Page 47
NOTE: You may want to have your chimney cleaned by a professional before installing unit.
SERVICING
Repair and replacement work should only be done by a qualified service person.
Always shut off the gas supply and make sure that heater is cool before beginning any service
operation. Always check for gas leaks after servicing.
REPLACEMENT PARTS
SIT MILLIVOLT VALVE 18”, 24: BASE FOR LOG SETS
A parts list with exploded view follows. Always include correct name, part number and model
number of the heater when ordering service parts.
KEY#
PART DESCRIPTION
PART NUMBER
1.
O.D.S. PILOT (L.P.) O.P. ASSEMBLY
PE 8404C
1.
O.D.S. PILOT (NAT) O.P. ASSEMBLY
PE 8204C
2.
GENERATOR
3.
PILOT TUBE 3/16"
MF 31612 ALMTUB
4.
12" GENERATOR WIRE
5.
“
H” BURNER
18"
PO H-BURN001
24"
PO 24H-BURN
30"
PO 24H-BURN
6.
INLET ELBOW
7.
3/8" COMP. NUT & SLEEVE
PH 616 & PH 606
8.
3/8" BURNER SUPPLY TUBE
DX18MV
- 3 pieces 6"
PO T6-06
DX24MV & DX30MV
- 1 piece 12"
PO T6-12
- 2 pieces 6"
PO T6-06
9.
12" SWITCH WIRES
PE 12JUMPER
10.
CARLING SWITCH
(AUTO/OFF/MANUAL)
PE RC211RB
11.
PIEZO STRIKER
PE 124461
12.
PIEZO 14" IGNITOR WIRE
PE UL3573
13.
MALE RUN TEE FITTING
PH 64A-66
14.
THERMO-COUPLE
15.
MANIFOLD OUTLET CONNECTOR PH 68A-6C
16.
ORIFICES
L.P.
18"
24"-30"
REAR
#54
#53 PO 54 & 53 MVORF
FRONT
#60
#60 PO 60 & 60 MVORF
NATURAL
18"
24"-30"
REAR
#44
#41 PO 44 & 41 MVORF
FRONT
#53
#51 PO 53 & 51 MVORF
17.
820 mv. S.I.T. VALVE
LP - PE 820636
NAT - PE 0820638
OPTIONAL
CANOPY (HOOD)
MAPSFPC002
Summary of Contents for CR18
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