Additional Information
71
Parts Lists
(continued)
Model No.
Serial No.
NG Only
WB2B 80 7374868
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WB2B 105 7374869
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NG and LPG
WB2B 80 7424193
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WB2B 105 7424194
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Parts
001 Gasket for flue gas, d=100mm
002 Gasket for air intake, d=150mm
003 Vent pipe adaptor, 110/150
004 Condensate hose
006 Heat exchanger assembly, ASME
007 Combustion chamber refractory
010 Sealing grommet set
011 Gasket set
013 Gasket for flue gas, DN110
014 Flow switch, VK332M
015 Test port cap
(set of 2)
016 Condensate pipe
017 Heating supply connection pipe
018 Adaptor, 35 x G1½
019 Heating return connection pipes
020 Ball valves with gaskets
for return pipes
021 Wall-mount bracket
023 Flue gas temperature sensor
024 Heating return piping
151 Spring clip
(set of 5)
152 Fixed high limit, 210ºF / 99ºC
153 Boiler temperature sensor
ASME Rating Plate
Boiler Serial No.
5
4
4
3
2
0
7
v
1
.5
010
015
003
001
002
023
011
019
013
006
011
151
153
018
152
017
007
004
151
016
014
020
024
011
021
010
