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139587_05 GF 200 DV IPI October 2015
Co-linear Vent Installation
The GF 200 DV IPI may be vented through a masonry or
Class A prefabricated chimney using a Co-linear Flexible
Vent system approved for use with a solid-fuel burning
fireplace. When installed in the manner described
below, this system can improve the performance of the
appliance in cold climate situations, as well as simplify
the vent installation. See fig. 16.
Consult with the local code authority having
jurisdiction before proceeding with this type of
installation.
Refer to the vent manufacturer’s instructions for specific
installation requirements.
These installation requirements must be followed:
Vertically terminated vent runs require 4/6 vent pipe.
Use 4/6 Vent Adaptor Kit 157674. See figs. 13-14
.
Use the
guidelines for vertical termination on page 11.
The chimney flue must be thoroughly cleaned and
inspected by a qualified chimney service person.
In a masonry chimney, a fireclay liner must be present
the entire length of the chimney.
Prefabricated chimneys must be UL 103 or ULC S-629
listed and have a minimum INSIDE diameter of 6
inches, (150 mm).
No appliance can be installed into a chimney flue
serving any other appliance of any kind.
THE AIR INTAKE FLEX PIPE MUST EXTEND 6 FEET BEYOND
THE DAMPER AREA OF THE FIREPLACE.
If the intake flex duct does not extend the full length
of the chimney and connect to both the unit and the
termination cap, A METAL BLOCK OFF PLATE MUST
BE CONSTRUCTED AND INSTALLED ABOVE THE UNIT
PRIOR TO THE END OF THE INTAKE FLEX AND MUST
COMPLETELY SEAL THE CHIMNEY FLUE FROM THE
ROOM.
If there is enough vent length and room in the flue,
adding a return loop in the air intake run will help
prevent draft reversals that can cause cold start
problems.
Figure 16. Co-linear Adaptor installed through a masonry
chimney. Simpson Dura-Vent components shown.
Figure 17.
Simpson Dura-Vent
#923GCL Co-linear
Adaptor.
Max. offset
24”
(609 mm)
The Air
Intake Flex
pipe must
extend
beyond the
damper.
The chimney
must be sealed
off from the
room by a steel
plate at the
damper area.
#991 High
Wind Cap
Exhaust Gas
Intake
Air
Max. Co-linear
Height - 35 ft.
(10.66 m)
Min. Co-linear
Height - 10 ft.
(3.04 m)
Dual 3”
Flex Liners
NOTE: THIS VENT CONFIGURATION MAY REQUIRE THE
APPLIANCE BE OPERATED IN CPI MODE TO ASSURE
ADEQUATE DRAFT AND PROPER PERFORMANCE.
WARNING: FAILURE TO POSITION THE PARTS AND
STOVE IN ACCORDANCE WITH THESE DIAGRAMS
OR FAILURE TO USE ONLY PARTS SPECIFICALLY
APPROVED FOR USE WITH THIS APPLIANCE MAY
RESULT IN PROPERTY DAMAGE OR PERSONAL
INJURY. BE SURE TO MAINTAIN THE CLEARANCES TO
COMBUSTIBLES SPECIFIED IN THIS MANUAL AND
IN THE INSTRUCTIONS PROVIDED WITH EACH VENT
COMPONENT.