Heat & Glo • 6X-AU Installation Manual • 2508-980 Rev. C
• 3/18
4
1
Product Specific and Important Safety Information
A. Appliance Certification
MODELS:
6X-AU
LABORATORY:
IAPMO OCEANA
TYPE:
Direct Vent Heater
STANDARD:
AS/NZS 5263.1.3
C. Gas Pressure Requirements
Pressure requirements for 6X-AU fireplaces are shown in
table below.
Two taps are provided on the gas control for a test gauge
connection to measure the inlet and outlet pressures.
The fireplace and its individual shut-off valve must be dis
-
connected from the gas supply piping system during any
pressure testing of the system at test pressures in excess
of 3.4 kPa.
If the fireplace must be isolated from the gas supply pip
-
ing system by closing an individual shut-off valve, it must
be of the handle-less type.
B. Glass Specifications
This appliance is equipped with 5 mm ceramic glass with
an anti-reflective coating. Replace glass only with glass
with identical specifications. Please contact your dealer
for replacement glass.
Natural Gas
Propane
ULPG
Inlet Gas Pressure
1.13 - 3.40 kPa
2.75 - 3.40 kPa
2.75 - 3.40 kPa
* Outlet (Manifold) Gas Pressure
.87 kPa
2.49 kPa
2.49 kPa
Gas Rate
.405
m3
/
h
.134
m3
/
h
.111
m3
/
h
Maximum Gas Consumption
40.60 MJ/h
40.10 MJ/h
30.60 MJ/h
Burner Injector
0.124 DMS (3.150 mm)
#49 DMS (1.854 mm)
#53 DMS (1.511 mm)
Pilot Injector
Ø .023 (.584 mm)
Ø .014 (.356 mm)
Ø .010 (.254 mm)
* The allowable Outlet (Manifold) Gas Pressure ranges are: Natural Gas .80 - .95 kPa and ULPG 2.37 - 2.61 kPa.
Gas types only through field conversions.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemen-
tal room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
The Heat & Glo gas appliances discussed in this Installer’s
Guide have been tested to certification standards and listed
by the applicable laboratories.
This appliance must be installed in accordance with the AS/
NZS 5601.1 rules in force.
NOTE:
An inline fuel pressure regulator is recom-
mended to limit NG inlet pressure to 2.49 kPa, and LP/
ULPG inlet pressure to 3.25 kPa, to ensure optimum
product performance. The inline fuel pressure regula-
tor may be needed if any of the following symptoms
exist: pilot jetting, a highly visible pilot flame, flame
variation, etc. The inline pressure regulator should
be installed in the gas line upstream of the appliance
gas valve either at the appliance or in the utility room.
Final main and manifold gas pressure must be tested
with inline pressure regulator installed.