLA) FLA : Full Load Amps IFM :Indoor Fan Motor Output : Fan motor rated output Power supply PMFY-P-VBM-EC Volts / Hz...
Page 283 1. Electrical work C7-R Rev. Symbols: MCA : Max.Circuit Amps (=1.25xFLA) FLA : Full Load Amps IFM :Indoor Fan Motor Output : Fan motor rated output Power supply PEFY-P-VMA-E-S Volts / Hz Range +-10% MCA(A) Output(kW) FLA(A) PEFY-P20VMA-E-S 0.92 0.085 0.74 PEFY-P25VMA-E-S 0.92...
Page 284 1. Electrical work C7-R Rev. 1-3. Power cable specifications Thickness of wire for main power supply, capacities of the switch and system impedance Minimum wire thickness (mm Local swtich (A) Breaker for wiring (A) Max..Permissive Model Ground-fault interrupter *1 (Non-fuse breaker) System Impedance Main cable Branch...
Page 285: 1-4.Power Supply Examples
1. Electrical work C7-R Rev. 1-4. Power supply examples The local standards and/or regulations is applicable at a higher priority. 1-4-1. PUMY-P100,125,140YHMC-C PUMY-P200,250YKMC-C Note 1. The transmission cable is non-polarity two wires. (PQRY) 2. Symbol means a screw terminal. 3. Earth of transmission cable shall be grounded on the earth terminal ( ) of only variable capacity unit.
Page 286: M-Net Control
2. M-NET control C7-R Rev. 2-1. Transmission cable length limitation 2. M-NET control 2-1-1. Using MA Remote controller Long transmission cable causes voltage down, therefore, the length limitation should be obeyed to secure proper transmission. Max. length via Outdoor (M-NET cable) L1+L2+L3+L4, L1+L2+L6+L7, L3+L4+L6+L7 <=500m[1640ft] 1.25mm...
Page 287: 2-2.Transmission Cable Specifications
2. M-NET control C7-R Rev. 2-2. Transmission cable specifications Transmission cables ME Remote controller cables MA Remote controller cables Shielding wire (2-core) Sheathed 2-core cable (unshielded) Type of cable CVVS, CPEVS or MVVS 0.3 1.25 [AWG22 16] 0.3 1.25 [AWG22 16] Cable size More than 1.25 [AWG16]...
Page 288: 2-3.System Configuration Restrictions
2. M-NET control C7-R Rev. 2-3. System configuration restrictions 2-3-1. Common restrictions for the CITYMULTI system For each Outdoor unit, the maximum connectable quantity of Indoor unit is specified at its Specifications table. A) 1 Group of Indoor units can have 1-16 Indoor units; *OA processing unit GUF-RDH is considered as Indoor unit.
Page 289 2. M-NET control C7-R Rev. 2-3-3. Ensuring proper power supply to System controller The power to System controller (excluding LMAP02-E) is supplied via M-NET transmission line. M-NET transmission line at TB7 side is called Centralized control transmission line while one at TB3 side is called Indoor-Outdoor transmission line. There are 3 ways to supply power to the System controller .
Page 290 2. M-NET control C7-R Rev. 2-3-4. Power supply to LM adapter LMAP02-E 1-phase 220-240VAC power supply is needed. The power supply unit PAC-SC51KUA is not necessary when connecting only the LMAP02-E. Yet, make sure to change the power supply changeover connector CN41 to CN40 on the LM adapter. 2-3-5.
Page 291: 2-4.Address Setting
2. M-NET control C7-R Rev. 2-4. Address setting 2-4-1. Switch operation In order to constitute CITY MULTI in a complete system, switch Rotary switch operation for setting the unit address No. and connection No. is Branch Unit address No. setting required.
Page 292 2. M-NET control C7-R Rev. 2-4-2. Rule of setting address Unit Address setting Example Note Use the most recent address within the same group of Indoor unit 01 ~ 50 indoor units. The smallest address of indoor unit in same refrigerant system + 50 Assign sequential address numbers to the outdoor Outdoor unit...
Page 293 2. M-NET control C7-R Rev. 2-4-3. System example Factory setting Original switch setting of the outdoors, indoors, controllers, LMAP02U-E at shipment is as follows. Outdoor unit : Address: 00, CN41: ON, DipSW2-1: OFF Indoor unit : Address: 00 ME Remote controller : Address: 101 LMAP : Address: 247, CN41: ON, DipSW1-2: OFF...
Page 294 2. M-NET control C7-R Rev. 2-4-3-3. Grouping in different refrigerant system Outdoor unit Heat source unit (PUHY, PUMY, PQHY) Group 1 Group 2 CN41 CN40 DipSW2-1 Outdoor unit (PUHY, PUMY) Group 4 Group 3 CN41 CN40 DipSW2-1 NOTE It is necessary to change the connecter to CN40 on the outdoor unit (Heat source unit) control board (only one outdoor unit (Heat source unit)) when the group is set between other refrigerant systems.
Page 295 2. M-NET control C7-R Rev. 2-4-3-4. L ® ORKS Outdoor unit Heat source unit AT-50A (PUHY, PUMY, PQHY) Group 1 Group 2 Power supply unit (PAC-SC51KUA) CN41 CN40 DipSW2-1 LMAP Outdoor unit Heat source unit (PURY, PQRY) CN41 CN40 Refrigerant Group 3 Group 4 Group 5...
Page 296 2. M-NET control C7-R Rev. 2-4-3-5. BM ADAPTER BM ADAPTER can transmission for max. 50 indoor units; Change Jumper from CN41 to CN40 to activate power supply to BM ADAPTER itself for those BM ADAPTER connected without the power supply unit. Outdoor unit Heat source unit (PUHY,PUMY,PQHY)
Page 297: Piping Design
The maximum operation pressure of R410A air conditioner is 4.30 MPa [623psi] . The refrigerant piping should ensure the safety under the maximum operation pressure. MITSUBISHI ELECTRIC recommends pipe size as T a ble 3-1, or You shall follow the local industrial standard.
Page 298: 3-2.Piping Design
3. Piping Design C7-R Rev. 3-2. Piping Design 3-2-1. PUMY-P-YHMC-C/VHMC-S Piping PUMY-P-YHMC-C/VHMC-S Note1. No Joint after Header; Piping direct to Indoor Unit from Header. Note2. The system can be designed to use only Joints, only Header, or use both Joints and Header. Header Capped The first joint...
Page 299 3. Piping Design C7-R Rev. 3-2-2. PUMY-P-YKMC-C Piping PUMY-P-YKMC-C Note1. No Joint after Header; Piping direct to Indoor Unit from Header. Note2. The system can be designed to use only Joints, only Header, or use both Joints and Header. Header Capped The first joint Joint...
Page 300: 3-3.Refrigerant Charging Calculation
3. Piping Design C7-R Rev. 3-3. Refrigerant charging calculation 3-3-1. PUMY-P-YHMC-C/VHMC-S Original refrigerant charge for PUMY-P-YHMC-C/VHMC-S is 8.5 kg, including 3 kg for 50 m total extended piping length use. Thus, there is no need to charge additional refrigerant to the system if the total extended piping length is 50 m or less. If the total extended piping length is over 50 m, calculate the additional refrigerant using following procedure.
Page 301 3. Piping Design C7-R Rev. 3-3-2. PUMY-P-YKMC-C Additional refrigerant charge Refrigerant for the extended piping is not included in the outdoor unit when the unit is shipped from the factory. Therefore, charge each refrigerant piping system with additional refrigerant at the installation site. In addition, in order to carry out service, enter the size and length of each liquid pipe and additional refrigerant charge amounts in the spaces provided on the “Refrigerant amount”...
Page 302: Outdoor Installation
4. Outdoor Installation C7-R Rev. 4-1. Requirement on installation site 4. Outdoor Installation 4-1-1. General caution A. Avoid locations exposed to direct sunlight or other sources of heat. B. Select a location from which noise emitted by the unit will not inconvenience the neighbors. C.
Page 303 4. Outdoor Installation C7-R Rev. 4-1-3. Foundation A. Be sure to install the unit in a sturdy, level surface to prevent rattling noises during operation. (see Fig. 4-1-3a,b) B. Foundation specifications are as follows. [in.] Thickness of concrete Weight-bearing capacity Foundation bolt Bolt length 120 [4-3/4"] 320 kg [706lbs] M10 [3/8"]...
Page 304 4. Outdoor Installation C7-R Rev. 4-2. Spacing External dimension (Fig.4-2-1a,b) PUMY-P-YHMC-C/VHMC-S/YKMC-C can connect Indoor unit sized mm[in.] P15 to P140 ; and can connect totally 1-12 Indoor units with total capacity ranged 50%-130% of the outdoor unit capacity. Connectable Indoor capacity Connectable Indoor unit PUMY-P100YHMC-C/VHMC-S 5.6 - 14.6kW P15-P125, 1-8 units...
Page 305: 4-3.Piping Direction
4. Outdoor Installation C7-R Rev. 4-3. Piping direction 4-3-1. PUMY-P100,125,140YHMC-C/VHMC-S Stop valve Rear piping Service panel Piping cover Bend radius : 100 mm [3-15/16"] - 150 mm [5-29/32"] Front Front piping piping Right piping cover Bottom piping 4-3-2. PUMY-P200,250YKMC-C Stop valve Service panel Piping cover Bend radius: 100 mm [3-15/16"] - 150 mm [5-29/32"]...
Page 306: Installation Information
5. Installation information C7-R Rev. 5-1. General precautions 5. Installation information 5-1-1. Usage The air-conditioning system described in this Data Book is designed for human comfort. This product is not designed for preservation of food, animals, plants, precision equipment, or art objects. To prevent quality loss, do not use the product for purposes other than what it is designed for.
Page 307: 5-2.Precautions For Indoor Unit
Ensure there is enough space around each unit. 5-1-7. Optional accessories Only use accessories recommended by Mitsubishi Electric. Consult your local distributor or a qualified technician when installing them. Improper installation by an unqualified person may result in water leakage, electric leakage, system breakdown, or fire.
Page 308: 5-3.Precautions For Fresh Air Intake Type Indoor Unit
5. Installation information C7-R Rev. 5-3. Precautions for Fresh air intake type indoor unit 5-3-1. Usage This unit mainly handles the outside air load, and is not designed to maintain the room temperature. Install other air con- ditioners for handling the air conditioning load in the room. 5-3-2.
Page 309: 5-5.Precautions For Control-Related Items
5. Installation information C7-R Rev. 5-4-3. Unit characteristics When the Thermo ON and OFF is frequently repeated on the indoor unit, the operation status of outdoor units may be- come unstable. 5-4-4. Relevant equipment Provide grounding in accordance with the local regulations. 5-5.
Page 310: Caution For Refrigerant Leakage
Note 1.Countermeasure 3 should be done in a proper way in which the fresh air supply shall be on whenever the leakage happens. Note 2.In principle, MITSUBISHI ELECTRIC requires proper piping design, installation and air-tight testing after installation to avoid leakage happening.
Page 311 C7-R Rev. SYSTEM DESIGN 4 - 34...
Page 312 C7-R Rev. CITY MULTI SYSTEM DESIGN Y SERIES 1. Electrical work..............................4 - 36 1-1.General cautions ............................4 - 36 1-2.Power supply for Indoor unit and Outdoor unit ..................4 - 37 1-3.Power cable specifications ........................4 - 39 1-4.Power supply examples..........................4 - 40 2.
Page 313: Electrical Work
1. Electrical work C7-R Rev. 1-1. General cautions I. 1. Electrical work Follow ordinance of your governmental organization for technical standard related to electrical equipment, wiring regulations, and guidance of each electric power company. Wiring for control (hereinafter referred to as transmission cable) shall be (50mm[1-5/8in.] or more) apart from power source wiring so that it is not influenced by electric noise from power source wiring.
Page 314 1. Electrical work C7-R Rev. 1-2. Power supply for Indoor unit and Outdoor unit 1-2-1. Electrical characteristics of Indoor unit Symbols: MCA : Max.Circuit Amps (=1.25xFLA) FLA : Full Load Amps IFM :Indoor Fan Motor Output : Fan motor rated output Power supply PMFY-P-VBM-EC Volts / Hz...
Page 315 1. Electrical work C7-R Rev. Symbols: MCA : Max.Circuit Amps (=1.25xFLA) FLA : Full Load Amps IFM :Indoor Fan Motor Output : Fan motor rated output Power supply PEFY-P-VMA-E-S Volts / Hz Range +-10% MCA(A) Output(kW) FLA(A) PEFY-P20VMA-E-S 0.92 0.085 0.74 PEFY-P25VMA-E-S 0.92...
Page 316: 1-3.Power Cable Specifications
1. Electrical work C7-R Rev. 1-3. Power cable specifications Thickness of wire for main power supply, capacities of the switch and system impedance Minimum wire thickness (mm Local swtich (A) Breaker for wiring (A) Model Ground-fault interrupter *1 (Non-fuse breaker) Main cable Branch Ground...
Page 317 Over-current protector PUHY-P450 60A 100mA 0.1sec. or less Wiring breaker *1 The Ground-fault interrupter should support Inverter circuit. (e.g. Mitsubishi Electric's NV-C series or equivalent). Non-fuse breaker *2 Ground-fault interrupter should combine using of local switch or wiring breaker. Outdoor unit *3 It shows data for B-type fuse of the breaker for current leakage.
Page 318 2. M-NET control C7-R Rev. 2-1. Transmission cable length limitation 2. M-NET control 2-1-1. Using MA Remote controller Long transmission cable causes voltage down, therefore, the length limitation should be obeyed to secure proper transmission. Max. length via Outdoor (M-NET cable) L1+L2+L3+L4, L1+L2+L6+L7, L3+L4+L6+L7 <=500m[1640ft.] 1.25mm [AWG16] or thicker Max.
Page 319: M-Net Control
2. M-NET control C7-R Rev. 2-2. Transmission cable specifications Transmission cables ME Remote controller cables MA Remote controller cables Shielding wire (2-core) Sheathed 2-core cable (unshielded) Type of cable CVVS, CPEVS or MVVS 0.3 1.25 [AWG22 16] 0.3 1.25 [AWG22 16] Cable size More than 1.25 [AWG16]...
Page 320 2. M-NET control C7-R Rev. 2-3. System configuration restrictions 2-3-1. Common restrictions for the CITYMULTI system For each Outdoor unit, the maximum connectable quantity of Indoor unit is specified at its Specifications table. A) 1 Group of Indoor units can have 1-16 Indoor units; *OA processing unit GUF-RDH is considered as Indoor unit.
Page 321 2. M-NET control C7-R Rev. 2-3-3. Ensuring proper power supply to System controller The power to System controller (excluding LMAP02-E) is supplied via M-NET transmission line. M-NET transmission line at TB7 side is called Centralized control transmission line while one at TB3 side is called Indoor-Outdoor transmission line. There are 3 ways to supply power to the System controller .
Page 322 2. M-NET control C7-R Rev. 2-3-4. Power supply to LM adapter LMAP02-E 1-phase 220-240VAC power supply is needed. The power supply unit PAC-SC51KUA is not necessary when connecting only the LMAP02-E. Yet, make sure to change the power supply changeover connector CN41 to CN40 on the LM adapter. 2-3-5.
Page 323: 2-4.Address Setting
2. M-NET control C7-R Rev. 2-4. Address setting 2-4-1. Switch operation In order to constitute CITY MULTI in a complete system, switch Rotary switch operation for setting the unit address No. and connection No. is Branch Unit address No. setting required.
Page 324 2. M-NET control C7-R Rev. 2-4-2. Rule of setting address Unit Address setting Example Note Use the most recent address within the same group of Indoor unit 01 ~ 50 indoor units. The smallest address of indoor unit in same refrigerant system + 50 Assign sequential address numbers to the outdoor Outdoor unit...
Page 325 2. M-NET control C7-R Rev. 2-4-3. System examples Factory setting Original switch setting of the outdoors, indoors, controllers, LMAP and BM ADAPTER at shipment is as follows. Outdoor unit : Address: 00, CN41: U (Jumper), DipSW2-1: OFF Indoor unit : Address: 00 ME remote controller : Address: 101 LMAP...
Page 326 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-2. MA remote controller, Single-refrigerant-system, System Controller PUHY CN40 CN41 DipSW2-1 Group 1 Group 2 Group 3 Group 4 Indoor unit TB15 TB15 TB15 TB15 TB15 MA R/C MA R/C MA R/C MA R/C (Main) (Sub)
Page 327 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-3. MA remote controller, Multi-refrigerant-system, System Controller at TB7/TB3 side, Booster for long M-NET wiring PUHY PUHY PUHY CN40 CN41 CN40 CN41 CN40 CN41 DipSW2-1 DipSW2-1 DipSW2-1 Group 1 Group 2 Group 21 Indoor unit TB15 TB15...
Page 328 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-4. ME remote controller, Single-refrigerant-system, No system controller PUHY CN40 CN41 DipSW2-1 Group 1 Group 2 Group 3 Group 4 Indoor unit ME R/C ME R/C ME R/C ME R/C ME R/C NOTE: 1.
Page 329 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-6. ME remote controller, Multi-refrigerant-system, System Controller at TB7 side, LOSSNAY, Booster for long M-NET wiring PUHY PUHY PUHY CN40 CN41 CN40 CN41 CN40 CN41 DipSW2-1 DipSW2-1 DipSW2-1 Group 1 Group 2 Group 21 Indoor unit Transmission Booster...
Page 330 2. M-NET control C7-R Rev. 2-4-3-7. ME remote controller, Multi-refrigerant-system, No Power supply unit PUHY PUHY CN40 CN41 CN40 CN41 DipSW2-1 DipSW2-1 Group 1 Group 2 ME R/C ME R/C Group 4 Group 3 ME R/C ME R/C NOTE It is necessary to change the connecter to CN40 on the outdoor unit control board (only one outdoor unit) when the group is set between other refrigerant systems. It is necessary to set on the remote controller by manual when group sets on the different refrigerant system.
Page 331 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-9. LMAP LMAP can transmission for max. 50 indoor units; If system controller (SC) is used, DipSW1-2 at LMAP and DipSW2-1 at Outdoor unit should set to "ON". Change Jumper from CN41 to CN40 to activate power supply to LMAP itself for those LMAP connected without system controller (SC).
Page 332 2. M-NET control C7-R Rev. 2-4-3. System examples 2-4-3-10. BM ADAPTER BM ADAPTER can transmission for max. 50 indoor units; Change Jumper from CN41 to CN40 to activate power supply to BM ADAPTER itself for those BM ADAPTER connected without the power supply unit. BM ADAPTER can transmission for max.
Page 333: Piping Design
The maximum operation pressure of R410A air conditioner is 4.30 MPa [623psi] . The refrigerant piping should ensure the safety under the maximum operation pressure. MITSUBISHI ELECTRIC recommends pipe size as T a ble 3-1, or You shall follow the local industrial standard.
Page 334: 3-2.Piping Design
3. Piping Design C7-R Rev. 3-2. Piping Design 3-2-1. PUHY-P300-450YRJC-A Piping Note1. No Joint after Header; Piping direct to Indoor Unit from Header; < = Note2. If the A/C system is designed to use Cooling mode under outside temperature 10°C, H'(OU under IU) Note3.
Page 335 3. Piping Design C7-R Rev. 3-3. Refrigerant charging calculation Sample connection(with 8 indoor units) Note1. No Joint after Header; Piping direct to Indoor Unit from Header; < = Note2. If the A/C system is designed to use Cooling mode under outside temperature 10°C, H'(OU under IU) Note3.
Page 336: Outdoor Installation
4. Outdoor Installation C7-R Rev. 4-1. Requirement on installation site 4. Outdoor Installation 1. No direct thermal radiation to the unit. 2. No possibility of annoying the neighbors by the sound of the unit. Valves and refrigerant flow on the outdoor unit may generate noise. 3.
Page 337 4. Outdoor Installation C7-R Rev. 4-2. Spacing In case of single installation • Secure enough space around the unit as shown in the figure. : Front <A> : Top view Back <B> : Side view Unit height D : Air outlet guide (Procured at the site) <C>...
Page 338 4. Outdoor Installation C7-R Rev. In case of collective installation and continuous installation : Front : Wall height (H) Must be open • When multiple units are installed adjacent to each other, secure enough space to allow for air circulation and passageways between groups of units as shown in the figures.
Page 339: 4-3.Piping Direction
4. Outdoor Installation C7-R Rev. 4-3. Piping direction 4-3-1. Lifting method · When lifting the unit with ropes, run the ropes under the unit and use the lifting hole. · Support the unit at four points with two ropes, and avoid giving mechanical shock. ·...
Page 340 4. Outdoor Installation C7-R Rev. 4-3-2. Installation · Secure the unit with anchor bolts as shown in the figure below so that the unit will not topple over with strong wind or during an earthquake. · Install the unit on a durable base made of such materials as concrete or angle steel. ·...
Page 341 4. Outdoor Installation C7-R Rev. 4-3-4. Installation When the pipes and/or cables are routed at the bottom of the unit, make sure that the through hole at the base of the unit does not get blocked with the installation base. When the pipes are routed at the bottom of the unit, the base should be at least 100 mm [3-15/16 in.] in height.
Page 342: 4-4.Weather Countermeasure
4. Outdoor Installation C7-R Rev. 4-4. Weather countermeasure In cold and/or snowy areas, sufficient countermeasures to wind and snow damages should be taken for operating unit in normal and good condition in winter time. Surround the units with snow nets or fences to protect them from snow. Even in the other areas, full consideration is required for installation of unit in order to prevent abnormal operations caused by wind or snow.
Page 343: 4-5.Caution On Selecting Outdoor Units
4. Outdoor Installation C7-R Rev. 4-5. Caution on selecting outdoor units Consult your dealer when the following issues on Y system are the key concern. · Warm air may flow out from the indoor unit during heating Thermo-OFF. · Refrigerant flow sound may occur in the rooms with low background noise such as hotel rooms, hospital rooms, bedrooms, or conference rooms.
Page 344: Installation Information
5. Installation information C7-R Rev. 5-1. General precautions 5. Installation information 5-1-1. Usage The air-conditioning system described in this Data Book is designed for human comfort. This product is not designed for preservation of food, animals, plants, precision equipment, or art objects. To prevent quality loss, do not use the product for purposes other than what it is designed for.
Page 345 Ensure there is enough space around each unit. 5-1-7. Optional accessories Only use accessories recommended by Mitsubishi Electric. Consult your local distributor or a qualified technician when installing them. Improper installation by an unqualified person may result in water leakage, electric leakage, system breakdown, or fire.
Page 346 5. Installation information C7-R Rev. 5-3. Precautions for Fresh air intake type indoor unit 5-3-1. Usage This unit mainly handles the outside air load, and is not designed to maintain the room temperature. Install other air con- ditioners for handling the air conditioning load in the room. 5-3-2.
Page 347 5. Installation information C7-R Rev. 5-4-3. Unit characteristics When the Thermo ON and OFF is frequently repeated on the indoor unit, the operation status of outdoor units may be- come unstable. 5-4-4. Relevant equipment Provide grounding in accordance with the local regulations. 5-5.
Page 348: Caution For Refrigerant Leakage
Note 1.Countermeasure 3 should be done in a proper way in which the fresh air supply shall be on whenever the leakage happens. Note 2.In principle, MITSUBISHI ELECTRIC requires proper piping design, installation and air-tight testing after installation to avoid leakage happening.
Page 349 C7-R Rev. SYSTEM DESIGN 4 - 72...

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