Dunkirk DCB-165 - Page 89

5
LABOR SAVING PIPING MANIFOLDS / NEAR BOILER PIPING CONNECTIONS
LEGEND 115 & 150 205
A Pressure Gauge -
B Pressure Relief Valve 30.00 psi [2.11 bar]
C Heating return connection 3/4" [22.2mm] 1” [25.4mm]
D Cold DHW inlet tap
1/2"
[15.9mm]
3/4" NPT
E Gas shuto connection 3/4" [22.2mm]
F Cold DHW inlet tap
1/2”
[15.9mm]
na
G DHW outlet
1/2"
[15.9mm]
3/4" NPT
H Drain connection for condensate
13/16” [21mm]
ID Hose
3/4 NPT
I Heating supply connection 3/4" [22.2mm] 1” [25.4mm]
J Manifold
1-1/4"
[31.75 mm]
1-1/2”
[38.1 mm]
K
5 g p m D H W  o w r e s t r i c t o r
(Factory installed) (205 only)
na
3/4"
[22.2mm]
MANIFOLD 205
205 COMBI
205 COMBI
A
B
H
I
E
C
K
G
D
115 & 150 COMBI
A
D
C
F
G
E
I
B
H
J
PN 240011430 REV. O [07/01/2021]