GB
Diagnostic
Trouble shooting VLS A SDD
No cooling during
daytime
or high temp
inside cabinet
NO
Compressor running?
(Place hand on
compressor)
YES
34
YES
Switch on front panel
turned on?
NO
NO
Discharge tube hot?
YES
YES
Controller display on?
NO
Switch on
Refrigerant charge
lost. Search for leak,
repair and recharge
Cooling system seems to
work.
Check the lid is sealing
tight to the top frame