Dunkirk DCBF-100 Manual page 17

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Illustrations are a depiction of the boiler for general location of parts and may vary depending on model.
3 - COMPONENT LISTING
DUNKIRK DCCF-150
29
30
16 15 14
1
2
3
4
5
6
7
8
9
10
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13
Dunkirk
ITEM
DCCF-150
NO.
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 DHW Priority Sensor
Flow Sensor with Water Filter
11
and Flow Restrictor
12 Boiler Drain Tap
13
Heating Return
14
Cold Water DHW Inlet
15 Gas Inlet
16 DHW Outlet
17
Heating Supply
18
Condensate Connection
19 DHW Heat Exchanger
20 NTC DHW Sensor
21
Low Water Pressure Cutoff
22
3-Way Valve with Motor
23 Gas Valve
24 Water Safety Thermostat
NTC Heating sensor (Flow/Return)
25
QTY 2, (1 Shown for clarity)
26 Ignition Electrode
27 Pressure Switch
28 Pressure Relief Valve
Exhaust Test Port
29
30 Intake Test Port
240013375 REV A, [07/01/2021]