Navien NCB-180 Installation & Operation Manual page 72

# Description
7 DHW Outlet Adpator
8 DHW Flow Sensor
9 O-Ring (P14)
10 DHW Cold Water Adaptor
11 O-Ring (P20)
12 DHW Cold Water Filter
13 Air Vent
14 Auto Fill Valve
15 O-Ring (P16)
16 Fastner
17 Auto Fill Valve Adaptor
18 3-Way Outlet Adaptor B
19 Fastner
20 3-Way Outlet Adaptor A
21 Packing
22 Connection Adaptor
23 3-Way Valve
24 Fastner
25 Water Fill Pipe
26 Space Heating Supply Adaptor A
27 Space Heating Supply Pipe
28 Space Heating Supply Adaptor B
29 Space Heating Return Adapter A
30 Space Heating Strainer
31 3-Way Outlet Pipe
32 Circulation Pump Fastner
33 Circulation Pump
34 Air Vent Packing
35 O-Ring (Φ18.8x2.6t)
36 Space Heating Return Adapter B
Part # Remark
30003747A
30012033A
20006952A
30010317A
20017212A
-
30012277A
30012241A
20011438A
20007859A
-
30012332A
20017726A
30012331A
20011380A
20011408A
30004816C
20007733A
30012247A
20026931A
30011905A
20026930A
30012329A
30002513D
30012328A
20007877A
30012177A
20014402A
20003022A
30012330A
Appendixes 71