A
B
C
D
E
F
G
H
I
J
L
M
N
O
K
P
Q
PARTS AND ASSEMBLY IDENTIFICATION
– MANUAL AND MILLIVOLT VALVE
ITEM
DESCRIPTION
QTY
SF(CL,WP)18(N,P)(1C,2C)
SF(CL,WP)24(N,P)(1C,2C)
SF(CL,WP)30(N,P)(1C,2C)
A.
GRATE
1
AGVF-18
AGVF-24
AGVF-24
B.
BURNER
1
UV-18
UV-24
UV-24
C.
MANUAL VALVE (1C)
1
SIT-STD-VALVE
SIT-STD-VALVE
SIT-STD-VALVE
D.
MILLIVOLT VALVE (2C)
1
SIT-MIL-NG-VALVE
SIT-MIL-NG-VALVE
SIT-MIL-NG-VALVE
E.
VALVE COVER (1C)
1
SIT-COVER
SIT-COVER
SIT-COVER
F.
SPARK IGNITOR
1
SIT-PIEZO
SIT-PIEZO
SIT-PIEZO
G.
OXYGEN DEPLETION SYSTEM (1C) (NG)
1
OP-8203-ODS-NG
OP-8203-ODS-NG
OP-8203-ODS-NG
OXYGEN DEPLETION SYSTEM (1C) (LP)
1
OP-8403-ODS-LP
OP-8403-ODS-LP
OP-8403-ODS-LP
OXYGEN DEPLETION SYSTEM (2C) (NG)
1
OP-8205-MODS-NG
OP-8205-MODS-NG
OP-8205-MODS-NG
OXYGEN DEPLETION SYSTEM (2C) (LP)
1
OP-8405-MODS-LP
OP-8405-MODS-LP
OP-8405-MODS-LP
H.
REGULATOR (1C) (NG)
1
REG 4
REG 4
REG 4
REGULATOR (1C) (LP)
1
REG 10
REG 10
REG 10
I.
SPARK IGNITOR CABLE
1
SIT-16 CABLE
SIT-24 CABLE
SIT- 24CABLE
J.
WALL SWITCH (2C)
1
WS
WS
WS
COVER PLATE (2C)
1
CP
CP
CP
K.
3/8” FL X 3/8” MIP BRASS 45 (1C)
1
409-6-6-45
409-6-6-45
409-6-6-45
3/8” FL X 3/8” MIP BRASS 45 (2C)
2
409-6-6-45
409-6-6-45
409-6-6-45
L.
BRASS ELBOW (1C)
1
49-6
49-6
49-6
M.
BRASS REDUCING UNION
1
46-6-8
46-6-8
46-6-8
N.
BRASS ELBOW FOR ORIFICE
1
49-6-6Z2
49-6-6Z2
49-6-6Z2
ORIFICE SPUD
1
PPH-2
PPH-2
PPH-2
O.
3/8” x 1/2” NIPPLE (1C)
1
N-6X1.5
N-6X1.5
N-6X1.5
P.
FLEX CONNECTOR
1
FC-16
FC-24
FC-24
Q.
PEDESTAL GRATE FACING
1
PGF-18
PGF-24
PGF-30
WARNING:
Failure to position the parts in accordance with these diagrams or failure to use only parts
specifically approved with this heater may result in property damage or personal injury.
Manual Vent Free Burner Assembly
Millivolt Vent Free Burner Assembly
15