Heat & Glo INSTALLATION AND OPERATION INSTRUCTIONS
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INSTALLATION AND OPERATION INSTRUCTIONS
MODEL: ATS-AU-D
AUSTRALIAN GAS ASSOCIATION APPROVED
AGA Approval Number 5543
WARNING
HOT SURFACES!
Glass and other surfaces are hot during operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as fi replace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other fl ammable materials.
• Keep clothing, furniture, draperies and other fl ammable materials away.
This appliance has been supplied with an integral barrier to prevent direct contact with the
fi xed glass panel. DO NOT operate the appliance with the barrier removed.
THIS MANUAL MUST BE USED FOR INSTALLATION AND RETAINED
BY HOMEOWNER FOR OPERATION AND MAINTENANCE.
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This product may be covered by one or more of the following patents: (United States) 4593510, 4686807, 4766876, 4793322, 4811534, 5000162, 5016609, 5076254, 5113843,
5191877, 5218953, 5263471, 5328356, 5341794, 5347983, 5429495, 5452708, 5542407, 5601073, 5613487, 5647340, 5688568, 5762062, 5775408, 5890485, 5931661, 5941237,
5947112, 5996575, 6006743, 6019099, 6048195, 6053165, 6145502, 6170481, 6237588, 6296474, 6374822, 6413079, 6439226, 6484712, 6543698, 6550687, 6601579, 6672860,
6688302B2, 6715724B2, 6729551, 6736133, 6748940, 6748942, 6769426, 6774802, 6796302, 6840261, 6848441, 6863064, 6866205, 6869278, 6875012, 6880275, 6908039,
6919884, D320652, D445174, D462436; (Canada) 1297749, 2195264, 2225408, 2313972; (Australia) 780250, 780403, 1418504 or other U.S. and foreign patents pending.
HEAT & GLO, a brand of Hearth & Home Technologies Inc.
7571 215th Street West, Lakeville, MN 55044, USA, www.heatnglo.com
1Heat & Glo • ATS-AU-D • 327-900 Rev. F • 6/09
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INSTALLATION AND OPERATION INSTRUCTIONS
PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING THIS
APPLIANCE.
MODEL A TS-AU-D IS AUSTRALIAN GAS ASSOCIATION APPROVED FOR
NATURAL GAS OR PROPANE AS A BALANCED FLUE HEATER.
Refer to the appliance data plates for gas consumptions and pressures.
Installation of this appliance should only be carried out by an authorized person
in accordance with the manufacturers instructions. All relevant codes and regulations laid down by the gas piping authorities, municipal building regulations,
electrical wiring regulations and the requirements of the AGA Gas Installation
Code must be observed.
This appliance and its components are tested and safe when installed in accordance with this Installation Manual. Report to your dealer any parts damaged
in shipment, specifi cally check glass condition. The gas logs and fl ue system
components are in separate packages. Read all instructions before starting
installation and follow these instructions carefully during installation to ensure
maximum benefi t and safety. Failure to follow them will void your warranty and
may present a fi re hazard.
The Heat & Glo, a brand of Hearth T echnologies, Inc. warranty will be voided by,
and Heat & Glo disclaims any responsibility for the following actions:
• Installation of any damaged heater or fl ue system component
• Modifi cation of the heater or balanced fl ue system Installation other than as
instructed by Heat & Glo
• Improper positioning of the gas logs or the glass door
• Installation and/or use of any component part not manufactured or approved
by Heat & Glo, not withstanding any independent testing laboratory or other
party approval of such component part or accessory.
IMPORTANT: Read all instructions carefully before starting installation. Failure to follow these installa-
tion instructions may result in a possible fi re hazard and will void the warranty.
Heat & Glo, a brand of Hearth & Home Technologies, Inc.
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7571 215th Street West, Lakeville, MN 55044
Copyright 2009 • Printed in U.S.A.
NOTE: If exhaust collar on insert and fi replace
damper do not line up, add 4 inches (102 mm) to
minimum fi replace opening height to accommodate
bends in vent pipe.
5Heat & Glo • ATS-AU-D • 327-900 Rev. F • 6/09
MODEL FLUE TERMINATION APPROVAL
ATS-AU-D LINK-DV30B VERTICAL TERMINATION CAP
TABLE 1
TERMINATION CAP
EXHAUST
AIR FLUE PIPE
WARNING: THE EXHAUST PIPE MUST
ONLY BE CONNECTED TO THE EXHAUST STARTING COLLAR OF THE
UNIT AND THE CENTER COLLAR OF
THE TERMINA TION CAP.
THE INLET AIR PIPE MUST ONLY BE
CONNECTED TO THE INLET AIR COLLAR OF THE UNIT AND ATTACHED
TO THE INLET AIR COLLAR OF THE
TERMINATION CAP.
V = 3.0 m (10 FT.) MINIMUM
10 m (40 FT.) MAXIMUM
INLET AIR
FLUE PIPE
FIGURE 3
6Heat & Glo • ATS-AU-D • 327-900 Rev. F • 6/09
TERMINATION CAP
EXHAUST
COLLAR
INLET AIR
COLLAR
FIGURE 4
INLET AIR
STARTING
COLLAR
EXHAUST
STARTING
COLLAR
7Heat & Glo • ATS-AU-D • 327-900 Rev. F • 6/09
1.0 INSTALLATION INSTRUCTIONS
1.1 INTRODUCTION
This model is designed to operate with all combustion
air being siphoned from the outside of the building and
all exhaust gases expelled to the outside of the building. This model is designed to be installed in a masonry
fi replace or factory built fi replace. These units CAN-
NOT be recessed inside combustible construction.
Minimum dimensions of the masonry or factory-built
fi replace into which these models can be installed, are
32 1/8-inches (816 mm) width x 13 1/2 -inches (343
mm) depth x 20 1/2 inches (521 mm) height.
WARNING: THIS UNIT IS NOT FOR USE WITH
SOLID FUEL.
This unit MUST use the fl ue termination described in
the fl ueing section of the manual.
The control system for this model is a millivolt type.
It consists of a gas control valve/variable regulator, a
standing pilot/thermopile/thermocouple, a piezo ignitor,
and an ON/OFF switch. The controls are located behind the lower grille. Access to the controls is gained
by rotating the grille up. ON/OFF switch is located on
the front surround. See Figures 1 and 7.
Minimum inlet gas supply pressure for purpose of input
adjustment is 4.5 inches w.c. (1.13 kPa) for natural gas
and 11 inches w.c. (2.75 kPa) for propane. Manifold
(outlet) pressures should be set at 3.2 inches w.c. (.80
kPa) for natural gas models and 9.6 inches w.c. (2.40
kPa) for propane models.
In planning the installation for the insert it is necessary to determine where the unit is to be installed, and
whether optional accessories (wall switch, thermostat,
or remote control) are desired. Gas supply piping
should also be planned. Model ATS-AU-D has a factory installed fan.
This model is designed to be installed in a masonry or
factory-built fi replace. The separate 3.3 inch (84 mm)
combustion air and exhaust pipes must be run up
through the chimney and terminated vertically. Horizontal fl ue terminations MUST NOT be done.
Before starting installation of fl ue kits, the installer
should read the Gas Fireplace Instructions and the Flue
Kit Instructions to ensure that a proper fl ue installation
is completed.
Consult your local Building Codes before beginning
the installation.
WARNING: THIS GAS FIREPLACE AND FLUE
ASSEMBLY MUST BE FLUED DIRECTLY TO THE
OUTSIDE AND MUST NEVER BE ATTACHED TO
A CHIMNEY SERVING A SEPARATE SOLID FUEL
BURNING APPLIANCE. EACH GAS APPLIANCE
MUST USE A SEPARATE FLUE SYSTEM.
CAUTION: Prior to connecting the fl ue system to
the unit, read sections:
1.3 Connecting the Gas Supply
1.4 Fan
1.2 FLUE SYSTEM
1.2.1 FLUE SYSTEM APPROVALS
Table 1 and Figures 3-5 show the fl ue termination
caps and systems approved for use with this model.
Approved fl ue system terminations are labeled for
identifi cation. 3.3 inch (84mm) diameter listed fl exible
aluminum or stainless steel gas fl ue is used for both
the incoming combustion air and exhaust fl ue pipes.
NO OTHER FLUEING SYSTEMS OR COMPONENTS
MAY BE USED. Detailed installation instructions are
included with each fl ue termination kit and should be
used in conjunction with this manual.
HORIZONTAL FLUEING
The fl ue system on this model CANNOT be terminated
horizontally.
VERTICAL FLUEING
The fl ue pipes MUST be connected to the proper col-
lars on the unit AND the exhaust fl ue pipe MUST be
connected to the termination cap or the unit will not
operate. The combustion air fl ue pipe MUST be con-
nected to the termination cap.
NOTE: The minimum vertical rise (exhaust fl ue) is
10 feet (3M) and the maximum vertical rise is 40 feet
(10M). These dimensions are measured from the starting collars of the unit to the end of the last section of
fl ue pipe (See dimension V in Figure 3).
A vertical fl ue termination system installed on this
model will include one (1) length of 3.3 inch (84 mm)
fl exible fl ue pipe for the combustion air, one (1) length
of 3.3 inch (84 mm) fl exible fl ue pipe for the exhaust,
one (1) LINK-DV30B Vertical Termination Kit.
8Heat & Glo • ATS-AU-D • 327-900 Rev. F • 6/09
1.2.2 CONNECTING THE FLUE PIPE
NOTE: The damper of the masonry or factory-built
chimney may have to be removed to allow installation of the fl exible-fl ue pipe.
Install the 3.3 inch (84mm) fl exible fl ue pipes down
through the chimney. Slide the starting collar bracket
towards the back of the unit. See Figure 4. Attach and
secure the bottom ends of the fl ex pipes to the starting
collar bracket with 3 plated sheetmetal screws on each
collar. Slide the gas insert into place, and position any
excess fl ex fl ue pipe back up into the chimney . Use the
handle to slide the starting collar plate forward. Hold
the collar bracket from sliding backwards by inserting a
screw through the unit front and into the collar plate.
Attach the pipe-to-cap adaptor to the termination cap
and to the top of the fl exible fl ue pipe and set the cap in
place at the top of the chimney. See Figures 3 and 4.
CAUTION: To avoid downdrafts and/or cold air
problems, it is recommended to seal off the area
between the termination cap and the top of the
solid-fuel chimney opening into which the fl ue cap
has been installed.
WARNING: A 12-inch (305 mm) minimum chim-
ney and/or fl ue height above the roof top is neces-
sary in the interest of safety. See Figure 5.
NOTE: THIS ALSO PERT AINS T O VERTICAL FLUE
SYSTEMS INSTALLED ON THE OUTSIDE OF THE
BUILDING.
1.3 CONNECTING THE GAS SUPPLY
The gas is introduced to the appliance on the left hand
side. See Figure 6. After the gas pipe installation is
complete, check all gas connections carefully for
leaks with a soap solution. DO NOT USE AN OPEN
FLAME.