12
3 - COMPONENT LISTING
ITEM
NO.
Dunkirk
DCC 150
1
Pump with Air Separator
2
Boiler Drain Tap
3
Domestic Hot Water Turbine
4
DHW Priority Sensor
5
Controlled Fast Fill
6
Gas Valve
7
NTC DHW Sensor
8
Low Water Pressure Cutoff
9
3-Way Valve with Motor
10
Check Valve
11
DHW Heat Exchanger
12
Water Safety Thermostat
13
NTC Heating sensor (Supply/
Return) QTY 2, (1 Shown for
clarity)
14
Flue Sensor
15
Pressure Switch
16
Coaxial Connector
17
Heat Exchanger Temperature
Protector
18
Heat Exchanger
19
Burner (not shown)
20
Ignition Electrode
21
Flame Detection Electrode
22
Air/Gas Blend Manifold
23
Venturi
24
Fan
25
Air Vent
2
1
3
8
15
7
10
5
14
13
12
11
19
16
20
6
18
22
21
23
17
9
24
4
Illustrations are a depiction of the boiler for general location of parts and may vary depending on model.
Exhaust Port
Intake Port
25
240013501 REV A [03/15/2022]
DUNKIRK DCC-150
Summary of Contents for Dunkirk DCB-100
Page 2: ...DCC 205...
Page 4: ...DCB 165...
Page 79: ...75 A 2 MODEL 75 100 Heat Only APPENDIX A WIRING DIAGRAMS 240013501 REV A 03 15 2022...
Page 80: ...76 APPENDIX A WIRING DIAGRAMS A 2 MODEL 125 Heat Only 240013501 REV A 03 15 2022...
Page 81: ...77 APPENDIX A WIRING DIAGRAMS A 3 MODEL 165 Heat Only 240013501 REV A 03 15 2022...
Page 82: ...78 APPENDIX A WIRING DIAGRAMS A 1 MODEL 115 Combi 240013501 REV A 03 15 2022...
Page 83: ...79 APPENDIX A WIRING DIAGRAMS A 4 MODEL 150 Combi 240013501 REV A 03 15 2022...
Page 84: ...80 APPENDIX A WIRING DIAGRAMS A 5 MODEL 205 Combi 240013501 REV A 03 15 2022...
Page 85: ...81 NOTES 240013501 REV A 03 15 2022...
Page 86: ...82 NOTES 240013501 REV A 03 15 2022...
Page 121: ...33 PN 240011430 REV Q 03 15 2022 75 100 HEAT ONLY WIRING DIAGRAM MODEL 75 100 HEAT ONLY...
Page 122: ...34 PN 240011430 REV Q 03 15 2022 MODEL 125 HEAT ONLY 125 HEAT ONLY WIRING DIAGRAM...
Page 123: ...35 PN 240011430 REV Q 03 15 2022 MODEL 165 HEAT ONLY 165 HEAT ONLY WIRING DIAGRAM...
Page 124: ...36 PN 240011430 REV Q 03 15 2022 115 COMBI WIRING DIAGRAM MODEL 115 COMBI...
Page 125: ...37 PN 240011430 REV Q 03 15 2022 MODEL 150 COMBI 150 COMBI WIRING DIAGRAM...
Page 126: ...38 PN 240011430 REV Q 03 15 2022 MODEL 205 COMBI 205 COMBI WIRING DIAGRAM...
Page 132: ...44 PN 240011430 REV Q 03 15 2022 LOW WATER CUTOFF DETAIL LOW WATER CUTOFF NO NO YES...
Page 137: ...49 PN 240011430 REV Q 03 15 2022 3 FAULT SOLUTION SECTIONS...
