W415-2369 / C / 12.09.20
EN
64
replacement parts
Items may not appear exactly as illustrated.
B46NTR MILLIVOL
T V
AL
VE TRAIN ASSEMBL
Y
Ref.
Part Number
Description
Stocked
1
W100-0191-SER
Bur
ner assembly
Ye
s
2
W456-0043
Bur
ner orifice #43 (NG)
Ye
s
2
W456-0054
Bur
ner orifice #54 (P)
Ye
s
3 4
W290-0248
Valve train gasket
Ye
s
5
W432-0078
Flex manifold pipe
Ye
s
6
W725-0025
Valve (NG)
Ye
s
6
W725-0043
Valve (P)
Ye
s
7 8
9
Ref.
Part Number
Description
Stocked
10 11
12 13 14
34
32
31
30
29
27
26
24
23
21
20
22
25
33
35
16
13
12
11
10
9
8
5
4
2
1
3
6
14
17
W357-0001
Push button ignitor
06.22.18 / B
15
W350-0799
Pilot shield
357
15
W750-0112
Switch wir
e
17
W010-0799
Pilot assembly (P)
16
W010-0798
Pilot assembly (NG)
16
Ye
s
Pilot hood
W335-0039 W455-0070
Pilot orifice #62 (NG)
Ye
s
W290-0029
Pilot gasket
W680-0005
Thermocouple **
Ye
s
W240-0006-SER
Electr
ode (w/ wir
e)
W720-0062
Pilot tube (w/ fittings)
Ye
s
W680-0004
Thermopile
Ye
s
9
W455-0068
Pilot orifice #35 (P)
Ye
s
W500-0276-SER
Cover plate
Ye
s
Ye
s
Ye
s
** This is a fast-acting thermocouple. It is an integral safety component. Replace only with a fast-acting thermcouple supplied
by W
olf Steel Ltd.
14.3
millivolt valve train assembly