Connecting The Electrical - Dometic DM Series Installation Manual

Refrigerator

6.6 Connecting the electrical

120 VAC connection
60 120 VAC
Connection
3" – 6"
I
The free length of the cord is 2'.
➤ Install the electrical receptacle on the opposite
side of the burner assembly, and 3–6" above the
refrigerator, to allow easy access through the vent
door.
Alternator (D+) connection
I
RM3762, RM3962, RM1350 & RM1350SL
(with the automatic door locking system)
• The refrigerator requires a signal wire connection
from the vehicle's alternator (D+) to maintain
temporary gas lock-out function, and the
automatic travel door-latch for RM1350 and
RM1350SL.
• The gas operation will automatically lock out for
15 minutes when the engine is switched off, to
prevent gas operation when stopping at a fuel
station.
EN
12 VDC connection
I
Read before proceeding:
• RM2451, RM2551, DM2652, DM2672,
DM2872, DM2852, RM3762, RM3962,
RM1350, & RM1350SL refrigerator models are
not designed for 12 VDC operation of the cooling
system. However, 12 VDC must be supplied to
operate the controls.
• RM2354, RM2454, RM2554, DM2662,
DM2663, DM2682, DM2683, DM2862,
& DM2882 refrigerator models require a
continuous 12 VDC supply to maintain the
automatic energy system.
MAXIMUM WIRE LENGTH
Model
RM2351, RM2451, RM2551,
DM2652, DM2662,
DM2672, DM2682,
DM2852, DM2862,
DM2872, DM2882,
RM3762, RM3962, RM1350,
RM1350SL,
RM2354, RM2454,
RM2554, DM2663, DM2683
61
Alternator Signal Wire
to the Refrigerator
+ – D+
➤ Connect the vehicle's alternator (D+) to the D+ on
the terminal block
Wire Wire
Size Length
(AWG) (Feet)
14 17
12 27
10 17
8 27
Ignition Switch
Charge Light
D+
B+
Alternator
Battery
34