Hoshizaki IM-240DME Service Manual page 23

INTERLOCK INTERLOCK
PATTERN PATTERN
INDICATOR INDICATOR
2 2
3 3
4 4
E1CG4880210 E1CG4880210
WATER TANK WATER TANK
POSITION POSITION
(1) (1)
(2) (2)
Freeze Cycle Freeze Cycle
(3) (3)
(4) (4)
(5) (5)
(6) (6)
(1) (1)
Defrost Cycle Defrost Cycle
(2) (2)
(3) (3)
(1) (1)
Lever Lever
OR OR
(2) (2)
(3) (3)
(4) (4)
Actuator Actuator
Motor Motor
(5) (5)
19 19
POSSIBLE CAUSE POSSIBLE CAUSE
Clogged Air Filter and/or Clogged Air Filter and/or
Condenser Condenser
Water leak from Water Water leak from Water
0V 0V
Solenoid Valve Solenoid Valve
Leak Leak
Gas leak from Hot Gas Gas leak from Hot Gas
Solenoid Valve Solenoid Valve
0V 0V
Hot Hot
Gas Leak Gas Leak
Fan Motor stopped Fan Motor stopped
Gas leak Gas leak
Gas Gas
Compressor stopped Compressor stopped
Hot Gas Solenoid Valve Hot Gas Solenoid Valve
closed and will not open closed and will not open
100V 100V
Gas leak Gas leak
Gas Gas
Compressor stopped Compressor stopped
Actuator Toggle Switch Actuator Toggle Switch
Lever bent Lever bent
Cam Arm (A) broken Cam Arm (A) broken
Cam Arm Cam Arm
Defective Actuator Defective Actuator
Motor Motor
Cam Pin damaged Cam Pin damaged
Pin Pin
Defective Cube Control Defective Cube Control
Thermistor Thermistor
REMEDY REMEDY
Clean or replace Clean or replace
Replace Replace
Replace Replace
Replace Replace
Check for leak Check for leak
Replace Comp. Replace Comp.
Starting Capacitor Starting Capacitor
Replace Replace
Check for leak Check for leak
Replace Comp. Replace Comp.
Starting Capacitor Starting Capacitor
Replace Actuator Replace Actuator
Toggle Switch Toggle Switch
Replace Replace
Replace Replace
Replace Cam Pin Replace Cam Pin
and Cam Arm (A) and Cam Arm (A)
Replace Replace