CS-NC15, CS-NCVM Troubleshooting
17
8.2 Start the cooling unit
➤ Switch in the cooling unit by turning the control button clockwise (fig. 1 2,
page 3).
If you turn the control button further, you can regulate the temperature.
8.3 Shutting down the cooling unit
If you do not intend to use the cooling device for a prolonged period, proceed as
follows:
➤ Turn the control to 0.
➤ Disconnect the power cable from the battery or pull the DC cable plug out of the
rectifier.
➤ Clean the cooling device.
➤ Leave the door slightly open over the cover.
This prevents odour build-up.
9 Troubleshooting
Compressor does not run
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
(fig. 6, page 7)
CS-NC15_CS-NCVM--IO--16s.book Seite 17 Dienstag, 9. Oktober 2018 5:24 17
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