Autocruise 2012 Van Conversion Range, Owner'S Handbook Manual

Page: 108 / 153

equipment det
ails
106
waeco fridge
InTERIoR TEMPERATURE Too LoW In
ConTRoL LEVEL ‘1’
FAULT PoSSIBLE CAUSE REMEDy
Compressor runs constantly Faulty thermostat Change the thermostat
Compressor runs for a
long time Large quantities have
been frozen in the
freezer compartment
CoMPRESSoR DoES noT RUn (BATTERy
ConnECTIon)
U
KL
= 0 V There is an interruption in
the connection between the
battery and the – electronics
Main switch faulty (if installed)
Additional supply line fuse
has blown (if installed)
Establish a connection
Replace the main switch
Replace the supply line fuse
U
KL
≤
U
EIN
Battery voltage is too low Charge the battery
Start attempt with
U
KL
≤
U
OFF
Loose cables -
Poor contact (corrosion)
Battery capacity too low
Cable cross section too small
Establish a connection
Replace the battery
Replace the cable
Start attempt with
U
KL
≤
U
ON
Ambient temperature too high
Insufficient ventilation and/or
air supply
Condenser is dirty
Move the refrigerator to
another location
Clean the condenser
Electric circuit between
the pins in the
compressor interrupted Defective compressor Replace the compressor
U
KL
Voltage between the positive and negative
terminals of the electronics
U
ON
Cut-in voltage of the electronics
U
OFF
Cut-off voltage of the electronics