Twin Pipe Cpvc Adapter Kit Installation - ECR International Dunkirk DCBF-75 Manual

5.11 Twin Pipe Polypropylene Adapter Kit Installation
165/205 Boilers
[See Figures 5-15 through 5-17]
1.
Inspect Coaxial Connector on top of boiler. Confirm
the factory installed inner and outer gaskets are in
place.
2.
Insert the Flue adapter (1) into the Coax connector,
push down firmly to fully seat it.
3.
Remove (3) screws securing the Fresh Air cover
plate (2).
4.
Remove the gasket and discard.
5.
Install the Fresh Air inlet adapter and new gasket
(3), secure with 3 screws.
Figure 5-15 - Coaxial to Twin Pipe Adapter Kit
165-205 Model Boilers
Inner Gasket
Fresh Air Cover
Plate
Figure 5-16 - Coaxial to Twin Pipe Adapter Kit
165-205 Model Boilers
REMOVE
(2)
Figure 5-17 - Twin Pipe Polypropylene Adapter Kit
165-205 Model Boilers
Fresh Air Inlet Adapter
(3)
5 - COMBUSTION AIR AND VENT PIPING
Outer Gasket
Coaxial Connector
(1)
Flue Adapter

5.12 Twin Pipe CPVC Adapter Kit Installation

165/205 Boilers
[See Figures 5-11, 5-12, 5-17, 5-18 & 5-19]
1.
Inspect Coaxial Connector on top of boiler. Confirm
the factory installed inner and outer gaskets are in
place.
2.
Insert the Flue adapter (1) into the Coax connector,
push down firmly to fully seat it. Figure 5-16
3.
Remove (3) screws securing the Fresh Air cover
plate (2). Figure 5-17
4.
Remove the gasket and discard.
5.
Install the Fresh Air inlet adapter and new gasket
(3), secure with 3 screws. Figure 5-17.
6.
Insert CPVC adapters into polypropylene flue
adapters and firmly seat. (4) Figures 5-18 & 5-19
Figure 5-18 - Twin Pipe CPVC Adapter Kit
165-205 Model Boilers
Figure 5-19 - Twin Pipe CPVC Adapter Kit
165-205 Model Boilers
25
CPVC Adapters
240013509 REV A, [03/15/2022]
(4)