Dometic REFRIGERATION 9 serie Montageanleitung Seite 30

Connecting the refrigerator-oven combination
AC power
➤ Connect the refrigerator with the mains plug to an AC socket.
DC power
I
NOTE
• The supply line to the DC heating cartridge must be protected by
20 A.
• RMLT9330/9430: The supply line to the lighting must be
protected by 2 A.
• RMLT9331/9335/9431/9435: The supply line to the electronic
control unit must be protected by 2 A.
Please note the following cable sizes:
– < 6 m (interior): 6 mm
– > 6 m (interior): 10 mm
– Connections D+ and S+: 1 mm
– Cable fed via drawbar (caravans only): 2.5 mm
➤ Connect the DC heating cartridge with the shortest possible cable.
➤ Run the cable to the DC heating cartridge via a relay controlled by an ignition
socket to prevent the battery from completely discharging if the engine is
switched off accidentally (fig. u, page 13).
➤ RMLT9330/9430 only: Connect a 12 V continuous supply to the connection
for lighting.
➤ RMLT9331/9335/9431/9435 only: Connect a 12 V continuous supply to
the connection for electronic control unit.
D+ (RMLT9335/9435 only)
In automatic mode, the refrigerator selects the most favourable mode available. The
refrigerator is only operated with direct current when the vehicle engine is running.
The electronics of the refrigerator uses the signal D+ from the light system to detect
the running engine.
➤ Connect the D+ connection to the controls (fig. t D, page 12) with the
respective terminal of the vehicle.
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RMLT9xxx
EN