Walk In Cooler Thermostat Problems

Warm air is moved from the cooler area to the space around the condenser.

Walk in cooler thermostat problems.

Next check for a clean coil and clear drain line. If your freezer has electronic controls instead of a dial a failed relay on the electronic control board or a bad control panel can prevent the compressor from getting power. First put a glass of water in the fridge and a glass of cooking oil in your freezer the oil won t freeze and you can still cook with it later. Sourcingmap k50 p1125 refrigerator refrigeration thermostat 1m metal cord.

Also check all gauges to be sure temperatures subcooling superheat and pressures are all normal. The ubiquitous walk in cooler or freezer is an essential part of many cafeterias restaurants and convenience stores. Time to use a little science and see if the thermostat is the problem or if your issues lie elsewhere. If the temperature control passed the electrical function test but the refrigerator runs continuously freezing everything in the refrigerator compartment the problem is a defective temperature.

If the walk in cooler is freezing up the first step is to melt ice off the evaporator and then check that the evaporation fan is running and rotating correctly. If the freezer has electrical power the inside light turns on but the compressor won t run a failed cold control thermostat could be the problem. It is also a large energy user in these facilities but is rarely considered until problems emerge. A commercial walk in cooler is very similar in operation to a reach in refrigerator.

4 1 out of 5 stars 23. If there is no change and the compressor is running continuously there may be a problem with the control system. You ll need an accurate instant read thermometer like a kitchen cooking thermometer to do this. Sometimes it s something too simple.

A systematic approach to walk in cooler and freezer maintenance is the technician s best guide. Ako d14120 temperature controller 120v universal digital thermostat commercial refrigeration thermostat for walk in coolers reach in coolers supermarket display cases and more. Ensure that the condenser coil is clean and make a slight temperature adjustment to warm your walk in cooler a few degrees.