14
ITEM
NO.
Dunkirk
DCCF-205
1 Coaxial Connector
2 Flue Sensor
3 Heat Exchanger
4 Burner (not shown)
5 Flame Detection Electrode
6 Air/Gas Blend Manifold
7 Fan
8 Venturi
9 Pump with Air Separator
10 DHW Priority Sensor
11
Flow Sensor with Water Filter
and Flow Restrictor
12 Heating Return
13 Cold Water DHW Inlet Tap
14 Gas Inlet
15 DHW Outlet
16 Heating Supply Connection
17 Condensate Connection
18 DHW Heat Exchanger
19 NTC DHW Sensor
20
21 3-Way Valve with Motor
22 Gas Valve
23
NTC Heating sensor (Flow/Return)
QTY 2, (1 Shown for clarity)
24 Water Safety Thermostat
25 Ignition Electrode
26
Pressure Relief Valve
27
Exhaust Test Port
28
Intake Test Port
3 - COMPONENT LISTING
Illustrations are a depiction of the boiler for general location of parts and may vary depending on model.
9
15
2
24
23
18
4
1
25
3
6
5
7
8
26
10
11
13
1214
16
17
19
20
21
22
27
28
240013375 REV A, [07/01/2021]
DUNKIRK DCCF-205