Troubleshooting - Linde Premor 1585 G Operating Manual

12

Troubleshooting

Any trouble occurring might be due to a minor problem that you can correct yourself following the instructions below. Do not try any
further action if the pointers given cannot solve the problem!
Repairs on the cabinet must be made only by qualified specialists. Incompetent repair work can cause serious personal
danger, contact your Service Organization for any repairs needed.
Trouble
The cabinet does not work (no
audible running noise or only
fan noise audible).
Cabinet Stopps running after short
operation; fuse blows.
Storage temperature is too
high.
Storage temperature is too low.
Handrail lighting does not light up.
Heavy condensation on the
glass surfaces.
Water under or in front of the
cabinet.
Formation of odour in the
cabinet.
GB
Possible cause
Automatic evaporator defrosting
active or thermostat switched off.
Power plug not connected or remote
control switch (where provided)
switched off.
Fuse blown, power plug or socket
defective.
Condenser fins fouled.
Condenser fins fouled.
Automatic evaporator defrosting ac-
tive.
Ambient temperature too high or
thermostat misadjusted.
The warm air outlet of another
cabinet is directly taken in as air
intake.
Ventilation slots blocked or covered.
Lack of air intake due to obstruction
of air intake grille.
Condenser fins fouled.
Direct draughts disturb
refrigerating system.
Misadjustment
The handrail lighting has not been
switched on.
The lamp or starter is defective.
Extreme ambient temperature (e.g.
rel. air humidity > 60 %, very high
summer temperatures).
Upper glass cover the wrong way
round.
Automatic defrosting defective or
extreme operating environment (e.g.
rel. air humidity > 60 %, very high
summer temperatures)
overflow of drip tray in machine
compartment.
Drip water gutter under base plate
fouled.
Corrective measures
Not required, as cooling will switch on
automatically again.
•
Insert power plug properly in or
switch remote control switch on.
•
Contact your electrician or the
Service Organization.
•
Perform maintenance.
•
Perform maintenance.
Not required, temporary minor tempe-
rature rise during defrosting is normal.
•
Avoid extreme operating en-
vironment,
temperature.
•
Observe single-row line-up and
group installation
•
Keep ventilation slots free.
•
Remove any obstacles in the air
intake area.
•
Perform maintenance.
•
the
Close doors and windows in the
immediate vicinity.
•
Re-align the air-conditioning.
•
Adjust storage temperature in
small increments.
•
Switch handrail lighting on.
•
Replace lamp or starter.
•
Improve operating environment
by providing adequate cross
ventilation.
•
Replace the upper glass cover
the right way round (i.e. stamp
legible from above)
•
Wipe water off. If new water
forms within the next 48 hours,
please contact
causes
Organization.
•
Clean
see
Sect. 5
Sect. 10
Sect. 10
Sect. 6
readjust storage
Sect. 4
Sect. 10
Sect. 4
Sect. 6
Sect. 5
Sect. 10
Sect. 9
your Service
Sect. 9
52