Table of Contents
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WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable va-
pors 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 quali-
fied installer, service agency or the gas supplier.
WARNING: This appliance is equipped for Natural and
Propane gas. Field conversion is not permitted other than
between natural or propane gases.
Questions, problems, missing parts? Before returning to your retailer, call
our customer service department at 1-855-607-6557, 8:00 am - 4:30 pm EST,
Monday through Friday or email info@factorybuysdirect.com
VENT - FREE GAS STOVE
OWNER'S OPERATION
AND INSTALLATION
MANUAL
MODEL: DF25SMS
SKU: 170091
PFS
®
US
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Table of Contents
Related Manuals for Duluth Forge DF25SMS
Summary of Contents for Duluth Forge DF25SMS
- Page 1 VENT - FREE GAS STOVE OWNER’S OPERATION AND INSTALLATION MANUAL MODEL: DF25SMS SKU: 170091 ® WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
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Page 2: Table Of Contents
TABLE OF CONTENTS Safety ............3 Installation ..........9 Qualified Installing Agency ......4 Operation ..........17 Specifications ..........5 Inspecting Burners........20 Product Features ........5 Care And Maintenance ......21 Local Codes..........5 Troubleshooting ........22 Product Identification ......... 6 Parts and Replacement Parts.... -
Page 3: Safety
SAFETY IMPORTANT: Read this owner’s WARNING: Any change to manual carefully and completely this heater or its controls can before trying to assemble, op- be dangerous. erate, or service this heater. Improper use of this heater can WARNING: Do not allow fans cause serious injury or death to blow directly into fireplace. -
Page 4: Qualified Installing Agency
SAFETY 1. Do not place Propane/LP supply tank(s) service technician to inspect the room inside any structure. Propane/LP supply heater and to replace any part of the tank(s) must be placed outdoors. control system and any gas control which has been under water. 2. -
Page 5: Specifications
Shipping Weight • 73.5 lbs PRODUCT FEATURES SAFETY PILOT THERMOSTATIC CONTROL Model DF25SMS The control automatically This heater has a pilot with an Oxygen Deple- tion Sensing (ODS) safety shutoff system. The cycles the burner on and off to maintain a ODS/pilot shuts off the heater if there is not desired room temperature. -
Page 6: Product Identification
PRODUCT IDENTIFICATION Screen Logs Heater Controls (Inside Panel) Figure 1 - Vent-Free Stove UNPACKING 1. Remove top inner pack. 6. Hold the screen, lift, and pull forward. 2. Tilt carton so that heater is upright. 7. Remove log set by cutting plastic ties. 3. -
Page 7: Air For Combustion And Ventilation
AIR FOR COMBUSTION AND VENTILATION WARNING: This heater shall WARNING: This heater shall not be installed in a room or not be installed in a confined space unless the required vol- space or unusually tight con- ume of indoor combustion air struction unless provisions are is provided by the method de- provided for adequate combus-... - Page 8 12" Ventilation Grills AIR FOR COMBUSTION AND VENTILATION Into Adjoining Room, Ventilation Option 2 Grills into Remove Adjoining Door into Room, VENTILATION AIR Adjoining Option 1 Room, Option 3 Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space.
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Page 9: Installation
INSTALLATION CHECK GAS TYPE NOTICE: This heater is intended Be sure your gas supply is right for your heat- for use as supplemental heat. er. Otherwise, call dealer where you bought Use this heater along with your the heater for proper type heater. primary heating system. - Page 10 INSTALLATION GAS SELECTION Back of Stove This appliance is factory preset for propane/LP gas. Gas Inlet No changes are required for Gas esté connecting to propane/LP. INLET GAS PRESSURE Only a qualified installer or service MAX 1/2 PSIG (3.5KPa) technician can perform gas selec- Gas Connection tion and connecting to gas supply.
- Page 11 INSTALLATION 2. Apply thread sealant to the threads on Use only the cap supplied on the the connection fitting. While pushing in, regulator. Do not use an off the rotate the fitting clockwise until the threads shelf pipe plug. This can damage engage the regulator.
- Page 12 INSTALLATION CONNECTING TO GAS SUPPLY WARNING: A qualified ser- CAUTION: For natural gas, vice technician must connect check your gas line pressure heater to gas supply. Follow all before connecting heater to gas local codes. line. Gas line pressure must be no greater than 9"...
- Page 13 INSTALLATION For propane/LP installations, apply pipe joint sealant lightly to male threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged heater valves. The installer must supply an external regula- tor. The external regulator will reduce incom- ing gas pressure.
- Page 14 INSTALLATION CHECKING GAS CONNECTIONS WARNING: Never use an open WARNING: Test all gas piping flame to check for a leak. Apply and connections for leaks after a noncorrosive leak detection installing or servicing. Correct fluid to all joints. If bubbles form, all leaks at once.
- Page 15 INSTALLATION PRESSURE TESTING HEATER GAS CONNECTIONS 1. Open equipment shutoff valve (see Figure 12, page 14). Apply a noncorrosive leak 10, page 14). detection fluid to all joints. Bubbles form- ing show a leak. 2. Open main gas valve located on or near gas meter for natural gas or open pro- 5.
- Page 16 INSTALLATION 4. Place pins on log #4 into holes to the left 7. Place log #6 into cutouts in log #1 and log of the burner as shown in Figure 13, page #2 as shown in Figure 16. 15, and Figure 15. 8.
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Page 17: Operation
INSTALLATION Component Type of Battery Qty. Ignitor Battery Positive Ignitor Unscrew ignitor cap and install a AAA battery with the + pointing out. Replace cap. Figure 17 - Installing Battery in Ignitor OPERATION FOR YOUR SAFETY READ BEFORE LIGHTING not use any phone in your building. WARNING: If you do not fol- •... - Page 18 OPERATION MODEL DF25SMS LIGHTING INSTRUCTIONS for repairs. Until repairs are made, light WARNING: You must operate pilot with match. To light pilot with match, this heater with the door closed see Manual Lighting Procedure, page 19. and in the locked position. Make 7.
- Page 19 OPERATION THERMOSTAT CONTROL OPERATION The thermostatic control used on this model differs from standard thermostats. Standard ther- mostats simply turn the burner on and off. The thermostat used on this heater senses the room temperature. At times the room may exceed the set temperature. If so, the burner will shut off. The burner will cycle back on when room temperature drops below the set temperature.
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Page 20: Inspecting Burners
INSPECTING BURNERS IMPORTANT: Owner’s should check pilot flame pattern and burner flame pattern often. Incorrect flame patterns indicate the need for cleaning (see Care and Maintenance, page 21 or service. WARNING: Only a qualified service person should service and repair heater. This includes maintenance requiring replacement or alteration of components. -
Page 21: Care And Maintenance
CARE AND MAINTENANCE WARNING: Turn off heater and let cool before servicing. CAUTION: You must keep control areas, burner, and circulating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a qualified service techni- cian. -
Page 22: Troubleshooting
CARE AND MAINTENANCE ODS/PILOT Ignitor Use a vacuum cleaner, pressurized air, or a Natural Gas Thermocouple Electrode small, soft bristled brush to clean. Burner Propane/LP A yellow tip on the pilot flame indicates dust Gas Burner and dirt in the pilot assembly. There is a small pilot air inlet hole about 2"... - Page 23 TROUBLESHOOTING Problem Possible Cause Corrective Action Using natural gas and I n l e t p r e s s u r e e x c e e d s Bypass pressure switch. See pilot will not light. 9.5" WC. instructions below.
- Page 24 TROUBLESHOOTING Problem Possible Cause Corrective Action When ignitor button is 1. Gas supply is turned off or 1. Turn on gas supply or open pressed in there is a equipment shutoff valve is equipment shutoff valve. spark at ODS/pilot but closed.
- Page 25 TROUBLESHOOTING Problem Possible Cause Corrective Action Burner backfiring during 1. Burner orifice is clogged or 1. Clean burner orifice (see combustion. damaged. Care and Maintenance, page 21) or replace burner orifice. 2. Burner is damaged. 2. Contact dealer or customer 3.
- Page 26 TROUBLESHOOTING Problem Possible Cause Corrective Action Heater produces un- 1. Heater is burning vapors from 1. Ventilate room. Stop using wanted odors. paint, hair spray, glues, etc. odor causing products while See IMPORTANT statement, heater is running. page 25. 2. Gas leak. See Warning State- 2.
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Page 27: Parts And Replacement Parts
PARTS MODEL DF25SMS www.factorybuysdirect.com HSE-MAN-013... - Page 28 PARTS MODEL DF25SMS This list contains replaceable parts for your heater. When ordering replacement parts, follow the instructions listed under Replacement Parts on page 31 of this manual. ITEM DF25SMS DESCRIPTION SD25R107B-LS Door Assembly SD25R104-3 Rectificatory Panel 25SM1005-01 Side Panel...
- Page 29 PARTS MODEL DF25SMS www.factorybuysdirect.com HSE-MAN-013...
- Page 30 PARTS MODEL DF25SMS This list contains replaceable parts for your heater. When ordering replacement parts, follow the instructions listed under Replacement Parts on page 31 of this manual. ITEM DF25SMS DESCRIPTION AN/LI200MV-203 Back Log Bracket AN/LI200MV-206 Back Burner Bracket AN/LI200MV-202...
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Page 31: Service Hints
REPLACEMENT PARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealers of this product. • Model and serial number of your heater If they can’t supply original replacement •... -
Page 32: Warranty
WARRANTY KEEP THIS WARRANTY Model _______________________________ Serial No. ____________________________ Date Purchased _______________________ Keep receipt for warranty verification. REGISTER YOUR PRODUCT AT WWW.FACTORYBUYSDIRECT.COM FACTORY BUYS DIRECT LIMITED WARRANTIES New Products Standard Warranty: Factory Buys Direct warrants this new product and any parts thereof to be free from defects in material and workmanship for a period of one (1) year from the date of first purchase from an authorized dealer provided the product has been installed, maintained and operated in accordance with Factory Buys Direct’s warnings and instructions.
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