WL2FLT Manual Page 53 – Revision 10-26-2021
12. Water does not dispense from Unit
Too much water pressure.
Recommend 40 to 60 psi for
the WL2FLT Water Treatment
System to operate properly.
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.
Closed water supply valve
Open the water supply valve.
The unit is not properly
plugged into electrical outlet
Check electrical outlet connection, or for blown circuit breaker.
Red Heater & Compressor
Switch button on unit is in the
off position
Turn Red Heater & Compressor Switch on.
I = ON
Replace the 15 Amp Fuse as needed.
Water is present in the Bottom
Tray, causing the Leak
Detection to trigger
Remove the Top Cover and Front Panel. Tip the unit slightly to
drain, dry Bottom Tray completely.
Hot and Cold Solenoid
connections into the Display
PCB are loose.
Turn power off; unplug the WL2FLT Water Treatment System and
visually inspect Solenoid connections into the Display PCB. Verify
the soldering points on connections are secure into the board.
Remove the PCB to inspect the front of the board.
Replace filters as needed.
High Pressure Switch Failure
High Pressure Switch has failed and choked water off from the tanks
in the system. Replace Pressure Switch.
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