Wine Guardian Humidifier Specifications download pdf (Page 47)

Unit Does Not Start-up

Power Switch Light is Off

Possible Cause Solution

Switch not on Turn on switch

No power to outlet Check circuit breaker and wiring

Unit not plugged in Plug in the unit

Power Switch Light is On and the Thermostat Light is Off

Possible Cause Solution

No power to thermostat Check wiring for loose, broken or frayed

connections

Check transformer for 24v output to thermostat

Power Switch Light is On and the Thermostat Light is On

Possible Cause Solution

Thermostat is not set up properly Check thermostat set up in the guide.

Press fan ON switch to check evaporator fan only

Unit is Operating and Blows Evaporator Air, but the Supply

Air is Not Colder Than the Return Air from the Cellar

Possible Cause Solution

Thermostat not set up properly Check thermostat setup in the manufacture’s

thermostat guide

Compressor not operating High pressure switch open (button up) (see

below)

Condenser airflow is blocked Remove blockage

Clean filter and coil (if needed)

Head Pressure (HP) switch is open Reset HP switch See reset instructions on

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Wine Guardian Humidifier Specifications Page 47