Montigo R320-ST Installation & Maintenance Manual
Montigo R320-ST Installation & Maintenance Manual

Montigo R320-ST Installation & Maintenance Manual

R-series-st residential fireplace
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Installation & Maintenance Manual
XW2002
XW2004
XG0772
DANGER
Read and understand this manual.
Improper installation, adjustment,
alteration, service or maintenance
can cause serious injury, property
damage
or
even
assistance or additional information
consult a qualified installer, service
agency or the gas supplier.
CAUTION
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
US
Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248
Single Sided Unit Shown
death.
For
XW2006
XW2012
XW2014
R320-ST Indoor
R420-ST Indoor
R-Series-ST
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.
NOTICE
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.
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Do not touch any electrical switch; do
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
Blank
not use any phone in your building.
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
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Immediately call your gas supplier
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
from a neighbor's phone. Follow the gas
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
Blank
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
supplier's instructions.
radiation
Environment
your hands
Irritant
Slippery floor
Watch your step
Cutting
High temperatures
Glass hazard
Danger of suffocation
Flammable materials
Explosion risk
Toxic
Corrosive
Danger overhead crane
Fork lift trucks
High voltage
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
Radiation
Hazardous to the
Danger of harming
If you cannot reach your gas supplier,
radiation
Environment
your hands
Gas bottles
Watch for
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
falling objects
call the fire department.
General Warning
Laser Radiation
Biohazard
Oxidising
Hot surface
Danger of entrapment
Danger of death
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
030711

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Summary of Contents for Montigo R320-ST

  • Page 1 Danger of harming radiation Environment your hands Irritant Slippery floor Watch your step Cutting High temperatures Glass hazard Danger of suffocation XW2014 XG0772 030711 Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248...
  • Page 2: Table Of Contents

    R320-ST & 420 ST Power Vent 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. XW2010 Table of Contents Multi-Elbow Installations ..............14 Safety Alert Key ..................
  • Page 3: Safety Alert Key

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Safety Alert Key DANGER WARNING Indicates a hazardous situation which, if not Indicates a hazardous situation which, if not avoided, WILL result in death or serious avoided, COULD result in death or serious injury or property damage.
  • Page 4: Installation

    ■ Refer to the Section 4 on Page 10, "Installing the Power NOTICE Vent" for details. ■ Montigo supplies 20' of low voltage wire, which can be spliced to any length. This wire CANNOT run in conduit Installation and repairs should be done by an with any other wire.
  • Page 5: Section 1: Installation Overview & Product Dimensions

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Section 1: Installation Overview and Product Dimensions Please review the Pre-Installation Checklist on Page 4 for Clearances general information on preparing for a successful installation of your fireplace. To ensure the R-Series Residential R320-ST and R420-ST Fireplaces The R-Series Residential R320-ST &...
  • Page 6: Section 2: Framing

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Section 2: Framing Step 1. To ensure your glass viewing area is at the optimum height, of the platform to. For example if you want the Bottom of the Glass follow the figures and examples below to determine where to build to be at 24"...
  • Page 7: Section 3: Finishing

    Refer to figures below. The screws will be used to fasten the cement board, below for Screw locations. provided by Montigo, to the unit in the finishing stages. Remove the marked screws above and below the glass. Place provided R320 3 Screws Top &...
  • Page 8: Installing Non-Combustible Materials / Cement Board

    Pre-drilled holes Top and Bottom using template for sheet meta screws to fasten cement board to unit using previous screw holes Figure 3d. Non-combustible Cement Board the Fireplace, (supplied by Montigo) Both Sides Typical. Step 4. As shown in Figure 2e; Cut standard Drywall / Wall board to complete the installation of Both surrounds.
  • Page 9: Combustible Mantles And Facings

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation 12 11 10 9 8 7 6 5 4 3 2 1 First Combustible Header @ 19" Combustible Construction allowed in shaded area Drywall / Combustible Construction Non-combustible Headers, supplied by Montigo ⅛"...
  • Page 10: Section 4: Installing The Power Vent

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Section 4: Installing the Power Vent Multi-Elbow Installations Montigo supplies a variety of power venting options. The location Multi-elbow installations are possible up to a maximum of six of the power vent should be selected and laid out to provide the at 90°...
  • Page 11: Venting Components

    18” ■ 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 12: Installing The External Roof Mounted Power Vent Module

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Step 3. Installing the external roof mounted power vent module Step 1. Install the Power Vent Rough-in Kit. Pull wire harness through Construct a Vertical Chase for the termination opening to meet...
  • Page 13 R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Step 5. Install the Power Vent, Roof-top Stainless steel cover over the Installed Rough-in Kit. (You can see the Electrical harness connector in the top right corner). Electrical Harness from Power Vent...
  • Page 14: Installing A Wall Mounted Vertical Exterior Power Vent

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Multi-Elbow Installations Installing a Wall Mounted Vertical Exterior Power Vent (EDVWSPV58) Multi-elbow installations are possible up to a maximum of six at 90° elbows. This section applies to installations where the shortest possible vent Elbow 6 run is through an exterior wall.
  • Page 15: Venting Components

    4 9/16" ■ 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 16: Installing The External Wall Mounted Power Vent Module

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Installing the external wall mounted power vent module Step 4. Insert the conduit from the Power Vent Module into the rough-in Step 1. Construct a frame for the termination opening to meet the frame through the two top right entry holes.
  • Page 17 R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Installed Power Vent Connector Tightened hardware, 6-pcs. CAUTION ■ Vent terminations can be very hot. The termination is to be installed higher than 7 feet Figure 7e. (Assembled Rough-in Kit) above a public walkway.
  • Page 18: Section 5: Wiring

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Section 4: Wiring Installation Of Electrical Supply Wall Switch 6 - conductor The R-Series Residential R320-ST & R420-ST Fireplaces are supplied 110V Power Supply communication with an external electrical Control Panel pre-wired by the factory. The...
  • Page 19: Hsi Wiring Schematic

    Switch Air Switch Switch Fireplace Figure 12. R-Series Residential R320-ST & R420-ST HSI Wiring Schematic Conduit & Wiring clearances section. Ensure that the proper clearances are maintained Connect the wiring to the fireplace as outlined in the R-Series for the wiring and conduit. When installing the wiring it must Residential R320-ST &...
  • Page 20: Ipi Wiring Schematic

    Black L2 Pre-Purge Time-On delay 115V White L1 Green PLUG White Black Yellow Post-Purge Module LV wall Combustion Flue Gas Valve 1 Switch Air Switch Switch Figure 12. R-Series Residential R320-ST & R420-ST IPI Wiring Schematic Page 20 XG0772 - 030711...
  • Page 21: Section 6: Installing The Gas Line

    N.PT. plug to be fitted with a hose barb. appropriate local codes or your area. Montigo requires a service shut off valve be located in an accessible DO NOT connect the fireplace to pressures in excess of 1/2lb. This will location to isolate the gas supply.
  • Page 22: Section 7:Removing & Installing The Door

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Installation Section 7:Removing & Installing the Door Removing the doors: Step 3. Hold the Glass Removal Tools firmly, Lift the door upward, into the top door frame, Figure 17c. Then pull the bottom of the glass The doors are removed in a few simple steps.
  • Page 23: Section 8: Installing The Firestones

    These may be spaced at Note: The designer Firestones or cultured rocks cannot cover the random, or in a visual pattern of your preference. See the Montigo burners, doing so produces an undesirable / uneven flame pattern web site for photographs and ideas.
  • Page 24: Operation

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Operation Section 9: Start-up Sequence WARNING If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. XW2008 STARTUP SeqUenCe:...
  • Page 25: Lighting Instructions

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Maintenance Section 10: Cleaning and Maintenance Lighting Instructions See page 24 General Cleaning When the fireplace is first activated, there may be some smoking and Have the fireplace and installation inspected yearly. The ■...
  • Page 26: Appendix A

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Appendix Appendix A: Power Vent Locations Vertical Detail Horizontal Detail A = clearance to the termination frame above grade, veranda, porch, deck, or balcony [30 inches (75 cm) minimum] clearance above paved sidewalk or a paved driveway located †...
  • Page 27: Vertical Power Vent Detail

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Appendix Appendix A: Power Vent Locations EDVRSPV58 Vertical Power Vent Detail EDVWSPV58 Horizontal Power Vent Detail Wall 30”Min. “R” Eaves / Overhang Wall 30”Min. “ F” & “G” Wall 30”Min “R”...
  • Page 28: Appendix B

    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 29: Appendix C

    R320-ST & 420 ST Power Vent Indoor Gas Fireplace Appendix Appendix C: 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:...
  • Page 30 R320-ST & 420 ST Power Vent Indoor Gas Fireplace notes Page 30 XG0772 - 030711...
  • Page 31 R320-ST & 420 ST Power Vent Indoor Gas Fireplace notes Page 31 XG0772 - 030711...
  • Page 32 R320 - R420 ST R-Series Residential 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 XG0772 - 030711...

This manual is also suitable for:

R420-st

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