Waeco ColdMachine 54, Инструкция по установке и эксплуатации

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ColdMachine Troubleshooting
41
10 Troubleshooting
Compressor does not run
Interior temperature too low in control setting 1
Fault Possible cause Remedy
U
T
= 0 V The connection between the battery
and the – electronics is interrupted Establish a connection
Main switch defective (if installed) Replace the main switch
Additional supply line fuse has blown
(if installed) Replace the fuse
U
T
≤
U
ON
Battery voltage is too low Charge the battery
Start attempt with
U
T
≤
U
OFF
Loose cables
Poor contact (corrosion) Establish a connection
Battery capacity too low Replace the battery
Cable cross section too low Replace the cable
(
h , page 8)
Start attempt with
U
T
≥
U
ON
Ambient temperature too high –
Insufficient ventilation and/or cooling Provide improved
ventilation for the
cooling unit
Condenser is dirty Clean the condenser
Fan defective (if installed) Replace the fan
U
T
Voltage between the positive and negative electronic terminals
U
ON
Switch-on voltage of the electronics
U
OFF
Switch-off voltage of the electronics
Fault Possible cause Remedy
Compressor runs
constantly Thermostat sensor has no contact on
the vaporiser Secure the sensor
Thermostat defective Change the thermostat
Compressor runs for
a long time Large quantities have been frozen in
the freezer compartment –
_coldmachine.book Seite 41 Dienstag, 31. Mai 2005 3:15 15