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Montigo L38DF series Installation & Maintenance Manual

Flush indoor gas fireplace
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f i r e f e a t u r e
L38DF Gas Fireplace Series
L38DF 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
XG0180
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
L38DF
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 L38DF 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 XG0180 081009...

  • Page 2: Table Of Contents

    L38DF 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

    L38DF 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: Installation

    L38DF 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 as well as efficiency of operation, must be considered when selecting by 5/8"...

  • Page 5: Installing The Gasline

    Installation Installing The Gas Line Use only certified Montigo vent components. (Use of other parts will void the Montigo warranty, and may impede the operation of the fireplace.) The gas line must be installed before finishing the L38DF Fireplace.

  • Page 6: Installing The Remote Switch

    Attach to the faceplate of the termination using four sheet metal Installing Terminations with MSR Frames screws. If installing the termination over Vinyl siding, Use the VSS Termination shield. Montigo Installation document, XG1301. PTO-3F (5"/8") Figure 5b. Installing a PTO termination with the MSR frame. 1. Frame the termination opening to 12" x 12".

  • Page 7: Installing The Nailing Flange

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Installing the Nailing Flange Extension 5” Inner Flue Collar Once the fireplace is placed into the rough framed opening, and the 8” Outer Flue Collar supplied steel lintel is in place, (Part No. L38087) (see Figure 2), the supplied nailing extension must be placed along the top edge of the fireplace and securely fastened in place to the metal lintel, and combustible wood framing. Note: The nailing flange extension can be...

  • Page 8: Top Vent Runs

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Available Top Vent Components Top Vent Venting Runs The following venting components are available for the L38DF Top Vent: For the L38DF Top Vent, there are two types of installations: A) Through- The-Wall Installations and B) Vertical (Through-The-Roof) Installations.
  • Page 9 L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Example 2: Horizontal Venting 45° Corner Installation. (Only available using Top Vent) 90° Elbow Attach a PEL-90 (90° elbow) directly onto the flue collar, and attach it to the PEL-45 (45° elbow). Cut the PXT-18 to suit and insert it into the PEL-45. Slide the fireplace into position, and then connect it to the exterior termination. RHS8 Termination PXT-18 PEL-45 Elbow PEXT Section PEL-90 Elbow...
  • Page 10 L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation This venting configuration meets requirements. RHS8 5" / 8" Venting A - Termination PVTK-1 B - Flex Sections PFL-1 (12" Section) PFL-2 (24" Section) PFL-3 (36" Section) PFL-4 (48" Section) C - Rigid Sections PEXT-1 (12" m/f Section) PEXT-2 (24" m/f Section) PEXT-3 (36" m/f Section)

  • Page 11: Rear Vent Venting Runs

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation To install the heat shield, slide one section over the vent pipe on the inside Drywall RHS101 Heat Shield, of the wall opening, with the circular portion inside the wall cavity. Screw RHS101 Heat Shield, Outer Section.

  • Page 12: Multi-Elbow Installations

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation PXT-12 Power Vent models, LDVPV47 EDVRSPV58, and EDVWSPV58 to be used within the shaded area of graph. (See Index of this guide for applicable Product page).

  • Page 13: Installing Thepower Vent

    Vents are required for Superior venting, safe operation & years of trouble free operation. Steel Stud construction allowable within this area The available Montigo Power Vent models are: Top of LDVPV47 (Linear, Interior In-line Power Vent, document, XG0700). fireplace EDVPV47 (External Power Vent Module, document, XG0750).

  • Page 14: Mantels And Surrounds

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Wiring L38DF Mantels & Surrounds NOTE: National Canadian Gas Association mantel test requirements Gas Control and Pilot Wiring L38DF-I are for fire hazard prevention to combustible materials. Honeywell (Q3450) New technology, to meet consumer and government demands for the Pilot Assembly wise use of energy, has prompted us to manufacture many models of Pilot Electrical...

  • Page 15: Wiring For The Optional Fan Kit

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Installation Removing and Installing Wiring for the optional Fan Kit L38DF-I All L38DF fireplaces may be equipped with optional fan kits for circulating the Door heat into the living space. Removing the door: Installations in Canada which employ the fans must be electrically The doors are removed in a few simple steps.

  • Page 16: Installation Notes

    / or cleaning is being performed. 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 L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L38DF L38DF 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, person- A.

  • Page 18: Lighting Instructions

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L38DF-I L38DF-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 L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation - Model L38DF-ST-A L38DF-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

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Operation Maintenance General Lighting Instructions Have the fireplace and installation inspected yearly. The inspection See pages 16, 17 and 18. must include, but is not limited to, the following: •...

  • Page 21: Troubleshooting

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Maintenance Gas Control Valve Troubleshooting L38DF-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

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Maintenance S pare P ar t s - L38DF L38DF L38DF-I L38DF-A NG Gas Valve RGC1006 RGC1004 RGC3033 LP Gas Valve RGC1005 RGC1003 RGC3034 NG Pilot RPA003 RPA052...

  • 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

    L38DF 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: B State Of Massachusetts / Amendment

    L38DF 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: Notes

    L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Notes Page 26 Part No. XG0180 - 081009...
  • Page 27 L38DF Flush Indoor Gas Fireplace f i r e f e a t u r e Notes Page 27 Part No. XG0180 - 081009...
  • Page 28 XG0180 - 081009 Montigo Del Ray Corp. Canadian Heating Products Inc. Ferndale, WA 98248 Langley, BC V4W 4A1...

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