Possible Problems And Troubleshooting - CombiSteel 7075.0310 Gebrauchsanweisung

9. POSSIBLE PROBLEMS AND TROUBLESHOOTING

PROBLEM
There is no power on the
equipment
Insufficient cooling
Excessive cooling
Lighting does not work
Compressor does not work
Compressor generates noise
during operation.
Equipment does not defrost
Figure-1
POSSIBLE CAUSES
It is unplugged.
Power cable is defective / cut.
Main switch is turned off.
No power on control panel.
On-off switch is turned off.
Cooling degree is improperly adjusted.
The equipment is located near a heat
source (such as oven, cooker, etc..) or it
is exposed to direct sunlight.
Ventilation holes are blocked.
Condenser got dirty.
A breakage / cut occurred on anywhere
on the cooling cycle or cooling gas is
consumed.
Evaporator is over iced.
Excessive ambient temperature where
the equipment is located.
Cooling degree is improperly adjusted.
It is unplugged.
Power cable is defective / cut.
Main switch is turned off.
No power on control panel.
Lighting switch is turned off.
Fluorescent bulb defect.
No energy on the plug.
Cooling control device is turned off.
Condenser fan is not working.
Other
Condenser got dirty.
Fan motor is defective.
Other
Defrost adjustment is not made on
cooling control device.
Cooling control device is defective.
Other
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POSSIBLE SOLUTIONS
Plug it to outlet.
Check it / call authorized service.
Turn it on.
Check it / call authorized service.
Turn the On-off switch on.
Check cooling degree and
increase it if necessary.
As defined in the section
"MONTAGE" keep the equipment
away from any heat sources or
direct sunlight.
Clean and open ventilation holes.
Check it / clean it.
Check it / call authorized service.
Defrost the evaporator.
Check ambient temperature and
if possible reduce it.
Check cooling degree and
decrease it if necessary.
Plug it to outlet.
Check it / call authorized service.
Turn it on.
Check it / call authorized service.
Turn on lighting switch.
Check it / call authorized service.
Check it.
Check it / turn it on.
Call authorized service.
Call authorized service.
Check it / clean it.
Call authorized service.
Call authorized service.
Check it. Make defrost
adjustment.
Call authorized service.
Call authorized service.
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