EN
Installing the cooling unit
Coldmachine
24
7.5
Connecting the cooling unit
Connecting to a battery
The cooling unit can be operated from a 12 V or a 24 V DC voltage supply.
A
➤
Determine the required cross section of the cable in relation to the cable length
according to fig.
A
➤
Before you start up the unit for the first time, check that the operating voltage
matches the battery voltage (see type plate).
➤
Connect your cooling unit
–
as directly as possible to the pole of the battery or
–
to a plug socket which is fuse protected with at least 15 A (at 12 V) or 7.5 A (at
24 V).
A
For safety reasons the cooling unit is equipped with an electronic system to prevent
polarity reversal. This protects the cooling unit when it is connected to a battery.
NOTICE!
To avoid voltage loss and therefore a drop in performance, the cable
should be kept as short as possible and should not be interrupted.
For this reason avoid additional switches, plugs or power strips.
Co-ordinate axis
Meaning
Unit
l
Cable length
m
∅
Cable cross section
mm²
NOTICE!
Make sure that the polarity is correct.
NOTICE!
Disconnect the cooling device and other power consuming devices
from the battery before you connect the battery to a quick charging
device. Overvoltage can damage the electronics of the device.
DometicColdMachine50-54-55-84-85-86-94-95-96-CS-NC15_IOM_4445100001_EMEA16_20xx-xx-xx.book Page 24 Tuesday, May 4, 2021 7:24 PM
