Hampton Direct H25-NG1 사용자 설명서

Hampton

®

 H25-1 Direct Vent Freestanding Gas Stove

23

1)  Maintain the 1-1/4" clearances (air spaces) 

to combustibles when passing through ceil-
ings, walls, roofs, enclosures, attic rafter, 
or other nearby combustible surfaces. Do 
not pack air spaces with insulation. Check 
the "Venting Arrangement" section for the 
maximum vertical rise of the venting system 
and the maximum horizontal offset limita-
tions.

2)  Set the gas appliance in its desired loca-

tion. Drop a plumb bob down from the 
ceiling to the position of the appliance fl ue 
exit, and mark the location where the vent 
will penetrate the ceiling. Drill a small hole 
at his point. Next, drop a plumb bob from 
the roof to the hole previously drilled in 
the ceiling, and mark the spot where the 
vent will penetrate the roof. Determine if 
ceiling joists, roof rafters or other framing 
will obstruct the venting system. You may 
wish to relocate the appliance or to offset, 
as shown in diagram 8 to avoid cutting load 
bearing members.

7)  Install the Backing Plate into the wall penetra-

tion heat shield and attach using 4 screws. 
Dia. 4.

8)  Connect all pipe sections to unit and install 

into wall:

a)  Measure pipe length required and cut to 

length. Hint: use the cut end of the 6-5/8" 
dia. outer pipe at the vent terminal end.

b)  Push the pipe sections completely together, 

the minimum pipe overlap is 1-1/4".  Secure 
all outer pipe joints by using at least two 
screws. Locate the screws at the bottom of 
the pipe so that the screw heads are hidden 
on the fi nal installation. Apply sealant "Mill-
Pac" to inner pipe and high temp silicone 
sealant or "Mill-Pac" to outer pipe on every 
joint.

c)  Before connecting the vent pipe to the  vent 

termination, slide the black decorative wall 
thimble cover over the vent pipe, then slide 
the Wall Penetration Heat Shield (Part # 
946-202) over the vent pipe. Dia. 3.

d)  Slide the appliance and vent assembly 

towards the wall carefully inserting the vent 
pipe into the riser vent terminal assembly. It 
is important that the vent pipe extends into 
the Riser Vent Backing Plate a suffi cient 
distance so as to result in a minimum pipe 
overlap of 1-1/4 inches. Secure the con-
nection between the vent pipe and the vent 
cap by attaching the two sheet metal strips 
extending from the Riser Vent Backing Plate 
into the outer wall of the vent pipe. Use 
two aluminum screws provided to connect 
the strips to the pipe section. Bend any 
remaining portion of the sheet metal strip 
back towards the vent cap and cut off any 
excess, it will be concealed by the decora-
tive wall thimble cover. See diagram 5.

8)  Slide the decorative wall thimble up to the 

wall surface being careful not to scratch the 
paint.  See diagram 5.

9)  Back outside: Apply sealant to the 4" inner 

fl ue and slide the Riser Vent Front into the 
Backing Plate and fasten with 8 screws.

10) Seal around the outer edge of the Riser 

Vent Backing Plate.

Hint: Apply sealant to female end.