Arneg Bergen 2 Manuel D'installation Et De Service page 53

Bergen 2
English
Cabinet • poor room conditions
temperature
• output air temperature is outside
the specified range
is too high or
• incorrect controller parameters
too low
• the cabinet is defrosting.
• the capacitor or the evaporator are
freezing.
• the capacitor or the evaporator are
obstructed or dirty.
• the load is not distributed evenly
Water leaks, • cabinet drains are obstructed or
damaged
bad smell
• water collection tray is sealed in-
correctly
• water collection tray overflows
• lacking joints between cabinets in
channel or not sealed incorrectly
Frost or ice in the cabinet
• fans do not work
in the evaporator
• heating elements broken
• Sdef probe detached
• air currents that alter the circula-
tion of refrigerated air
i
in all cases not described or where it is not possible to solve the problem by following these
directions call the nearest authorised after-sales centre.
46
• check the position of the cabinet inside the store
• 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 ob-
structed
• check the intake pressure that should comply with
rated specifications
• check and reset the incorrect parameters
• check defrosting parameters
• check that the suction line is not obstructed
• proceed to cleaning chap.22.5
• load the goods in an orderly manner (Fig.12)
• clear the drains
• repair or replace the drains
• seal it properly
• check wiring of evaporation heater
• check the operation of evaporation heater
• install and seal the joints
• check electrical connections
• check the electrical continuity of the hot cables
• check the ventilation inside the store
05060176 00 11-09-2018