Desa Vanguard EVGL850N Owner's Operation And Installation Manual

Desa owner's operation and installation manual b-vent decorative gas fireplace evgl850n

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B-VENT DECORATIVE GAS FIREPLACE
OWNER'S OPERATION AND INSTALLATION MANUAL
EVGL850N (NATURAL) ELECTRONIC IGNITION
WARNING: If the information in these instruc-
tions is not followed exactly, a fire or explosion
may result causing property damage, personal
injury or death.
FOR YOUR SAFETY
— Do not store or use gasoline or any other flam-
mable vapors or 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 in an aftermarket* manufactured (mobile) home, where not prohibited by state
or local codes.
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, unless a certified kit is used.
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer.
Save this manual for future reference.
®
SAVE THIS BOOK
This book is valuable. In addition to instructing
you on how to install and maintain your appli-
ance, it also contains information that will
enable you to obtain replacement parts or
optional accessory items when needed. Keep
it with your other important papers.
WARNING: Improper installation,
adjustment, alteration, service or
maintenance can cause injury or
property damage. Refer to this
manual. For assistance or additional
information consult a qualified in-
staller, service agency, or the gas
supplier.
NOT FOR USE WITH SOLID FUEL
CHECK LOCAL CODES PRIOR TO
INSTALLATION

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Summary of Contents for Desa Vanguard EVGL850N

  • Page 1 B-VENT DECORATIVE GAS FIREPLACE OWNER’S OPERATION AND INSTALLATION MANUAL EVGL850N (NATURAL) ELECTRONIC IGNITION WARNING: If the information in these instruc- tions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. FOR YOUR SAFETY —...
  • Page 2 EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE For Use With 29" 5" ø Type B-1 (737mm) Vent Pipe Only 5/8" (16mm) 36" (914mm) TOP VIEW " (968mm) " (552mm) " (124mm) 32" (813mm) " (859mm) Control Valve (Behind FRONT VIEW Control Access Door)
  • Page 3: Before You Begin

    INTRODUCTION Model EVGL850N is a radiant heat decora- tive gas appliance that use an electronic gas control valve with electronic ignition sys- tem. A 5” B-Type venting system and a listed type vent cap are not supplied but are required for proper operation. See venting instructions on pages 6 and 7.
  • Page 4: Selecting Location

    EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE SELECTING LOCATION To determine the safest and most efficient location for your appliance, you must take into consideration the following guidelines: 1. The location must allow for proper clearances (see Clearances). 2. Consider a location where heat output would not be affected by drafts, air con- ditioning ducts, windows, or doors.
  • Page 5 MANTEL CLEARANCES AND WALL DETAILS A combustible mantel shelf maybe installed a maximum 9" (229mm) from the wall and must have a minimum distance of 18" (457mm) above the fireplace opening. Figures 5 and 6 show the minimum allowable distances from various combustible mantle components in relation to the fireplace opening.
  • Page 6: Venting Installation

    EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE VENTING INSTALLATION A B-type venting system must be connected to the appliance for venting to the outside of the building. The following section is provided as a guide to a standard B-type vent installation.
  • Page 7 VENTING INSTALLATION Continued Vent terminations must be located in accor- dance with height and proximity rules of NFPA No. 54 or CAN/CGA B149. These rules apply to vents at 12 in. diameter or less and require a minimum height in accor- dance with the roof pitch and a minimum of 8 ft.
  • Page 8: Installation

    ® VENTED TYPE DECORATIVE APPLIANCE INSTALLATION WALL SWITCH INSTALLATION (EVGL850N) The installation of a wall switch allows you to activate the gas control valve and turn the fireplace on and off. The wall switch is to be connected to the incoming 120 volt regular household wiring that supplies the electric- ity to the fireplace.
  • Page 9 Figure 15 - Routing Incoming Gas Line 107050 CAUTION: Do not kink flex- ible gas line. DESA recommends that a black iron gas line be routed from the gas source, through a sediment trap (shown in Figure 16), and into the appliance, Once connected through...
  • Page 10 EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE INSTALLATION Continued GAS BURNER SUPPLY HOOK-UP 1. Disconnect the burner form the burner mounting flange by removing two screws (see Figure 18). 2. Disconnect the pilot from the burner by removing three screws holding the pi- lot mounting bracket (see Figure 18).
  • Page 11 Use of any other glass door assembly not tested with the EVGL850N model may con- stitute a fire hazard and will void the DESA International warranty. Please read and fol- low the maintenance instructions for your glass doors as outlined below.
  • Page 12: Operating Fireplace

    EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life.
  • Page 13: Pilot Assembly Adjustment

    PILOT ASSEMBLY ADJUSTMENT Turn the adjustment screw marked pilot clockwise to decrease or counterclockwise to increase the flame to proper size (see Figure 29). Do not remove the adjustment screw. 3/8" Min. Thermopile Pilot Burner Figure 29 - Correct Pilot Flame Pattern BURNER FLAME ADJUSTMENT The main burner flame should be a blue flame...
  • Page 14: Service Hints

    SWITCH GAS LINE BURNER TECHNICAL SERVICE You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Techni- cal Service Department at 1-800-323-5190. You can also visit DESA International’s technical services www.desatech.com. Connectors WALL SWITCH...
  • Page 15: Troubleshooting

    TROUBLESHOOTING Note: For additional help, visit DESA International’s technical service web site at www.desatech.com. Note: Before troubleshooting the system, make sure the equipment shutoff valve is ON. OBSERVED PROBLEM Ignitor will not spark or pilot will not light Pilot lights but will not stay lit...
  • Page 16 EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE 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.
  • Page 17: Replacement Parts

    This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA International’s Technical Ser- vice Department at 1-800-323-5190 for re- ferral information. When calling DESA International, have ready •...
  • Page 18 EVGL850N ® VENTED TYPE DECORATIVE APPLIANCE REPLACEMENT PARTS Continued PILOT ASSEMBLY Natural (Electronic) - 27197 (107220-01) If in need of replacing, have a qualified technician replace it. GAS CONTROL VALVE Natural - 14569 (107219-01) If in need of replacing, have a qualified technician replace it.
  • Page 19 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ 107050...
  • Page 20: Warranty Information

    We make no other warranty, expressed or implied. DESA International warrants this product to be free from defects in materials and components for four (4) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions. To make a claim under this warranty the Bill of Sale or cancelled check must be presented.

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