Service Manual Ideal Air CG2 Commercial Grade Dehumidifier
Sunlight Supply, Inc.
19
11.3. Replacing the PCB
STEP #1. If the PCB stops working, begin replacement by taking off the front housing
and control panel.
STEP #2. See picture below. Remove six (6) screws to take apart main PCB cover. Pull
out lead wire of the PCB
STEP #3. Replace the main PCB or display PCB.
STEP #4. Re-‐install all items above.
11.4
Replacing the temperature and humidity sensors
The Temp/Humidity Sensor may be removed without removal of the PCB or rear cover if
you are careful when you disconnect and reconnect the leads from the PCB.
STEP #1. Take off the front housing and control panel.
STEP #2. Remove two (2) screws securing the sensor to the front of the evaporator coils.
STEP #3. Disconnect wire for the temperature and humidity sensors from the PCB.
STEP #4. Replace the temperature and humidity sensor.
STEP #5. Re-‐install control panel, housing, etc.
11.5
Replacing the fuse of PCB
WARNING:
When replacing the fuse, be sure to use only a fuse of the same rating
(ampere rating is 6.3A)
STEP #1. Take off the front housing to access fuse and PCB.
STEP #2. Remove two (2) screws to take apart main PCB cover.
STEP #3. Take apart fuse cover and replace fuse.
STEP #4. Replace the fuse of main PCB
STEP #5. Reassemble.
