Vanguard Heating VMH3000TPA manual

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Table of contents for the manual

  • Page 1

    Save this manual for future reference. VENT -FREE PROP ANE/LP GAS MINI-HEAR TH ® HEA TER OWNER’S OPERA TION AND INST ALLA TION MANUAL VMH3000TP A Shown with Optional Mantel Which Features a Built-In Base WARNING: If the information in this manual is not followed exactly, a fire or explosion may result caus- ing property damage, personal injury, [...]

  • Page 2

    2 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com LOCAL CODES Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code, ANS Z223.1 , also known as NFPA 54*. *Available from: American National Standards Institute, Inc. 143[...]

  • Page 3

    3 107098 OWNER’S MANUAL For more information, visit www.desatech.com PRODUCT IDENTIFICA TION Figure 1 - Vent-Free Gas Log Propane/LP Gas Space Heater UNP ACKING 1. Remove heater from carton. 2. Remove all protective packaging ap- plied to heater for shipment. 3. Make sure your heater includes two hardware packets. 4. Check heater for any shipping[...]

  • Page 4

    4 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com Attaching Brass Front Trim to Front Panel 1. Locate brass front trim in brass trim package. 2. Slide the head of two truss-head screws from hardware packet into each end of brass front trim (see Figure 4). 3. Line up screws with holes in front panel (see F[...]

  • Page 5

    5 107098 OWNER’S MANUAL For more information, visit www.desatech.com FRESH AIR FOR COMBUSTION AND VENTILA TION Today’s homes are built more energy effi- cient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold [...]

  • Page 6

    6 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com DETERMINING FRESH-AIR FLOW FOR HEATER 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 heater plus any adjoining r[...]

  • Page 7

    7 107098 OWNER’S MANUAL For more information, visit www.desatech.com VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you must pro- vide two permanent openings: one within 12" of the ceiling and one within 12" of the floo[...]

  • Page 8

    8 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com WARNING: Never install the heater • in a bedroom or a bathroom • in a recreational vehicle • where curtains, furniture, clothing, or other flammable objects are less than 36 inches from the front, top, or sides of the heater • as a fireplace insert[...]

  • Page 9

    9 107098 OWNER’S MANUAL For more information, visit www.desatech.com Thermostat Sensing Bulb Clamp THERMOSTAT SENSING BULB The thermostat sensing bulb has been placed inside the heater for protection during shipping. Locating Thermostat Sensing Bulb 1. Remove front panel of heater (see Fig- ure 2, page 3). 2. Locate thermostat sensing bulb just u[...]

  • Page 10

    10 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com Attaching To Wall Anchor Method For attaching mounting bracket to hollow walls (wall areas between studs) or solid walls (concrete or masonry) 1. Drill holes at marked locations using 5/16" drill bit. For solid walls (concrete or masonry), drill at l[...]

  • Page 11

    11 107098 OWNER’S MANUAL For more information, visit www.desatech.com INST ALLA TION Continued Mounting Heater to Optional Hearth Base 1. Lay heater on its back on a table with the bottom of heater overhanging the edge of the table. 2. Remove 2 shipping screws in bottom of heater . Discard shipping screws. 3. Line up mounting holes on top of hear[...]

  • Page 12

    12 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com Installation must include an equipment shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from heater (see Figure 19). IMPORTANT: Install an equipment shutoff valve in an acces[...]

  • Page 13

    13 107098 OWNER’S MANUAL For more information, visit www.desatech.com ON POSITION OFF POSITION CHECKING GAS CONNECTIONS Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1/2 PSIG (3.5 kPa) 1. Disconnect appliance with its appliance main gas valve (control valve) and equip- ment shutoff valve from gas supply pip- ing system. Pr[...]

  • Page 14

    14 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com PILOT LO OFF HI IGNITOR OPERA TING HEA TER FOR YOUR SAFETY READ BEFORE LIGHTING LIGHTING INSTRUCTIONS Figure 22 - Control Knob In The OFF Position Control Knob Ignitor Button 1. STOP! Read the safety inf ormation, column 1. 2. Make sur e equipment shutoff[...]

  • Page 15

    15 107098 OWNER’S MANUAL For more information, visit www.desatech.com OPERA TING HEA TER Continued THERMOSTAT CONTROL OPERATION The thermostatic control used on this heater differs from standard thermostats. Standard thermostats simply turn on and off the burner. The thermostat used on this heater senses the room temperature. The thermostat adjus[...]

  • Page 16

    16 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com TROUBLESHOOTING WARNING: Turn off and un- plug heater and let cool before servicing. Only a qualified ser- vice person should service and repair heater. REMEDY 1. Replace ignitor 2. Replace ignitor 3. Reconnect ignitor cable 4. Free ignitor cable if pinch[...]

  • Page 17

    17 107098 OWNER’S MANUAL For more information, visit www.desatech.com REMEDY 1. Clean burner (see Cleaning and Mainte- nance , page 19) or replace burner orifice 2. Replace burner orifice 3. Contact local propane/LP company 1. Contact local propane/LP company 2. Clean burner (see Cleaning and Mainte- nance , page 19) or replace burner orifice 1. [...]

  • Page 18

    18 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com TROUBLESHOOTING Continued 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 p[...]

  • Page 19

    19 107098 OWNER’S MANUAL For more information, visit www.desatech.com CLEANING AND MAINTENANCE 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. W ipe the cabi- net to remove dust. CAUTION: You must keep control areas, burner, and circu- lating [...]

  • Page 20

    20 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com 1 2 9 10 10 12 13 14 15 17 19 20 23 24 25 6 26 6 7 1 1 3 1 28 5 16 18 4 22 1 1 1 21 11 8 27 ILLUSTRA TED PAR TS BREAKDOWN VMH3000TPA[...]

  • Page 21

    21 107098 OWNER’S MANUAL For more information, visit www.desatech.com P ARTS LIST VMH3000TPA This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 19 of this manual. KEY VMH3000TPA NO. PART NO. DESCRIPTION QTY. 1 098304-01 Screw, #10 x 3/8" 19 2 100566-01[...]

  • Page 22

    22 107098 PROP ANE/LP GAS RESIDENTIAL HEA TERS ® For more information, visit www.desatech.com TECHNICAL SER VICE You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-323-5190. You can also visit DESA International’s technical service web si[...]

  • Page 23

    23 107098 OWNER’S MANUAL For more information, visit www.desatech.com EQUIPMENT SHUTOFF VALVE - GA5010 Equipment shutoff valve with 1/8" NPT tap. HEARTH BASE - GHB802 SERIES For locating heater on the floor. Includes brass trim. Complete installation instruc- tions included. ACCESSORIES Purchase these heater accessories from your local deale[...]

  • Page 24

    2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com INTERNA TIONAL LIMITED WARRANTY VENT-FREE PROPANE/LP GAS HEATERS DESA International warrants this product to be free from defects in materials and components for four (4) years and five (5) years on stainless steel burners from the date of first purchase, provided th[...]