General Venting - Desa (F)SDVBNC Owner's Operation And Installation Manual

CAST IRON STOVE AND DIRECT-VENT BURNER SYSTEM ASSEMBLY
10
Installing Rear Cover (Cont.)

GENERAL VENTING

Location of Vent Termination
CAST IRON STOVE AND
DIRECT-VENT BURNER
SYSTEM ASSEMBLY
Continued
4. Open lower door panel. The valve is attached to the underside
of the burner system assembly.
5. Connect one terminal of the wire from ON/OFF switch to the
THTP terminal on the valve. Connect remaining wire terminal to
the TH terminal on the valve. Make sure that the wire terminals
are in the positions on the unit as pictured in Figure 20. If wires
are not connected as shown, the ON/OFF switch will not work.
14. Connect or reconnect gas supply, see Connecting Stove/Burner
System to Gas Supply on page 21.
WARNING: A qualified installer or service per-
son must connect fireplace to gas supply. Follow all
local codes.
Figure 20 - Control Valve Terminals
For more information, visit www.desatech.com
For more information, visit www.desatech.com
GENERAL VENTING
Your stove with burner system is approved to be vented either
through the side wall, or vertically using the following guidelines:
• Use only venting components or kits specifically approved for
use with this stove and burner system (see Parts Lists for Vent-
ing Kits and Components, page 19).
IMPORTANT: Do not mix venting components made by differ-
ent manufacturers.
• Minimum clearance between vent pipes and combustible mate-
rials is 1" (25 mm), except where stated otherwise.
• Do not recess venting terminations into a wall or siding.
• Install horizontal venting with a 1/4" rise for every 12" of
run toward the termination.
• You may paint the vent termination with 450ºF (232ºC) heat-
resistant paint to coordinate with the exterior finish.
• There must not be any obstruction such as bushes, garden sheds,
fences, decks, or utility buildings within 24" from the front of
the termination cap.
• Do not locate termination cap where excessive snow or ice build
up may occur. Be sure to clear vent termination area after snow
falls to prevent accidental blockage of venting system. When
using snow blowers, do not direct snow towards vent termina-
tion area.
• You must maintain minimum wall and ceiling clearances shown
To Control
in Figures 3 and 4, page 5.
Switch
• If installing horizontal vent termination cap on an exterior wall
with siding, you must us a vinyl siding standoff (see Figure 27,
page 14).
LOCATION OF VENT TERMINATION
When locating vent termination, it is important to observe the
minimum clearances shown in Figure 21, page 11.
*Check with local codes or with the current CAN/CSA B149[.1 or
.2] Installation Codes for Canada or the USA Installations follow
the current National Fuel Gas Code, ANSI Z223.1/NFPA 54.
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