Hearth and Home Technologies Cinch Pipe & Termination Cap System installation instructions

G. Install Roof Flashing and Vertical Termination Cap

To install roof fl ashing see Figure 2.19.

For installation of vertical termination cap see minimum vent heights for various pitched roofs (Figure 2.19) .

To attach the vertical termination cap, slide the inner collar of the cap into the inner fl ue of the pipe section and place the outer collar of the cap over the outer fl ue of the pipe section.

24 in. min.

(610 mm)

Termination

Cap

Storm Collar

Roof

Flashing

Horizontal overhang

20 in.

(508 mm)

Vertical

Lowestwall Discharge

Opening

X

12

Roof Pitch is X / 12

H (min.) - Minimum height from roof to lowest discharge opening.

Secure with three screws into the outer fl ue. Secure the cap by driving the three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer fl ue of the pipe (see Figure 2.20).

Termination Cap

Brackets/	(1 of three)
Bolts

Storm

Collar

Screws

Caulk

Figure 2.20 Secure with Screws

Roof Pitch	H (Min.) Ft.		Roof Pitch	H (Min.) Ft.
Flat to 6/12		1.0*	Over 11/12 to 12/12		4.0
6/12 to 7/12		1.25*	Over 12/12 to 14/12		5.0
Over 7/12 to 8/12		1.5*	Over 14/12 to 16/12		6.0
Over 8/12 to 9/12		2.0*	Over 16/12 to 18/12		7.0
Over 9/12 to 10/12		2.5	Over 18/12 to 20/12		7.5
Over 10/12 to 11/12		3.25	Over 20/12 to 21/12		8.0
	* 3 ft. minimum in snow regions

Figure 2.19 Minimum Height from Roof to Lowest Discharge Opening

WARNING

Fire Risk

Explosion Risk

Inspect external vent cap regularly.

•Ensure no debris blocks cap.

•Combustible materials blocking cap may ignite.

•Restricted air flow affects burner operation.

Hearth & Home Technologies Inc. • Cinch Pipe & Term Caps • 4033-900 Rev K • 05/05 11