SGN141S-1 R290 Self-Contained Low Height Open Refrigerated Display Cabinet
Manual
Ju
ly
2021 Final Rev: 30A01
22
humid store may need
more frequent defrost.
Case shelf arrangement has been
deviated significantly from original
specified setup.
Re-align the shelf arrangement as per
the original specification.
Air Return is blocked by merchandise
or detritus.
Remove merchandise / clean detritus
so air grille is free on any
encumbrances.
None of above.
Contact refrigeration service
technician.
Products are freezing up.
Store condition is too cold compared
to design climate class 3.
Check store air conditioning
operation. If store condition cannot
be lifted, then adjust cabinet set-
points and defrost strategy to suit.
Cabinet exterior is
sweating.
Store humidity is high.
Check store air conditioning
operation.
Insufficient ventilation.
Check case ventilation under and at
rear of the case. A fan kit may be
needed due to local/micro-climate
conditions.
Case set too cold.
Check cabinet controller set-points
are as per the manufacturers
guideline or set to suit the store
operating condition.
LED Lights are not
working.
No power supply.
Check supply is “on” and light
switch is working.
Light cable connection loose.
Have your refrigeration service
provider fault0find and rectify as
needed.
