Navien NP-180 Service Manual page 170

NO
91 Packing ring (3/4")
100 Bolt M4 x 12L (STS)
102
104 Bolt D4 x 10L (STS)
107
108 Bolt M4 x 14L (STS)
109 Water pipe adapter (A, Screw)
110 Water pipe adapter (A, Clip)
111 T-type adapter (clip)
112 Freeze protect switch
113 Freeze protect S/W bracket
114 3-Way valve inlet pipe
118 Motorized 2-way valve
©Navien America Inc. 2010
Description
Screw D4 x 6L
Bolt M3 x 5L
NR/NP series service Manual
Navien Part No.
BH2422036A
BH1612007A
BH1705006A
BH1611006A
BH1603002A
BH1612008A
BH2507507E
BH2507508D
BH2507474D
BH1402001A
BH2505423A
BH2507536C
BH2507537C
AAVC9EX00014A
168
Remark
NP
"Non-A" Series
"Non-A" Series
NR-A
NP-A
NP, NP-A
Version 2.0