WaterLogic WL250 Troubleshooting Manual page 2

1. Dispensing Won't Stop when Not Holding the Dispensing Button
Possible Reason
Too much water pressure.
Recommend 40‐60 psi for the
WL250 Water Treatment
System to operate properly.
Bad Display PCB
Debris in the Solenoid
Dispensing Button Stuck
WL250 Manual
The correct input water pressure is critical to the performance of
the unit to allow solenoids to open.
Check water pressure at the inlet bulkhead with a water pressure
gauge.
Additional method of verification is to turn off water to unit and
press the dispense button. Does the solenoid open without water
pressure to the unit? Listen for solenoid to activate, not button
"click".
Adjust water pressure to 40‐60 psi.
Replace Front PCB
Hot and Cold – P/N EN‐6085 WLCP PN 12‐8103
Cold Only – P/N EN‐6086 WLCP PN 12‐8615
Inspect Solenoid for debris and clean out as needed.
Dirt or Foreign material is filling the gap around the push‐buttons.
Inspect the push buttons and clean surrounding area. Inspect
faucet assembly inside the unit and clean as necessary.
Page 56 ‐ Revision: 12‐12‐2018
Solution