Hampton Direct H25-NG1, H25-LP1 installation manual DV Stove Horizontal Vent KIT, Qty. Description

INSTALLATION

DV STOVE HORIZONTAL VENT KIT

DV 2 ft. Stove Vent Kit (Part # 946-116) and DV 4 ft. Stove Vent Kit (946-216) includes all the parts needed to install the H25 Direct Vent unit with minimum horizontal and vertical vent dimensions. For installations that require longer vertical and/or horizontal vents use the Dura-Vent system as shown in the "Dura-Vent Termination Kit" and "Dura-Vent Venting Components" sections.

Qty. Description

1)1 Rigid Pipe Section (Kit # 946-116: 2 ft. (1.2m) length,

		Kit # 946-216: 4 ft. (1.2m) length), 6-1/2" (165mm)
		inside diameter
2)	1	Flex Liner, compressed aluminium 2 ply liner, 4" (102mm)
		inside diameter
3)	4	spring spacers
4)	1	90 deg. Elbow
5)	1	Adjustable pipe section 13-1/2" to 24" (343mm x 610mm), 2 pcs.
6)	1	Thimble Cover
7)	1	Wall Thimble (2 pcs.)
8)	1	Adapter
9)	1	AstroCap Termination Cap
10)	2	Trim Collars
11)	1	Tube of Mill-Pac, high temperature sealant
12)	12	Screws, #8 x 1/2" Self tapping, Stainless Steel
13)	14	Screws, #8 x 1/2" Self tapping, Black

14)4 Screws #8 x 1-1/2" Drill Point, Black

15) 4 Screws #8 x 1-1/2" Drill Point, Stainless Steel

16) 8 Wood screws #8 x 1"

Note:

a)Liner sections should be con- tinuous without any joints or seams.

b)Thisisanapprovedsystem,there- fore components in this system must not be substituted for any other manufacturer's products.

DV STOVE HORIZONTAL VENT KIT (#946-116 & #946-216) INSTALLATION

Review the following sequence of instructions which are typical of most installations. The se- quence may vary depending on wall thickness.

See the "Exterior Vent Terminal Locations" section for vent location and clearance dimensions, and "Vent Restrictor Position" section to set the Vent Restrictor to the correct position.

1)Set the unit in its desired location. Check to determine if wall studs will be in the way of the venting system, adjust location until all clearances are met and there are no obstructions.

Note: A1-1/2"(38mm) clearance around the outerpipemustbemaintainedexcept that only a 1" (25mm) clearance is needed at the termination end.

IMPORTANT:

Do not locate termination hood where excessive snow or ice buildup may occur. Be sure to check vent termina- tion area after snow falls, and clear to prevent accidental blockage of venting system. When using snow blowers, make sure snow is not directed towards vent termination area.

2)Assemble a trial fit to determine the vertical center-line for the vent termination.

a)Cut a 9-1/2" x 9-1/2" (241mm x 241

mm)square hole on both the interior and exterior wall.

b)Install wall thimbles on both interior and exterior wall with 4 wood screws (#8 x 1") per thimble.

c)Attach the 2 piece adjustable pipe sec- tion to the vent terminal and slide into position from the exterior. The larger diameter end of the adjustable pipe goes to the vent terminal.

d)Install the 90o elbow onto the adjust- able pipe to determine the vertical centerline.

Note:ifthecenterlinecannotbemet, the adjustable sections will have to be cut.

e)Cut the 4 ft. section of rigid pipe to length.Attach the 45o elbow to the rigid pipe, and ensure that the pipe length when cut (with the 45o elbow) will seat onto both the starter collar and the 90o elbow. Crimped section of rigid pipe seats into the 90o elbow. Only cut the uncrimped side of pipe.

Dismantle all pipe sections including vent terminal.

18 Hampton® H25-1 Direct Vent Freestanding Gas Stove