Quadra-Fire QVI-25FB-S owner manual Installing Adaptor and Termination Cap, Masonry, Class a Pipe

D. Installing Adaptor and Termination Cap

For installation of termination cap see minimum vent heights for various pitched roofs (see Figure 7.2) .

To install adaptor see Figure 7.3.

HORIZONTAL

OVERHANG

CAUTION

Sharp Edges

•Wear protective gloves and safety glasses during installation.

Damper Flashing Kit (Optional)

2FT.

MIN.

GAS DIRECT VENT

TERMINATION CAP

20 INCHES MIN.	VERTICAL
LOWEST	WALL
DISCHARGE
OPENING

X

12

ROOF PITCH

IS X/ 12

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

For use with LINK-DV4-30B Liner Kit.

Note: Damper may have to be removed to use this kit.

•Run flex liners through 3” holes in damper flashing.

•Attach damper flashing to firebox roof with self tapping screws included in kit.

CLASS A PIPE

Roof Pitch	H (Min.) Ft.
Flat to 6/12	....................	1.0*
Over 6/12 to 7/12		1.25*
Over 7/12 to 8/12		1.5*
Over 8/12 to 9/12		2.0*
Over 9/12 to 10/12		2.5*
Over 10/12 to 11/12		3.25

Roof Pitch	H (Min.) Ft.
Over 11/12 to 12/12		4.0
Over 12/12 to 14/12		5.0
Over 14/12 to 16/12		6.0
Over 16/12 to 18/12		7.0
Over 18/12 to 20/12		7.5
Over 20/12 to 21/12		8.0

* 3 foot minimum in snow regions

Figure 7.2 Minimum Height from Roof to Lowest Discharge Opening

Figure 7.3

To help eliminate cold air drafts, it may be necessary to place non- combustible insulation around the flues as they go though the damper.

Note: The LINK-DV4-30B

system REQUIRES this insulation.

Masonry	LINK-DV30B		LINK-DV4-30B
	Installation		Installation
		TERMINATION
		CAP
EXHAUST		EXHAUST
AIR		AIR
VENT PIPE		VENT PIPE
		ÍORÎ	WARNING:
			DO NOT BLOCK
			THIS PIPE END!
			INLET AIR
			VENT PIPE
			Note: Untwist
		INLET AIR	the pipe while
			extending it, to
		VENT PIPE
			achieve full 30’
			length.

Figure 7.4

Factory Built

Wood Burning

OPTIONAL LINK-ZC-ADPB

FOR USE WITH CLASS A

WOODBURNING PIPE

Remove 18 inch x 18 inch flashing on cap by removing 3 screws. Connect both the LINK-ZC-ADPB to Class A Pipe and the termination cap to the LINK-ZC-ADPB with the self tapping screws provided.

14 Quadra-Fire • QVI-25FB-S • 2031-910 Rev. D • 3/08