Installation / Owner’s Manual 14
2. Install a fuse in DC power supply wires between the battery and the refrigerator:
- Put fuse as close to the battery as possible.
3. Connect the DC power supply wires:
These models have 2 connection points to prevent the battery from being discharged by the
refrigerator when the engine is not running. The DC terminal block accepts 1/4” receptacles.
High current supply
Terminal six (6) red wire (+) and terminal seven (7) white wire (-) for
heating element. Only turned on if signal on D+
Low current supply
Terminal eight (8) black wire (-) and terminal nine (9) purple wire (+) for
electronics.
D+ signal
Terminal ten (10) orange, (+) when engine runs
Do not use the chassis of the refrigerator or the vehicle frame as one of the conductors. Attach the DC power supply
wires only to the battery and the DC power cord of the refrigerator.
NOTICE
Connect the LP Gas Components
This refrigerator operates on LP gas at a pressure of 2.7 kPa LP gas. The refrigerator LP gas usage is 1.5 MJ/h.
Connect the LP gas supply system:
Be very careful when working on or near the LP gas system.
- Do not smoke or use an open flame near the LP gas system.
- Do not use an open flame to examine for leaks.
- Do not connect the refrigerator to the LP gas tank without a pressure regulator between them.
- To avoid a LP gas leak, always use two wrenches to tighten or loosen the LP gas supply line
connections.
- Leaking LP gas can ignite or explode and result in dangerous personal injury or death.
Connect the LP gas supply line to the refrigerator:
- Make sure all tubing and fittings obey all local, state, and national codes about size and type.
- Use of 3/8 inch copper tubing as the LP gas supply line and a 3/8 inch SAE (UNF 5/8-18) female flare fitting as the connection to
the refrigerator.
- Put the LP gas supply line up through the floor of the enclosure.
- Make sure the hole through the floor is large enough to allow clearance for the gas supply line.
- Put a weather resistant seal (grommet, sealant, etc.) around the LP gas supply line
where it goes through the floor to prevent vibration and abrasion.
- To prevent vibration and abrasion, make sure that the LP gas supply line is not against
anything in the enclosure.
- Attach the LP gas supply line to the gas valve [218] of the refrigerator (See Art02447).
Examine the LP gas supply system for leaks:
Do not allow the leak detecting solution to touch the electrical
components. Many liquids are electrically conductive and can
cause a shock hazard, electrical shorts, and in some cases, fire.
Use a leak detecting solution to examine the LP gas supply line and all LP gas connections for leaks.
WARNING
!
WARNING
!
Art02447
165
218
Art02449
Summary of Contents for N614E.3F
Page 16: ...Installation Owner s Manual 16...
