Arctic Air Freezers - Recent Questions, Troubleshooting & Support
I have a 22 CUFT
this can be multiple issues. look for the freezer being level. look for any missing screws where water can leak out during defrost. make sure the door closes and seals. be sure you have the right amount of defrost cycles at the correct length. check to see if defrost heaters work. you may need to add a heater to the drain if there isn't one. worst case: remove product overnight and store in another freezer, unplug unit and leave door open to defrost, then plug in first thing in the morning.
Is my defrost timer broken or my thermostat? The freezer was holding -30 temp but now is at +30.
Is the compressor running? If not - the timer could be stuck in defrost mode. If it is ruinning, then the freezer coil should be cold. If it is choked with frost & ice - then the defrost heater isn't getting powered (bad timer or defrost terminator - or is getting powered but has burned out.
You should allow the ice and frost to melt completely before turning back on again. Typically ice and frost don't build up so bad in a few days time to cause the temperature rise you're describing If getting cold - the compressor and refrigerant is likely OK, if not the defrost circuit is suspect. If compressor running but not getting cold - a refrigerant leak / charge level may be causing the problem.
Arctic air freezer building up ice but not freezing
It is a defrost problem. Either the defrost timer is not working or the defrost heater is shorted out. You will need to ohm out the heater. It should have close to infinite ohms. If "open" then that is your problem.
Just the light is on
Start at the defrost timer. Most have a manual advance knob. If the unit comes on, the timer has worn out.
Doesn't stop running but is very cold
the cold control is probably stuck closed. if you have a meter, you could pull the control out to check continuity. if nothing else throw in a thermometer, standard freezer temperature is +5 to -5 degrees F.
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