PARTS AND ASSEMBLY IDENTIFICATION – MANUAL AND VARIABLE VALVE
18
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
Variable Vent Free Burner Assembly
ITEM
DESCRIPTION
QTY
ET(HC,CC)18(N,P)(1G,1E)
ET(HC,CC)24(N,P)(1G,1E)
ET(HC,CC)30(N,P)(1G,1E)
A.
GRATE SYSTEM
1
VF18-GR
VF24-GR
VF24-GR
B.
LEFT EMBER BRACKET
1
VF-BR-EL-18
VF-BR-EL-24
VF-BR-EL-24
RIGHT EMBER BRACKET
1
VF-BR-ER-18
VF-BR-ER-24
VF-BR-ER-24
C.
BRASS ELBOW FOR ORIFICE
2
49-6-6Z2
49-6-6Z2
49-6-6Z2
ORIFICE SPUD
2
ZRPTT-60
ZRPTT-60
ZRPTT-60
D
BACK BURNER
1
VF-IB-BK-18
VF-IB-BK-24
VF-IB-BK-24
E.
ROTARY VALVE (NG,LP)
1
MAXGV36-B1AO(N,L)TH
MAXGV36-B1AO(N,L)TH
MAXGV36-B1AO(N,L)TH
F.
CONTROL KNOB (1G)
1
SPC-K
SPC-K
SPC-K
G.
MANUAL VALVE (1G)
1
CVC-C
CVC-C
CVC-C
H.
REGULATOR (1G NG)
1
REG 4
REG 4
REG 4
REGULATOR (1G LP)
1
REG 10
REG 10
REG 10
I.
SPARK IGNITOR (1G)
1
SIT-PIEZO
SIT-PIEZO
SIT-PIEZO
J
OXYGEN DEPLETION SYSTEM (NG)
1
OP-8203-ODS-NG
OP-8203-ODS-NG
OP-8203-ODS-NG
OXYGEN DEPLETION SYSTEM (LP)
1
OP-8403-ODS-LP
OP-8403-ODS-LP
OP-8403-ODS-LP
K
FLEW CONNECTOR
2
FC-22
FC-22
FC-22
L FRONT BURNER
1
VF-IB-FR-18
VF-IB-FR-24
VF-IB-FR-24
A
B
C
D
E
F
G
H
I
J
K
L
