Optional Gas Line Installation - Desa S36 Series Owner's Operation And Installation Manual

EFFECTIVE HEIGHT OF
TERMINATION CAP
14.5 FT.
MINIMUM
HEIGHT

OptiOnal gas line installatiOn

Gas line hook up should be done by your
supplier or a qualified service person.
Note: Before you proceed, make sure your
gas supply is turned off.
Use only a 1/2" black iron pipe and appropri-
ate fittings.
1. Remove knockout indentation on refrac-
tory or firebrick wall located above the
refractory hearth floor. The knockout
indentation must be firmly tapped with any
solid object such as a 1/2" dowel until it is
released. Remove fragmented portions of
refractory (see Figure 19).
2. Remove gas line cover plate located on
either side of fireplace and pull out insu-
lation from gas line conduit sleeve. Save
insulation for reuse. Replace screws.
3. Run a 1/2" black iron gas line into the
fireplace through the rear at gas line
conduit sleeve (if using a raised platform,
add height). Provide sufficient gas line into
fireplace chamber for fitting connection
(see Figure 20, page 12). Note: Secure
incoming gas line to wood framing to
provide rigidity for threaded end.
111026-01F
Venting installatiOn
EFFECTIVE HEIGHT OF
TERMINATION CAP
14.5 FT.
MINIMUM
HEIGHT
UP TO 6FT.
MAXIMUM
Figure 18 - Typical Residential Installations
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Continued
EFFECTIVE HEIGHT OF
TERMINATION CAP
30E-8DM
4. Repack insulation around gas line and into
sleeve opening. Seal any gaps between
gas line and refractory knockout hole with
refractory cement or commercial furnace
cement, Install the gas appliance or cap-
off gas line if desired.
Outside of
Fireplace
Gas Line
Conduit
Insulation
Gas
Conduit
Cover
Figure 19 - Gas Line Knockout
EFFECTIVE HEIGHT OF
TERMINATION CAP
MINIMUM HEIGHT OF 22 FT.
(WITH TWO ELBOW SETS)
MAXIMUM HEIGHT OF 50 FT.
MAXIMUM
HEIGHT
50 FT.
(ANY SYSTEM)
UP TO 6 FT.
MAXIMUM
30E-8DM
Side
Firebrick
Finished
Side
1/2" Dowel
Refractory
Knockout
Plug
11