M al ag a
E n g l i s h
05060172 00 11-07-2017
4 1
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
•
plug detached
•
insert the plug
•
breakers triggered (fuses,
thermal breakers/differential
switches)
•
check the temperature of the condensing
u n i t
•
electric controller faulty
•
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 pro-
tection devices; otherwise, modify the system to differentiate the enable-
ment 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
•
reload the goods in an orderly manner
(Fig.12)
•
the cabinet is next to air cur-
rents or heat sources
•
check the position of the cabinet inside the
store chap.13
•
the cabinet is not levelled
•
level the cabinet see chap.13
The cabinet is
noisy
•
screws and bolts are not tighte-
ned
•
tighten the bolts and screws
•
the cabinet is not levelled
•
level the cabinet chap.13
Condensate
•
poor operating conditions
•
check the position of the cabinet inside the
store chap.13
•
poor air ventilation
•
check the operation of fans and wiring
•
the glass door heaters do not
work
•
check electrical connections
•
check heaters operation
•
the glass doors are not closed
properly
•
close the glass doors properly
Cabinet
temperature
is too high or
too low
•
poor operating conditions
•
check the position of the cabinet inside the
store chap.13
•
output air temperature is out-
side the specified range
•
check the operation of evaporator fan
•
check wiring and input voltage
•
the fans are installed reversely; check and
restore the air flow direction
•
check that fan plenum is sufficient and not
obstructed
•
check the intake pressure that should com-
ply with rated specifications
•
the cabinet is defrosting.
•
check defrosting parameters
•
the capacitor or the evaporator
are freezing.
•
check that the suction line is not obstructed
•
the capacitor or the evaporator
are obstructed or dirty.
•
clean them
•
the load is not distributed
evenly
•
reload the goods in an orderly manner
(Fig.12)
Water leaks,
bad smell
•
cabinet drains are obstructed
or damaged
•
release the drains,
•
repair or replace the drains
•
water collection tray is sealed
incorrectly
•
seal it properly
•
water collection tray overflows
•
check wiring of evaporation heater
•
check the operation of evaporation heater
•
lacking coupling between
cabinets in channel or sealed
incorrectly
•
install and seal the joints
Summary of Contents for Malaga H160 ventilated
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