Mini Ankara Twin 4P-Ankara Twin 4P-Mini Arka Twin 4P-Arka Twin 4P
English
05060180 00 03-04-2019
34
29.
Spare parts
Use only original spare parts
•
replace the parts before wearing excessively to avoid damage to persons or property
•
carry out scheduled maintenance as provided in the agreement
30. Troubleshooting
DANGER! Live parts. Electrocution.
REMOVE THE ELECTRIC POWER SUPPLY BEFORE ANY OPERATION!
Problem
Possible causes
Possible solutions
The counter
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 even
-
ly
•
load the goods in an orderly fashion (Fig.12)
•
the capacitor is dirty
•
clean the capacitor chap.22.4
•
the cabinet is next to air cur
-
rents or heat sources
•
check the position of the cabinet inside the
store
•
the cabinet is not levelled
•
level the cabinet
The engine is
noisy
•
screws and bolts are not tight
-
ened
•
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
•
If present, the heating elements
of the glass panels do not work
•
check electrical connections
•
check the operation of heating elements
•
the windows are not closed
properly
•
close the windows properly