1. Red Power Switch and Green Heater & Compressor Switch won't light
2. Red Power Switch and Green Heater & Compressor Switch is lit but the Status LED lights
on the Front are not lit
3. Compressor Runs but does Not Chill
4. Compressor is Not Running
1. Red Power Switch and Green Heater & Compressor
Switch won't light
Possible Reason
Circuit Breaker
Fuse is Blown
Defective / Loose Power Cord
Failed Socket ‐ Power Line
Noise Filter, Electro‐Magnetic
Interference filter (EMI)
Defective Red Power Switch
Defective Green Heater &
Compressor Switch
WL380 Manual
POWER TROUBLESHOOTING INDEX
Check the Circuit Breaker
Replace Fuse. Use 15‐amp Waterlogic Fuse
Check that Power Cord is properly plugged in. If it is properly
plugged in, use a different power cord to verify. Use only
Waterlogic supplied power cord.
Replace Socket ‐ Power Line Noise Filter, Electro‐Magnetic
Interference filter (EMI)
Replace Red Power Switch
Replace Green Heater & Compressor Switch
Page 39 ‐ Revision: 2‐5‐2018
Solution
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