13
TROUBLE SHOOTING
You can solve many common thermoelectric cellar problems easily, saving you the cost
of a possible service call.
PROBLEM
POSSIBLE CAUSE
Thermoelectric cooler do not operate.
Not plugged in using different voltage.
The circuit breaker tripped or a blown
fuse.
Thermoelectric cooler is not cold enough. Check the temperature control setting.
External environment may require a
higher setting.
The door is open too often or not closed
completely.
The door seal does not seal properly.
Vibrations.
Check to assure that the thermoelectric
cooler is level.
The thermoelectric cooler seems to make
too much noise
The thermoelectric cooler is not level.
Check the fan.
The door will not close properly.
The thermoelectric cooler is not level.
The doors were reversed and not
properly installed.
The seal is weak.
The shelves out of position.
LED could not display.
Main control board does not work or
there is some problem with the plug.
Control buttons are not functional.
Temperature controller panel is damaged.