EXPLATION FOR MICOM CIRCUIT
1-5. Dispenser operation circuit
(1) GR-P227/L227/P257/L257
1) Check load driving status
Type of Load
Measuring part
ON
Status
OFF
2) Lever Switch sensing circuit
Measuring part
Lever S/W
On
OFF
GEARED
SOLENOID
MOTOR
CUBE
IC7-15
IC7-14
5 V
0 V
WATER VALVE
WATER
IC7-13
Within 1 V
12 V
IC1(Micom) (No. 16)
5V
- 29 -
PILOT
SOLENOID
DISPENSER
VALVE
IC7-12
IC7-11
(60 Hz)