RM53xx
Item
Description
11
Gas valve
12
DC power outlet
13
Gas valve supply line
A
Optional connections to DC power outlet
B
Negative terminal (–) DC permanent supply for electronics
C
Positive terminal (+) DC permanent supply for electronics
D
Connection D+
E
Connection S+
F
Positive cable of the heating cartridge
G
Earth cable of the heating cartridge
AC power
➤ Connect the refrigerator with the mains plug to an AC socket.
DC power
Please note the following cable sizes:
– < 6 m (interior): 4 mm
– > 6 m (interior): 6 mm
– Connections D+ and S+: 1 mm
– Cable fed via drawbar (caravans only): 2,5 mm
➤ Secure the power supply line to the heating element (connections 3 and 4) with
a 15 A fuse and the supply for lighting/electronics (connections 5 and 6) with a
2 A fuse.
➤ Connect the heating element (connections 3 and 4) with the shortest possible
cable.
➤ Run the cable to the heating element (connections 3 and 4) via a relay controlled
by an ignition socket to prevent the vehicle battery from completely discharging
if the engine is switched off accidentally (fig. h, page 15).
➤ RM5385 only: Connect a DC permanent supply to the connection for light-
ing/electronics (connections 5 and 6).
EN
2
2
2
Connecting the refrigerator
2
29