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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 installer,
service agency or the gas supplier.

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.

For Your Safety:

Do not store or use gasoline
or other flammable vapors
and liquids in the vicinity of
this or any other appliance.
W3400 Gas Fireplace
Installation
Operation &
Maintenance
MW34-DV
Gas Fireplace
Check local codes and
read all instructions

prior to installation.

Leave this manual with
the owner.
Page 1 of 21

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Summary of Contents for Montigo Wildfire MW34-DV

  • Page 1: For Your Safety

    W3400 Gas Fireplace Installation Operation & Maintenance MW34-DV Gas Fireplace Warning: For Your Safety: Check local codes and Improper installation, adjustment, Do not store or use gasoline read all instructions alteration, service or maintenance can cause or other flammable vapors injury or property damage.
  • Page 2: Table Of Contents

    Facing ............. 11 Warranty and Installation Information: Mantels and Surrounds ........11 The Montigo warranty will be voided by, and Montigo disclaims Wiring ............... 12 any responsibility for, the following actions: Installing the Logset ............ 12 Modification of the fireplace and/or components including Removing and Installing the Insert ......
  • Page 3: Installation

    W3400 Gas Fireplace Installation Installing The Fireplace Shell Framing The fireplace may be installed in any location that is free of air conditioning ducts, electrical wiring and plumbing. Safety, as well as efficiency of operation, must be considered when selecting the fireplace location.
  • Page 4: Installing The Gasline

    Minimum 1" clearance to combustibles required for vent pipes gas connection and the main operating gas valve is located behind Use only certified Montigo vent components. (Use of other parts will the removable brass trim at the bottom of the unit and need only be...
  • Page 5 W3400 Gas Fireplace Installation Installing Terminations with Built-In Frames termination may not be easily installed from the building's exterior. Frame the termination opening to 12" x 12". Fasten the MOSR frame to the interior side of the studs using a minimum of 4 screws.
  • Page 6: Top Vent Models With Horizontal Runs

    W3400 Gas Fireplace Installation Top Vent Model W3400T Venting Runs Heat Shields Due to high flue temperatures, heat shields are required on all 34 For the W3400T Top Vent there are two types of installations: A) Series Modular Direct Vent installations Through-The-Wall Installations and B) Vertical (Through-The-Roof) (except those with vertical terminations) at Installations.
  • Page 7: Terminations

    W3400 Gas Fireplace Installation W3400T Example 1: 150" max. For our shortest venting configuration use components A 30" max. and F (see Figure 9a). Heat Shield Termination Solid Sections PTKO Termination Exterior PEL-90 Elbow Wall Flex Section Hearth Figure 10. Extended Installation using a combination of solid and flex venting.
  • Page 8: Top Vent Models With Vertical Runs

    W3400 Gas Fireplace Installation Top Vent B. Vertical (Through-The-Roof) Installations Vertical Terminations must be installed: A maximum of two offsets with 90° bends may be made and shall not • minimum 2' (two feet) above the highest point where exceed total length of 25% of the vertical vent height, when measured center to center of piping.
  • Page 9: Rear Vent Models

    W3400 Gas Fireplace Installation Rear Vent Model W3400R Venting Runs Heat Shields For the W3400R, there are two types of installations: A) Basic Due to high flue temperatures, heat shields are required on all W3400 Through-The-Wall Installations and B) Multi-Elbow Installations. installations (except those with vertical terminations) at the point where the venting connects to the termination.
  • Page 10: Rear Vent Models

    W3400 Gas Fireplace Installation Rear Vent 8" 12 24 36 48 60 72 84 96 108 144 156 168 180 Hearth min 8" Horizontal Run (in.) max 18" Figure 17. Model W3400R Venting Graph Figure 18. Multi-elbow installation. Distance 'H' must be a minumum of 50".
  • Page 11: Facing

    W3400 Gas Fireplace Installation Finishing Around the Fireplace We recommend careful consideration be given to the effects of Combustible mantels and mouldings may be safely installed over the top elevated mantel temperatures which may be in excess of product and on the front of the fireplace provided that they do not project design, for example: candles, plastic or pictures.
  • Page 12: Wiring

    W3400 Gas Fireplace Installation Wiring 115/1/60 Supply L1 L2 Gas Control and Pilot Wiring W3410 (1 or 3 fan motor) Honeywell (Q3450) Pilot Assembly Pilot Electrical Harness Connector Honeywell Gas Control (SV9501M) Figure 21b. Wiring schematic for optional fan kit. Installing the Log Set Gas Control Junction Box Cover...
  • Page 13: Removing And Installing The Insert

    W3400 Gas Fireplace Installation Removing and Installing Removing the door: To install/remove the glass door, simply attach/remove the ten (10) the Door machine screws that hold door in place (See figure 23b). Ensure that a Removing the door surround: good seal is maintained when installing the door. The door surround is held in place by two metal clips at the top, and one magnet on each side.
  • Page 14: Operation

    W3400 Gas Fireplace Operation - Model W3400 W3400 with Continuous Pilot 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. A.
  • Page 15: Lighting Instructions

    W3400 Gas Fireplace Operation - Model W3410 W3410 with Honeywell (Electronic) Intermittent Pilot 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. A.
  • Page 16: Operation

    W3400 Gas Fireplace Operation Maintenance Lighting Instructions CAUTIONS See pages 14 and 15. Fireplace gas control must be in the “OFF” position and pilot and main burners extinguished when cleaning appliance with a vacuum. Burner Adjustment Doors and logs can get very hot. Handle only when cool. The Wildfire is equipped with an adjustable burner, allowing you to raise or lower the flames.
  • Page 17 W3400 Gas Fireplace Maintenance Gas Control Valve Troubleshooting W3410 HONEYWELL SV 9500 /SV9600 Power Generator Troubleshooting Sequence Pilot Adjustment Screw NOTE: Before Troubleshooting, Familiarize Yourself With Wall Switch The Startup And Checkout Procedure. START INSET CHECK: · Turn Gas Supply off ·...
  • Page 18: Warranty

    The duration of any implied warranty with respect to this Montigo Gas Appliance is limited to the duration of the foregoing warranty. Some states do not allow limitation on how long an implied warranty lasts, so the above may not apply to you.
  • Page 19: Spare Parts

    W3400 Gas Fireplace Appendix A - Spare Parts 1. Fan Kit () 2. Termination (MTKO/ETKO) 3. Termination Frame (MSR) 4. Termination Frame (MOSR) 5. Termination Frame - Brick (BSR) 6. Heat Guard (MTKOG) 7. Wildfire 4-piece Logset 8. 4-Piece Picture Frame Surround (PFS) 9.
  • Page 20: Termination Locations

    W3400 Gas Fireplace Appendix B - Termination Locations Page 20 of 21...
  • Page 21 W3400 Gas Fireplace Notes Page 21 of 21...
  • Page 22 W3400 Gas Fireplace XG0107 Rev. 02 - 04/99 Canadian Heating Products Inc. Montigo Del Ray Corp. Ferndale, WA 98248 Surrey, BC V3W 2V6 Page 22 of 21...

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