Venting Installation - Vexar DVF32TMHPN-A Owner's Operation And Installation Manual

WARNING: Read all instruc-
tions completely and thoroughly
before attempting installation.
Failure to do so could result in
serious injury, property damage
or loss of life.
NOTICE: Failure to follow these in-
structions will void the warranty.
NOTICE: Do not seal termination
cap to vent pipe. Cap must be
removable for vent inspection
and maintenance.
INSTALLATION PRECAUTIONS
Consult local building codes before beginning
installation. The installer must make sure to
select the proper vent system for installa-
tion. Before installing vent kit, the installer
f i r e - p a r t s . c o m
must read this fireplace manual and vent kit
instructions.
Only a qualified service person should install
venting system. The installer must follow
these safety rules:
• Wear gloves and safety glasses for pro-
tection
• Use extreme caution when using ladders
or when on roof tops
• Be aware of electrical wiring locations in
walls and ceilings
The following actions will void the warranty
on your venting system:
• Installation of any damaged venting com-
ponent
• Unauthorized modification of the venting
system
• Installation of any component part not manu-
factured or approved by Style Crest, Inc.
• Installation other than as instructed by
these instructions
123095-01C

VENTING INSTALLATION

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WARNING: This gas fireplace
and vent assembly must be
vented directly to the outside. The
venting system must NEVER be
attached to a chimney serving a
separate solid fuel burning appli-
ance. Each gas appliance must
use a separate vent system. Do
not use common vent systems.
WARNING: Horizontal sec-
tions of this vent system require
a minimum clearance of 2" from
the top of the pipe and 1" mini-
mum to the sides and bottom.
Vertical sections of this system
require a minimum of 1" clear-
ance to combustible materials
on all sides of the pipe.
INSTALLATION PLANNING
There are two basic types of direct-vent
installation:
• Horizontal Termination
• Vertical Termination
It is important to select the proper length
of vent pipe for the type of termination you
choose. It is also important to note the wall
thickness.
For Horizontal Termination: Select the
amount of vertical rise desired. The horizontal
run of venting must have 1/4" rise for every
12" of run towards the termination.
WARNING: Never run the
vent downward as this may
cause excessive temperatures
which could cause a fire.
You may use one or two 90° elbows in this
vent configuration. See Horizontal Termina-
tion Configurations on page 17.
For Vertical Termination: Measure distance
from fireplace flue outlet to ceiling. Add ceiling
thickness, vertical rise in an attic or second
story, and allow for sufficient vent height
above roof line. You may use one or two 90°
elbows in this vent configuration. See Vertical
Termination Configurations on page 20.
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