Table of Contents
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Model:
ST-42TVFL-IPI
•
Important operating
and maintenance
instructions included.
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing proper-
ty damage, personal injury, or death.
• Do not store or use gasoline or other flamma-
ble 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.
This appliance may be installed as an OEM installation in
manufactured home (USA only) or mobile home and must
be installed in accordance with the manufacturer's instruc-
tions and the manufactured home construction and safety
standard, Title 24 CFR, Part 3280 or Standard for Installa-
tion in Mobile Homes, CAN/CSA Z240MH.
This appliance is only for use with the type(s) of gas indi-
cated on the rating plate.
CAUTION
DO NOT DISCARD THIS MANUAL
•
Read, understand and follow
these instructions for safe
installation and operation.
Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07
Owner's Manual
Installation and Operation
•
Leave this manual with
party responsible for
use and operation.
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 fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable
materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
This appliance has been supplied with an integral barrier
to prevent direct contact with the fixed glass panel. DO
NOT operate the appliance with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
In the Commonwealth of Massachusetts installation must
be performed by a licensed plumber or gas fitter.
See Table of Contents for location of additional
Commonwealth of Massachusetts requirements.
Installation and service of this appliance should be
performed by qualified personnel. Hearth & Home
Technologies suggests NFI certified or factory-trained
professionals, or technicians supervised by an NFI
certified professional.
1
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Table of Contents
Related Manuals for Heat & Glo ST-42TVFL-IPI
Summary of Contents for Heat & Glo ST-42TVFL-IPI
- Page 1 Technologies suggests NFI certified or factory-trained professionals, or technicians supervised by an NFI This appliance is only for use with the type(s) of gas indi- certified professional. cated on the rating plate. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 2: Safety And Warning Information
Any safety screen or guard removed for servicing must be replaced before operating this appliance. DO NOT place furniture or any other combustible household objects within 36 inches of the fireplace front. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 3: Table Of Contents
Step 13 Lighting the Fireplace ......25 After the Installation ..........25 Section 4: Maintaining and Servicing Your Fireplace ......26 Contact Information ........27 = Contains updated information. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 4: Service Parts List
Wire, Wall Switch Conversion Kit NG LPK-42TVFL-IPI Conversion Kit LP 446-505 Pilot Orifice NG 446-517 Pilot Orifice LP NGK-DXV Regulator NG LPK-DXV Regulator LP Additional service part numbers on following page. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... - Page 5 Flex Ball Valve Assembly 750-500 Valve NG 750-501 Valve LP 060-521A ON/OFF Rocker Switch 593-590A Wire Assembly 593-592 Module 593-593A 3 Volt Transformer 501-302 Flexible Gas Connector 593-594A Battery Pack Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 6: Section 1: Approvals And Codes
If installing this appliance at an elevation above 4,500 feet (in Canada), check with local authorities. Consult your local gas utility for assistance in determining the proper orifice for your location. Heat & Glo Quality Systems registered by SGS ICS Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 7: Section 2: Getting Started
Heat & Glo not withstanding any independent testing laboratory or other party approval of such component part or accessory. ANY SUCH ACTION MAY POSSIBLY CAUSE A FIRE HAZARD. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... - Page 8 Figure 1. Diagram of the ST-42TVFL-IPI Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 9: Section 3: Installing The Fireplace
The minimum clearance to a perpendicular wall extending past the face of the fireplace is one inch (25mm). The metal end(s) of these fireplaces may NOT be recessed into combustible construction. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 10: Step 2 Framing The Fireplace
CAUTION MEASURE FIREPLACE DIMENSIONS, AND VERIFY FRAMING METHODS AND WALL COVERING DETAILS, BEFORE FRAMING CONSTRUCTION BEGINS. ST-42TVFL-IPI MODEL ST-42TVFL-IPI Dimensions shown in inches. Figure 4. Framing Dimensions Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 11: Step 3 Negative Pressure Make-Up Air
A 4-inch damper assembly (found in AK-TV Kit) must be installed to the fireplace. See Figure 5. Attach the damper assembly to the outer wrap of the fireplace using sheetmetal screws Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... - Page 12 Before lighting the burner, open the damper plate by sliding the air damper rod, located by the gas valve, towards you. DUCT COLLAR DAMPER ASSEMBLY Figure 5. Make-up Air Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 13: Step 4 Installing The Vent System
NOTE: The vent termination must be in a vertical position and the termination cap must be listed for the vent pipe used. Consult local building code officials and codes for proper vent system installations. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... - Page 14 4 FT MINIMUM Figure 6. Vent System Attachment WARNING: THIS GAS FIREPLACE MUST NEVER BE VENTED BY CONNECTING TO A CHIMNEY FLUE SERVING A SEPARATE SOLID FUEL BURNING APPLIANCE. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 15: Bedroom Installation In Canada
3.25 OVER 11/12 TO 12/12 OVER 12/12 TO 14/12 OVER 14/12 TO 16/12 OVER 16/12 TO 18/12 OVER 18/12 TO 20/12 OVER 20/12 TO 21/12 Figure 7. Vent Termination Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 16: Step 5 Positioning, Leveling, And Securing The Fireplace
Intermittent Pilot Ignition (IPI) System This system includes 3V control valve, electronic module and intermittent pilot. WARNING: 110-120 VAC MUST NEVER BE CONNECTED TO A CONTROL VALVE IN A MILLIVOLT SYSTEM. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 17: Step 7 The Gas Supply Line
Be sure to rinse off all leak check solution following testing. WARNING: DO NOT USE AN OPEN FLAME TO CHECK FOR GAS LEAKS. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 18: Step 8 Gas Pressure Requirements
(1/2) psig (3.5 kPa). Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 19: Step 9 Wiring The Fireplace
THE WALL SWITCH OR THE CONTROL VALVE WILL BE DESTROYED. CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... - Page 20 (connect red to red, black to black). The fireplace can be used as necessary. Once power (110 VAC) is restored, disconnect red and black wire leads to extend battery life. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
- Page 21 (1/4 inch male) as shown. SWITCH MINIMUM 14-3 AWG WITH GROUND Black Black White White Green Green JUNCTION BOX POWER SUPPLY WIRES SWITCH BOX Figure 11. Junction Box Wired to Wall Switch Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07...
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Page 22: Step 10 Finishing
NOT REQUIRED TO BE SEALED. ONLY NON- COMBUSTIBLE MATERIAL (USING 300° F. MINI- MUM ADHESIVE, IF NEEDED) CAN BE APPLIED AS FACING TO THE FIREPLACE SURROUND. SEE THE FOLLOWING DIAGRAM Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 23: Step 11 Installing Trim, Logs & Ember Material
If the logs have been packaged separately, refer to the installation instructions that accompany the logs. Save the log instructions with this manual. If sooting occurs, the logs might need to be repositioned slightly to avoid excessive flame impingement. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 24: Glass Specifications
• Replace the wing nut, glass clips and screws. • Replace glass door and a front trim door on unit. • Hand tighten the wing Figure 14. Placement of the Ember Material nut. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 25: Step 12 Before Lighting The Fireplace
ER’S MANUAL FOR ALL CAUTIONS, SAFETY, AND WARNING INFORMATION PERTAINING TO THE LIGHTING AND OPERA- TION OF THE FIREPLACE. After the LEAVE THIS INSTALLATION MANUAL WITH Installation THE APPLIANCE FOR FUTURE REFERENCE. Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 26: Your Fireplace
DO NOT handle or attempt to clean door when it’s hot. DO NOT use abrasive cleaners. SHUTTER SETTINGS MAKE SURE THE FLAMES ARE STEADY—NOT LIFTING 1/2 INCH OR FLOATING. FIXED Figure 15. Burner Flame Patterns Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07... -
Page 27: Contact Information
Contact Information Heat & Glo, a brand of Hearth & Home Technologies Inc. 20802 Kensington Boulevard, Lakeville, MN 55044 www.heatnglo.com Please contact your Heat & Glo dealer with any questions or concerns. For the location of your nearest Heat & Glo dealer, please visit www.heatnglo.com.