Bergen 2
English
05060176 00 11-09-2018
45
27.
Troubleshooting
DANGER! Live parts. Electrocution.
REMOVE THE ELECTRIC POWER SUPPLY BEFORE ANY OPERATION!
Problem
Possible causes
Possible solutions
The cabinet
stops and
does not re-
start
•
power black-out
•
check the cause of the black-out
•
master switch turned off
•
turn on the switch
•
breakers triggered (fuses, thermal
breakers/differential switches)
•
check the temperature of the condensing unit
•
electric controller faulty
•
repair/replace the controller
once the electrical supply has been restored, check that all the electrical
equipment in the store will restart without triggering the overload protec-
tion devices; otherwise, modify the system to differentiate the start-up of
the various devices
i
If power is not restored in a short time, store the goods in a cold room to
maintain the storage temperature.
The cabinet
does not cool
sufficiently
•
the cabinet is in defrosting phase
•
wait for defrosting to complete (about 30min)
•
air inlets are obstructed
• release air inlets
•
the load is not distributed evenly
•
load the goods in order (Fig.12)
•
the capacitor is dirty
• clean the capacitor chap.22.5
•
the cabinet is next to air currents or
heat sources
•
check the position of the cabinet inside the store
•
the cabinet is not levelled
•
level the cabinet see
The engine is
noisy
•
screws and bolts are not tightened
•
tighten the bolts and screws
•
the cabinet is not levelled
•
level the cabinet
Condensate
•
poor room conditions
•
check the position of the cabinet inside the store
•
poor air ventilation
•
check the operation of fans and wiring
•
the window heaters do not work
•
check electrical connections
•
check the operation of heating elements
•
the windows are not closed prop-
erly
•
close the windows properly
