A.O. Smith ATI-140H-N Service Handbook page 69

COMPONENT DIAGRAMS/ITEM NUMBERS
Burner assembly
053
053
107
108
708
110
061
109
Image of
fuse box
102
is hidden
053
120
709
Burner assembly
104
115
106
111 709
112 053
114
150
057
055 062
053 711
101
116
117
Manifold
assembly
113 102
707
Gas Valve
055
117
Condensing Models: On-Demand Water Heater Service Handbook • 69
401
053
103
105
064
054
119
151
118
051