Navien NPE-32AWE Installation Manual page 61

7.5.4 Waterway Assembly(NPE-24AWE/32AWE)
1
12
13
14
5
# 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
3-2 O-RING (P20)
3-3 O-RING (P19)
3-4 Water Filter
3-5 Pipe Clip
4 Circulation Pump
4-1 Pump Air Separator
15
16
5
2-4
2
2-4
2-5
2-2
2-3
2-1
Model # Description
4-2 Drain Plug
4-3 O-RING (P18)
5 Fastner
Water Adjustment Valve
6
(WAV)
7 WAV Outlet Pipe Assembly
7-1 O-Ring (P16)
8 Syphon
8-1 O-Ring (Φ31.7x3.5t)
8-2 Syphon Clip
8-3 Hose Clip
8-4 Syphon Hose
9 Pump Outlet Pipe Assembly
9-1 Check Valve
9-2 Pipe Clip
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
Model
7
11
3-3
9-3
9-2
3-4
9
9-1
12
12-2
12-1
# Description
9-3 O-Ring (P16)
10 Return Pipe clip
11 Fastner
Cold Water Inlet Pipe
12
Assembly
12-1 Water Filter
12-2 O-RING (P19)
12-3 Pipe adapter
12-4 O-RING (P20)
12-5 Pipe Clip
13 O-RING (P29)
14 Buffer Tank Adapter
15 Buffer Tank Pipe A
16 Buffer Tank Pipe B
17 Fastner
17
11
7-1
6
11
12-5
12-4
12-3
Model
Appendixes 61