Direct Flue Zero Clearance Top Exit Vertical Flue Kit Installation Instructions Gf1500L - Regency Greenfire GF1500L Series Owners & Installation Manual

installation
DIRECT FLUE ZERO CLEARANCE TOP EXIT VERTICAL FLUE KIT
INSTALLATION INSTRUCTIONS GF1500L
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Greenfield® G1500L Gas Fireplace
Gas Cowl
58DVA-VCH
Last Length of Outer
Flue has deep crimp
and is marked
Inner flue
127mm dia x 900mm x 4
Outer Flue
203mm dia x 900mm x 4
1st Length Inner Flue
has Swage Only
If required 45° Inner Flue &
Outer Flue may be installed.
Install with pop rivets or self
tapping screws and seal with
Milpac
Mill-Pac SEALANT
INNER FLUE
This flue kit has been manufactured for use with GF1500L and to be installed in
accordance with AS/NZS 5601. To ensure safety and correct unit operation this flue
kit must be installed as outlined in these instructions. Heater and flue clearances
from combustible materials must be in accordance with these instructions and AS/
NZS 5601.
1. Locate the heater in its proposed position and mark the point for penetration
Flomet Cap
directly above the centre of the heater flue outlet. Check the heater location
allows the outer flue to clear all structural timber and combustible surfaces by
40mm minimum.
Last Length of Outer
2. If the enclosure consists of a ceiling – cut a 303mm square hole (minimum) for
Flue has deep crimp
the flue to penetrate, cut hole through roofing material and prepare flashing for
and is marked
termination.
3. Starting at the heater, install first length of inner pipe, using Mill-Pac sealant and
self-tapping screws (or rivets). Note – first length of inner pipe has a Swage only.
4. Continue assembling flue pipes inner and outer, ensuring each inner join is sealed
Inner flue
using Mill-Pac sealant and self-tapping screws (or rivets). Outer flue pipe installs
127mm dia x 900mm x 4
crimped end up and must be sealed and fixed together also.
5. If required, fix outer flue in the ceiling space using non-combustible bracing to stop
movement. On penetration of roof, fit an appropriate flashing or weather seal to suit
the roofing material, ensure all joints outside are sealed with appropriate sealer.
6. Fit approved gas cowl ensuring inner and outer flue pipes are sealed.
7. Start heater and run for at least 15 minutes to check flue seal. If operational issues
are noted, check flue again to ensure proper seal of inner pipe.
SUPPLIED Mill-Pac SEALANT MUST BE USED OR WARRANTY WILL BE VOID
Outer Flue
– IF REQUIRED, MORE SEALANT CAN BE PURCHASED USING PART NUMBER
203mm dia x 900mm x 4
948-128
45º bends (if required) part number 946-688 – Note, if bends are used at the start
of flue run, a deeper crimp may be required at the unit for inner pipe fitment. Can be
crimped on site and sealed with Mill-Pac sealant and self- tapping screws (or rivets).
Note – It is the installers responsibility to ensure the installation complies with AS/
NZS 5601 and all local and building codes.
1st Length Inner Flue
has Swage Only
If required 45° Inner Flue &
Outer Flue may be installed.
Install with pop rivets or self
tapping screws and seal with
Milpac
NOTE:
USE A MINIMUM OF 3 SCREWS
EQUIDISTANT TO SECURE EVERY
INNER FLUE PIPE JOINT AS WELL
AS MILL-PAC SEALANT