8
2B - COMPONENT LISTING
Illustrations are a depiction of the boiler for general location of parts and may vary depending on model.
ITEM
NO.
Dunkirk
DCBF-125
1
Coaxial Connector
2
Flue Sensor
3
Heat Exchanger
4
Burner (not shown)
5
Flame Detection Electrode
6
Air/Gas Blend Manifold
7
Venturi
8
Fan
9
Pump with Air Separator
10
Boiler Drain Tap
11
Heating Return
12
Gas Inlet
13
Optional Indirect Tank
Connection
14
Heating Supply Connection
15
Condensate Connection
16
Low Water Pressure Cutoff
17
3-Way Valve with Motor
18
Gas Valve
19
Water Safety Thermostat
20
NTC Heating sensor (Flow/Return)
QTY 2, (1 Shown for clarity)
21
Ignition Electrode
22
Pressure Switch
23
Pressure Relief Valve
9
2
4
1
3
6
5
7
8
10
13
22
20
19
21
11
12
14
15
16
17
18
23
240012879 REV A, [01/31/2020]
DUNKIRK - DCBF 125
Summary of Contents for Dunkirk DCBF-125
Page 63: ...61 A 1 MODELS 125 Heat Only APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 64: ...62 APPENDIX A WIRING DIAGRAMS A 2 MODELS 165 Heat Only 240012879 REV A 01 31 2020...
Page 65: ...63 A 2 MODELS 150 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 66: ...64 A 4 MODELS 205 Combi APPENDIX A WIRING DIAGRAMS 240012879 REV A 01 31 2020...
Page 67: ...65 NOTES 240012879 REV A 01 31 2020...
Page 68: ...66 NOTES 240012879 REV A 01 31 2020...
Page 99: ...29 MODEL 150F Combi 150F FLOOR STANDING COMBI WIRING DIAGRAM PN 240012875 REV A 01 31 2020...
Page 101: ...31 205F FLOOR STANDING COMBI WIRING DIAGRAM MODEL 205F Combi PN 240012875 REV A 01 31 2020...
Page 106: ...36 Low Water Cutoff Detail LOW WATER CUTOFF NO NO YES PN 240012875 REV A 01 31 2020...
Page 114: ...44 NOTES PN 240012875 REV A 01 31 2020...
