Dometic 10 Series Installation Manual page 26

Connecting the refrigerator
Please note the following cable sizes:
• < 6 m (19.68 ft) (in the interior): at least 6 mm
• > 6 m (19.68 ft) (in the interior): at least 10 mm
• Connections electronics and heating element: 0.75 mm
• Connections D+ and S+: 0.75 mm
• Cable fed via drawbar (caravans only): 2.5 mm
➤ Assemble your DC socket as follows (fig. i 21, page 10):
– Connect A and C to the positive pole of the battery.
– Connect D and F to Connect D and F to ground.
– Connect B to the D+ signal.
The electronics of the refrigerator uses the signal D+ from the light system to
detect the running engine. In automatic mode, the refrigerator selects the
most favorable mode available. The refrigerator is only operated with direct
current when the vehicle engine is running.
– Connect E to the CI-BUS.
➤ Connect 3 with the S+ signal (optional).
➤ Protect the supply line A with a 2 A fuse in the power distribution box of the
vehicle.
➤ Protect the supply line C with a 20 A fuse in the power distribution box of the
vehicle.
➤ Run the supply line C via an ignition-controlled relay.
This prevents the battery from completely discharging if the engine is switched
off accidentally.
AC power
➤ Connect the refrigerator to an AC socket using the device plug.
26
2
(AWG 9)
2
(AWG 7)
2
(AWG 18)
2
(AWG 13)
RMD10
2
(AWG 18)
EN