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INSTALLATION AND OPERATION MANUAL
MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO
INSTALLATIONS- UND BETRIEBSHANDBUCH
MANUEL D'INSTALLATION ET DE FONCTIONNEMENT
MANUALE D'INSTALLAZIONE E D'USO
INDOOR UNITS SYSTEM FREE
RCIM-(0.6-2.5)FSN4
MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO
INSTALLATIONS- OG BETJENINGSVEJLEDNING
INSTALLATIE- EN BEDIENINGSHANDLEIDING
INSTALLATION- OCH DRIFTHANDBOK
4-way cassette
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Summary of Contents for Hitachi RCIM-0.6FSN4
- Page 1 MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO INSTALLATION AND OPERATION MANUAL INSTALLATIONS- OG BETJENINGSVEJLEDNING MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO INSTALLATIONS- UND BETRIEBSHANDBUCH INSTALLATIE- EN BEDIENINGSHANDLEIDING INSTALLATION- OCH DRIFTHANDBOK MANUEL D’INSTALLATION ET DE FONCTIONNEMENT MANUALE D’INSTALLAZIONE E D’USO INDOOR UNITS SYSTEM FREE 4-way cassette RCIM-(0.6-2.5)FSN4...
- Page 3 English Español Deutsch Français Italiano Português Dansk Nederlands Svenska...
- Page 4 C A U T I O N This product shall not be mixed with general house waste at the end of its life and it shall be retired according to the appropriated local or national regulations in a environmentally correct way. Due to the refrigerant, oil and other components contained in Air Conditioner, its dismantling must be done by a profes- sional installer according to the applicable regulations.
- Page 5 PERICOLO PERIGO FARE GEVAAR FARA KINAYNO CAUTION PRECAUCIÓN VORSICHT PRECAUTION ATTENZIONE CUIDADO FORSIGTIG LET OP VARNING NOTE NOTA HINWEIS REMARQUE NOTA NOTA BEMÆRK OPMERKING...
- Page 6 This product contains biocidal substances according to EU Reg. 528/2012 These substances are NOT harmful to human health nor the environment Estas sustancias no son perjudiciales para la salud humana ni el medio ambiente Disse stoffer er IKKE skadelige for hverken menneskers sundhed eller for miljøet Deze stoffen zijn NIET schadelijk voor de menselijke gezondheid of voor het milieu.
- Page 7 INDEX INHALTSVERZEICHNIS ÍNDICE INDEX...
- Page 8 INDICE INDHOLDSFORTEGNELSE INHOUDSOPGAVE ÍNDICE...
- Page 9 INNEHÅLLSFÖRTECKNING English Original version...
- Page 11 PART I- OPERATION 1 GENERAL INFORMATION 1.1 GENERAL NOTES HITACHI makes every effort to offer correct, up-to-date or transmitted in any shape or form without the permission of documentation. Despite this, printing errors cannot be controlled Johnson Controls-Hitachi Air Conditioning Spain, S.A.U.
- Page 12 2.2 ADDITIONAL INFORMATION ABOUT SAFETY D A N G E R • • HITACHI is not able to foresee all the circumstances which may result in a potential danger. • • Do not pour water in the indoor or outdoor unit. These products •...
- Page 13 Do not install the unit in the following places, as this may lead to conditioning for human beings. For use in other applications, please contact your HITACHI dealer or service contractor. • Places where oil is present (including oil for machinery).
- Page 14 Before operation 4.2 EFFICIENT USE OF COOLING AND HEATING COOLING HEATING direction. Pay attention to dew drop which may occur due to direction. the long cooling operation with low louvre angle. 60° 60° 35° 35° Louver Louver angle angle Air outlet angle (above center) Air outlet angle (above center) 3 Temperature: the recommended set temperature is 27 to 29ºC.
- Page 15 Main parts 5 MAIN PARTS 5.1 RCIM-(0.6-2.5)FSN4 Indoor Unit Air Outlet Louver Air Panel (Optional) Model Nameplate (The model nameplate is attached on the drain pan.) Air Inlet Grille Motion Sensor Kit (Optional) inside.) Remote Control Switch WARNING label (Optional) The operating condition is displayed on the LCD.
- Page 16 Remote controller operation 6 REMOTE CONTROLLER OPERATION Refer to the Installation and Operation Manual of the remote control switch for details. 6.1 MOTION SENSOR This setting is available only for the air panel with motion sensor kit. The motion sensor control adjusts automatically the following items depending on a situation.
- Page 17 Remote controller operation order by pressing “ 1 Press “ If other settings are not required, move to procedure (9). or “ Motion Sensor Setting Sensor If absent Running Check interval 30MIN 15:10(Fri) Menu Louver Setting Louver Open/Close SEL. ENT. RTN.
- Page 18 Remote controller operation 6.2 INDICATIONS OF PC-ARFPE IN NORMAL CONDITION 1 Central Control 4 Operation Control • Supplying Main Electrical Power In case that the prohibiting operation with remote control switch is set by the central controller, operation, temperature In this case, the compressor is under preheating. Do not setting, fan speed and direction setting are not available turn OFF the power supply of the outdoor unit during the from the remote control switch.
- Page 19 Automatic control 6.3 INDICATIONS OF PC-ARFPE IN ABNORMAL CONDITION 6.3.1 6.3.2 • • All the indications are OFF. • The indoor unit number, the alarm code, the unit model code • Once the unit stops due to power failure, the operation and the number of the connected indoor units are displayed will not restart even after the power recovers.
- Page 20 Simultaneous operation 8 SIMULTANEOUS OPERATION Contact a distributor or a contractor for detail. 9 MAINTENANCE D A N G E R C A U T I O N • Turn OFF the power source before the maintenance work. If not, •...
- Page 21 Maintenance The air inlet grille can be removed and cleaned. 1 Open the air inlet grille. N O T E While sliding the knobs on both side of the air inlet grille in the arrow direction, open the air inlet grille. •...
- Page 22 Troubleshooting 10 TROUBLESHOOTING Phenomenon Cause and action All indication lamps on the remote The micro-computer is activated to protect the device from control switch are turned OFF. electromagnetic waves. Restart the operation. The operation is stopped automatically because the motion sensor is set "Motion Sensor is activated"...
- Page 23 Troubleshooting Checking Point Action Check that the main power source is turned ON. Turn ON the main power source for the air conditioner. Replace the fuse or reset the circuit breaker. Operation unavailable Check that the fuse is not blown out or the circuit breaker of If the trouble recurs, contact your contractor or main power source is not tripped.
- Page 24 Troubleshooting Code Nº Category Indoor unit Outdoor unit Activation of protection device (high pressure cut) Abnormality between indoor and outdoor Transmission Abnormality between inverter PCB and outdoor PCB Supply phase Abnormality power source phases Voltage Abnormality of voltage drop in outdoor unit Decrease in discharge gas superheat Cycle Outdoor unit...
- Page 25 Name of parts PART II- INSTALLATION 11 NAME OF PARTS (mm) Nº Part Name Model RCIM-0.6FSN4 12.7 6.35 Fan motor (DC) RCIM-0.8FSN4 12.7 6.35 RCIM-1.0FSN4 12.7 6.35 Distributor RCIM-1.5FSN4 12.7 6.35 Strainer RCIM-2.0FSN4 12.7 6.35 RCIM-2.5FSN4 15.88 9.52 Drain pipe connection (VP25)
- Page 26 Before installation 12 BEFORE INSTALLATION 12.1 TRANSPORTATION AND HANDLING 12.1.2 C A U T I O N • D A N G E R • Do not put any foreign material into the indoor unit and check to 12.1.1 ensure that no foreign material exists in the indoor unit before •...
- Page 27 Indoor Unit Installation 13.1 FACTORY-SUPPLIED ACCESSORIES Check to ensure that the following accessories are packed with the indoor unit. The hose band, screws, washers and plastic bands are put in the pipe insulation. Accessory Qty. Purpose Checking scale For adjusting space of false ceiling opening and position of (cut and take out it from the carton board) the unit Cross recessed head screws (M5)
- Page 28 Indoor Unit Installation 13.2 INITIAL CHECK Suspension bolt for • Install the indoor unit with a proper clearance around it indoor unit paying careful attention of installation direction for the piping, wiring and maintenance working space, as shown below. • body.
- Page 29 Indoor Unit Installation 13.3 INSTALLATION For wooden beam: Install the indoor unit to the tie beam (for single-storied building) • the indoor unit paying attention to the space for the piping, wiring and maintenance. • Then cut out the false ceiling for the indoor unit installation <...
- Page 30 Indoor Unit Installation 4 Mounting indoor unit The positional relation between the indoor unit and the a. Lift up the indoor unit by a hoist, and do not apply any (mm) force to the drain pan (the air outlet portions and the 4-positions of suspension bolts (M10 or W3/8) drain pan portion).
- Page 31 Indoor Unit Installation For false ceiling without opening 7 The upper surface of the unit is protected by corrugated cardboard to prevent the unit from being damaged by spatter, etc. When mounting the air panel (optional), check an opening in it before mounting the indoor unit. Cut out the false ceiling.
- Page 32 (in.) Hole Hole Hole Hole Model Gas Pipe Liquid Pipe RCIM-0.6FSN4 Attach a cap or put a plastic bag Cap or plastic bag RCIM-0.8FSN4 RCIM-1.0FSN4 Ø12.7 (1/2) Ø6.35 (1/4) Do not place the pipe directly on the ground. RCIM-1.5FSN4...
- Page 33 Refrigerant piping 14.3 PIPING CONNECTION SIZE Required tightening torque Pipe Size Tightening Torque Ø6.35 mm (1/4) 14 - 18 (N-m) mm (in.) Ø9.52 mm (3/8) 34 - 42 (N-m) Diameter ( Ø12.7 mm (1/2) 49 - 61 (N-m) -0.4 Ø15.88 mm (5/8) 68 - 82 (N-m) 6.35 (1/4) 9.52 (3/8)
- Page 34 Drain piping If coating the optional air panel with a forming agent insulations to prevent dew condensation. Then insulate each refrigerant pipe as well. forming agent does not contact it. Otherwise, it could cause a breakage of the panel, resulting in the panel falling. If the Fasten securely cord clamps and forming agent contacts the air panel, completely wipe it off.
- Page 35 Drain piping 6 Insert the drain hose completely. If it is not inserted properly, or if it is twisted, water leakage may occur. CORRECT INCORRECT Drain hose Drain Hose (Accessory) Twisted (Accessory) Twisted Drain Pipe Drain pipe Connection connection Drain Hose Drain hose Incompletely insertion (Accessory)
- Page 36 Drain piping After performing drain piping work and the electrical wiring and up mechanism. smoothly according to the following procedure. a. Turn OFF the power supply. • Disconnect the service connector (marked with green). operation. operation of the drain-up mechanism. a.
- Page 37 Electrical wiring 16 ELECTRICAL WIRING 16.1 GENERAL INFORMATION D A N G E R C A U T I O N • Turn off the main power switch to the indoor unit and the • outdoor unit before electrical wiring work or a periodical check is performed.
- Page 38 Electrical wiring 16.3 POSITION OF ELECTRICAL WIRING CONNECTION C A U T I O N N O T E • • • • • • • Comply with the following points when connecting wires to the The electrical wiring connection for the indoor unit is shown in the item .
- Page 39 If it is less than 1 megohm, do not operate the system until the electrical leakage is found and repaired. Model Power source Maximum current IEC 60335-1 IEC 60335-1 RCIM-0.6FSN4 RCIM-0.8FSN4 RCIM-1.0FSN4 1~ 230V 50Hz 0.75mm 0.75mm RCIM-1.5FSN4 RCIM-2.0FSN4 RCIM-2.5FSN4...
- Page 40 Electrical wiring Case B • Wiring connection (single indoor unit) Power source type: 3 Phase 4 Wires 400V / 50Hz 230V / 50Hz *1, *2 Remote control switch (option) * Main * Main switch switch Outdoor unit Indoor unit L2 L3 N Earth wiring Remote control switch cable...
- Page 41 Electrical wiring Model Main Switch Wiring Capacity (mm Transition Rated Rated Fuse Power Remote OU and IU wiring current current capacity source Earth control Power supply wiring switch Control indoor circuit Indoor Indoor Indoor Indoor < 20m units Single Type 0.75 0.75 0.75...
- Page 42 Electrical wiring N O T E • Indoor unit Indoor unit Outdoor unit • Remote control switch • 4 Installing remote control switch to units in different refrigerant • cycle groups. Indoor Indoor Indoor Indoor Outdoor Outdoor unit unit unit unit unit unit...
- Page 43 Electrical wiring The indoor unit number of all indoor units are not required. The Setting is required. Setting position before shipment is all OFF. indoor unit number are set by the auto-address function. If the Refrigerant Cycle No. Setting indoor unit number setting is required, set the unit number of DSW5 (tens digit) RSW2 (units digit) RSW2 (Units Digit)
- Page 44 This air panel is applicable to the following indoor unit model: Air panel Indoor unit model P-AP56NAM RCIM-0.6FSN4 to 2.5FSN4 17.2 TRANSPORTATION AND HANDLING 1 Transport the air panel without unpacking as close to the In addition, if the air panel is placed with the surface installation location.
- Page 45 Installation of optional air panel: P-AP56NAM 4 Remove the corner pocket covers. The corner pocket covers can be removed pulling part Do not use the impact driver or big torque tools using panel mounting work. Refrigerant pipe Indoor unit (Indoor unit) Indication Mounting sheet 5 Check to ensure that the distance between the indoor unit...
- Page 46 Installation of optional air panel: P-AP56NAM 10 Attachment of corner pocket cover N O T E Attach the corner pocket covers (4 portions) after the air • panel is mounted completely. Air leakage a. Catch the band at the rear side of the corner pocket cover onto the projection at the air panel as shown in the Projection Smudge...
- Page 47 Installation of optional air panel: P-AP56NAM 17.5 ELECTRICAL WIRING C A U T I O N • • CN17 Indoor unit Connector (CN17) Wire clamp Control cable Remote control switch cable Power source cable Earth screw Air panel Cable for auto swing motor N O T E 2 After completing the wiring connection of the air panel, attach the air inlet grille.
- Page 48 Installation of optional air panel: P-AP56NAM 17.6 TEST RUN 1 After completing the installation of the air panel, the test The louvre angle is changed by pressing “ run should be performed according to “Installation & LCD Indication 2 Perform the checking work for the louvre during the test run (For PC-ARFPE).
- Page 49 Test run 18 TEST RUN 18.1 BEFORE TEST RUN Test run should be performed according to this manual and Recheck that there is not any problems in installation. Do not Installation and Operation Manual of the outdoor unit. perform the test run until all the following checking points have been cleared: D A N G E R •...
- Page 50 Test run 2 The total number of connected indoor units is indicated Press “ on the LCD (Liquid crystal display). In the case of the twin by pressing “ combination (a set of two (2) indoor units), the total number Check the operating sound of the louvres.
- Page 51 Test run • Select the indoor unit by pressing “ the set test run time (default setting: 2 hours) to pass. When changing the test run time, press “ "C" pressing “ Check 1:01-03 Item Value Test Run: 2 units MODE COOL SPEED...
- Page 52 Safety and control device setting 19 SAFETY AND CONTROL DEVICE SETTING RCIM-0.6FSN4, RCIM-0.8FSN4, RCIM-1.0FSN4, RCIM-1.5FSN4, Model RCIM-2.0FSN4, RCIM-2.5FSN4 For Evaporator Fan Motor Automatic Reset, Non-Adjustable Internal Thermostat Cut-Out ºC 100+4 For Control Circuit Fuse Capacity Freeze Protection Cut-Out ºC Thermostat Cut-In ºC...
- Page 53 Shimizu Factory, Hitachi-Johnson Controls Air Conditioning, Inc 390, Muramatsu, Shimizu-ku Shizuoka-shi. 4240926 – Japan © 2016 Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Ltd. Printed in Japan...