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PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING HEATERS
IMPORTANT: Read all instruc-
tions and warnings carefully
before starting installation. Fail-
ure to follow these instructions
may result in a possible fire haz-
ard and will void the warranty.
WARNING: If the information in
this manual is not followed ex-
actly, a fire or explosion may
result causing property damage,
personal injury or loss of life.
— 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 appli-
ance.
•
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 depart-
ment.
— Installation and service must be
performed by a qualified in-
staller, service agency or the
gas supplier.
This is an unvented gas-fired
heater. It uses air (oxygen) from
the room in which it is installed.
Provisions for adequate combus-
tion and ventilation air must be
provided. Refer to Page 4.
Models with "N" after the model number use natural gas;
models with "P" after the model number use Propane
(LP) gas.
INSTALLER: DO NOT DISCARD THIS MANUAL - Leave in fireplace for homeowner.
Vent-Free Gas Log Heater
Models:
PVF7400SN, PVF7400SP
Homeowner's Installation and
Operating Instructions
This appliance is UL Certified under ANSI Standard
Z21.11.2-2000 as an unvented room heater
Temco Fireplace Products
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
Gas Fired
Unvented
Room Heaters
5L24
U.L. Listed / NERQA-403
78186 11/03 Rev. 6
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Table of Contents
Related Manuals for Temco PVF7400 Series
Summary of Contents for Temco PVF7400 Series
- Page 1 Z21.11.2-2000 as an unvented room heater provided. Refer to Page 4. Temco Fireplace Products Models with “N” after the model number use natural gas; models with “P” after the model number use Propane 410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777 (LP) gas.
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Page 2: Table Of Contents
This book contains your operating and installation instructions and should be kept in a safe place. For you to realize all the advantages and use of the reliable service that has been engineered into your TEMCO fireplace, you must carefully follow all of the instructions contained in this book regarding installation and operation of the fireplace. -
Page 3: Important Information
Temco PVF7400 Series Important Information This appliance, when installed, must be electrically connected WARNING: Any change to this heater or its con- and grounded in accordance with local codes or, in the trols can be dangerous. absence of local codes, with the current CSA C22.1 Canadian Electrical Code or with the National Electrical Code;... -
Page 4: Fireplace Dimensions
48" Max. (Alcove) (Alcove) 78186 Fig. 1 PVF7400 Series specifications and framing dimensions. This appliance may be installed in an aftermar- WARNING: Do not allow fans to blow directly into the ket, permanently located, manufactured (mobile) fireplace. Avoid any drafts that alter burner flame patterns. -
Page 5: Provision For Adequate Combustion And Ventilation Air
Temco PVF7400 Series volume of these rooms to compute the total volume WARNING: This heater shall not be installed in a of the applicable space. confined space or unusually tight construction 2. Divide the space volume by 50 cubic feet to deter- unless provisions are provided for adequate mine the maximum BTU/Hr the space can support. - Page 6 Temco PVF7400 Series Ventilation Air from Outdoors for Unusually You may provide two permanent openings: one within Tight Construction 12" of the ceiling and one within 12" of the floor. Con- nect these items directly to the outdoors or spaces WARNING: If the area in which the heater may be open to the outdoors.
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Page 7: Installation & Operating Instructions
Temco PVF7400 Series Installation & Operating Instructions Framing Locating the Fireplace 1. Choose a fireplace location and frame in accor- Figure 3 shows some of the many ways your fireplace dance with the fireplace dimensions specified may be installed. Consider the traffic pattern in your above. -
Page 8: Mantels
Temco PVF7400 Series If the material used for surround is not flush with the Mantels face of the unit then the optional surround kits will not Depending on the width of the fireplace mantel, it may fit properly. be installed higher or lower from the top of the fireplace It is preferred that any material used to surround the opening. -
Page 9: Louvre Installation
Gas Line Installation during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 KPa). PVF7400 Series BTU/Hr Input 8. The appliance must be isolated from the gas supply Front & Rear Rear Burner Only... -
Page 10: Sediment Trap
Temco PVF7400 Series NOTE: The gas line connection may be made of rigid WARNING pipe, 1/2” copper pipe or an approved flex connector. DANGER OF PROPERTY DAMAGE, Since some municipalities have additional local codes, BODILY INJURY OR DEATH. it is always best to consult your local authorities and the current CSA - B149.1 installation code in Canada... -
Page 11: Gas Line Pipe Sizing
Temco PVF7400 Series Gas Line Pipe Sizing NOTE: To determine the size of the branch gas line from the main gas line to the fireplace, enter the tables below (for iron pipe or copper tubing) using the distance from the gas meter or second stage regulator to the furthest appliance on the gas system. -
Page 12: Gas Pressure Check
10” in length. T174 Turn the unit off immediately! If the unit is allowed to Fig. 13 PVF7400 Series control panel. run in this condition, substantial amounts of soot will be After measuring the pressure, replace the test point generated and emitted into the house. -
Page 13: Positioning The Logs
Temco PVF7400 Series Positioning Logs Log Retaining Clip 1. Unpack and identify the four (4) logs by referring to Figures 14, 15 and 16. 2. Position back log into “V” log retainers ensuring that back grate uprights are positioned in log notches. -
Page 14: Millivolt Switch Installation
Temco PVF7400 Series Millivolt Wall Switch Installation To install your millivolt wall switch, an approved wall box should be installed in a location suitable to you. The thermostat wire should be routed from the wall box to the gas control valve, and should be pulled up to the valve's wiring terminal as shown in Figure 17. - Page 15 Temco PVF7400 Series Side View Top View T156 Fig. 23 Terminal ends. T147 Fig. 21 Terminal connection, side view. A - Exiting valve wiring (Do not tamper with) B - Remote receiver wires (red or white) on either side T148/148a Fig.
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Page 16: Lighting Instructions
Temco PVF7400 Series For Your Safety, Read Before Lighting WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. • If you cannot reach your gas supplier, call the fire depart- A. -
Page 17: Important Safeguards
Temco PVF7400 Series Important Safeguards Although your gas logs are very realistic in WARNING: The logs in this fireplace are manu- appearance it is not a real wood-burning fireplace factured from bonded ceramic fiber. This is a and must be used for burning rejected material. -
Page 18: Managing Heat Output
Temco PVF7400 Series Noncombustible facing materials such as marble, brick Managing Heat Output or ceramic tile may overlap the black face of the fireplace up to the opening on either side of the fire- The heat output from the appliance may be controlled place. -
Page 19: Maintenance
Temco PVF7400 Series Maintenance Cleaning CAUTION: Before cleaning or moving logs or other parts of the unit, be sure to read the section on impor- tant safeguards. Cleaning should be done before the logs are used each year and after long periods of non-use. Professional Primary servicing is recommended. -
Page 20: Troubleshooting
Temco PVF7400 Series Troubleshooting With proper installation and maintenance, your new gas diagnosis of problems and the corrective action to be taken. fireplace should provide years of trouble-free service. If you do Any safety screen or guard removed for servicing an appliance must be replaced prior to operating the appliance. - Page 21 Temco PVF7400 Series 17, 19 18,20 78186 PVF7400SN, PVF7400SP Ref. Description PVF7400SN PVF7400SP Grate Assembly 76912 76912 Log - Support 76511 76511 Log Retainer Bracket 76517 76517 Pilot Bracket (for OP ODS) 77189 77189 Yellow Flame Burner 76719 76719 Blue Flame Burner...
- Page 22 Temco PVF7400 Series PVF7400SN, PVF7400SP (continued) Ref. Description PVF7400SN PVF7400SP Tube - Pilot 78331 78331 Valve Bracket 75270 75270 Gas Valve 55463 55462 Ignitor w/Nut (Piezo) 65180 65180 Wire Ignitor 74017 74017 3/8” x 3/8” Bulkhead 77127 77127 Manifold Tube...
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Page 23: Warranty Information
TEMCO, any component covered Pages 20 and 21 of this manual. under this warranty is found to be defective, TEMCO will, The limited warranty applies only to the original owner of at its option, repair or replace the defective component at... -
Page 24: Installation And Startup Checklist
INSTALLATION AND STARTUP CHECKLIST Customer Copy NOTE: TEMCO Fireplace Products gas logs and fireplaces require installation by a qualified gas appliance installer. A copy of this checklist must be submitted, along with proof of purchase, when applying to Technical Services for prior written approval of warranty repair or replacement. - Page 25 INSTALLATION AND STARTUP CHECKLIST Installer’s Copy NOTE: TEMCO Fireplace Products gas logs and fireplaces require installation by a qualified gas appliance installer. A copy of this checklist must be submitted, along with proof of purchase, when applying to Technical Services for prior written approval of warranty repair or replacement.
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Page 26: Warranty Registration
Mississauga, Ontario Canada L5T 2N6 Serial # ______________________________________ Model # ______________________________________ I certify that I have followed all codes and regulations and adhered to the TEMCO installation instructions. I have completed the proper installation and startup checklist. Installer’s Signature Print Installer’s Name...