HomeMy WebLinkAboutFile Documents.210 E Cooper Ave.0181.2018 (7).ARBKH42DF ST HL42DF ST
Indoor ResidentialGas Fireplace
®
C US
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.
DANGER
Installation & Maintenance Manual
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.
WARNING
Installer: Leave this manual with the appliance. Do not remove.
Consumer: Retain this manual for maintenance and future reference. Do not Discard.
NOTICE
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.
DANGER
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
XG0146 151126.1 Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248
07/12/2018
Page 2
You must read and understand this manual prior to installation, operation or
troubleshooting this appliance. Please retain this owner’s manual for future reference
and maintenance.
NOTICE
XG0237 - 151126.1
Table of Contents
H*42DF ST Indoor Gas Fireplace
Instruction Manual Contents
Safety Alerts 3
Introduction 3
Section A: Before You Start 4
Installation Checklist 4
Section 1: Installation Overview and Product Dimensions 5
Rating Plate Sample - H42DF-ST 6
Rating Plate Sample - HL42DF-ST 7
Section 2: Framing 8
Clearances 9
Section 3: Venting 10
Section 3-1: Converting To Side Vent 10
Section 3-2: Installing a Roof Mounted Direct Vent Termination
(PVTK-1) 11
Section 3-2-1: Venting Layout 11
Section 3-3: Installing a Wall Mounted Direct Vent Termination 13
Section 3-3-1: Venting Layout: Wall Mounted Termination 14
Section 3-3-2: Venting Components 16
Section 3-3-3: Heat Shields 17
Section 4: Wiring 18
CPI [Continuous Pilot Ignition] / IPI [Intermittent Pilot Ignition] Jumper Cable
Installation (only available for SIT Electronic Ignition Systems) 20
Section 5: Installing the Gas Line 21
Section 5-1: FUEL CONVERSION 21
Section 5-2: GAS PRESSURE 21
Section 5-3: GAS CONNECTION 21
Section 6: Finishing 22
Section 7: Screen Installation and Removal 23
Section 8: Installing & Removing the Door 24
Section 9: Installing the Accessories 26
Section 10: Start up Sequence 28
SIT Proflame 2 Electronic Ignition 29
Honeywell Electronic Ignition 30
Optional Remote Operation 31
Maintenance 36
Lighting Instructions 36
General 36
Cleaning 36
Troubleshooting: 37
SIT Nova 820: 37
Honeywell: 37
SIT Proflame 2: 37
Replacement Parts: 38
Appendix A: Venting Terminations 39
Appendix B: Warranty 40
Appendix C: State of Massachusetts 41
07/12/2018
Page 3XG0237 - 151126.1
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, COULD result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, WILL result in minor or moderate
injury.
Address practices that are important, but
not related to personal injury
DANGER WARNING
CAUTION NOTICE
H*42DF ST Indoor Gas Fireplace
Safety Alert Key
Introduction
H42DFSTN X 37,000 X X
H42DFSTN-I X 37,000 X X
H42DFSTN-F X 37,000 X X
H42DFSTL X 37,000 X X
H42DFSTL-I X 37,000 X X
H42DFSTL-F X 37,000 X X
HL42DFSTN X 37,000 X X
HL42DFSTN-I X 37,000 X X
HL42DFSTN-F X 37,000 X X
HL42DFSTL X 32,000 X X
HL42DFSTL-I X 32,000 X X
HL42DFSTL-F X 32,000 X XMODELNatural GasLiquid PropaneGas Rating (BTU hr)Traditional Burner /Logset Linear Burner w/Glass AccessoriesStanding PilotIgnitionHoneywell HotSurface IgnitionSIT ElectronicIgnitionIntroduction
Congratulations on your purchase of a Montigo Fireplace.
With over 30 years of experience, Montigo is committed to
providing you with a gas fireplace that is not only a beautiful
addition to your space, but that is also designed and manufactured
to the highest safety, reliability and engineering standards.
We strongly encourage you to read and carefully follow the
instructions laid out in this Installation, Operation and Maintenance
Manual and retain it for your future reference. Pay special attention
to all cautions, warnings, and notices throughout this manual
intended to ensure your safety.
This manual covers installation, operation and maintenance.
Lighting, operation and care of this fireplace can be easily
performed by the homeowner. All installation and service work
should be performed by a qualified or licensed installer, plumber
or gasfitter as certified by the state, province, region or governing
body where the fireplace is being installed.
This installation, operation and maintenance manual is applicable
to the models described below. Refer to your rating plate to
verify included options. Throughout this manual instructions
are applicable to all models designated as H*42DF*-ST unless
otherwise noted in the Table.Warranty: (See Appendix B)
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.
► Installation other than as instructed in this manual.
Consult your local Gas Inspection Branch on installation
requirements for factory-built gas fireplaces. Installation & repairs
should be done by a qualified contractor.
Young children should be carefully supervised when they are
in the same room as the applicance. Toddlers, young children
and others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at risk individuals in the house. To restrict access to a fireplace or stove, install
an adjustable safety gate to keep toddles, young children and
other at risk individuals out of the room and away from hot
surfaces.
CAUTION
Safety Alerts
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 4 XG0237 - 151126.1
Installation
Installation Checklist
Determine the desired install location of your fireplace.
See Section 1, Dimensions on Page 5, and refer to the Framing Section 2 for details.
Select the location of your termination and resulting vent run.
Your selected termination location must be the highest point in the Direct Vent installation.
Should it be impossible to meet the venting requirements laid out in Section 3: Venting, please contact a local Montigo dealer regarding the use of a Montigo Power Vent.
Lay out the Vent run; calculating the required elbows and straight runs of 5"/8" flex and/or rigid pipe.
Layout Electrical Requirements Refer to Section 4: Wiring, for Details.
Refer to Section 5: Installing the Gas Line, for details on the gas connection and access.
Refer to local codes and guidelines for installation requirements.
Installation and repairs should be done by a qualified contractor and must conform to:
• Installations in Canada must conform to the local codes or in the
absence of local codes to the current version of Natural Gas and
Propane Installation Code, CSA B149. Electrical Installations must
conform to the local codes or, in the absence of local codes, to the
current version of Canadian Electrical Code, CSA C22.1.1
• Installations in the USA must conform to the local codes or in the
absence of local codes to the current version of National Fuel Gas
Code, ANSI Z223.1/NFPA 54. Electrical Installations must conform
to the local codes or, in the absence of local codes, to the current
version of the National Electrical Code, ANSI/NFPA 70. See Appendix
C for installation within the State of Massachusetts.
IMPORTANT MESSAGE: SAVE THESE INSTRUCTIONS
The H*42DF*-ST Direct Vent fireplace must be installed in
accordance with these Instructions. Carefully read all the
Instructions in this manual first. Consult the Local Gas
Branch to determine the need for a permit prior to starting the
installation. It is the responsibility of the installer to ensure
this fireplace is installed in compliance with the manufacturers
instructions and all applicable codes.
BEFORE YOU START:
Installation and repairs should be done by an authorized gas fireplace service technician.
The appliance should be inspected before use and at least annually by a professional. More
frequent cleaning may be required due to excessive lint from carpeting, bedding material,
etc. It is imperative that control compartments, burners and circulating air passageways of
the fireplace are kept clean.
NOTICE
Due to high operating temperatures, this appliance should be located out of traffic &
away from furniture and draperies.
Children and adults should be alerted to the hazards of the high surface temperature, which could cause burns or clothing ignition.
Young children should be carefully supervised when they are in the same room as the
appliance.
Clothing or other flammable materials should not be placed on or near the appliance.
CAUTION
When this appliance is installed directly on any combustible material other than wood
flooring, it must be installed on a metal or wood panel extending the full width and
depth of the appliance or a fire will occur causing serious injury, property damage or
even death.
DANGER
WARNING
A barrier designed to reduce the risk of burns from hot viewing glass is provided with this
appliance and shall be installed for the protection of children and other at-risk individuals.
If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s
barrier for this appliance.
WARNING
Any safety screen, guard, or barrier removed for servicing an appliance must be replaced
prior to operating the appliance.
Section A: Before You Start
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H*42DF ST Indoor Gas Fireplace
Page 5XG0237 - 151126.1
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 H*42DF*-ST fireplace may be installed in any location that
maintains proper clearances to air conditioning ducts, electrical
wiring and plumbing. Safety, as well as efficiency of operation,
should be considered when selecting the fireplace location. Select
a location that does not interfere with room traffic, has adequate
ventilation and offers an accessible path for Direct Vent installation.
The fireplace dimensions are shown below:
Figure 1. Fireplace dimensions (Tolerance ± ⅛").
Top View
Front View
Both Sides Typical
Side View
40 12 "
1029
4 34 "
122
5 14 "
133
42"
1067
39 12 "
1003
OPENING
30 12 "
773
OPENING
40 78 "
1037
FIREBOX
24"
610
FIREBOX
42"
1067
8"
203
5"
127
43 78 "
1114
24 18 "
613
37 38 "
950
44 38 "
1127
8"
203
5"
127
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 6 XG0237 - 151126.1
Installation
Rating Plate Sample - H42DF-ST
Figure A: Rating Plate for standing pilot (SIT)Figure B: Rating Plate for IPI eletronic ignition LBL1205-V6.1 Stand. Pilot- Screen DEC06.2014 Teklynx LabelView Demo LB1223-V5.1 SIT IPI -with screen DEC06.2014 Teklynx LabelView Demo07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 7XG0237 - 151126.1
Installation
Rating Plate Sample - HL42DF-ST
Figure A: Rating Plate for standing pilot (SIT)Figure B: Rating Plate for IPI eletronic ignition LBL1205-V6.1 Stand. Pilot- Screen DEC06.2014 Teklynx LabelView Demo LB1223-V5.1 SIT IPI -with screen DEC06.2014 Teklynx LabelView Demo07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 8 XG0237 - 151126.1
Installation
Section 2: Framing
1). Frame in the enclosure for the unit with framing materials. The framed opening for the assembled fireplace is 45" wide, x 49½"
high x 24" deep, see Figure 2.
NOTE: When constructing the framed opening, please ensure there is access to install the gas line when the unit is installed. See Figure 19.
Figure 2. Framing dimensions, (Both Sides Typical).
Figure 4. Combustible Framing for shelves over the fireplace, Top vent.
Figure 5. Non Combustible Framing with alcove above fireplace,
Right side. Combustible Framing above fireplace, Left side, see
figure 2. (Top Vent).
Floor
CombustibleHeader
Min. 1”
Ceiling level
Non-Combustible
Header
Non-Combustible
materials. Alcove
over fireplace.
Non-Combustible Nail-ing Flange, (supplied).
Both sides Typical.
See figure
Top Vent
49½"40½"
10”
6"
Figure 3. Securing the fireplace to the framing cleats.
Frame the fireplace cavity according to Figure 2.
Slide the fireplace into the cavity.
Tack four studs (Vertical, "broken line") in place, shown in Fig
3.
Secure the fireplace in position by nailing into these cleats.
6.
45” (rough opening)
24”
49½”
46½”
Both walls Typical. May
not be exactly as shown.
Combustible material
Backframe, 2-pieces. Both
Sides Typical. See figure 3.
Non-Combustible
headers (Supplied).
PEL Short90 elbow
Combustible material Backframe,
2-pieces. Both Sides TypicalCombustible HeaderNon-Combustible HeaderCombustible Shelf
50"46½"
19"f
Flex or Rigid
Insulated Sleeve
CRS101
MIN to
shel
49½”
to 1st combustible
Stud
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
45”
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H*42DF ST Indoor Gas Fireplace
Page 9XG0237 - 151126.1
Installation
Clearances
When installing a shelf over the top of the fireplaces, the following
guidelines must be adhered to:
For Side Vent applications, the minimum clearance is 2" from the
Side of the fireplace to a wall and 12" clearance from the top of
the fireplace to the underside of any combustible shelf materials.
For Top Vent applications, the minimum clearance is 2" from the
Side of the fireplace to a wall and 19" to the underside of any
combustible shelf materials.
1” clearance is maintained on sides and bottom of vent runs and 2” above horizontal vent runs to any combustible material.
H*42DF*-ST 12" 19" 2" 0" **MODELTop - Side Vent †Top - Top Vent †SideFloorMantelFigure 6. Installing the Nailing Flange Extension. Both sides typical.
6"
Installing the Nailing Flange Extension
Once the fireplace is placed into the rough framed opening, the
supplied Nailing Flange Extension (Part No. H42074) must be fasten
securely into place, with nails or wood screws. as shown in Figure 6.
The Supplied nailing extension must be placed along the top edge of
the fireplace and securely fastened in place to the non combustible
header and combustible wood framing.
Note: The nailing flange extension can be substituted with a
piece of NON-Combustible material of the same size and thermal
characteristics, ie: cement board or equivalent. This is recommended
in applications where the facing materials will not adhere to the
metal nailing flange.
† Note: Clearance from top of fireplace to a ceiling within the
fireplace enclosure.
** Note: For mantel clearance, please refer to Section 6: Finishing
on page 22.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 10 XG0237 - 151126.1
Installation
Section 3: Venting
Figure 7. Flue cover and collar removal, Top Vented fireplace.
Figure 7a. Flue cover and collar installation, Side Vented
fireplace.
Section 3-1: Converting To Side Vent
Use the following instructions to convert a H*42DF*-ST for Side
Vent use:
1. Remove the Side flue cover and gasket (5" and 8") on the
flue outlet, as shown in Figure 7.
2. Next, Remove the Top flue collar's (5" and 8") on the flue
outlet, as shown in Figure 7.
3. Install the (removed) Side flue cover and gasket material, to
the Top vent outlet. Fasten the cover with included hardware,
as illustrated Figure 7a.
4. Install the (5" and 8") collars to the Side vent outlet using the
included hardware, as illustrated Figure 7a.
Montigo supplies a variety of direct venting and termination
options. 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. Should it be impossible to ensure that the termina-
tion is the highest point or should it be impossible to meet the
venting guidelines laid out below please contact your Montigo
dealer to discuss power venting options.
NOTES FOR PLANNING VENTING:
Venting originates from the unit through the top or through
the side
Venting can terminate through the roof or through an
exterior wall.
Refer to Appendix A - Termination Locations to ensure the
planned termination location is acceptable.
Once the termination location has been established, refer
to the appropriate section below for installation details
All fireplaces shipped from the factory are Top vent.
Silicone application is NOT required when joining Montigo
vent pipes and components.
5” Inner Flue
Cover Plate
8” Outer Flue
Cover Plate
8” Outer
Flue Collar
5” Inner
Flue Collar
Flue Collar
8” Outer
Flue Collar
5” Inner Flue
Cover Plate
Outer Flue
Plate
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 11XG0237 - 151126.1
Installation
Section 3-2: Installing a Roof Mounted Direct Vent Termination
(PVTK-1)
This section applies to installations where the direct vent termi-
nation will be roof mounted.
Section 3-2-1: Venting Layout
Selection of components and details of venting lay out should adhere to the following guidelines:
The maximum termination point is 32’ above the fireplace (NOTE: if the maximum termination height is used, the flame pattern may be affected).
The Vertical termination must be a minimum 2’ higher than
where the termination exits the roofing materials, (asphalt
shingles, cedar shakes, etc). This distance should be
measured from the high side of the roof slope where the
flue flashing intersects the roofing materials. (see Figures
8 to 8c).
Termination location must be a minimum 6’ from a mechanical
air inlet.
Termination location must be a minimum 18” from a parapet
wall.
For a more detailed diagram of allowed termination locations, see Appendix A.
A maximum of two offsets (each offset is made up of 2-90°
bends) may be made for vertical vent runs.
Firestops must be installed as required by National & local codes.
Ensure all horizontal runs are supported with a minimum
of 3 supports per 10’ of venting.
Install all roof flashing and storm collars as shown.
Figure 8. Top vent, Roof mounted termination with no offset in vent run.
Figure 8a. Top vent, Roof mounted with 1 offset (1 offset= two 90° bends).
Figure 8b. Top vent, Roof mounted with 2 offsets (1 offset= two 90° bends).
Roof mounted Terminations
The following details are some possible configurations for Roof
mounted terminations. See below.
PVTK1 Termination
PVTK1 Termination
PEXT
PXT-10
Adaptor
Flue
Collar
PVTK1 Termination
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H*42DF ST Indoor Gas Fireplace
Page 12 XG0237 - 151126.1
Installation
Figure 8c. Side vent, Roof mounted venting (1 = 90° bend).
PEXT
Solid Section
PVTK1 Termination
12” Max.
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 13XG0237 - 151126.1
Installation
1
12”
2”
12”
12”
Section 3-3: Installing a Wall Mounted Direct Vent Termination
This section applies to installations where the direct vent termi-
nation will be wall mounted.
1). Installation of Termination with built in frame
A Termination with a Built-In Frame is installed during framing of a
structure.
1. Frame the termination opening to 11" x 11".
2. Install exterior sheathing to the structure framing.
3. Fasten the termination to the sheathing using a minimum of 4 screws.
MSR Frame
PTO-4 (5"/8")
Termination
PTO-4F (5"/8")
Termination
Figure 9. Installing a PTO-4F termination.
Figure 9a. Installing a PTO termination with the MSR frame.
Figure 9d. Installing the VSS Vinyl Shield.
5). Installation of a termination shield for Vinyl Siding
The VSS Termination shield is installed when the exterior of a
structure is clad with Vinyl siding. It is placed directly above, and
on-center with the termination.
2). Installation of termination frame at time of framing
Terminations with a MSR frame allow the installation of the frame
prior to installation of the termination.
1. Frame the termination opening to 12" x 12".
2. Secure the MSR Frame to the exterior sheathing of the structure.
3. Fasten the termination to the MSR Frame using a minimum of
4 screws.
Figure 9b. Installing a PTO termination with the BSR frame.
3). Installation of termination frame at time of framing in Masonry
Terminations with a BSR frame allow the installation of the frame
in masonry prior to the installation of the termination
1. Frame the BSR opening to 12" x 12".
2. Secure the BSR Frame to the exterior sheathing of the structure.
1. Frame the MOSR opening to 12" x 12".
2. Fasten the MOSR frame to the interior side of the studs,
concrete, or finished wall construction using a minimum of 4
screws.
3. Insert the termination into the MOSR frame as shown here,
(from the inside) and attach to the MOSR by installing a min.
quantity of 4 bolts into the threaded nuts on the MOSR Frame.
4). Installation of termination from inside structure
A Termination with a MOSR Frame is installed from the inside of
the structure. These are commonly used in high-rise construction.
MOSR Frame
PTO-4 (5"/8")
Termination
Figure 9c. Installing a PTO termination with the MOSR frame.
BSR Frame
MTKOG (5"/8")
Installing Heat Guards over Terminations is recommended in
installations where the termination is located within 7' feet above
grade, or above a pedestrian walkway, and may be Required by
code in Public areas.
1. Ensure that the two long mounting brackets are facing the bottom of
the termination. (See inset). This will provide more heat protection at the top of the termination, where temperatures are highest.
2. Attach to the faceplate of the termination using four sheet metal
screws.
Figure 10. Installing a PTO termination heat guard.
11”
11”
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
PTO-4 (5"/8")
Termination
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
12”
12”
Fastening Hardware,
minimum 4-screws
Framing, con-
crete or other
materials
Exterior Sheath-
ing, concrete or
other materials
Exterior Vinyl
siding
PTO-4 (5"/8")
Termination
VSS Vinyl shield
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H*42DF ST Indoor Gas Fireplace
Page 14 XG0237 - 151126.1
Installation
The Venting Graph
Measure the vertical height from the fireplace hearth to the centre
of the termination and the horizontal run from the fireplace flue
collar to the wall flange of the termination. Plot on the Venting
Graph Figure 11 with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 120" and the
horizontal run to the wall flange of the vent termination is
138", this would be an acceptable installation.
Example B: (Unacceptable Installation)
If the vertical dimension from the hearth is 48" and the horizontal
run to the wall flange of the vent termination is 96", this would
NOT be an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 72"
and the horizontal run to the wall flange of the vent termination
is 120", this would NOT be an acceptable installation.
Figure 11. HL42DF*-ST Top Vent Venting Graph for wall mounted terminations.
Figure 11a. Top Vented, wall mounted installation with one 90° bend. The
vent run must comply with Venting Graph for Top vent, wall mounted terminations, Figure 11.
Figure 11b. Top Vented, wall mounted Multi-elbow installation. See Venting
Graph for Top vent, wall mounted terminations, Figure 11.
Section 3-3-1: Venting Layout: Wall Mounted Termination
Selection of components and details of venting layout should
adhere to the following guidelines:
Vent terminations must not be recessed in walls or siding.
For Heat Shield requirements see Section 3-3-3 on page 17.
Once the proposed venting layout has been determined
refer to Figure 11 or 12 to ensure the layout is acceptable.
Notes Wall Mounted Terminations: TOP VENT
All measurements for vertical or horizontal runs are
measured from center of the vent pipe.
Venting runs must fall within the limits set by the venting
graph, see Figure 11.
50”
36” NG12” LP
Unacceptable vent run
within shaded area.
Acceptable vent run
within non-shaded area.
A
B
C
If your isnstallation does not fall
within the venting parameters,
please contact local Montigo dealer
for Power Venting options.
Heat ShieldFlex or Rigid
Insulated Sleeve
CRS101
Termination
Exterior
WallHearth
36" MAX NG
12" MAX LP
50"
Solid Section
Flex Section
Hearth
Heat
Shield
Termination
Exterior
Wa ll
.
150" MAX
Solid Sectio
Flex Section
Hearth
Exterior
Wall
Termination
Heat
Shield126"
30" MAX
Figure 11c. Top Vented, wall mounted Retracted Multi-elbow installation. See Venting Graph for Top vent, wall mounted terminations, Figure 11.
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H*42DF ST Indoor Gas Fireplace
Page 15XG0237 - 151126.1
Installation
Figure 12. Side Vent Venting Graph for wall mounted terminations.
Figure 12a Side Vented, wall mounted Multi-elbow termination installation.
The vent run must comply with the Venting Graph for Side vent, wall mounted terminations, Figure 12.
Notes Wall Mounted Terminations: SIDE VENT
SIDE VENTED INSTALLATIONS MUST BE MULTI ELBOW
SIDE VENTED INSTALLATIONS MAY NOT TERMINATE
STRAIGHT THROUGH THE WALL.
All dimension lengths for vertical or horizontal runs are
measured from center of the vent pipe.
Venting runs must fall within the limits set by the venting
graphs, see Figure 12.
Fireplace must be converted to Side Vent configuration
prior to running vent, see Figure 7 and 7a.
The Venting Graph
Measure the vertical height from the fireplace hearth to the centre
of the termination and the horizontal run from the fireplace flue
collar to the wall flange of the termination. Plot on the Venting
Graph Figure 12 with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 120" and the
horizontal run to the wall flange of the vent termination is
138", this would be an acceptable installation.
Example B: (Unacceptable Installation)
If the vertical dimension from the hearth is 48" and the horizontal
run to the wall flange of the vent termination is 96", this would
be this would NOT be an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 72"
and the horizontal run to the wall flange of the vent termination
is 120", this would NOT be an acceptable installation.
30” Max.
12” Max.
Flex or Rigid
Section
14 1/2”Min.
Hearth
37"
52" Min
52”
42”
Unacceptable vent run
within shaded area.
Acceptable vent run
within non-shaded area.
A
B
C
If your isnstallation does not fall
within the venting parameters,
please contact local Montigo dealer
for Power Venting options.
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 16 XG0237 - 151126.1
Installation
A - Termination PTO4 (3" Length)
PTO4F (3" Length)
PVTK1SS
B - Frame Kits MSR (Stucco Frame)
MOSR (Stucco Frame)
BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame)
C - Flex Sections PFL - 1 (12" f/f Section)
PFL - 18 (18" f/f Section)PFL - 2 (24" f/f Section)
PFL - 3 (36" f/f Section)PFL - 4 (48" f/f Section)
PFL - 6 (72" f/f Section)
D - Rigid Sections PXT - 5 (5" f/f Section)
PXT - 10 (10" f/f Section)
PXT - 20 (20" f/f Section)
PEXT - 1 (12" f/m Section)
PEXT - 2 (24" f/m Section)
PEXT - 3 (36" f/m Section)
PEXT - 4 (48" f/m Section)
PEXT - 6 (72" f/m Section)
E - Elbows PEL-90MM (m/m 90º Elbow)PEL-90FF ( f/f 90º Elbow)
PEL-90FM ( f/m 90º Elbow)PEL-45FM ( f/m 45º Elbow)
F - Support Ring & Plate PSPXT-8
G - Firestop FS-8
H - Roof Flashing PRF-7 (1/12 - 7/12 pt.)PRF-12 (7/12 - 12/12 pt.)
I - Heat Shield RHS101
J - Heat Guard MTKOG
Connection and installation of the vent components
should adhere to the following guidelines:
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.
Firestops must be installed as required by National & local
codes.
Montigo recommends that all exterior corners and joints be
sealed with exterior caulking. However, we encourage you to
consult your Building Envelope Engineer or Waterproofing
Consultant for further recommendations.
Section 3-3-2: Venting Components
The following components and associated Montigo part num-
bers for installation of a roof or wall mounted termination. Use
only Montigo Vent Components. Use of non-Montigo parts will
VOID the warranty and may impede operation of the fireplace. Use any combination of rigid and flex pipe as required and in
any orientation (Male connectors can face in any direction).
Flex sections may be stretched up to 50% of their total length
(e.g. a 24” section maybe stretched to 36”).
Connect all vent sections using a minimum of three sheet
metal screws on the outer pipe flue.
Ensure the pipe ends male to female slide in a minimum of
1 1/2” of overlap.
Ensure all horizontal runs are supported with a minimum
of 3 supports per 10’ of venting.
When hanging/ supporting venting, ensure that 1” clearance
is maintained on sides and bottom of vent runs and 2” above
horizontal vent runs to any combustible material.
Rigid pipe may be cut less than half way from the female
end only.
Ensure when cutting sections of rigid pipe to maintain integrity of internal supports.
Place the springs, supplied with the pipe kit, between the
outer and inner pipes to keep the pipes separate and avoid
any possible hot spots.
IMPORTANT:
Please Refer to your Building Envelope Engineer
or Waterproofing Consultant for a review of ALL
penetrations through exterior walls or the roof.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 17XG0237 - 151126.1
Installation
Section 3-3-3: Heat Shields
Installing a Wall Mounted RHS8 Heat shield
The RHS8 Heat shield CANNOT be used WITHIN 36" horizontal or
60" vertically of the fireplace, (see figure 13a). For applications
within these dimensions the RHS101 Heat Shield MUST be used.
To install the RHS8, frame an opening in combustible construction,
Figure 13 below. Slide the Heat shield in place over the vent pipe
which attaches to the fireplace. After the fireplace and vent pipe has
been installed, clearances should match the dimensions in Figure 13.
Figure 13. RHS8 Installation. (Install by sliding over vent pipe where it
passes through the combustible construction).
Figure 13a. RHS8 Installation. (Minimum requirements).
Figure 14. RHS101 Installation. (Install by sliding Outer Section over
vent pipe where it passes through the combustible construction.
Figure 14a. Heat Shield. After sliding the outer section in place.
Figure 14b. RHS101 Installation.
Combustibleframing
Termination Drywall / sheetrock
RHS101 Heat Shield, inner Section
RHS101 Heat Shield Outer Section
Vent pipe, from fireplace
Outer Shield 10 1/4”
3/8” Min. Both sides Typical
3/8” Min.
3/8” Min .Combustible Framing 12” x 12”
Inner Shield 9 3/8”
Installing a Wall Mounted RHS101 Heat shield.
The RHS101 Heat shield MUST be used where the Termination falls
within 36" horizontal or 60" vertically from the fireplace. (Figure
13a) Use the RHS102 where the termination is closer to the fireplace
than 58" horizontally. To install the RHS101, Slide the Inner Section
over the vent pipe that will connect to the fireplace. Then fasten the
vent pipe to the back of the fireplace with a minimum of three sheet
metal screws. From the outside slide the RHS101 outer section on
see Figure 14. To complete the installation fasten the Heat Shield
Outer Section & Termination frame to the structure Figure 14a.
RHS8 Heat Shield
1” Min. Both sides Typical
1” Min.
1” Min.
Combustible Framing
Termination
Drywall / sheetrock
RHS101 Heat Shield, inner Section
RHS101 Heat Shield Outer SectionRHS8 Heat
Shield
36” Min
60” Min.
Termination
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 18 XG0237 - 151126.1
Installation
Models Included
H42DFSTN-F
H42FSTL-F
HL42DFSTN-F
HL42FSTL-F
Models Included
H42DFSTN-I
H42DFSTL-I
HL42DFSTN-I
HL42DFSTL-I
Section 4: Wiring
Figure 15. Wiring Diagram for the SIT Proflame 2 Electronic Ignition
Figure 17. Wiring with Honeywell gas control and pilot.
Honeywell (Q3450)
Pilot Assembly
Pilot Electrical
Harness Connector
Honeywell Gas
Control (SV9501M)
Gas Control
Connector
Junction Box
115VAC
24VAC
40 VA
Transformer
Black
White
Green
Gnd Screw
Wall Switch
Fan Plug
ReceptacleManifold Pressure
Test Connection
Wall Switch
Power GeneratorPilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
Figure 16. Wiring Diagram for SIT Nova 820 gas and pilot.
Models Included
H42DFSTN
H42DFSTL
1.5V AA type
1.5V AA type
1.5V AA type
1.5V AA type
BLACK
WHITE
GREEN
To PPO
SPARK
SENSOR
RED
BLACK
BATTERY
PACK
TO ON/OFF
WALL SWITCH
YELLOW/GREEN
ORANGE
GREEN
6
10
4
6
3
4
OPTIONAL CPI/IPI SWITCH
BLUEWHITE
X1
X5
X4
X3
X2
LED Lights
LED1 - Red LED
LED2 Amber LED 3.15A FUSESW1
BLUE
RED
OPTIONAL
X10
X11
X12
X13
Jumper
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 19XG0237 - 151126.1
Installation
NOTE: If any of the original wire supplied with the appliance is replaced, it
must be replaced with the same type, or its equivalent.
Installing the remote On/Off Wall Switch
The H*42DF*ST* gas valve may be connected to a wall switch.
Do NOT connect any external power to the remote switch. The
valve will generate its own power on a millivolt circuit or will
draw its power from an AC Connection inside the fireplace,
depending on the model of the unit. Use only low voltage wire,
and DO NOT connect any external power to the remote switch.
Refer to Figure 15, 16, or 17 for wiring requirements.
NOTE: The switch location must not exceed 30' from the fireplace.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 20 XG0237 - 151126.1
Installation
Installing the CPI Jumper Cable
1). Access the controller (refer to the installation and
maintenance manual for your model).
2). Remove the bag containing the Jumper Cable from
the wiring harness connected to the controller as shown
in Figure 18.
3). Find the corresponding plug attached to the control wire
harness and connect the CPI jumper.
4). See remote operation manual to turn remote into CPI
mode.
Figure 18.
Figure 18a.
Figure 18b.
CPI [Continuous Pilot Ignition] / IPI [Intermittent Pilot
Ignition] Jumper Cable Installation (only available
for SIT Electronic Ignition Systems)
“Why use CPI mode”?
CPI means “Continuous Pilot Ignition” or “Standing Pilot” as
it is commonly known. IPI means “Intermittent Pilot Ignition”,
which only initializes the pilot when you are going to be
using the appliance.
There are several reasons why you may choose to use
CPI mode. When a flue is cold it can be difficult to light
the appliance. It can take a bit of time (particularly on tall
vents) to initialize vent action. This can result in “lifting” or
“ghosting” of the flames during the first two to three minutes
of operation. It is also possible to encounter times when
the fireplace fails to light successfully. The fireplace will
then attempt to re-light a second or third time depending
on prevailing temperatures or altitude. When in CPI mode
the pilot also keeps the system warm. During a “cold” start,
condensation will normally form on the inner glass surface
of the door. This condensation will quickly dry, however,
the condensation tends to run down the glass and cause
some streaking. CPI mode helps to resolve this issue. If
CPI mode is used during the winter months the energy it
takes to run the pilot is partially recovered as heat into the
building, so it does not waste as much energy as running
a pilot in the off season.
If you use a wall switch:
A connector is supplied with this unit that can be plugged
into the wire harness connected to the controller. When the
CPI jumper is connected, the pilot will light and remain lit
continuously. Use the wall switch to turn the main burner
on or off. To switch back to IPI mode you must unplug the
CPI jumper.
If you use the optional remote:
A connector is supplied with this unit that can be plugged into
the wire harness connected to the controller. This Jumper
Cable gives the Remote Control the ability to operate the
CPI / IPI switch and set the unit to operate in either condition.
The difference between IPI and CPI:
IPI (Intermittent Pilot Ignition) Mode: is a fuel saving mode
in which the pilot is only used when the main burner is on.
CPI (Continuous Pilot Ignition) Mode: The Pilot runs
continuously even when the main burner is off.
07/12/2018
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Page 21XG0237 - 151126.1
Installation
Section 5: Installing the Gas Line
Ø 1 3/4”
16 1/4”8 1/4”2 3/4”
Gas Access 3”x 2”
Rectangle Opening
Section 5-1: FUEL CONVERSION
Verify that your fireplace is compatible with your available
gas type. (Natural Gas or Propane shown by "N" or "L" in
your model number
If gas type is not compatible, contact your local Montigo
representative.
Conversion kits must be installed by a qualified service technician.
Section 5-2: GAS PRESSURE
Optimum appliance performance requires proper input
pressures.
Gas line sizing requirements will be determined in ANSI Z221.3 National Fuel Gas Code in the USA and CAN/CGA B149 in Canada.
Pressure requirements are:
Gas Pressure Natural Gas Propane
Minimum inlet pressure 5.5in. w.c. 11in. w.c.
Manifold pressure 3.5in. w.c. 10in. w.c.
Note: After gas line is connected, each appliance connection,
valve and valve train must be checked while under
normal operating pressure with either a liquid solution,
or leak detection device, to locate any source of leak.
Tighten any areas where bubbling appears or leak is
detected until bubbling stops completely or leak is no
longer detected. DO NOT use a flame of any kind to
test for leaks.
The manifold outlet pressure is set from the factory to the
appropriate pressure but should be verified.
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.
Only install gas shut-off valves approved for use by the state,
province, or other governing body in which the fireplace is
being installed.
Section 5-3: GAS CONNECTION
See Figure 19 below for location of gas line access.
Flexible gas connectors must not exceed 3 feet in length,
unless allowable within local regulations.
Connect incoming gas line to the 1/2"or 3/8" gas inlet port.
Purge all air out of gas line.
Check appliance connection, valve and valve train under
normal operating pressure with a commercially available
leak check solution.
DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS.
Figure 19. Gas line access.
We recommend careful consideration be given to the effects of elevated mantel
temperatures which may be in excess of product design, for example: candles, plastic
or pictures. This can cause melting, deformation, discoloration or premature failure of T.V. radio, and other electronic components.
CAUTION
When pressure testing the fireplace, Gas line, and input system follow the appropriate
local codes or your area. DO NOT connect the fireplace to pressures in excess of 1/2lb. This will damage the gas control valve.
NOTICE
WARNING:
An inspection of the explosion relief flappers and door
MUST be made prior to lighting the fireplace. A faulty seal
on the door gasket and/or explosion ports will result in
products of combustion leaking into the living space and
may result in carbon monoxide poisoning.
WARNING
When installing the replace - gas lines, ttings, accesso-
ries or any other objects cannot impede the proper
movement of the door buckles.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 22 XG0237 - 151126.1
Installation
Section 6: Finishing
6”6”3”
Drywall/Sheetrock
Non-CombustibleHeader
Non-CombustibleFacing Material
Figure 20. Combustible mantels and facings.
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 20.
Fireplace Facing
When sizing the finish material for your fireplace, it is important
to remember the following: THE OPENING MUST NOT BE
OBSTRUCTED IN ANY WAY - to do so restricts the air supply for
the control compartments and heat exchanger it also prevents
access for servicing controls.
The face of the fireplace may be painted to match the room decor, provided you use a heat-resistant paint. Decorative facing must not extend past the fireplace opening at all, because it will interfere with the access to retainers for removal of glass door.
Mantels & Surrounds
NOTE: National Canadian Gas Association mantel test requirements
are for fire hazard prevention to combustible materials.
New technology, to meet consumer and government demands for the
wise use of energy, has prompted us to manufacture many models
of fireplaces which are hot, fuel and energy efficient.
Please be aware; temperatures over the mantel will rise above normal
room temperature and walls above fireplace may be hot to touch.
Side wall clearances are 3". Combustible surrounds may be installed
with 3" clearance to the side of the fireplace as shown in Figure 21.
Do not operate this fireplace without the glass door or with a broken glass door.
NOTICE
Do not use ammonia based or abrasive cleaners on the glass, they will permanently
etch the surface. Use an approved gas fireplace glass cleaner such as Kel-Kem or
White off.
NOTICE
Figure 21. Combustible surrounds. Typical both sides.
WARNING!
We recommend careful consideration be given to the effects
of elevated mantel temperatures which may be in excess of
product design, for example: candles, plastic or pictures. This
can cause melting, deformation, discolouration or premature
failure of T.V. radio, and other electronic components.
WARNING!
When covering the upper metal portion of the fireplace, up
to 4" (as shown, Fig.20) with a non-combustible material
Please Note: The decorative facing materials may be
subject to temperatures in excess of 250° F. This should
be considered when selecting facing materials.
Top of fireplace
Non-Combustible
Combustible Facing Material
Facing Material
Steel Stud construction only
allowed within the grey area
Horizontal Run (in.)Vertical Height (in.)NON-CombustibleHeader
1st combustible header
Combustible Construction
allowed in shaded area
WARNING
Do not place any materials or objects on top of the
valve blind. Doing so could result in failure of door
relief system or heat dissipation.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 23XG0237 - 151126.1
Installation
Section 7: Screen Installation and Removal
Screen BottomTabs
Screen TabReceptacles
Upper ScreenStudsUpper ScreenStud Catch
Left Side Detail
Left Side Detail
Removing / AttachingThe Safety Screens
To Remove the screen(s) Simply grasp each top outer corner of the screen with your thumb and finger and pull towards you. Once the upper Screen Studs are free, at an angle, lift the screen from the lower slots in which the Screen Bottom Tabs are held. Place the screen in a safe place.
To Install the Screen(s).Holding the screens at an angle away from the fireplace, locate the Screen Bottom Tabs at the lower corners of the screen into the Screen Tab Recepticles in the lower section of the fireplace. Make sure the tabs and screens are lowered all the way down into the Screen Tab Recepticles on the fireplace. Then push each Upper Screen Stud at the top corners of the screen into the Upper Screen Stud Catchs in the fireplace.
Removing / Attaching Screens:
To Remove Screens:
Grasp each top outer corner of the screen with your
thumb and finger and pull towards yourself. When
the upper Screen Studs are free, lift the screen at an
angle from the lower slots from which the Screen
Bottom Tabs are held. Place the screen in a safe place.
To Install Screens:
Hold the screens at an angle away from the fireplace,
and locate the Screen Bottom Tabs at the lower corners
of the screen. Place the screen into the Screen Tab
Receptacles in the lower section of the fireplace.
Make sure the tabs and screens are lowered all the
way down into the Screen Tab Receptacles on the
fireplace. Then, push each Upper Screen Stud on
the top corners of the screen into the Upper Screen
Stud Receptacles in the fireplace.
Figure 23b. Screen Installation and Removal
Figure 23a. Fireplace with screens
REVISIONS
REV.DESCRIPTION DATE CHANGED BY
-.--1:12
DWG. NO.
SHEET 1 OF 1WEIGHT:
H42ST-MAN1
Finish
MATERIAL
DIMENSIONS ARE IN INCHESTOLERANCES:
FRACTIONAL 1/32"TWO PLACE DECIMAL .015"THREE PLACE DECIMAL .005"ALL BENDS ARE ASSUMEDTO BE 90 UNLESS NOTED OTHERWISE.
Revision / Date
Drawn by
DATENAME
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBITED.PROPRIETARY AND CONFIDENTIALY:\CADD\H-UNITS\H42\H42ST\H42ST-A01February-25-15 10:17:31 AMSCALE
PC
Description H42ST-MANUAL 1
A
Revision
02/25/2015
Replacement Screens:
For replacement part order numbers, please refer to section
"Replacement Parts:" on page 38.
Note: Do not operate fireplace without all screens in place.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 24 XG0237 - 151126.1
Installation
Section 8: Installing & Removing the Door
Removing the door:
The H*42DF*-ST doors are removed in a few simple steps. Follow these instructions below to remove the Horizontal access panel, unlatch the door buckles and remove the door. Replace in reverse order.
Figure 22a. Locate the door buckles. (Both Sides Typical)
Figure 22. Removing and installing the Horizontal Access Panel
Locate the Door Buckles:Step 2:
Step 1:
Remove the Horizontal cover
by placing fingers in both
finger holes, then pushing
away from you and lifting
out. Place it aside during
maintenance or cleaning.
Install in reverse order.
Remove the Horizontal Access Panel:
2
Step 5:
Ensure the tool is
firmly in the lower end
of the slot, (as shown),
Then pull toward you
(Caution: hold the tool
securely).
3
Step 6:Pull hard if necessary to release the spring ten-sion. (Caution: The latch springs back with force, hold the tool securely).
4
Step 7:
Remove the tool from
the latch slot. Ensure the
latches are hanging freely,
the hook end is released
from the bottom of the
door. (Repeat all 4-steps
for the remaining latches).
Figure 22d.
Figure 22e.
Figure 22f.
Door Latch Hook
Door Latch SlotHand-hold
Release the Door Buckles
Figure 22b. Door buckle Tool
1
Step 4:
Firmly grasp hand-hold
end of Door buckle tool
and place the machined
end in the slot under
door frame. (as shown)
Figure 22c.
Step 3:
Finger Holes
Installed Gas
Valve Cover
WARNING
When reinstalling door(s), always make sure all door
buckles are properly hooked and fully engaged.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 25XG0237 - 151126.1
Installation
To install the door, hook the top edge of the door frame into place.
Lower the door into position and follow the previous steps shown
in reverse order.
Installing the Door:
Step 8:
Grasp the Door on either side, usually midway and lift upward, lift the door carefully up and away from the front of the fireplace. See Figures 22g. Place the Door aside in a safe place while maintenance and / or cleaning is being performed.
Figure 22g. Removing and installing the glass doors. (Both Sides Typical)
Removing the Door:
WARNING
When installing the replace - gas lines, ttings, accesso-
ries or any other objects cannot impede the proper
movement of the door buckles.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 26 XG0237 - 151126.1
Installation
Figure 23. Log "A" & "B" Installation.
Installing the Logs and Embers
Bottom Logs
The H*42DF*-ST is supplied with eight (8) fibre logs. The two bottom
logs ("A" & "B") are mounted on the burner grate as shown in
Figure 23.
Top Logs
Place logs "C" into their diagonal positions as shown in Figure
23b. Logs "E" are mounted on top of logs "A" , "B", "C" & "D" as
shown in Figure 24c.
Figure 23b. Log "D" Installation.
Figure 23a. Log "C" Installation.
Log B
Log C
Log D
Log A
Log C
Log D
Front of Fireplace
Figure 23c. Completed Installation.
Installing the Ember Material
The ember material is supplied in two packages. Place the material
evenly within the internal area of the burner, next to logs 'A' and
'B'. Refer to figure 23a. Ensure that the burner holes of the burner
are not covered and the flame pattern burns properly after placing
the embers.
Log E
Log E
Section 9: Installing the Accessories
If logs are not placed properly, excessive sooting will result.
NOTICE
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 27XG0237 - 151126.1
Installation
Optional Cultured Rocks
The H*42DF*-ST has the option of installing the cultured rocks which
mimic real stone. These may be spaced at random or in a visual
pattern of your preference in the burner tray. See the Montigo web
site for photographs and ideas. www.montigo.com
Installing Firestones in Natural Gas and Propane Fireplaces
The HL42DF*ST fireplace is supplied with firestones. Remove
the Door(s) as shown on page 24. Follow these instructions to
ensure all parts are removed or replaced as required. Once the
glass door(s) is removed place the firestones randomly across
the pan as described in Figure 24 to 24a.
.
Figure 24. Completed firestone installation. Second Gen burner
shown.
(Note: DO NOT place ANY firestones on top of the burners or
pilot).
Figure 24a. Operating gas fireplace with firestones surrounding
burner tray. Second Gen burner shown.
CAUTION!
DO NOT COVER THE BURNERS or PILOT
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Page 28 XG0237 - 151126.1
Operation
Section 10: Start up Sequence
Standing (Continuous) Pilot Ignition (SIT NOVA 820)
To Turn Off Gas To Appliance:
3. Push in gas control knob slightly and turn clockwise
to "Off". Do not force.
4. Replace the lower Horizontal access panel.
1. Turn off remote switch.
2. Lift out the lower Horizontal access panel.
Lighting Instructions:
1. STOP! Read the safety information above on this label.
2. Lift out the lower Horizontal access panel.
3. Push in gas control knob and turn clockwise to
"OFF."
4. Wait five (5) minutes to clear out any gas. Smell for gas,
including near the floor. If you then smell gas, STOP!
Follow "B" in the safety information above on this label.
If you don't smell gas, go to the next step.
5. Locate pilot burner (See illustration at right.) and follow
steps below.
6. Turn knob on gas control counter clockwise to
"PILOT."
7. Push in gas control knob completely and hold. Light with
Piezo Igniter button. Continue to hold the control knob in
for about (1) minute after the pilot is lit. Release the knob
and it will pop back up. Pilot should remain lit. If it goes
out repeat steps 3 through 8.
If knob does not pop up when released. Stop and immediately call your service technician or gas supplier.
If the pilot will not stay lit after several tries, turn the gas control knob to "OFF" and call your service technician or gas supplier.
8. Push in gas control knob and turn counter-clockwise
to "ON."
9. Replace the lower Horizontal access
panel.
10. Turn on remote switch to ignite fire.
NOTE: Gas control knob cannot be turned from "PILOT" to "OFF" unless knob is pushed in slightly. Do not force.
with American Flame Electronic IgnitionFor Your Safety - READ BEFORE LIGHTING:
phone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the Fire De-
partment.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. If the knob will not push in or turn by hand,
don't try to repair it, call a qualified service technician. Force
or attempt to repair may result in a fire or explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system, and
any gas control which has been under water.
A. This appliance is equipped with an ignition system that lights
the pilot burner automatically. Do not attempt to light the pilot
by hand.
B. BEFORE LIGHTING smell all around the appliance area for
gas. Be sure to smell next to the floor because some gas is
heavier than air and will settle on the floor.
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 neighbour's
If the information in these instructions is not followed exactly, a fire or explosion may
result causing property damage, personal injury or death.
WARNING
WARNING/ CAUTION: Hot while in operation. Do not touch.
Severe burns may result. Keep children, clothing, furniture, gasoline and other liquids having flammable vapours away.
See installation and operating instructions accompanying this
appliance.
07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 29XG0237 - 151126.1
Operation
To Turn Off Gas To Appliance:
1. Turn off fireplace using wall switch or remote control.
2. Remove the lower Horizontal access panel.
3. Turn the incoming gas control valve to "Off".
4. Replace the lower Horizontal access panel.
SIT Proflame 2 Electronic Ignition
Lighting Instructions:
1. STOP! Read the safety information above on this label.
2. Remove the lower Horizontal access panel.
3. Turn "ON" manual "ON/OFF" switch located below the hori-
zontal access panel (if available).
4. Turn Incoming gas valve to the ON" position.
5. Wait 5 minutes to clear out any gas. If you smell gas, STOP! Follow "B" in the safety information above on this label. If you don't smell gas, go to the next step.
6. Turn fireplace "ON" using wall switch or remote control.
7. If the Fireplace does not light, the System will cycle through two trials, (one minute audible clicking, thirty seconds of silence, and then another one minute of audible clicking). If the system locks out due to inadequate gas flow, refer to "Troubleshooting" in instruction guide.
8. After completion of the information in the Troubleshooting section, Repeat step 5.
9. If the system will not function correctly, follow the instruc-tions "To Turn Off Gas To Appliance" and call your service technician or gas supplier.
Typical Control Module shown
Gas Valve
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Hi Lo Adjustment
Inlet Pressure
Test Connection
SW1 LED1
LED2
SW1 = Programing Button
LED1 = Red Diagnostic Light
LED2 = Amber Programing Remote Control Light
Power3.15A Fuse
Stepper Motor
Main Harness
Main ON/OFF Switch
SensorIgniter
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Page 30 XG0237 - 151126.1
Operation
To Turn Off Gas To Appliance:
Lighting Instructions:
1. Turn off remote switch.
2. Lift out the lower Horizontal access panel.
3. Turn the switch on the gas control to "Off".
4. Replace the lower Horizontal access panel.
1. STOP! Read the safety information above on this label.
2. Lift out the lower Horizontal access panel.
3. Turn switch on the gas control to OFF".
4. Wait 5 minutes to clear out any gas. If you smell gas,
STOP! Follow "B" in the safety information above on
this label. If you don't smell gas, go to the next step.
5. Turn switch on the gas control to "ON". NOTE: This unit
is equipped with an ignition system that lights the pilot
burner automatically. Do not attempt to light the pilot by
hand.
6. Turn on wall switch.
7. Replace the lower Horizontal access panel.
8. If the fireplace does not operate, follow the instructions
"To Turn Off Gas To Appliance" and call your service
technician or gas supplier.
Honeywell Electronic Ignition
Gas
Inlet
Gas Control Switch
Shown in "On"Position
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Page 31XG0237 - 151126.1
Operation
Section:
Property Damage Hazard. Excessive heat can cause property damage.
The appliance can stay lit for many hours. Turn off the appliance if it is not going
be attended for any length of time.
.
CAUTION
Optional Remote Operation
The Proflame 2 Transmitter controls the following fireplace
functions:
1. Main Burner On/Off
2. Main Burner flame modulation (6 levels).
3. Choice of standing or intermittent pilot (CPI/IPI).
4. Thermostat and Smart thermostat functions.
5. Variable Accent light (6 Levels).
6. Fan speed modulation (6 levels).
The Proflame 2 Transmitter uses a streamlined design with a
simple button layout and informative LCD display. A Mode Key is
provided to index between the features and a Thermostat Key is
used to turn On/Off or index through Thermostat functions, see
Figure 25. Additionally, a Key Lock feature is provided.
The Proflame 2 System consists of the following elements:
1. Pilot Assembly
2. Proflame Gas Valve.
3. Proflame 2 Control Module
4. Wiring Harness
5. Variable Speed fans
6. Variable Accent Lights
7. Proflame 2 remote control
8. Battery Pack
9 Manual override switch
NOTE: Can not be used with home automation systems.
.
WARNING
Do not expose remote control to temperatures below 0°C (32°F) or above 50°C (122°F)
SW1 LED1
LED2
SW1 = Programing Button
LED1 = Red Diagnostic Light
LED2 = Amber Programing Remote Control Light
Blue Back lit LCD display
On/Off Key
Thermostat KeyUp/Down Arrow Key
Mode Key
Accent lightsFans
Not Used
Figure 25.
Figure 25a. Proflame 2 Control Module
Figure 25b. Remote Control LCD Display
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Page 32 XG0237 - 151126.1
Operation
Section:
Initializing the System for the first time
1. Set master override switch to off position.
2. Install four (4) AA batteries into the battery holder.
3. Install three (3) AAA batteries in the back of the remote
control.
Note the polarity of batteries and install them as indicated by the
silk screen (+/-) on the holder.
4. Connect AC Power (115 volts, 60 Hz) to fireplace.
Operating the System for the first time
5. Press SW1 button on the control module. The control module will beep three (3) times and an amber LED is illuminated to indicate that the IFC is ready to synchronize with a remote control within 10 sec. Push the ON button. The control module will "beep" four (4) times to indicate transmitter's command is accepted.
The System is now initialized.
Temperature indication Display
With the system in the "Off" position, press the Thermostat Key
and the Mode Key at the same time. Look at the LCD screen on
the Remote Control to verify that a C or F is visible to the right of
the Room Temperature display.
Turn On the Fireplace
With the system Off, turn the master override switch to on
and press the On/Off Key on the Remote Control. The Remote
Control display will show some other active Icons on the screen.
At the same time the Control Module will activate the fireplace. A
single "beep" from the Control Module will confirm reception of
the command.
Turn Off the Fireplace
With the system On, press the On/Off Key on the Remote
Control. The Remote Control LCD display will only show the
room temperature. At the same time the Control Module will turn
off the fireplace. A single "beep" from the Receiver confirms
reception of the command.
Battery operated device. Read the battery instructions before installing them
.
WARNING
into the system. Do not expose any battery, or its holder, or a device in which
batteries are installed, to a working temperature greater than 54°C / 129°F.
Figure 25c. Remote Control Battery Compartment
Figure 25d. Remote Control display in Fahrenheit & Celsius.
Figure 25e. Remote Control Display
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Page 33XG0237 - 151126.1
Operation
Section:
Remote-Flame Control
When you turn on the fireplace it starts on high. The proflame
2 has six (6) flame levels. Each time you press the Down Arrow
Key once the flame height will reduce by one step.
You can continue this until the main burner flame turns off. You can still operate the accent lights and fans in this mode.
If the main burner flame is off and you press the up arrow key
once, the flame will automatically go to high.
Room Thermostat (Remote Control ...............................
Operation)
The Remote Control can operate as a room thermostat. The
thermostat can be set to a desired temperature to control
the comfort level in a room. To activate the function, press
the Thermostat Key, see Figure 25h. The LCD display on the
remote control will change to show that the room thermostat
is "On" and the set temperature is now displayed. To adjust
the set temperature press the Up or Down Arrow Keys until the
desired set temperature is displayed on the LCD screen of the
Transmitter.
Smart Thermostat (Remote Control ...............................
Operation)
The Smart Thermostat function adjusts the flame height in
accordance to the difference between the set point temperature
and the actual room temperatures. As the room temperature
gets closer to the set point the Smart Function will modulate the
flame down. To activate the function, press the Thermostat Key,
see Figure 25, until the word "SMART" appears to the right of the
temperature bulb graphic, see Figure 25i.
NOTE: When smart Thermostat is activated, manual flame height adjustment is disabled.
Figure 25f. Flame Off and Flame Level 1.
Figure 25g. Flame Level 5 and Flame Level Maximum.
Figure 25h. Setting Room Thermostat
Figure 25i. Smart flame function
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Page 34 XG0237 - 151126.1
Operation
Section:
Fan Speed Control
The fireplace is equipped with optional hot air circulating fans.
The speed of the fans can be controlled by the Proflame system.
The fan speed can be adjusted through six (6) speeds. To
activate this function use the Mode Key, see Figure 25, to index
to the fan control icon, see Figure 25l. Use the Up/Down Arrow
Keys to turn on, off, or adjust the fan speed. A single "beep" will
confirm reception of the command.
Accent Light Control
If the fireplace is equipped with variable accent lights. The
accent light function controls the Accent Lights. To activate this
function use the Mode Key, see Figure 25, to index to the accent
light icon, see Figure 25m.
Pressing the Up Arrow Key will turn the light on at the lowest
setting. Continue pressing up to get brighter. Pressing the
Down Arrow Key will turn the lights down until you get to the
off position. A single beep will confirm the reception of the
command.
Disabling Thermostat
Some jurisdictions and bedroom installations require the
thermostat to be disabled.
1. Partially take out one battery, see Figure 25j.
2. Insert the battery while holding down the thermostat button.
The remote screen will display 'Clr' while the button is held .....
down. See Figure 25k.
3. To enable thermostat repeat steps 1-2. The remote screen ...
will display 'set' while the thermostat button is held down.
Figure 25j.
Figure 25k.
Figure 25l. Fan Speed Control
Figure 25m. Light Control
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Page 35XG0237 - 151126.1
Operation
Section:
Continuous Pilot (CPI) Selection (Optional)
In cold weather climates, the pilot burner can stay on
continuously to prevent condensation or cold air temperatures
near the fireplace glass. Note, some jurisdictions do no permit
use of continuous pilot system. Check local codes or contact
your Montigo dealer.
With the system in "off" position press the Mode Key, see Figure
25, to index to the CPI mode icon, see Figure 25n. Pressing the
Up Arrow Key will activate the Continuous Pilot Ignition mode
(CPI). Pressing the Down Arrow Key will return to IPI. A single
"beep" will confirm the reception of the command.
NOTE:
- Requires CPI/IPI jumper cable installed, see page 20.
Key Lock
This function will lock the keys to avoid unsupervised operation.
To activate this function, press the Mode and Up Keys at the
same time, see Figure 25o. To de-activate this function, press the
Mode and Up Keys at the same time.
Remote Control
When the Remote Control batteries are low, a Battery Icon will appear on the LCD display of the Remote Control, see Figure 25p, before all battery power is lost. When the batteries are replaced this icon will disappear.
Control Module
When the back-up batteries are low, a "double-beep" will be
emitted from the IFC when it receivers an On/Off command from
the Remote Control. This is an alert for a low battery condition of
the receiver and after that no more commands will be accepted.
When the batteries are replaced the "beep" will be emitted from
the receiver as soon as powered.
Low Battery Power Detection
The life span of the batteries depends on various factors: quality
of the batteries used, the number of ignitions of the appliance,
the number of changes to the room thermostat set point, etc.
Figure 25n. Continuous Pilot / Intermittent Pilot Selection
Figure 25o. Key Lock
Figure 25p. Low Battery Power Detection
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Page 36 XG0237 - 151126.1
Maintenance
Lighting Instructions
See pages 28 to 30.
CAUTION!
Fireplace gas control must be in the “OFF” position and pilot
and main burners extinguished when cleaning appliance
with a vacuum.
Doors can get very hot. Handle only when cool.
General
Have the fireplace and installation inspected yearly. The inspection
must include, but is not limited to, the following:
• A visual check of the entire vent system and termination.
• An inspection of the explosion relief flappers and the door
gaskets to ensure a proper seal.
• An inspection of the burner, vent run, and primary air openings.
• An inspection of the gas valve, gas components, and pilot
flame. For your convenience a 1/8" manifold pressure tap is
supplied on the gas valve for a test gauge connection.
• Ensure proper log placement as per this manual.
• Inspection of all optional equipment; fans, thermostats, etc.
Inspection of all glass doors and screens for damage and proper installation.
For Natural Gas this appliance requires a minimum inlet pressure
of 5.5" W.C. and a manifold pressure of 3.5" W.C.
For Propane Gas this appliance requires a minimum inlet pressure
of 11" W.C. and a manifold pressure of 10" W.C.
Always keep the fireplace area clear and free of combustible
materials, as well as gasoline and other flammable vapors and liquids.
Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any
gas control which has been under water.
Cleaning
When the fireplace is first activated, there may be some smoking and
a visible film may be left on the glass. This is a normal condition, and
is the result of burning of protective coatings on new metal.
Glass must be cleaned periodically to remove any film (which is
a normal by-product of combustion) which may be visible. Film
can easily be removed by removing the door, as shown on Page
24. Handle the door carefully, and clean it with non-abrasive glass cleaners. One of the most effective products is Kel Kem.
Silicone seals on inner door during initial firing will "off gas", leaving
a visual deposit of a white substance on combustion chamber walls.
This can easily be removed from the chamber walls using normal household products.
Use a vacuum cleaner or whisk broom to keep the control
compartment, burner, and firebox free from dust and lint.
Logs may be cleaned periodically with a vacuum to remove soot
or other contaminates.
Clean the primary air openings from lint, embers, dust, etc.
Hi-Lo Burner Adjustment: (SIT Nova 820)
The H*42DF*ST is equipped with an adjustable burner, allowing
you to 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 26).
To raise the flame height, turn the black knob (located behind
the lower control compartment) counter-clockwise.
To lower the flame height, turn clockwise.
Figure 26. 'Hi-Lo' Adjustment on the SIT Nova 820 gas valve,
Hi-Lo Burner Adjustment: (SIT Proflame 2).
The H*42DFIST is equipped with an adjustable burner, allowing
you to 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 27).
To raise the flame height, turn the black knob (located behind
the lower control compartment) counter-clockwise.
To lower the flame height, turn clockwise.
Figure 27. 'Hi-Lo' Adjustment on the SIT Proflame 2 gas valve.
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Hi Lo Adjustment
Inlet Pressure
Test Connection
Pilot Burner Adjustment.
1. Locate Pilot Adjustment Screw. (See figure 26 or 27.)
2. Adjust pilot screw to provide properly sized flame as shown.
3. After installing or servicing, leak test with a soap solution with
main burner on. 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.
Manifold Pressure
Test Connection
Wall Switch
Power
GeneratorPilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
Maintenance
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H*42DF ST Indoor Gas Fireplace
Page 37XG0237 - 151126.1
Maintenance
Honeywell:
The following is a troubleshooting chart of possible problems:
If your fireplace still does not operate correctly, consult your
local Montigo dealer.
All service and repairs should be performed by a qualified
Technician.
All spare parts, optional fans, and optional trim finishes are
available from your local Montigo dealer.
SIT Proflame 2:
The following is a troubleshooting chart of possible problems:
PROBLEM SOLUTION
Pilot Igniter won't spark 1. Check the MAIN ON-OFF switch (typically located below the valve cover) and turn ON
2. Ensure main power is ON or new
batteries are installed in the remote
control and backup battery pack (if
available).
3. Check the 3.15A fuse in the control
box and replace if necessary
Pilot Igniter sparking, but
Pilot burner will not light
1. Verify the Inlet and Manifold Gas
Pressure are within acceptable limits
2. Check all connections to gas valve
3. Check connection to stepper motor
(if available)
Pilot lights , but Main
burner will not Light
1. Check and verify all wiring
connections as per the wiring
diagram.
2 . Verify the inlet and Manifold Pressure are within acceptable limits
Pilot lights , but Main
burner will not Light and
igniter continues to spark
1. Check the Pilot Flame Sensor Rod
and clean with steel wool or similar.
2 . Check the Pilot hood and clean
with steel wool if dirty.
3. Adjust pilot flame using the pilot
adjustment screw if the pilot flame is
too long or too short (Flame should
fully engulf the sensor rod and must
be stable).
4. Check and make sure the ground
wire from the pilot is connected to
the fireplace body.
Fans not working 1. Ensure main power is ON (fireplace
may be operating on back up
batteries).
2. Check the 3.15A fuse in the control
box and replace if necessary
Troubleshooting:
SIT Nova 820:
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.
Pilot won’t ignite Disconnect remote wires and try to
light pilot. If pilot now works, remote
connections are faulty. Check wiring
diagram figure 16.
Main burner will not
light
1. Check wiring (see figure 16).
2. Check wall switch for proper
connection.
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Page 38 XG0237 - 151126.1
Maintenance
Section:
Replacement Parts
All service and repairs should be performed by a qualified Technician.
All spare parts, optional fans, and optional trim finishes are available from your local Montigo dealer.
Standing Pilot - Replacement Parts List
H42DF-ST HL42-ST
Log Set RLGSH42ST N/A
NG Gas Valve RGC1006
LP Gas Valve RGC1005
NG Pilot RPA020
LP Pilot RPA021
NG Burner Contact Local Montigo DealerLP Burner
Thermocouple RTC182
Thermopile RPG001
Piezo Ignitor PIEZO
Pilot Tubing RPTA03
Door RDTH42
Replacement Screen RSCH42
SIT IPI Proflame 2 - Replacement Parts List
H42DF-ST HL42-ST
Log Set RLGSH42ST N/A
NG Gas Valve (Hi Low)RGC3044
LP Gas Valve (Hi Low)RGC3045
NG Gas Valve (with stepper motor)RGC3033
LP Gas Valve (with stepper motor)RGC3034
NG Pilot Assembly RPA035
LP Pilot Assembly RPA036
Ignitor Probe Assembly RGC3075
Flame sensor rod assembly RGC3076
Pilot Tubing RPTA03
Door RDTH42
Control Module RGC3095
Proflame Transmitter RGC3063
Replacement Screen RSCH42
Replacement Parts:
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Page 39XG0237 - 151126.1
AppendixAppendix A: Venting Terminations
Location Canada*USA**
A clearance to the termination frame above grade, veranda, porch, deck, or balcony 12 inches 12 inches
B clearance to top of doors or operable windows 12 inches 12 inches
C clearance to sides or bottom of door or operable windows 12 inches 9 inches
D clearance to permanently closed window when installed with approved glass penetration termination 0 0
E clearance to permanently closed window Recommended to prevent condensation 16 inches 16 inches
F clearance to ventilated soffit located within a horizontal distance to 24 inches from centerline
of termination
22 inches 22 inches
G clearance to unventilated soffit 30 inches to combustibles16 inches to non-combustibles 30 inches to combustibles16 inches to non-combustibles
H clearance to outside corner 9 inches 9 inches
I clearance to inside corner 12 inches 12 inches
J clearance to each side of the vertical centerline of a metre or regulatory assembly to a maximum
vertical distance of 15ft
3 feet 3 feet
K clearance to service regulator vent outlet 3 feet 3 feet
L clearance to non mechanical air supply inlet to the building or combustion air inlet to other
appliance for appliance <= 100.000 BTU/H (30 KW)
12 inches 12 inches
M clearance to forced air supply inlet 6 feet 3 feet above air inlet
N clearance above paved sidewalk or paved driveway located on public property 7 feet 7 feet
P clearance under veranda, porch, deck, or balcony 22 inches to combustibles
16 inches to non-combustibles
22 inches to combustibles
16 inches to non-combustibles
Q clearance above roof 2 feet 2 feet
R clearance to adjacent walls and neighboring buildings 2 feet 18 inches
S clearance from corner in recessed location 12 inches 12 inches
T Maximum depth of recessed location 4 feet 4 feet
U Maximum width for back wall of recessed location 2 feet 2 feet
V Horizontal clearance between two terminations that are level 0 0
W Horizontal clearance (centre to centre) between two terminations that are not level 18 inches 18 inches
Note 1: For N a vent shall not terminate directly above the sidewalk or paved driveway which is located between two single family dwellings and serve both
dwelling.Note 2: For P only permitted if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floorNote 3: For J, K, and as specified in CGA B149 installation code. Local codes or regulations may vary.
* Based on CGA B149.1 Natural Gas and Propane installation code. Local codes may vary, please check with local regulatory agency.
** Based on ANSI Z223.1/NFPA 54 National Fuel Gas Code. Local codes may vary, please check with local regulatory agency. 07/12/2018
H*42DF ST Indoor Gas Fireplace
Page 40 XG0237 - 151126.1
Appendix
Appendix B: Warranty
The Warranty
The Companies warrants the Montigo Gas Appliance to be free from defects in materials and workmanship at the time of manufacture. On the Montigo
fireplace, there is a ten-year warranty on the firebox and its components, a five-year warranty on the main burner and pilot burner, and a one-year warranty
on the gas control valve, fibre logs and Power Vent Module. The Glass, plated / painted finishes, and refractory lining are exempt from the warranty.
Remedy And Exclusions
The coverage of this Warranty is limited to all components of the Gas Appliance manufactured by The Companies.
This Warranty only covers Montigo Gas Appliances installed in the United States or Canada.
If the components of the Gas Appliance covered by this Warranty are found to be defective within the time frame stated (see The Companies right of investigation outlined below). The Companies will, at its option, replace or repair defective components of the Gas Appliance manufactured by The
Companies at no charge, and will also pay for reasonable labour costs incurred in replacing or repairing components. If repair or replacement is not commercially practical, The Companies will, at its option, refund the purchase price of the Montigo Gas Appliance.
This Warranty covers only parts and labour as provided above. In no case shall The Companies be responsible for materials, components, or construction which are not manufactured or supplied by The Companies, or for the labour necessary to install, repair or remove such materials, components or
construction. All replacement or repair components will be shipped F.O.B. the nearest The Companies factory.
Qualifications To The Warranty
The Gas Appliance Warranty outlined above is further subject to the following qualifications:
(1) The Gas Appliance must be installed in accordance with The Companies installation instructions and local building codes. The Warranty on this
Montigo Gas Appliance covers only the component parts manufactured by The Companies. The use of components manufactured by others with
this Montigo Gas Appliance could create serious safety hazards, may result in the denial of certification by recognized national safety agencies,
and could be in violation of local building codes. This warranty does not cover any damages occurring from the use of any components not
manufactured or supplied by The Companies
(2) The Montigo Gas Appliance must be subjected to normal use. The Gas Appliances are designed to burn gas only. Burning conventional fireplace
fuels such as wood, coal or any other solid fuel will cause damage to the Gas Appliance, will produce excessive temperatures and will result in
a fire hazard.
Limitations On Liability
It is expressly agreed and understood that The Companies sole obligation, and purchaser's exclusive remedy under this Warranty, under any other
warranty, expressed or implied, or in contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specified above.
In no event shall The Companies be responsible for any incidental or consequential damages caused by defects in its products, whether such damage
occurs or is discovered before or after replacement or repair, and whether or not such damage is caused by The Companies negligence. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. 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.
Investigation Of Claims Against Warranty
The Companies reserves the right to investigate any and all claims against this Warranty and to decide upon method of settlement.
The Companies Are Not Responsible For Work Done Without Written Consent
The Companies shall in no event be responsible for any warranty work done without first obtaining The Companies written consent.
Dealers Have No Authority To Alter This Warranty
The Companies employees and dealers have no authority to make any warranties nor to authorize any remedies in addition to or inconsistent with
those stated above.
How To Register A Claim Against Warranty
In order for any claim under this Warranty to be valid, The Companies must be notified of the claimed defect in writing or by telephone, as soon as
reasonably possible after the defect is discovered. Claims against this Warranty in writing should include the date of installation, and a description of the defect.
Other Rights
This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
NOTE: The Companies as stated above refer to - Canadian Heating Products Inc. and/or Montigo Del Ray Corp.
Canadian Heating Products Inc. and/or Montigo DelRay Corp. reserves the right to make changes at any time, without notice, in design,
materials, specifications, prices and also to discontinue colors, styles and products.
07/12/2018
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Page 41XG0237 - 151126.1
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:
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:
(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential
purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet
above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gas fitter shall observe that a battery
operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by
the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed
professionals for the installation of hard wired carbon monoxide detectors
a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide
detector with alarm and battery back-up may be installed on the next adjacent floor level.
b. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of
thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monox-
ide detector with an alarm shall be installed.
2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provi-
sions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.
3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of
eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The
sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.
4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the instal-
lation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248
CMR 5.08(2)(a)1 through 4.
(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted
by the Board; and
2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, build-
ing or structure used in whole or in part for residential purposes.
(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of Product
Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the
instructions provided by the manufacturer for installation of the equipment and the venting system shall include:
1. Detailed instructions for the installation of the venting system design or the venting system components; and
2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a
Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special
venting systems”, the following requirements shall be satisfied by the manufacturer:
1. The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and
2. The “special venting systems” shall be Product Approved by the Board, and the instructions for that system shall include a parts
list and detailed installation instructions.
(e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all
parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the
installation.
(3) After NFPA-54 section 10.10.4.2 add a new section 10.10.4.3 as follows:
When more than four gas appliances are to be vented through a common gas vent or common horizontal vent manifold, a plan of the proposed vent
installation shall be submitted to the Inspector and the serving gas supplier for review and approval.
Extraction from: Massachusetts Rules and Regulations
5.00: Amendments To 2002 Edition Of ANSI Z223.1-NFPA-54 07/12/2018
XG0237 -151126.1
H42DF ST
Residential
Gas Fireplace
07/12/2018