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Water does not dispense from Unit
Possible Reason
Closed water supply valve
The unit is not properly
plugged into electrical outlet
Green Heater and Compressor
Switch button on unit is in the
off position
10 Amp Fuse Blown
Water is present in the bottom
tray, causing the leak
detection to trigger.
Hot and Cold Solenoid
connections into the Displace
PCB are loose.
Exhausted Filter
WL4FW Fault Finding
Open the water supply valve.
Check electrical outlet connection, or for blown circuit breaker.
Turn Green Heater / Compressor Switch on.
I = ON
Replace the 10 Amp Fuse as needed.
Remove the top cover and front panel. Tip the unit slightly to drain,
dry bottom tray completely.
Turn power off; unplug the unit 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.
Solution
Page 21 – Revision: EU27-11-2017
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Table of Contents
Troubleshooting
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