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WL3 FX
Manual
Page 79 - Revision: 7-27-2022
2. Hot Water Icon blinks and audible alarm sounds
Possible Reason
Solution
Temperature has risen too fast
in the hot tank and ROR
protocols have been activated
Usual indication that hot tank is dry heating (no water in hot
tank). Unplug machine from power to reset alarm. Reconnect
to power and turn off the green switch to power down the
compressor and heater. Attempt to dispense water from the
hot tank. Once water flows, turn the green switch back on.
Hot Tank Overload Tripped
Overload will “click” when pushed. The overload is
automatically reset when pressed.