Waeco CoolMatic CB-36, Руководство по эксплуатации

Страница: 32 / 156

Troubleshooting
CB-36, CB-40, CB-110, RHD-50
32
11 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) Replacing 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
(fig.
5 , page 4)
Start attempt with
U
T
≤ U
ON
Ambient temperature too high –
Insufficient ventilation Move the cooling device
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 to
the vaporiser Secure the sensor
Thermostat defective Change the thermostat
Short circuit in the thermostat line
Compressor runs for a
long time A large amount has frozen solid in the
device (only CB-36, CB-40, CB-110) –
_CB_RHD_Kühlboxen.book Seite 32 Montag, 27. September 2010 5:23 17