Legend DV36NG Owner's Manual page 13

Direct Vent Zero Clearance Top Exit Vertical Flue Kit
Flue Kit Part Number :DVZCGFK
Note:It is the installer's responsibility to ensure that the installation complies
with AS5601 2002 and all local body requirements.
Installation instructions
This flue kit has been manufactured in accordance with
AS5601 2002.To ensure safety this flue kit must be
installed as outlined in these instructions.
Heater and flue clearancs from combustible walls and
framing must be in accordance with these instructions and
AG501.
1 Located the heater in its proposed position and
the point for penetration directly above the center of the
heaters flue oulet.Check that the heater location allows the
Outer Heat Shield to clear all stuctural timbers combustible
surfaces by 40mm minimum.
2 Cut a 250mm Square hole where penetration is required
using mark as guide.Fit non-combustible nogs in the ceiling
space if required.
3 Measure overall length of Outer Heat Shield and inner flue
required.Fix Outer Heat Shield lengths together using pop
rivets or self-taping screws.Insert assembled lengths up
through penetration hole;continue to add Outer Heat Shield
lengths.
The flue is required to be at least 500mm above the nearest
point of the roof.It is recommended that in some cases
instances extending the flue above the ridgeline will be
necessary.Refer to AS5601 2002 for more information.
4 Assemble the 100mm galvanized flue lengths together
using pop rivets or self taping screws ensuring all joints are
sealed with Milpac seaier supplied.Lower the 100mm
galvanized flue from the roof into the Outer Heat Shield and
onto the inner heater stub.Lift Outer Heat Shield to seal the
inner heater flue stub with Milpac seaier supplied.Fix Outer
Heat Shield over heater stub and push fully down.
5 Fit an appropriate weather seal around the flue Outer Heat
Shield and seal to roofing material with appropriate sealer.
6 Check inner flue is 20mm higher that Outer Heat Shield and
fit gas cowl.
7 Start heater and run for at least 15 minutes to check inner
flue seal(should heater drop out completely inner flue is
leaking)
Milpac sealant supplied must be used or warranty will be void.
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