Connecting The Refrigerator - Dometic CoolMatic CRD0050 Montage- Und Bedienungsanleitung

Installing and connecting the refrigerator
7.2

Connecting the refrigerator

Connect the refrigerator to DC power
The refrigerators can be operated with 12 Vg or with 24 Vg.
A
NOTICE!
To avoid voltage drops and loss of performance, keep the cable as short
as possible and avoid joins.
For this reason avoid additional switches, plugs or multi-way adapters.
➤ Determine the required cross section of the cable in relation to the cable length
according to fig. 7, page 5.
Key for fig. 7, page 5
Co-ordinate axis
l
∅
A
NOTICE!
Make sure that the polarity is correct.
➤ Before starting up the refrigerator for the first time, check whether the operating
voltage and the battery voltage match (see type plate).
➤ Connect the refrigerator
– as directly as possible to the poles of the battery or
– to a 12 or 24 Vg socket.
Fit a fuse in the positive wire of 15 A (for 12 V) or 7.5 A (for 24 V) (fig. 8 1,
page 6).
➤ Connect the red cable (fig. 8 rt, page 6) to the positive terminal of the battery.
➤ Connect the black cable (fig. 8 sw, page 6) to the negative terminal of the
battery.
A
NOTICE!
Disconnect the refrigerator and other electric loads from the battery
before connecting the battery to a quick charging device.
Overvoltage can damage the refrigerator electronics.
16
Explanation
Cable length
Cable cross section
CRD0050
Unit
m
mm²
EN