Condensing unit runs for
long periods of time
Excessive amount of warm product
placed in cabinet
Advise user to leave adequate time
for products to cool down
Prolonged door opening or door ajar
Advise user to ensure doors are
closed when not in use and to avoid
opening doors for long periods of
time.
Door gasket(s) not sealing properly
Ensure gaskets are snapped in
completely. Remove gasket and
wash with soap and water. Check
condition of gasket & replace if
necessary
Evaporator coil iced over
Unplug unit and allow coil to defrost.
Make sure thermostat is not set too
cold. Ensure that door gasket(s) are
sealing properly. Select manual
defrost and ensure system works.