WaterLogic WL100 Operating, Installation And Service Manual page 52

Red Power Switch is lit but the Red LED on the Front is not lit
Possible Reason
Bad Transformer
Black Power Connector to the
PCB is not properly connected
Bad Front PCB (Part Number
EN‐6130 – WLCP PN 20‐0040)
Bad Energy Saver PCB (Part
Number EN‐6131 – WLCP PN
20‐0075
Defective Red Heater /
Compressor Switch
Compressor Runs But Does Not Chill
Possible Reason
Condenser is dirty
Reduction of airflow into unit.
Compressor is running very
hot.
WL100 Operating, Installation, and Service Manual Page 52 Revision: 5‐20‐2016
Replace Transformer
Properly connect.
Replace Front PCB
Replace Energy Saver PCB
Replace Red Heater / Compressor Switch
Clean the condensing coil of any obstructions or dust.
Make sure unit is not under minimum ventilation requirements (2
to 4 inches).
Low or lost refrigerant. Refrigerant recharge required.
Solution
Solution