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16. Measure, cut, and install the flex vent section that connects
from the "Y" adapter to the inlet collar mounted on the
Blower Housing. To secure, use the two 7" diameter band
clamps provided in the SD6DFA25 Flex Vent kit. Refer to
Figures 12 and 13 for a typical venting installation.
BAND CLAMP
BAND CLAMP
6"
DIAMETER
FLEX
6" DIA
DUCT
FLEX DUCT
3" MINIMUM CLEARANCE TO
3" MINIMUM CLEARANCE TO COMBUSTIBLES
COMBUSTIBLES AND INSULATION
AND INSULATION MATERIALS FROM FLEX VENTING
MATERIALS FROM FLEX VENTING
NOTE: FLEX VENTING MUST BE SUPPORTED WITH
WIRE OR PLUMBERS STRAPPING AT INTERVALS THAT
Figure 13
ADEQUATELY SUPPORT THE VENT PIPE. 2'-3' INTERVALS RECOMMENDED.
NOTE: Flex venting must be supported with wire or plumbers
strapping at intervals that adequately support the vent pipe.
2-3' intervals are recommended.
ELECTRICAL CONNECTIONS
17. Mount the included metal junction box to the framing near
the blower base within 2' foot so the flexible metal clad
wire harness can be terminated and spliced into the 120
Volt electrical supply. See Figure 14.
NOTE: all electrical connections must be performed by a
qualified electrician.
TO FIREPLACE
To Fireplace
Connections
CONNECTIONS
Figure 14
Page 10
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18. The electrician is responsible for performing all wiring
OUTER TERMINATION INSTALLATION
19. Install the Outer Termination into the 14 ½" X 14 ½"
24" FLEXIBLE
CONDUIT
2' Flexible Conduit
Wire Harness
WIRE
HARNESS
120 VAC
120 VAC Power In
(From Rheostat
POWER
Wall Switch)
IN (FROM
RHEOSTAT
WALL
SWITCH)
Empire Comfort Systems Inc. • Belleville, IL
from the blower to the wall mounted rheostat. The
rheostat must be mounted in a standard wall box (not
included).
WIRING
WARNING
All wiring should be done by a qualified electrician,
and shall be in compliance with local codes and with
the current National Electric Code ANSI/NFPA 70
(in the U.S.), or with the current CSC22.1 Canadian
Electric Code (in Canada).
WARNING
Make sure the fireplace electrical circuit is disabled
prior to working on electrical hookup.
HOT
HOT
◊
(BLACK)
(BLACK)
COMMON
COMMON
◊
(WHITE)
(WHITE)
GROUND
GROUND
◊
(GREEN)
(GREEN)
framed opening through the exterior wall of the building,
then secure with 1" long drywall screws as shown in
Figure 15.
Figure 15
JUNCTION BOX
RHEOSTAT
BLOWER
ASSEMBLY
14 ½" X 14 ½"
14 1/2 X 141/2
EXTERIOR
EXTERIOR WALL
WALL OPENING
OPENING
42724-0-1120
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