Remove Electrode; Unfasten Cooling Unit; Fig. 13 - Burner Area; Fig. 14 - Gas Valve - Norcold 2118 Manual

Disassemble, cont'd.

Remove Electrode

2.9 2.9

Fig. 13 - Burner Area

A. Drip cup screw
B. Burner cover screw
C. Igniter wire
D. Gas valve
E. Burner tube
F. Wires at top of gas valve
F
E

Fig. 14 - Gas Valve

1. Remove screw holding drip cup (Fig.13,A).
2. Remove screw holding burner cover (Fig.13,B).
3. Pull igniter wire (Fig.13,C) through grommet, lay cover aside.
Danger!!!
Fire and explosion hazard. Always use two
!
wrenches to loosen and tighten the gas fi ttings to avoid dam-
aging fi ttings and creating a dangerous propane leak that could
lead to death or destruction of property. Do not overtighten!
4. At the gas valve (Fig.14,D), disconnect burner tube (Fig.14,E) run-
ning to burner; disconnect both wires at top of valve (Fig.14,F).
5. Remove burner screw (Fig.15,B); remove burner (Fig.15,A).
6. Pull burner assembly to left from burner box, set aside.
NOTE: There may be a washer(s) between the burner and the
burner box. If so, set aside.
A
B
C
To burner
D
7. Remove screw to igniter (Fig.16,C) electrode (behind burner con-
nection); carefully remove electrode from burner box. Set aside.
8. Disconnect DC input of the vehicle to the cold weather heater.
9. Remove burner box mounting screw (Fig.15,C), set aside.
B
A

Fig. 15 - Burner and Burner Box

A. Burner
B. Burner screw
C. Electrode screw
C

Fig. 16 - Igniter Electrode and Burner Box

Unfasten Cooling Unit

2.10 2.10
A
F
D

Fig. 17 - Cooling Unit Mounting Screws

8
C
B
C
E
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