Physical Data - Dunkirk DCBF-100 Manual

DIMENSIONS
DIMENSIONS
Height (Bottom of boiler top of safety Valve)
A
Overall Width with Manifold
B
Depth
C
Condensate Trap Connection
D
System Supply
E
DHW Outlet (125 Optional)
F
Gas Connection
G
DHW (Cold Water) Inlet
H
Boiler Return
I
Boiler Filling Connection
Primary Water Content
SYSTEM
Central Heating (Sealed System)
Heat Exchanger Max Allowable Working Pressure
Max System Pressure
Min System Pressure
Max System temperature
Pressure Relief Valve Setting
Expansion Tank Minimum Size (pre-charge press.)
Recommended System Pressure (cold)
Domestic Hot Water
Max Inlet Water Pressure
Min Inlet Water Pressure
Min DHW Flow Rate
Max DHW Temperature
DHW Flat Plate Water Content
When boiler is operating at maximum operating temperature, providing heating with all heat emitters operating, pressure
gauge should not indicate more than 26.11 psi / 1.80 bar. If reading exceeds this figure larger expansion tank is required.

PHYSICAL DATA

100 / 125
17.46" [444 mm]
11/4" [31.75 mm]
Sweat Connection
3/4" [19.1 mm]
Copper Sweat
N/A
3/4" [19.1 mm]
0.95 gal [3.60 L]
100 / 115 / 125 / 150 / 165 / 205
(100/115)
1.5 gal at 11.6 psi
[7.0 L at 0.8 bar]
115
0.55 gpm [2.50 L/min]
0.035 gal [0.13 L]
4
115 / 150
43.65" [1.09 m]
24.70" [628 mm]
3/4" [19.1 mm] NPT
1/2" [15.9 mm]
Copper Sweat 205 - 3/4" [19.1 mm]
3/4" NPT [19.1 mm]
1/2" [15.9 mm]
Copper Sweat 205 - 3/4" [19.1 mm]
External to Boiler
1 gal [3.79 L]
50 psi [3.45 bar]
43 psi [2.96 bar]
7.25 psi [ 0.50 bar]
176°F [80°C]
30 psi [2.11 bar]
(125/150/165/205)
2.2 gal at 11.6 psi [10.0
21.7 psi [1.5 bar]
150
116 psi [8 bar]
2.9 psi [ 0.2 bar]
140°F [60°C]
0.053 gal [0.23 L] 0.10 gal [0.37 L]
240013375 REV A, [07/01/2021]
165 / 205
23.55" [598 mm]
11/2" [38.1 mm]
Sweat Connection
165-NA
165 - N/A
1" [38.1 mm]
11/4 gal [4.73 L]
L at 0.8 bar]
205