Heatmaster DG-SS-30 LP, HM2-SS-18, DG-SS-24, AGLSS-24LP, HM2-SS-24 Installation Instructions Manual
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• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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Models:
DG-SS-18/24/30 LP
AGLSS-24LP
HM2-SS-18/24/30LP or NG
Outdoor Burner/Hearth Kits
Installation
Instructions
Check with your local building code agency before you begin installation to ensure compliance with local codes, including
the need for permits and follow-up inspections. If you encounter any problems regarding code approvals, or if you need
clarification of any of the instructions contained here, contact the Technical Services Dept., Heatmaster/American Gas Log
LLC., 919.331.0078 or 919.331.0079.
DO NOT DISCARD THIS MANUAL
CAUTION
• Im porta nt operating
a n d m a i n t e n a n c e
instructions included.
•
Leave this manual with
party responsible for
use and operation.
•
Rea d , understa n d
an d fo ll ow th es e
instructions for safe
i ns ta ll at io n a n d
operation.
If the information in these instructions is not followed exactly, a
fire may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
• What to do if you smell gas:
- Do not try to light any appliance.
- Do not touch any electrical switch. Do not
use any phone in your building.
- Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
- If you cannot reach your gas supplier, call
the fire department.
• Installation and service must be performed
by a qualified installer, service agency, or
the gas supplier.
WARNING
HOT! DO NOT TOUCH.
SEVERE BURNS MAY RESULT.
CLOTHING IGNITION MAY RESULT.
WARNING
• Keep children away.
• CAREFULLY SUPERVISE children in same room as
appliance.
• Alert chil d r e n and adult s to haza r d s of hi gh
temperatures.
• Keep cl o t h i n g , fu r n i t u r e , dr a p e r i es an d other
combustibles away.
Glass and other surfaces are hot during
operation and cool down.
Installation and service of this appliance should be performed by qualified
personnel. Heatmaster/American Gas
Log suggests NFI certified or factorytrained professionals, or technicians
supervised by an NFI certified professional.
In the Commonwealth of Massachusetts:
• This appliance must be installed by a licensed plumber
or gas fitter.
• The chimney flue damper, when used with gas logs, will
be welded open or completely removed.
• A CO detector shall be installed in the room where the
appliance is installed.
HEATMASTER, LLC
AMERICAN GAS LOG, LLC
D
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OT
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• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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Read this manual before installing or operating this appliance.
Please retain this owner’s manual for future reference.
Congratulations on selecting a Heatmaster/American Gas
Log Outdoor gas log set—an elegant and clean alternative
to burning wood. The Heatmaster/American Gas Log gas
log set you have selected is designed to provide the utmost
in safety, reliability, and efficiency.
As the owner of this new gas log set, you’ll want to read
and carefully follow all of the instructions contained in this
owner’s manual. Pay special attention to all cautions and
warnings.
This owner’s manual should be retained for future reference.
We suggest you keep it with your other important documents
and product manuals.
The information contained in this owner’s manual, unless
noted otherwise, applies to all models and gas control systems.
Your new gas log set will give you years of durable use and
trouble-free enjoyment. Welcome to the Heatmaster/American Gas Log family of appliance products!
Listing Label Information/Location
The model information regarding your specific gas log set can be found on the rating plate.
Congratulations
Homeowner Reference Information
Model Name: Date purchased/installed:
Serial Number: Location on appliance:
Dealership purchased from: Dealer phone:
Notes:
We recommend that you record the following pertinent
information about your gas log set:
Heatmaster/American Gas Log, LLC, Angier, NC 27501
2.26
• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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1
Listing and Code Approvals
A. Appliance Certification
The Heatmaster/American Gas Log Burner/Hearth Kits
have been tested and listed for outdoor use in the U.S.
in accordance with ANSI Z21.60b-2004 (Gas Log Set). In
Canada the Gas Log Hearth Kits have been tested and
approved in accordance with CGA 2.26b-2004. They have
been listed by OMNI Test Labs for installation and operation
in the United States and Canada as described in these
Installation and Operating Instructions. All components are
UL, OMNI, or CSA safety certified.
Check with your local building code agency prior to installing
this appliance to ensure compliance with local codes,
including the need for permits and follow-up inspections.
In the absence of local codes, comply with the National
Fuel Gas Code, ANSI Z223.1-Latest Edition in the U.S.;
in Canada, the CAN/CGA B149 Installation Codes. If any
assistance is required during installation, please contact
your local dealer or Technical Services Department at
919.331.0078 or 919.331.0079.
B. Table 1
Improper installation, adjustment, alteration, service
or maintenance can cause injury or property damage.
Refer to the owner’s information manual provided with
this appliance. For assistance or additional information
consult a qualified installer, service agency or the gas
supplier.
WARNING
Fire Risk
Exhaust Fumes Risk
• Do NOT use this appliance as a “ventfree” heater.
WARNING
Product
DS-
SS18LP
DG-SS &
AGLSS
24LP
DG-SS
30LP
HM2-SS-
18LP
HM2-SS-
18NG
HM2-SS-
24LP
HM2-SS-
24NG
Inlet BTU
Nat.
LP 55,000 61,000 67,000 40,000 39,000 45,000 53,000
Manifold Pressure IN.
WC/ KPa
Nat. 3.5/.018 3.5/.018
LP 11.0 / 0.057 11.0 / 0.057
11.0 / 0.057
11.0 / 0.057 11.0 / 0.057
Max. Inlet Pressure IN.
WC / KPa
Nat. 10./.052 10./.052
LP 13.0 / 0.068 13.0 / 0.068
13.0 / 0.068
13.0 / 0.068 13.0 / 0.068
Min. Inlet Pressure IN.
WC / KPa
Nat. 10./.052 10./.052
LP 11.0 / 0.057 11.0 / 0.057 11.0 / 0.057 11.0 / 0.057 11.0 / 0.057
Orifice Size
In. / mm
Nat.
LP (#42) (#42) (#39) (.47) (.36) (.43) (.31)
Minimum Fireplace
Opening Size
In. / cm
Front 28“ 34“ 40” 20” 20” 25” 25”
Depth 14” 16” 16” 14” 14” 14” 14”
Height 16” 18” 20” 15” 15” 15” 15”
Min. Vent Opening in
Square In. / cm
39” 48” 71.4”
• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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Getting Started
A. Size of Firebox
See Table 1 in Section 1.B.
Asphyxiation Risk
This appliance produces carbon monoxide
(CO).
• The free opening areas (in square inches)
of the chimney damper as shown in the
tables must be met.
• User must make sure damper is locked
open.
• The installer is responsible to ensure
proper ventilation of flue gases before
appliance is used.
Fire needs to draft properly fo r sa f e
operation.
WARNING
B. Tools and Supplies Needed
Tools and supplies normally required for installation:
Pliers
Phillips screwdriver
Tape measure
Crescent wrenches
Gas shutoff valve
Non-corrosive leak check solution
3/4 in. wrench, 7/16 in. wrench
C. Inspect the Appliance and Components
• Remove the contents from the carton. Attached to the
burner are tags identifying the manufacturer name, serial
number, model number (including gas log size), BTU
ratings, gas type, etc.
• Review the attached tags before proceeding. Ensure
that all minimum fireplace dimension requirements are
achieved using Table 1 in Section 1.B. See Figure 2.1.
Ensure the gas type provided in the fireplace coincide
with the gas type marked on the tag.
Sharp Edges
• Wear protective gloves
and safety glasses during
installation.
CAUTION
Figure 2.1 Measure Firebox
Heatmaster/American Gas Log disclaims
any responsibility for, and the warranty will
be voided by, the following actions:
• Installation and use of any damaged appliance or
vent system component.
• Modification of the appliance or vent system.
• Installation other than as instructed by Heatmaster/
American Gas Log.
• Improper positioning of the gas logs or the glass
door.
• Installation and/or use of any component part not
approved by Heatmaster/American Gas Log.
Any such action may cause a fire hazard.
WARNING
• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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D. Components of the Gas Hearth Kit
The Heatmaster/American Gas Log Burner/Hearth Kit consists of the following:
• Burner/Pan Assembly
• Grate Assembly
• Lava Rock
• Damper Stop
• Extended Handle
• Log Set (may be sold seperately)
Keep appliance dry.
• Mold or r u s t may cau s e
odors.
• Water may damage controls.
WARNING
Do NOT use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
WARNING
Inspect appliance and components for
damage. Damaged parts may impair safe
operation.
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components.
Report damaged parts to dealer.
WARNING
Shock Risk
Fire Risk
Use ONLY optional accessories approved
for this appliance.
• Using non-listed accessories voids
warranty.
• Using non-listed accessories may result
in a safety hazard.
• Only Heatmaster/American Gas Log
approved accessories may be used
safely.
WARNING
• Heatmaster/American Gas Log Outdoor Burner/Hearth Kits • IM-116 • 03/09
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A. Gas Supply Connection
A 3/8 in. flared fitting has been installed on the gas valve
inlet at the factory. Ensure fittings are of the appropriate size
and type on the gas line connection. If the tubing has to be
cut to length be sure to use the proper cutting and flaring
tool. Also, be careful not to crimp the tubing while bending. If
the tubing becomes crimped, do not use for installation.
Fire Risk
Explosion Risk
Verify inlet pressures.
• Hi g h pre ss u re may ca u se ove r fi re
condition.
• Low pressure may cause explosion.
Install regulator upstream of valve if line
pressure is greater than 1/2 psig.
WARNING
3
Appliance Preparation
B. Convert to Left Side Gas Piping
(DG-SS Only)
• Remove black cap from left side.
• Remove two pilot head screws.
• Remove two pilot bracket screws.
• Detach thermocouple and pilot from control valve.
Note: Prior to installing use Teflon tape or Joint compound
on the male threads.
• Remove the control valve from the right side of the burner
pan and replace on left, upside down.
• Reinstall pilot bracket on left side of burner.
• Reinstall pilot assembly to pilot bracket.
• Reattach pilot tube and thermocouple to control valve.
• Reinstall black cap removed from left side of burner to
Note: An individual manual shutoff valve (not supplied) is
required when installing this appliance. The manual shutoff
valve must be located in an easily accessible area, no more
than 6 feet from the appliance.
Note: Have the gas supply line installed in accordance
with local building codes, if any. If not, follow ANSI 223.1.
Installation should be done by a qualified installer approved
and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by
a licensed plumber or gas fitter.)
Note: A listed (and Commonwealth of Massachusetts
approved) 1/2 in. (13 mm) T-handle manual shut-off valve
and flexible gas connector are connected to the 1/2 in.
(13 mm) control valve inlet.
• If substituting for these components, please consult
local codes for compliance.
WARNING
Gas Leak Risk
• Support control when attaching pipe to
prevent bending gas line.
WARNING
Fire Risk
Explosion Risk
• Gas build-up during line purge may
ignite.
• Purge should be performed by qualified
technician.
• Ensure adequate ventilation.
• Ensure there are no ignition sources such
as sparks or open flames.
Fire Risk
Explosion Risk
Personal Injury Risk
An explosion could occur if a connection is
made directly to an unregulated propane (LP)
tank.
WARNING
Joint compound ot Teflon tape must be used on all threaded
male connections to ensure a tight seal.
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