Installation manual

30 Rinnai CVent
General Require-
ments ,Remarks and Tools:
 Conrm that the box contents match the above Parts list.
 Use suitable tools, beware components might have sharp edges
 Assure that the roof is suitable to support the load of the terminal, and that the ashing is installed
in the roof according to local codes.
 (Flat roof) The ashing is made of galvanized steel and can be xed to the roof with suitable seal-
ing material, please refer to the installaon instrucons of the specic roofer material supplier for
further instrucons.
 (Pitched roof) The moldable ashing can be installed in a 3/12 to 12/12 roof pitch using standard
xing devices, please refer to the installaon instrucons of the specic roof material supplier for
addional info and instrucons
 The vercal terminaon should be last component installed in the CVent common vent system.
The remaining components in vent system must be appropriately supported and assembled before
installaon of the terminaon
 The terminaon must be securely fastened/strapped to the building structure with the provided
(Terminaon Clamp) beneath the roof ashing. The roof ashing must be installed per local codes
and/or the installaon instrucons of the roof material manufacturer.
 The terminaon must be located on the roof per the appliance manufacturers installaon instruc-
ons and in accordance with local codes.
Assembly of terminal
1. Lubricate seal in item 3 (8” Inner Exhaust Assembly) and slide in item 2 (8” Exhaust Extension
(Black)) . Conrm full engagement before proceeding.
2. Assemble item 1 (Terminal Cap) to item 5 (Terminal Outer Shell). Conrm full engagement before
proceeding.
3. Posion item 4 (Terminal Clamp Ring) over the joint between items 1 &5. With the terminal
clamp ring in place ghten the clamps with a athead screwdriver. Do not over-ghten the
clamps as this could cause damage of the terminaon components.
4. Insert the items 2&3 assembled in step 1 into the outer shell assembly (items 1,4 & 5). Widen the
stainless steel spacers as needed, to ensure the centering of the vent pipe. The black poron must
protrude minimum 4 inch over the Terminal Cap.
5. Assemble the Storm Collar above the Terminal Cap and below the exhaust outlet. Use weather
proof sealant between the storm collar and black vent extension.
6. (Pitched Roof Installaon) slide storm collar [provided with roof ashing] over the terminal to the
stop. With a athead screwdriver, rmly secure the storm collar to the terminaon shell. Use of
weather proof sealant may be applied at this posion.
7. Lubricate the mang seal below the roof. Insert the terminaon into the roof ashing opening and
assemble the terminaon assembly into the socket end of the vent system below the roof. If need-
ed, the 8”transparent vent pipe can be shortened using a ne tooth saw. Always deburr the edges.
8. Conrm the terminaon is in the vercal posion then install item 7 (Terminaon Clamp) to the
structure beneath the roof ashing.
2
3
4
5
6
7
STOP
Item Description Material Qty.
1 Storm Collar (8in) Stainless 1
2 Terminal Cap Stainless 1
3 8” Exhaust Extension (Black) Plastic 1
4 8” Inner Exhaust Assembly (With (2) 8” CVent Distancers) Plastic 1
5 Terminal Clamp Ring Stainless 1
6 Terminal Outer Shell Stainless 1
7 Terminal Base Stainless 1
8 Termination Clamp Galvanized 1
A8 Vertical Termination
Assembly
8
11.83”
56.4”
28.1”
1