Montigo L42DF series Installation & Operation Manual
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Montigo L42DF series Installation & Operation Manual

Montigo L42DF series Installation & Operation Manual

Flush indoor gas fireplace
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See also: Installation , Installation Operation & Maintenance
f i r e f e a t u r e
L42DF Gas Fireplace Series
L42DF Indoor Shown
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.

Safety Notice:

Glass doors on gas fireplaces are extremely hot while the fireplace is on and remain
hot even after the fireplace has been turned off. Safety screens are available and
can reduce the risks of severe burns.

For Your Safety:

Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance.
Canadian Heating Products Inc. Langley, BC V4W 4A
XG0181
Installation Operation & Maintenance Manual
Check local codes and read all instructions prior to installation.
®
C
US
www.montigo.com
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.
Montigo Del Ray Corp. Ferndale, WA 98248
L42DF
Indoor
Warning:
•
Installer: Leave this manual
with the appliance.
•
Consumer: Leave this
manual for future reference.
081009

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Summary of Contents for Montigo L42DF series

  • Page 1: Safety Notice

    • Installer: Leave this manual with the appliance. ® • Consumer: Leave this manual for future reference. Canadian Heating Products Inc. Langley, BC V4W 4A Montigo Del Ray Corp. Ferndale, WA 98248 XG0181 081009...

  • Page 2: Table Of Contents

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Warning: Read this manual before installing, operating or troubleshooting this appliance. Please retain this owner's manual for future reference. Congratulations Congratulations on selecting a FireFeature gas fireplace, an ela- This owner's manual should be retained for future reference.

  • Page 3: Introduction

    L42DF refers to all models. Sections which are specific to a particular model are marked with a symbol, plus the appropriate model number. Warranty and Installation Information: The Montigo warranty will be voided by, and Montigo disclaims any responsibility for, the following actions: ►Modification of the fireplace and/or components including Direct-Vent assembly or glass doors. ►Use of any component part not manufactured or approved by Montigo in combination with this Montigo fireplace system.
  • Page 4 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Installing The Fireplace Shell Framing * When sheetrock is not used behind the The fireplace may be installed in any location that maintains proper clear- fireplace, framing ances to air conditioning ducts, electrical wiring and plumbing. Safety, depth may be reduced by 5/8"...

  • Page 5: Installing The Gasline

    Use Montigo VSS Vinyl Heat Shield when using on Installation Requirements applications with vinyl siding to guard against possible L42DF fireplaces are certified for use with Montigo Standard Series (5" / damage. 8") venting components. Minimum clearance to combustible construction around the vent pipe is 1"...

  • Page 6: Installing The Remote Switch

    Attach to the faceplate of the termination using four sheet metal screws. If installing the termination over Vinyl siding, Use the VSS Termination shield. Montigo Installation document, XG1301. PTO-3 (5"/8") Figure 5b. Installing a PTO termination with the MSR frame.

  • Page 7: Installing The Nailing Flange

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Use the following instructions to convert a L42DF, for Rear Vent use: Installing the Nailing 1. Install the 5" inner flue cap on the top flue outlet and secure the Flange Extension cap in place with five screws, as shown in figure 8a. Once the fireplace is placed into the rough framed opening, and the 2. Install the 8" outer flue cap on the top flue outlet, and secure it supplied steel lintel is in place, (Part No.
  • Page 8 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Example A: (Acceptable Installation) If the vertical dimension from the hearth is 84" and the horizontal run to the wall flange of the vent termination is 36", this would be an acceptable installation.
  • Page 9 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation 45° or less Corner Installation. (Only available using Top Vent.) Use a PTO-3 termination and an PFL-1 or PFL-2 (12" or 24" RHS8 compressed length) and a frame, if appropriate.
  • Page 10 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Example: Typical vent installation. 1 MIN 20' vertical vent 1 MIN. Both sides Typical RHS8 Heat Shield 5" / 8" Venting A - Termination PVTK-1 B - Flex Sections PFL-1 (12" Section)

  • Page 11: Rear Vent Venting Runs

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Rear Vent Venting Runs The L42DF Rear Vent has three possible installations which do not require vertical lift, all of these installations require that you install the RHS101 heat shield.
  • Page 12 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation 1. Straight Installation. Example C: (Unacceptable Installation) The height from the hearth to the center of the termination is 26 If the vertical dimension from the floor of the fireplace is 78" and 5/8". For straight installations use a 12" extension pipe (PXT-12) the horizontal run to the wall flange of the vent termination is 108", this would NOT be an acceptable installation.

  • Page 13: Finishing Around The Fireplace

    There are four 4/7 Power Vent models available. These Power Vents are required for Superior venting, safe operation & years of trouble free operation. The available Montigo Power Vent models are: LDVPV47 (Linear, Interior In-line Power Vent, document, XG0700). EDVPV47 (External Power Vent Module, document, XG0750).

  • Page 14: Mantels And Surrounds

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Non-Combustible Facing Material Drywall/Sheetrock Combustible Construction allowed Header in shaded area Combustible Facing 6” Material Non-Combustible Facing Material Steel Stud construction allowable within this area Top of fireplace 3”...

  • Page 15: Wiring

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Wiring Removing and Installing Gas Control and Pilot Wiring the Door Removing the door: Honeywell (Q3450) Pilot Assembly The doors are removed in a few simple steps. Follow the Steps shown to Pilot Electrical remove the Horizontal access panel, unlatch the door buckles, remove Harness Connector...

  • Page 16: Installing The Door

    They are attrative yet designed to withstand a high temperature environment such as inside a gas fireplace. These may be spaced at random, or in a visual pattern of your preference. See the Montigo web site for photographs and ideas. www.montigo.com Note: Ensure the rocks or beads do not cover the Burners.
  • Page 17 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L42DF L42DF 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.

  • Page 18: Lighting Instructions

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L42DF-I L42DF-I with Honeywell Electronic Ignition 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.
  • Page 19 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L42DF-A L42DF-A B-Series BF-A L-Series DF-I with American Flame Electronic Ignition For Your Safety - READ BEFORE LIGHTING: with American Flame Electronic Ignition WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

  • Page 20: Operation

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation Maintenance Lighting Instructions General See pages 15, 16, and 17. Have the fireplace and installation inspected yearly. The inspection must include, but is not limited to, the following: •...

  • Page 21: Troubleshooting

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Maintenance Gas Control Valve Troubleshooting L42DF-I Power Generator Pilot Adjustment Screw Wall Switch Inlet Pressure Manifold Pressure Test Connection Figure 33. Sit Nova 820 gas valve. Pilot Burner Adjustment 1.

  • Page 22: Spare Parts

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Maintenance Spare parts - L42DF L42DF L42DF-I L42DF-A NG Gas Valve RGC1006 RGC3033 RGC1004 LP Gas Valve RGC1005 RGC3034 RGC1003 NG Pilot RPA020 RPA003 RPA052 LP Pilot RPA021...

  • Page 23: 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 24: Termination Locations

    L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Appendix A - Termination Locations A = clearance to the termination frame above grade, veranda, porch, deck, clearance above paved sidewalk or a paved driveway located on public †...
  • Page 25 L42DF Flush Indoor Gas Fireplace f i r e f e a t u r e Appendix B - State of Massachusetts Amendment (Gas Fireplace / Equipment sold in the State of Massachusetts) 5.08: Modifications to NFPA-54, Chapter 10 (1) Revise NFPA-54 section 10.5.4.2 by adding a second exception as follows: Existing chimneys shall be permitted to have their use continued when a gas conversion burner is installed, and shall be equipped with a manually reset device that will automatically shut off the gas to the burner in the event of a sustained back-draft...
  • Page 26 XG0181 - 081009 Canadian Heating Products Montigo Del Ray Corp. Inc. Ferndale, WA 98248...

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