Montigo L52DF-ST Installation, Operation & Maintenance Manual
Montigo L52DF-ST Installation, Operation & Maintenance Manual

Montigo L52DF-ST Installation, Operation & Maintenance Manual

Gas fireplace

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f i r e f e a t u r e
L52DF-ST Gas Fireplace
L52DF-ST 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
XG0811
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
L52DF-ST
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 L52DF-ST

  • 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 XG0811 081009...
  • Page 2: Table Of Contents

    L52DF(O)-ST See-thru 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 This owner's manual should be retained for future reference. We Congratulations on selecting a FireFeature gas fireplace, an ela- suggest that you keep it with all your other important documents gent and well designed gas fireplace built to your specifications.
  • Page 3: Introduction

    Young children should be carefully supervised when  The L52DF-ST (See-thru) is rated for Natural Gas at 40,000 Max. BTU/H they are in the same room as the appliance. (11.73) Kilowatts Input and 34,000 Min. BTU/H (9.97) Kilowatts.
  • Page 4: Installation

    Clearances These clearances apply to all dimensions except the framed opening, 60” where the clearance to combustibles is 0". The L52DF-ST clearance to unprotected combustible walls which are perpendicular to the fireplace Figure 2a. Securing the fireplace to the framing. opening, must not project beyond the shaded area shown in Fig. 24.
  • Page 5: Installing The Gasline

    The L52DF-ST's gas valve, located behind the lower Horizontal Panel, DO NOT use a flame of any kind to test for leaks.
  • Page 6: Installing The Nailing Flange

    If installing the termination over Vinyl siding, Use the VSS Termination Installing Terminations with MSR Frames shield. Montigo Installation document, XG1301. PTO-3 (5"/8") Figure 5b. Installing a PTO termination with the MSR frame. Figure 6. Installing the VSS Vinyl Shield.
  • Page 7: Top Vent Venting Runs

    Installation Top Vent Venting Runs 1 MIN 1 MIN. Both L52DF-ST L52DF-ST sides Typical Example A: (Unacceptable Installation) If the vertical dimension from the hearth is 84" and the horizontal run RHS8 Heat to the wall flange of the vent termination is 60", this would NOT be an...
  • Page 8 L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Installation PEXT 32’ PEXT PXT-10 * For venting MIN 1" clearance to all vertical combustibles, MIN 2" to all horizontal combustibles. Figure 15. Straight, vertical venting showing required PXT-10 adaptor (supplied with the PVTK-1 termination).
  • Page 9: Finishing Around The Fireplace

    Warning: The available Montigo Power Vent models are: When covering the upper metal portion of the fireplace with a non- LDVPV47 (Linear, Interior In-line Power Vent, document, XG0700). combustible material Please Note: The decorative facing materials EDVPV47 (External Power Vent Module, document, XG0750).
  • Page 10: Power Vent Installation (Selected Models)

    Transformer Locate the Door Buckles: Step 2: Wall Switch Figure 26. Wiring for the L52DF-ST-I with Honeywell gas control and pilot. Figure 28a. Loccate the door buckles. (Both Sides Typical) Release the Door Buckles Step 3: Hand-hold Door Latch Slot Door Latch Hook Figure 28b.
  • Page 11: Removing And Installing The Door

    L52DF-ST Step 6: Beads Pull hard if necessary to The L52DF-ST is supplied with three bags of Designer Glass beads. release the spring ten- sion. (Caution: The latch Place them randomly across the pan, surrounding the burners as springs back with force, shown in Figure 27c.
  • Page 12 L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Operation - Model L52DF-ST L52DF-ST L52DFO-ST 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 13: Lighting Instructions

    L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Operation - Model L52DF-ST-I L52DF-ST-I L52DFO-ST 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 14: Operation

    L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Operation B-Series BF-A L-Series DF-I Page 14 Part No. XG0711...
  • Page 15: Maintenance

    A visual check of the entire vent system and termination. Burner Adjustment • An inspection of the explosion relief flappers and the door The L52DF-ST is equipped with an adjustable burner, allowing you to gasketing to ensure a proper seal. raise or lower the flames. To adjust the flames, locate the black knob marked 'Hi-Lo', in the centre of the gas control valve (See Figure 32).
  • Page 16: Gas Control Valve

    Coat pipe and tubing joints, gasket etc. with soap solution. Bubbles indicate leaks. Tighten any areas where the bubbles appear until the bubbling stops completely. Figure 34. Pilot Burner. Troubleshooting L52DF-ST The following is a troubleshooting chart of possible problems: PROBLEM CORRECTIVE ACTION If your fireplace still does not operate correctly, consult your dealer or the manufacturer.
  • Page 17: Spare Parts

    L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Maintenance Spare Parts - L52DF(O)-ST L52DF-ST L52DF-A L52DF-I NG Gas Valve RGC1006 RGC1004 RGC3033 LP Gas Valve RGC1005 RGC3034 RGC1003 NG Pilot RPA020 RPA052 RPA003...
  • 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: Termination Locations

    L52DF(O)-ST See-thru 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 20: B State Of Massachusetts / Amendment

    L52DF(O)-ST See-thru 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 21: Notes

    L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Notes Page 21 Part No. XG0711...
  • Page 22 L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Notes Page 22 Part No. XG0711...
  • Page 23 L52DF(O)-ST See-thru Gas Fireplace f i r e f e a t u r e Notes Page 23 Part No. XG0711...
  • Page 24 XG0811(O) - 042009 Canadian Heating Products Inc. Montigo Del Ray Corp. Langley, BC V4W 4A1 Ferndale, WA 98248...

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