Navien CH-180 Service manual - page 148
©Navien America Inc. 2010
CH series service Manual
146
Version 1.0
NO
Description
Navien Part No.
Remark
BH2507535A
BH2501602A
BH2501603A
NAPU9GLPCT10
BH2505314A
BH2501447A
BH2406039A
BH2507018B
BH2422026A
BH2422017A
BH2507308A
BH2406025A
BH2507445A
BH2507013A
BH2507345A
BH1708004A
BH2423058A
BH2507016A
BH2507402B
BH1705007A
BH1603009A
BH1611006A
BH1612007A
BH1701003A
BH1603015A
BH2406048A
BH2422017A
BH2507400B
Water Pressure Sensor
Secondary H/E Inlet Adapter
Circulation Pump
Pump Drain Plug
Pump Bracket
Pump Packing
Fastener C
O-Ring (φ17.5x2.7t)
O-Ring (P16)
Back-up Ring
Packing Ring (3/4”)
Pump Fastener
Clip A
Clip C
Screw D4 x 16L
O-Ring (φ24.8x φ17.8t)
Fastener B
Fastener D
Screw D4 x 8L
Bolt M4 x 16L
Bolt D4 x 10L (STS)
Bolt M4 x 12L
Screw D4 x 14L
Bolt M4 x 8L
H/E Packing
O-Ring (P16)
Fastener A
73
74
75
76
77
78
81
87
88
89
90
92
93
94
95
97
98
99
100
101
104
106
110
114
119
120
121
180
210/240