Exploded Parts

Item Description
Part
Number
Qty
1 Gas Inlet Connection NPC043 1
2 Water Inlet Valve Assy NAD045 1
2-1 Cold Water Temperature Sensor NPD046 1
2-2 Cold Water Filter Cap NPD047 1
2-3 Cold Water Filter NPD048 1
2-4 O-ring (P20) NPD035 1
2-5 O-ring (P18) NPD032 1
3 Hot Water Pipe Assembly NAD117 1
3-1 O-ring (P20) NPD035 1
3-2 Hot Water Plug NPD052 1
3-3 O-ring (P10) NPD053 1
3-4 Hot Water Temperature Sensor NPD119 1
4
Flow Control Valve
NPD055 1
5 O-ring (P16) NPD033 13
6 Water Inlet Elbow NPD120 1
7 Clip (Circle-Small) NPA140 2
8 Clip (Star-Small) NPA084 6
9 Condensate Trap NPF067 1
9-1 Condensate Clip NPA068 1
9-2 O-ring (P44) NPF069 2
10 Exhaust Assembly NPF071 1
11 Air Intake Assembly NPF072 1
12 O-ring (P85) NPF073 2
13 Exhaust and Intake Packing NPL074 2
14 O-ring (P75) NPF075 1
15 Air Intake Filter NPF076 1
Item Description
Part
Number
Qty
16
Air Intake Filter Bracket
NPA077 1
17
Gasket
NPL078 2
18
Igniter
NPH079 1
19
Siphon Air Pressure Hose
NPF123 1
20
Air Pressure Switch
NPF081 1
21
Bracket
(Igniter, Air Pressure Switch)
NPA082 2
22
Water Leakage Detector
NPH083 1
23
Wiring Through Way Packing
NPA085 2
24
Front Cover Assembly
NAA124 1
24-1
Control Panel Bracket
NPA125 1
24-2
Control Panel Window
NPA088 1
25
Control Panel
NPJ126 1
26
Control Panel Steel Bracket
NAP127 1
27
PCB (Control Board) NPJ128 1
28
Rocker Switch NPH092 1
29
Control Board Bracket NPA129 1
30
Case (Top) NAD231 1
31
Case (Bottom) NPA131 1
32
Case NPA132 1
33
Case Bracket NPA133 2
34
Case Bracket (Bottom) NPA134 1
35
Power Cord NPH160 1
36
O-ring (P4)
NPF135 1
37
Heating Return Block
NPD136 1
38
O-ring (P22A)
NPF191 6
Item Description
Part
Number
Qty
39
Filter Clip
NPA138
1
40
Heating Return Block Filter
NPD139
1
41
Heating Return Block Cap
NPD141
1
42
Cap Clip
NPA142
2
43
Clip (Φ25-Φ31)
NPA143
2
44
Heating Supply/Return
Connection
NPD144
2
45
Hot Water Plate Heat Exchanger
NPB145
1
46
Hot Water Elbow NPD147
1
47
Auto Feeder NPD148
1
48
Packing (10A)
NPD149
2
49
Auto Feeder Pipe
NPD150
1
50
3-Way Valve
NPD151
1
51
T-Elbow NPD159
1
52
Clip (Star-Large) NPA192
2
53
O-ring (P22) NPF137
4
54
Relief Valve Pipe NPD209
1
55
Air Vent NPD158
1
56
O-ring (P12) NPC041
1
57
Power Transformer (AC 24V) NPH155
1
58
Terminal Block NPA156
1
59
O-ring (P15) NPD036
1
60
O-ring (P20) NPD035
2
61
Top Case Packing NPC198
1
62
Relief Valve Connection NPD208
1
63
Relief Valve Connection Gasket NPD232
1
Part List
Part List
CB199-DV / CB180-DV
•NaturalGas
(
NG
)/
LiquidPropaneGas
(
LP
)
Rev.01/18
Models
CONDENSINGGASCOMBIBOILER
PART I _ CASE PART