Montigo L52DF-ST L-Series Installation & Maintenance Manual

Montigo L52DF-ST L-Series Installation & Maintenance Manual

L-series residential fireplace

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Installation & Maintenance Manual
DANGER
Read and understand this manual. Improper installation, adjustment, alteration,
service or maintenance can cause serious injury, property damage or even death.
For assistance or additional information consult a qualified installer, service
agency or the gas supplier.
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. Please keep children away
from the fireplace at all times.
C
XG0185
Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248
CAUTION
®
US
L52DF-ST Indoor
L-Series
Residential
Fireplace
WARNING
Do not store or use gasoline or any other flammable vapors and liquids in the vicinity of
this or any other gas burning appliance. A fire or explosion my occur causing serious
injury, property damage or even death.
NOTICE
Installer: Leave this manual with the appliance. Do not remove.
Consumer: Retain this manual for maintenance and future reference. Do not Discard.
DANGER
Blank
IF YOU SMELL GAS
Blank
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Do not try to light any appliance.
Blank
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Do not touch any electrical switch; do not use any phone in your building.
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
Flammable materials
Explosion risk
Immediately call your gas supplier from a neighbor's phone. Follow the gas
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Hot surface
Danger of entrapment
Danger of death
General Warning
Laser Radiation
Biohazard
Oxidising
Irritant
Slippery floor
Watch your step
Cutting
High temperatures
Glass hazard
Danger of suffocation
Blank
supplier's instructions.
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
Irritant
Slippery floor
Watch your step
Cutting
High temperatures
Glass hazard
Danger of suffocation
Gas bottles
Watch for
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
falling objects
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
If you cannot reach your gas supplier, call the fire department.
Irritant
Slippery floor
Watch your step
Cutting
High temperatures
Glass hazard
Danger of suffocation
Gas bottles
Watch for
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
Low temperature
Strong magnetic field
falling objects
Optical radiation
Non ionizing
Radiation
Hazardous to the
Danger of harming
radiation
Environment
your hands
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
Gas bottles
Watch for
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
falling objects
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
Radiation
Hazardous to the
Danger of harming
radiation
Environment
your hands
Irritant
Slippery floor
Watch your step
Cutting
High temperatures
Glass hazard
Danger of suffocation
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
Radiation
Hazardous to the
Danger of harming
radiation
Environment
your hands
Gas bottles
Watch for
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
falling objects
100511

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Summary of Contents for Montigo L52DF-ST L-Series

  • Page 1 Danger of harming radiation Environment your hands Gas bottles Watch for Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts falling objects XG0185 100511 Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248...
  • Page 2: Table Of Contents

    L52DF-ST* Indoor Gas Fireplace NOTICE You must read and understand this manual prior to installation, operation or troubleshooting this appliance. Please retain this owner’s manual for furure reference and maintenance. Table of Contents Safety Alert Key Section 5: Installing the Gas Line .......... 13 Introduction ................
  • Page 3: Safety Alert Key

    Refer to your rating plate to verify included options. Throughout this manual instructions With over 30 years of experience, Montigo is committed to providing are applicable to all models designated as L52DF-ST* unless you with a gas fireplace that is not only a beautiful addition to your otherwise noted.
  • Page 4: Installation

    Should it be impossible to meet the venting requirements laid „ out in Section 3: Venting, please contact Montigo regarding the BEFORE YOU START: use of a Montigo Power Vent. Lay out the Vent run; calculating the required elbows and straight „...
  • Page 5: Installation Overview And Product Dimensions

    L52DF-ST* Indoor Gas Fireplace Installation Section 1: Installation Overview and Product Dimensions Please review the Installation Checklist on Page 4 for general information on preparing for a successful installation of your fireplace. The L52DF-ST* fireplace may be installed in any location that maintains proper clearances to air conditioning ducts, electrical wiring and plumb- ing.
  • Page 6: Framing The Fireplace

    L52DF-ST* Indoor Gas Fireplace Installation Section 2: Framing Frame in the enclosure for the unit with framing materials. The framed opening for the assembled fireplace is 60" wide, x 39" high x 23 3/4" deep, see Figure 2 NOTE: When constructing the framed opening, please ensure L52DF-ST 30"...
  • Page 7: The Direct Vent System

    Venting Roof mounted Terminations The following details are some possible configurations for Roof Montigo supplies a variety of direct venting and termination options. mounted terminations. See below. The direct vent termination location MUST be selected such that it is the highest point in the venting assembly. It should also be selected such that it provides the shortest vent run possible.
  • Page 8: Section 3-2: Installing A Roof Mounted Termination

    „ and inner pipes to keep the pipes separate and avoid any possible hot spots. Montigo recommends the use of a flex section for the final pipe „ connected directly to the fireplace offering greater flexibility of installation and absorption of movement.
  • Page 9: Section 3-3: Installing A Wall Mounted Termination

    L52DF-ST* Indoor Gas Fireplace Installation Section 3-3: INSTALLING A WALL MOUNTED DIRECT VENT 3). Installation of termination frame at time of framing in TERMINATION Masonry This section applies to installations where the direct vent termi- Terminations with a BSR frame allow the installation of the frame in nation will be wall mounted.
  • Page 10: Section 3-3-1: Venting Layout

    All through-the-wall terminations beyond 3' of the fireplace must Attach to the faceplate of the termination using four sheet metal „ have a Montigo Heat Shield (RHS8) installed. See Section 3-3-3. screws. Once the proposed venting layout has been determined refer to „...
  • Page 11: Installing A Rhs101 Wall Mounted Heat Shield

    RHS101 outer section on see Figure 19c. To complete the installation within the venting graph para- fasten the Heat Shield Outer Section & Termination frame to the structure Unacceptable vent run meters, please contact Montigo Figure 19d. within shaded area. for Power Venting options.
  • Page 12: Wiring

    L52DF-ST* Indoor Gas Fireplace Installation Section 4: Wiring Wiring Schematic for Honeywell gas control & Pilot Models Included L52FSDNE Honeywell (Q3450) Pilot Assembly L52FSDLE Pilot Electrical Harness Connector Honeywell Gas Control (SV9501M) Gas Control Connector Junction Box Fan Plug Receptacle Black 115VAC White...
  • Page 13: Installing The Gas Line

    To check pressures, control valves have a provision to remove „ a 1/8” N.PT. plug to be fitted with a hose barb. Montigo requires a service shut off valve be located in an „ accessible location to isolate the gas supply.
  • Page 14: Finishing

    L52DF-ST* Indoor Gas Fireplace Installation Section 6: Finishing Finishing Around the Fireplace Combustible mantels and mouldings may be safely installed over the top and on the front of the fireplace provided that they do not project beyond shaded area shown in Figure 24. Fireplace Facing When sizing the finish material for your fireplace, it is important to remem- ber the following: THE OPENING MUST NOT BE OBSTRUCTED IN ANY...
  • Page 15: Installing And Removing The Door

    L52DF-ST* Indoor Gas Fireplace Installation Section 7: Installing & Removing the Door Removing the door: The L52DF-ST* doors are removed in a few simple steps. Follow these Step 5: below to remove the Horizontal access panel, unlatch the door buckles Ensure the tool is firmly and, remove the door.
  • Page 16: Installing The Accessories

    L52DF-ST* Indoor Gas Fireplace Installation Section 8: Installing the Accessories Installing the Firestones or Optional Rocks Firestone's The L52DF-ST* is supplied with three bags of Designer Firestone'ss. Place them randomly across the pan, surrounding the burners as shown in Figure 27c. Optional River Rocks The L52DF-ST* has optional cultured rocks which mimic real stone, yet designed to withstand a high temperature environments.
  • Page 17: Operation

    L52DF-ST* Indoor Gas Fireplace Operation Section 9: Start-up Sequence Models Included L52FSDN with Continuous Pilot L52FSDL with American Flame 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 18: Lighting Instructions

    L52DF-ST* Indoor Gas Fireplace Operation Models Included with Honeywell Electronic Ignition L52FSDNE L52FSDLE 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. If you cannot reach your gas supplier, call the Fire A.
  • Page 19: Section 9: Operation

    L52DF-ST* Indoor Gas Fireplace Operation Proflame SIT Electronic Ignition with American Flame Electronic Ignition For Your Safety - READ BEFORE LIGHTING: WARNING Models L52DFNI If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. L52DFLI phone.
  • Page 20: Maintenance

    L52DF-ST* Indoor Gas Fireplace Maintenance Lighting Instructions Hi-Lo Burner Adjustment: (SIT Nova 820). See pages 17 to 19. The L52DF-ST* is equipped with an adjustable burner, allowing you to General raise or lower the flames. To adjust the flames, locate the black knob Have the fireplace and installation inspected yearly.
  • Page 21: Troubleshooting

    L52DF-ST* Indoor Gas Fireplace Maintenance Troubleshooting: Models Included Models Included (Honeywell). L52FSDN L52FSDNE Troubleshooting SIT Nova 820 L52FSDL L52FSDLE The following is a troubleshooting chart of possible problems: PROBLEM CORRECTIVE ACTION Noisy Pilot Flame Locate pilot adjustment screw on gas control valve. Flame is decreased by turning adjustment screw clockwise.
  • Page 22: Parts List

    L52DF-ST* Indoor Gas Fireplace Maintenance Spare Parts - L52FSD L52DF-ST L52DF-I L52DF-F NG Gas Valve RCG1006 RCG1004 RCG3038 LP Gas Valve RCG1005 RCG1003 RCG3034 NG Pilot RPA020 RPA003 RPA052 LP Pilot RPA021 RPA004 RPA053 Burner NG RBLS201 Burner LPG RBLS202 Orifice NG RORO51 x 2 (Centre) RORO51 x 2 (Centre)
  • Page 23: Termination Locations

    L52DF-ST* Indoor Gas Fireplace 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 † or balcony [16 inches (41 cm) minimum] property [*7 feet (2.1 m) minimum] B = clearance to door, or sides and top of window, that may be opened [16 P = c l e a r a n c e u n d e r v e r a n d a , p o r c h , d e c k , o r b a l c o n y...
  • Page 24: 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 25: State Of Massachusetts

    L52DF-ST* Indoor Gas Fireplace Appendix C - Sate 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 (2) Revise 10.8.3 by adding the following additional requirements:...
  • Page 26 L52DF-ST* Indoor Gas Fireplace Notes Part No. XG0811 -100511 Page 26...
  • Page 27 L52DF-ST* Indoor Gas Fireplace Notes Part No. XG0811 -100511 Page 27...
  • Page 28 L52DF Flush Face - Gas Fireplace Ferndale, Washington Langley, British Columbia TF: 1.800.789.6236 TF: 1.800.378.3115 FX: 1.866.3000.0927 FX: 1.604.607.6462 XG0185 - 050611...

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