11
DIAGNOSTIC SERVICE MANUAL
DIAGNOSTIC SERVICE MANUAL
DIAGNOSTIC SERVICE MANUAL
DIAGNOSTIC SERVICE MANUAL
DIAGNOSTIC SERVICE MANUAL
Dometic
Dometic
Dometic
Dometic
Dometic
®
®
®
®
®
RM3604/3804 AES
RM3604/3804 AES
RM3604/3804 AES
RM3604/3804 AES
RM3604/3804 AES
®
®
®
®
®
Refrigerators
Refrigerators
Refrigerators
Refrigerators
Refrigerators
SECTION 7
SECTION 7
SECTION 7
SECTION 7
SECTION 7
WIRING
WIRING
WIRING
WIRING
WIRING
7.1
7.1
7.1
7.1
7.1
EXTERNAL WIRING
EXTERNAL WIRING
EXTERNAL WIRING
EXTERNAL WIRING
EXTERNAL WIRING
1.
1.
1.
1.
1. 120 Volts AC Connection
120 Volts AC Connection
120 Volts AC Connection
120 Volts AC Connection
120 Volts AC Connection
The refrigerator is equipped with a three-prong
(grounded) plug for protection against shock hazards
and should be plugged directly into a properly
grounded three-prong receptacle. Do not cut or
remove the grounding prong from this plug.
2.
2.
2.
2.
2. 12 Volt DC Connection
12 Volt DC Connection
12 Volt DC Connection
12 Volt DC Connection
12 Volt DC Connection
Connection is made to the main terminal block. The
refrigerator must be connected to the battery circuit
with two wires of adequate capacity to avoid voltage
drop.
The wire gauge should be chosen with consideration
to the wire length in accordance with the Table
below.
MAXIMUM CONDUCTOR WIRE LENGTH IN FEET
MAXIMUM CONDUCTOR WIRE LENGTH IN FEET
MAXIMUM CONDUCTOR WIRE LENGTH IN FEET
MAXIMUM CONDUCTOR WIRE LENGTH IN FEET
MAXIMUM CONDUCTOR WIRE LENGTH IN FEET
AWG
RM3604
RM3804
10
17
17
8
27
27
Do not use the body or chassis of the vehicle as a
substitute for either of the two conductors. No other
electrical equipment or lighting should be connected
to the refrigerator circuit. The refrigerator will draw 18
amps at 12 volts.
CAR BATTERY
IGN.
SWITCH
MIN 10-GAUGE
FUSE WITHIN 18" OF BATTERY
8-GAUGE CHARGE
8-GAUGE CHARGE
8-GAUGE CHARGE
8-GAUGE CHARGE
8-GAUGE CHARGE
LINE FROM TRAILER
LINE FROM TRAILER
LINE FROM TRAILER
LINE FROM TRAILER
LINE FROM TRAILER
PLUG TO TRAILER
PLUG TO TRAILER
PLUG TO TRAILER
PLUG TO TRAILER
PLUG TO TRAILER
BATTERY
BATTERY
BATTERY
BATTERY
BATTERY
CONNECTOR
8-GAUGE CHARGE RECOMMENDED
8-GAUGE CHARGE RECOMMENDED
8-GAUGE CHARGE RECOMMENDED
8-GAUGE CHARGE RECOMMENDED
8-GAUGE CHARGE RECOMMENDED
TRAILER CONNECTOR
TRAILER CONNECTOR
TRAILER CONNECTOR
TRAILER CONNECTOR
TRAILER CONNECTOR
16-GAUGE, TAG LINE, FROM TOW VEHICLE
IGNITION SWITCH TO REFER
IGNITION POSITION
16-GAUGE SIGNAL WIRE
TO DISTRIBUTOR
ISOLATOR
ALTERNATOR
BATTERY
