Montigo H-Series DF Installation & Operation Manual

H-series df outdoor gas fireplace
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Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.
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.
Installation
Operation &
Maintenance
H-Series DF
Outdoor Gas
Fireplace
H42DF-O

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. Please keep children
away from the fireplace at all times.
Check local codes and read all
instructions prior to installation.
Installer: Leave this manual
with the appliance.
Consumer: Leave this man-
ual for future reference.
C
®
US

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Summary of Contents for Montigo H-Series DF

  • Page 1: Safety Notice

    Installation Operation & Maintenance H-Series DF Installation and service must be performed by a qualified installer, service agency, or the gas supplier. Outdoor Gas Fireplace H42DF-O 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.
  • Page 2: Table Of Contents

    Installation, Operations and Your new Montigo gas fireplace will give you years of durable, reliable Maintenance manual. Pay special attention to all cautions, warnings, use.
  • Page 3: Introduction

    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. ► Installation other than as instructed in this manual.
  • Page 4: Installation

    H42DF-O Outdoor Gas Fireplace Installation Installing The Fireplace Shell Framing * When sheetrock is The fireplace may be installed in any location that maintains proper clear- not used behind the 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

    & a manifold pressure of 3.5" W.C. Propane Gas requires a minimum ■ H42DF-O fireplace are certified for use with Montigo Standard Series (5" / inlet gas supply pressure of 11" W.C. & a manifold pressure of 10" W.C. 8") venting components.
  • Page 6: Installing The Remote Switch

    H42DF-O Outdoor Gas Fireplace Installation Installing Terminations with Built-In Frames Installing Heat Guards over Terminations MTO-3F (4"/7") PTO-3F (5"/8") MTKOG (4"/7") PTKOG (5"/8") Ensure that the two long mounting brackets are facing the bottom Frame the termination opening to 11" x 11". of the termination.
  • Page 7 H42DF-O Outdoor Gas Fireplace Installation Converting to Top Vent/ Rear Vent H-Series DF Rear Vent Use the following instructions to convert an H42DF-O for Top Vent H-Series DF Top Vent use: Use the following instructions to convert an H42DF-O for Top Vent Install the 4"...
  • Page 8: Top Vent Runs

    H42DF-O Outdoor Gas Fireplace Installation Top Vent Venting Runs Available Top Vent Components The following venting components are available for the H42DF-O Top For the H42DF-O Top Vent, there are two types of installations: A) Vent: Through-The-Wall Installations and B) Vertical (Through-The-Roof) Installations.
  • Page 9 H42DF-O Outdoor Gas Fireplace Installation Horizontal Venting RHS8 Heat 90° Elbow Shield Termination RHS8 Heat MEXT Section Sheild PEXT Section Figure 13. Retracted Installation using a combination of solid and flex venting. Use the vent graph to determine your allowable run, then select appropriate components.
  • Page 10 H42DF-O Outdoor Gas Fireplace Installation Example: Typical vent installation. 20' vertical vent 2 - 2' offsets required 25% of 20' = 5' max. offset allowed This venting configuration meets requirements. 4" / 7" Venting 5" / 8" Venting A - Termination MVTK-1 PVTK-1 B - Flex Sections...
  • Page 11: Rear Vent Venting Runs

    H42DF-O Outdoor Gas Fireplace Installation Reduced Vertical Installation Rear Vent Venting Runs The H42DF-O Rear Vent has three possible installations which do not It is possible to reduce vertical vent runs from 5"/8" venting to 4"/7" venting. Reduced vertical venting may only be used when the installation require vertical lift, all of these installations require that you install the exceeds 12 feet and terminates through the roof, and if the vertical vent RHS101 heat shield.
  • Page 12 H42DF-O Outdoor Gas Fireplace Installation 2. 45° Corner Installation. B. Multi-Elbow Installations For more difficult installation situations, the H42DF-O Rear Vent may be Attach an EEL-45/PEL-45 (45° elbow) directly onto the flue collar. installed with two - 90° elbows and up to 15' of horizontal run. If using Cut the EXT-18/PXT-20 to suit, and attach it to the EEL-45/PEL-45.
  • Page 13: Finishing Around The Fireplace

    H42DF-O Outdoor Gas Fireplace Installation Installation Of Rear Vent DV Finishing Around the Fireplace The following venting components are available for an H42DF-O in a Combustible mantels and mouldings may be safely installed over the Rear Vent installation: top and on the front of the fireplace provided that they do not project beyond shaded area shown in Figure 24.
  • Page 14: Wiring

    H42DF-O Outdoor Gas Fireplace Installation Removing and Installing Drywall/ Sheetrock the Door Header Removing the door: Non-Combustible 6” Facing Material The doors are removed in a few simple steps. Follow these Steps below to remove the Horizontal access panel, unlatch the door buckles and, remove the door.
  • Page 15: Removing The Door

    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 16: Installing The Log Set

    H42DF-O Outdoor Gas Fireplace Installation H42DF-O Installing the Log Set the underside of the logs, as shown above, figure 30c insets. Installing the Logs: Step 5. Place the Centre Front log , Figure 30d below, as shown using the The H42DF-O is supplied with a seven ceramic fibre log logset. Unpack notch cast in the Bottom Rear log as shown in figure 30c above.
  • Page 17 H42DF-O Outdoor Gas Fireplace Installation H42DF-O Installing the Alternate Log Set Installing the Logs: The H42DF-O is supplied with a seven ceramic fibre log logset. Unpack the logs and handle them very carefully. Step 1. Remove the glass door as described on Page 15. Log E Air Inlets Rear / Bottom Log...
  • Page 18: Lighting Instructions

    H42DF-O Outdoor Gas Fireplace Operation - Model H42DF-O H42DF-O 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 19 H42DF-O Outdoor Gas Fireplace Operation - Model H42DF-O-I H42DF-O-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. A.
  • Page 20: Operation

    H42DF-O Outdoor Gas Fireplace Operation Maintenance Lighting Instructions General Have the fireplace and installation inspected yearly. The inspection See pages 19 and 20. ■ must include, but is not limited to, the following: • A visual check of the entire vent system and termination. Burner Adjustment •...
  • Page 21: Troubleshooting

    H42DF-O Outdoor Gas Fireplace Maintenance Gas Control Valve Troubleshooting H42DF-O-I Power HONEYWELL SV9500 /9600 Generator Pilot Adjustment Screw Troublshooting Sequence NOTE: Wall Switch Before Troubleshooting, Familiarize Yourself With The Startup And Checkout Procedure. START INSET CHECK: - Turn Gas Supply Off - Line voltage power - Set thermostat to Terminals...
  • Page 22: Spare Parts

    H42DF-O Outdoor Gas Fireplace Maintenance Spare Parts - H42DF-O H42DF-O H42DF-O-I NG Gas Valve RGC1006 RGC1004 LP Gas Valve RGC1005 RGC1003 NG Pilot RPA020 RPA003 LP Pilot RPA021 RPA004 Burner NG RBH4201SS RBH4201SS Burner LPG RBH4202SS RBH4202SS ROR1124 ROR1124 ROR1125 ROR1125 Door RDTH42SS...
  • 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

    H42DF-O Outdoor 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 25 H42DF-O Outdoor Gas Fireplace 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 (2) Revise 10.8.3 by adding the following additional requirements:...
  • Page 26 XG0149 - 010909 Montigo Del Ray Corp. Canadian Heating Products Inc. Langley, BC V4W 4A1 Ferndale, WA 98248...

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