Vanguard VMH10TN - Manuals - manualsarea.com

Page 2 - CONTENTS; SECTION; WARNINGS; DANGER; Carbon monoxide poisoning may lead to death!; SAFETY; Carbon Monoxide Poisoning:; Early signs of carbon monoxide poisoning; Natural Gas; : Natural gas is odorless. An odor-making agent is added to natural

2 103670 CONTENTS SECTION PAGE Safety Information continues on next page Safety Information ................................................................................... 2Product Identification .............................................................................. 4Local Codes ...........

Page 3 - Continued; Any change to this fireplace or its controls can be dangerous.

3 103670 SAFETY INFORMATION Continued WARNING ICON G 001 WARNINGS Continued WARNING: Any change to this fireplace or its controls can be dangerous. 1. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases. 2. If ...

Page 4 - Figure 1 - Vent-Free Natural Gas Compact Fireplace; inform dealer where you bought fireplace.; Safety Pilot

4 103670 PRODUCT IDENTIFICATION LOCAL CODES Install and use fireplace with care. Follow all local codes. In the absence of localcodes, use the latest edition of The National Fuel Gas Code ANSI Z223, alsoknown as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broadway New...

Page 5 - ASSEMBLY; ASSEMBLING FIREPLACE; Figure 2 - Assembling Fireplace; Assembling Hood; WARNING; Figure 3 - Assembling Hood

5 103670 ASSEMBLY ASSEMBLING FIREPLACE Tools Required: Phillips screwdriver, 5/16" hex wrench, and slotted screwdriver Installing Log 1. Remove back log, branch, and hood from log box. Discard protective packaging.2. Remove two shipping screws above screen (see Figure 2).3. Lift screen up and pu...

Page 6 - PROVIDING ADEQUATE VENTILATION; Unusually Tight Construction; ous water vapor retarder with a rating of one perm (10; Confined and Unconfined Space; per kw) of the aggregate input rating of all appliances

6 103670 AIR FOR COMBUSTION AND VENTILATION WARNING ICON G 001 WARNING This heater shall not be installed in a confined space unlessprovisions are provided for adequate combustion and ventilationair. Read the following instructions to insure proper fresh air forthis and other fuel-burning appliances...

Page 7 - Determining if You Have a Confined or Unconfined Space

7 103670 AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will install fireplace plus...

Page 8 - VENTILATION AIR; Ventilation Air From Inside Building

8 103670 AIR FOR COMBUSTION AND VENTILATION Continued Figure 4 - Ventilation Air from Inside Building Shown with Optional Mantel WARNING ICON G 001 WARNING If the area in which the heater may be operated is smaller thanthat defined as an unconfined space, provide adequate combus-tion and ventilation...

Page 9 - Ventilation Air From Outdoors

9 103670 AIR FOR COMBUSTION AND VENTILATION Continued Figure 5 - Ventilation Air from Outdoors Shown with Optional Mantel Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts. You must provide twopermanent openings: one within 12" of the ceiling and one with...

Page 10 - NOTICE; CHECK GAS TYPE; LOCATING FIREPLACE; If you install the fireplace in a bedroom, some building codes; Never install the fireplace; INSTALLATION

10 103670 NOTICE A qualified service person must install fireplace. Follow all local codes. CHECK GAS TYPE Use only natural gas. If your gas supply is not natural gas, do not install fireplace.Call the dealer where you bought your fireplace for the proper type fireplace. INSTALLATION ITEMS Before in...

Page 11 - If you install the fireplace in a home garage; For convenience and efficiency, install fireplace; Figure 6 - Mounting Clearances As Viewed From; CAUTION

11 103670 Figure 7 - Mounting Clearances As Viewed From Front of Fireplace Shown with Optional Mantel WARNING ICON G 001 CAUTION If you install the fireplace in a home garage • fireplace pilot and burner must be at least 18 inches above floor.• locate fireplace where moving vehicle will not hit it. ...

Page 12 - INSTALLING; Figure 9 - Rough Opening for Installing in Corner; BUILT-IN FIREPLACE INSTALLATION

12 103670 INSTALLING Continued 36 5/8" 25 7/8" 51 3/4" 26 7/8" Figure 9 - Rough Opening for Installing in Corner 2. An optional blower accessory is available (see Accessories, page 29). There are three options for connecting blower to electrical source. Option one: Install fireplace ...

Page 13 - Figure 10 - Attaching Fireplace to Wall Studs; Mantel Clearances for Built-In Installation; Figure 11 - Minimum Mantel Clearances for Built-In Installation

13 103670 INSTALLING Continued Continued 5. Carefully set fireplace in front of rough opening with back of fireplace inside wall opening. 6. Attach flexible gas line to fireplace gas regulator. See Connecting Fireplace to Gas Supply, page 17. 7. If the optional blower has been installed connect blow...

Page 14 - Figure 12 - Attaching Brass Trim to Fireplace; OPTIONAL MANTEL INSTALLATION; from fireplace and set aside.; Figure 13 - Attaching Wood Base to Floor

14 103670 INSTALLING Continued Figure 12 - Attaching Brass Trim to Fireplace ShoulderScrews AssembledBrass Trim OPTIONAL MANTEL INSTALLATION Note: Refer to instructions provided with the mantel for assembly instructions. Refer to instructions below for system installation. Refer to instructions on p...

Page 15 - Attaching Wood Base to Solid Floor; For attaching base to solid floors (concrete or masonry); Figure 15 - Folding Anchor; Assembling Brass Trim (Brass trim shipped with mantel); adjusting plate with slotted screwdriver.; Figure 14 - Assembling Brass Trim

15 103670 Attaching Wood Base to Solid Floor For attaching base to solid floors (concrete or masonry) Note: Floor anchors and mounting screws are in hardware package. The hardware package is provided with fireplace.1. Drill holes at marked locations using 5/16" drill bit. For solid floors (concr...

Page 16 - Figure 16 - Gas Connection

16 103670 CONNECTING TO GAS SUPPLY NOTICE A qualified service person must connect fireplace to gas supply.Follow all local codes. IMPORTANT: Check gas line pressure before connecting fireplace to gas line. Gas line pressure must be no greater than 14 inches of water. If gas line pressure ishigher, f...

Page 17 - Figure 17 - Removing Log Base Assembly From Fireplace; CONNECTING FIREPLACE TO GAS SUPPLY; Installation Items Needed; Figure 18 - Attaching Flexible Gas Lines Together

17 103670 CONNECTING TO GAS SUPPLY Continued Continued Figure 17 - Removing Log Base Assembly From Fireplace CONNECTING FIREPLACE TO GAS SUPPLY Installation Items Needed • Phillips screwdriver• sealant (resistant to propane gas, not provided) 1. Remove fireplace screen. Remove two screws that hold f...

Page 18 - PRESSURE TESTING GAS SUPPLY PIPING SYSTEM; Test Pressures In Excess Of 1/2 PSIG; opening main gas valve located on or near gas meter.; Test Pressures Equal To or Less Than 1/2 PSIG; gas valve located on or near gas meter.; PRESSURE TESTING FIREPLACE GAS CONNECTIONS; internal joints for leaks.; CHECKING; Figure 19 - Manual Shutoff Valve; Figure 20 - Checking Gas Joints

18 103670 ON POSITION OFF POSITION PRESSURE TESTING GAS SUPPLY PIPING SYSTEM Test Pressures In Excess Of 1/2 PSIG 1. Disconnect fireplace and its individual manual shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig will damage fireplace regulator. 2. Cap off open end of gas...

Page 19 - FOR YOUR SAFETY READ BEFORE LIGHTING; LIGHTING INSTRUCTIONS; Figure 21 - Control Knob In The OFF Position

19 103670 OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING Continued WARNING ICON G 001 WARNING If you do not follow these instructions exactly, a fire or explosionmay result causing property damage, personal injury or loss of life. LIGHTING INSTRUCTIONS 1. STOP! Read the safety information ...

Page 21 - TO TURN OFF GAS TO APPLIANCE; Shutting Off Fireplace; to the OFF position.; to the PILOT position.; THERMOSTAT CONTROL OPERATION; OPERATING; MANUAL LIGHTING PROCEDURE

21 103670 TO TURN OFF GAS TO APPLIANCE Shutting Off Fireplace 1. Turn control knob clockwise Clockwise to the OFF position. 2. Turn off all electric power to the appliance if service is to be performed. Shutting Off Burner Only (pilot stays lit) 1. Turn control knob clockwise Clockwise to the PILOT ...

Page 22 - Figure 23 - Correct Pilot Flame Pattern; Figure 24 - Incorrect Pilot Flame Pattern; Check pilot flame pattern and burner flame pattern often.; PILOT FLAME PATTERN; If pilot flame pattern is incorrect, as shown in Figure 24

22 103670 INSPECTING BURNER Thermocouple Pilot Burner Figure 23 - Correct Pilot Flame Pattern Thermocouple Pilot Burner Figure 24 - Incorrect Pilot Flame Pattern Check pilot flame pattern and burner flame pattern often. PILOT FLAME PATTERN Figure 23 shows a correct pilot flame pattern. Figure 24 sho...

Page 23 - BURNER FLAME PATTERN; If burner flame pattern is incorrect, as shown in Figure 26; Figure 25 - Correct Burner Flame Pattern; INSPECTING

23 103670 BURNER FLAME PATTERN Figure 25 shows a correct burner flame pattern. Figure 26 shows an incorrectburner flame pattern. The incorrect burner flame pattern shows the flameconsistantly higher than one inch above the log. If burner flame pattern is incorrect, as shown in Figure 26 • turn firep...

Page 24 - CABINET; Air Passageways; SHOOTING; All troubleshooting; Turn off fireplace and let cool before cleaning.; REMEDY

24 103670 CLEANING AND MAINTENANCE ODS/PILOT AND BURNER • Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean. CABINET Air Passageways • Use a vacuum cleaner or pressurized air to clean. Exterior • Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabin...

Page 27 - If you smell gas

27 103670 TROUBLE- SHOOTING Continued WARNING ICON G 001 WARNING If you smell gas • Shut off gas supply.• 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 suppli...

Page 28 - SPECIFICATIONS; Parts Under Warranty

28 103670 TECHNICAL SERVICE You may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical Service Department at 1-800-323-5190. SPECIFICATIONS REPLACEMENT PARTS Input Rate 10,000 Btu/Hr Type Gas Natural Only Ignition Piezo Pressure Reg...

Page 29 - ACCESSORIES

29 103670 ACCESSORIES Purchase these fireplace accessories from your local dealer. If they cannot supplythese accessories call DESA International’s Sales Department at 1-800-458-2472for referral information. You can also write to the address listed on the back page ofthis manual. CABINET MANTEL WITH...

Page 31 - PARTS LIST

31 103670 PARTS LIST This list contains replaceable parts used in your fireplace. When ordering parts,follow the instructions listed under Replacement Parts on page 28 of this manual. KEY VMH10TN NO. PART NO. DESCRIPTION QTY. 1 102633-01 Outer Casing Top 1 2 102624-02 Outer Casing 1 3 099230-02 Shou...

Page 32 - KEEP THIS WARRANTY; WARRANTY INFORMATION

2701 Industrial DriveP.O. Box 90004Bowling Green, KY 42102-9004 103670-01REV. B08/97 LIMITED WARRANTY VENT-FREE NATURAL GAS COMPACT CLASSIC HEARTH  FIREPLACE DESA International warrants this product to be free from defects in materials and components for three (3) years andfive (5) years on stainle...