User manual

- 10 -
Put back the cover. 9.
Press the ON/OFF button off and then back on. Nor-10.
mal operation of the burner should return.
11.
minutes.
RM2351, RM2451, RM2551, DM2652 & DM2852
To test the gas safety shut off, follow these steps:
Start the refrigerator without connecting to 1.

 2.

Follow steps 3-11 in the previous instruction. 3.


The refrigerator is equipped with a grounded three-prong plug
for protection against shock hazards. It should be plugged di-
rectly into a properly grounded three-prong receptacle. 

The free length of the cord is 2 feet. It should be routed to

other components that could damage the cord insulation.
To allow easy access through the vent door, it is recommended
that the receptacle is placed like this:
 
To the left of the refrigerator and above the refrigerator



To the left of the refrigerator and  above the refrigerator


To the left of the refrigerator and above the refrigerator

 
To the right of the refrigerator and above the refrigerator


: These refrigerator
models are not designed for 12V DC operation of the cooling
system. However, 12V DC must be supplied to operate the
controls.

: These refrigerator models require a
continuous 12V DC supply to maintain the automatic energy
system.
The connection is made to the positive (+) and negative (-)
terminals of the terminal block on back of the refrigerator.
Correct polarity must be observed when connecting to the DC
supply. Do not use the chassis or vehicle frame as one of the
conductors. Connect two wires at the refrigerator and route to
the DC supply. Ensure the connections are clean, tight and free
from corrosion.
Ensure that the wires from the battery to the refrigerator are
able to handle the load. The distance the current must travel

to be used. Inadequate wire sizes can result in a voltage drop
which affects the refrigerator performance.
For 3-way models, the voltage drop affects the wattage output
of the 12V cartridge heater and the refrigerator performance.
The 12V DC heater is fused with a 30 amp. in-line blade fuse.
Recommended wire sizes are displayed in the following table:



 

ft m
RM2351
RM2451
RM2551
DM2652
DM2662
DM2852
DM2862
DM3862
NDM1062
NDR1292
14
12
17
27
5
8
RM2354
RM2454
RM2554
DM2663
10
8
17
27
5
8

120 Volt AC
receptacle

receptacle
3”
4-6”
6”
10”

receptacle




installation procedure