Navien NPE-180A Installation Manual page 59

5.5.4 Waterway Assembly(NPE-180A/210A/240A)
1
12
13
14
# Description
1 Buffer Tank
2 Hot Water Outlet Pipe Assembly
2-1 Pipe Adapter
2-2 O-RING (P20)
2-3 Thermistor (Red)
2-4 O-RING (P16)
2-5 Pipe Clip
3 Return Pipe Assembly
3-1 Pipe adapter
58 Appendixes
15
16
5
2-4
2
2-4
5
2-5
2-2
2-3
2-1
8-3
8-4
8
8-2
3
8-1
10
3-5
3-2
3-1
4-1
4-3
11
9-3
4
4-2
Part #
30010953A
30008338A
30008349A
20017212A
30008366A
20006947A
20007733A
30008350A
30008349A
7
11
3-3
9-3
9-2
3-4
6
9
9-1
11
12
12-2
12-1
Remark
17
11
7-1
12-5
12-4
12-3