Wine Guardian 1 Ton Water Cooled 8,000 BTU Wine Cooling Unit Instrução De Instalação

Problems Controlling Cellar Temperature

Problems are occurring even though the unit seems to be fully operational – evaporator fan blows air
into the cellar and compressor and condenser fan runs.

Cellar Temperature is Too Low (Below 51

)

When Unit is Running

Possible Cause

Solution

Thermostat set too low on cooling

Reset thermostat to higher cooling temperature

Heating coil (optional) not operating

Check for temperature rise across coil

Thermostat set too low on heating

Reset thermostat to higher heating temperature

Thermostat not controlling temperature

Wiring integrity compromised (shorted), replace
wiring

Cellar Temperature is Too Cold (Below 51

) When Unit is Not

Running

Possible Cause

Solution

Too much heat loss to adjacent spaces

Increase insulation around the ductwork

and doorways

Add heater

Cellar Temperature is Too High, but Supply Air is Cold

Possible Cause

Solution

Not enough evaporator airflow

Remove blockage in supply or return ductwork
Check and clean filter and coil
Coil frozen – shut off unit for two hours

Cellar loads are too high

Install additional insulation
Replace with larger sized unit