Waterway Assembly - Navien NPE-180A2 Installation Manual

7.5.4 Waterway Assembly (NPE-180A2/210A2/240A2)
1
2
3
5
4
# Description
1 Buffer Tank
2 Fastener
3 O-RING (P29)
4 Buffer Tank Adapter
5 Fastener
6 Buffer Tank Pipe A
7 Buffer Tank Pipe B
8 O-RING (P18)
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6
5
8
9
14
16
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8
12
11
13 11
14
13
16
15
17
18
21 22
Service Code
30016125A
20017724A
20017923A
20035697A
20006947A
19 8
20
8
12
8
26
27
14
31
Part #
30023708*
20017724*
20017923*
20035697*
- 20017726*
- 20017759*
- 20017760*
20006947*
23
8
28
24
29
24
25
8
17
Remark
Appendixes
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24
24
30
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13
18
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