Hampton Direct H25-LP1, H25-NG1 guide

INSTALLATION

3)Attach the 4" dia. ﬂ ex liner to the vent ter- minal ensuring that the ﬂ ex overlaps the collar of the vent terminal by a minimum of 1-3/8"(35mm). Use Mill-Pac to seal and secure with 3 of the #8 x 1/2" screws (stainless steel).

4)Attach the adjustable pipe section to the vent terminal using Mill-Pac and/or high temperature silicone and attach with 3 of the #8 x 1/2" screws (stainless steel).

Hint: Apply the sealant (Mill-Pac and/or high temperature silicone) to the outer pipe before connecting the inner pipe.

Note: The pipe

s e a m

s h o u l d be facing

down.

Note: To make the installation more aes- thetically pleasing, we recommend framing out a square that the cap can be mounted on.

Note: If installing ter- mination on a siding covered

wall, a vinyl sid-

ing standoff or furring strips

must be used to ensure that the termination is not

recessed into the siding. For vinyl siding standoff installation refer to the Dura-Vent Termination instruc- tions.

5)Slide the partially connected pipe and vent terminal assembly through the wall thimbles (from the exterior into the interior) and secure the cap to the exterior wall with 4 of the supplied screws (#8 x 1-1/2" drill point, stainless steel). Note: pilot holes will need to be drilled through the wall thimble on all 4 corners.

Note: The four screws provided for the vent cap should be replaced with appropriate fasteners for stucco, brick, concrete, or other types of sidings.

6)A bead of non-hardening mastic should be run around both the termination and vinyl siding standoff to prevent water from entering and to make a tight seal between the cap and the standoff.

7)Stretch the 4" dia. ﬂ ex liner out fully and get a trial ﬁ t of the liner onto the 4" dia. starter collar.

8)Cut the 4" dia. ﬂ ex liner to the desired size.

Hint: leave an extra 12" to 16" of length, this will make the ﬁ nal assembly easier to work with.

9)Secure the 4" dia. ﬂex liner to the 4" adapter with Mill-Pac and 3 of the #8 x 1/2" screws (stainless steel).

10)Slide the decorative Thimble Cover over the pipe sections and secure with 4 screws (#8 x 1-1/2" drill point, black) to the wall.

11)Slide the 90o elbow (crimp end up), the 45o elbow and the 4 ft. pipe section (crimp end up) over the 4" dia. ﬂ ex liner.

12)Install the spring spacers onto the pipe sections.

13)Secure the 4" dia. ﬂ ex liner with adapter onto the stove collar. Put a bead of Mill-Pac around the appliance adapter and secure with 3 screws (#8 x 1/2, stainless steel).

14)Attach the 45o elbow onto the starter col- lar by sealing with Mill-Pac and/or high temperature silicone and securing with 3 of the #8 x 1/2" (black) screws.

15)Attach the pipe section to the 45o elbow by sealing with Mill-Pac and/or high tempera- ture silicone and securing with 3 of the #8 x 1/2" screws (black). Pipe seams should be facing the wall.

16)Attach the 90o elbow onto the pipe section by sealing with Mill-Pac and/or high tem- perature silicone and securing with 3 of the #8 x 1/2" screws (black).

17)Slide the adjustable pipe section onto the 90o elbow. Slide the trim collar over the adjustable pipe sections to cover the joint of the telescopic section.) The ﬂ ex may have to be compressed back in order for the adjustable pipe to properly mate to the elbow. Seal with Mill-Pac and/or high temperature silicone and secure with 3 of the #8 x 1/2" screws (black). Pipe seams facing down.

18)Install the trim collar over the starter col- lar and secure with a #8 x 1/2" screw (black).

If the pipe needs to be touched up, use only Stove Brite High Temperature Metallic Black Stove Paint.

NOTE: All inner joints must be sealed with Mill-Pac.Allouterjointsmaybesealed with high temperature silicone.

Hampton® H25-1 Direct Vent Freestanding Gas Stove