Installation Instructions - ECR International CHB Application Manual

Kit installation shall be completed by qualified agency.
!
WARNING
Fire, explosion, asphyxiation and electrical shock
hazard. Improper installation could result in death or
serious injury. Read this instruction and understand
all requirements, including requirements of authority
having jurisdiction, before beginning installation.
Installation not complete until appliance operation
is verified per Installation, Operation & Maintenance
Manual provided with boiler.
Horizontal (Category III) venting systems
installation shall conform to the requirements of the
authority having jurisdiction or, in the absence of
such requirements:
• National Fuel Gas Code, ANSI Z223.1/NFPA 54,
and/or
• Natural Gas and Propane Installation Code, CAN/CSA
B149.1
Figure 1 - Sealed Combustion Termination
Termination Thimble
Termination Assembly
Termination Deflector
Draw Collar
#10-24 Hex
Nut
Sealed Combustion Termination
Kit # 5612601

Installation Instructions

3" Stainless Steel Vent Pipe
(Purchased Separately)
4 Screws #10 x½ HX HD
Screw #10-24x1½" RH
3" Termination Tee (Purchased Separately)
Installation Instructions:
1.
Use supplied template to cut a hole through the wall.
Secure template to inside wall.
If installing through non-combustible wall, remove
termination thimble. Make two (2) 3½" ±1" holes on
center through the wall.
2.
Install vent termination assembly to outside wall.
3.
Install PVC pipe from vent termination assembly to
boiler's air inlet.
4.
Assemble vent pipe following vent pipe manufacturer's
instructions.
5. Install vent pipe through termination assembly and
extend 3" beyond the assembly.
6.
Install termination deflector using four (4) provided
screws.
7.
Install draw collar around vent pipe. Tighten nut and
screw until secured tightly.
8. Secure termination tee according to vent pipe
manufacturer's instructions.
(8" X 12") Template
44
NOTICE
3" PVC Pipe Air Intake
(Purchased Separately)
Wall
P/N 37711601 Rev. A [05/2015]