MONTIGO H38DFSTN Pier Gas Fireplace Instruction Manual

June 1, 2024
Montigo

H38DFSTN Pier Gas Fireplace

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Specifications

  • Model Options: H38DFSTN Natural Gas, H38DFSTL Propane Gas,
    H38DFSTNI Natural Gas, H38DFSTLI Propane Gas, H42DFSTN Natural Gas,
    H42DFSTL Propane Gas, H42DFSTNI Natural Gas, H42DFSTLI Propane
    Gas

  • Manufacturer: Montigo

  • Website: www.montigo.com/product-guides

Product Usage Instructions

1. Safety Precautions

Ensure to follow all safety warnings and instructions provided
in the manual to prevent serious injury, property damage, or
accidents.

2. Installation

Installation must be performed by a qualified installer, service
agency, or gas fitter. Ensure to leave the manual with the
appliance for future reference.

3. Maintenance

Regular maintenance is essential for the safe and efficient
operation of the gas fireplace. Follow the maintenance guidelines
outlined in the manual.

4. Operation

Lighting, operating, and caring for the fireplace can be done by
the homeowner. Familiarize yourself with the operation instructions
before use.

5. Caution with Hot Glass

Avoid touching the glass when hot to prevent burns. Ensure
children do not touch the glass as well.

Frequently Asked Questions (FAQ)

Q: Can I use gasoline or other flammable materials near the

fireplace?

A: No, it is strictly advised not to store or use gasoline or
other flammable substances near the fireplace to avoid fire
hazards.

Q: Who should perform installation and maintenance of the gas

fireplace?

A: Installation and service work should only be carried out by a
qualified installer, service agency, or gas fitter certified by the
relevant authorities.

Q: Is it safe for children to be near the fireplace?

A: Children should not touch the hot glass of the fireplace. A
barrier is provided to reduce the risk of burns and should be
installed for safety.

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Installation & Maintenance Manual

IMPORTANT

Divine See-Through
INDOOR GAS FIREPLACE

H38DFSTN Natural Gas H38DFSTL Propane Gas H38DFSTNI Natural Gas H38DFSTLI Propane Gas

H42DFSTN Natural Gas H42DFSTL Propane Gas H42DFSTNI Natural Gas H42DFSTLI Propane Gas

SCAN THE QR CODE OR VISIT THE WEBSITE TO VIEW THE MOST RECENT
VERSION OF THE MANUAL
WWW.MONTIGO.COM/PRODUCT-GUIDES

®

C

US

· The installation of this fireplace must be done by a qualified and certified gas appliance installer.
· Check local codes and read all instructions prior to installation.

WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage.
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
— 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. · Leave the building immediately. · Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier’s instructions. · If you cannot reach your gas supplier, call the fire department.
— Installation and service must be performed by a qualified installer, service agency or the gas fitter.
DANGER
HOT GLASS WILL CAUSE BURNS.
DO NOT TOUCH GLASS UNTIL COOLED.
NEVER ALLOW CHILDREN TO TOUCH GLASS.
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and must be installed for the protection of children and other at-risk individuals.

NOTICE
Installer: Leave this manual with the appliance. Consumer: Retain this manual for suture reference.
CAUTION
Installation and service must be performed by a qualified installer, service agency or the gas fitter.
DANGER
Read and understand this manual. Improper installation, adjustment, alteration, service or maintenance can cause serious injury, property
damage or even death. For assistance or additional information consult a qualified installer, service agency or the gas supplier.
WARNING
Some materials used in the manufacturing process of this product can expose you to Benzene which is known in the State of California to
cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov

XG0207 – 170223

General

Safety Alert Key

DANGER
Indicates a hazardous situation which, if not avoided, WILL result in death or serious
injury or property damage.
CAUTION
Indicates a hazardous situation which, if not avoided, WILL result in minor or moderate
injury.

WARNING
Indicates a hazardous situation which, if not avoided, COULD result in death or serious
injury or property damage.
NOTICE
Indicates practices that are important, but not related to personal injury.

Introduction
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 gas fitter 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 in Table 1. Refer to your rating plate to verify included options.
Warranty and Installation Information: (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 DirectVent 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.
2

MODEL Natural Gas Propane Gas Rating (BTU hr) Traditional Burner /Logset Standing Pilot Ignition SIT Electronic Ignition

H38DFSTN H38DFSTL H38DFSTNI H38DFSTLI H42DFSTN H42DFSTL H42DFSTNI H42DFSTLI

X

34,000 X X

X 34,000 X X

X

34,000 X

X

X 34,000 X

X

X

37,000 X X

X 37,000 X X

X

37,000 X

X

X 37,000 X

X

Figure 1 H38DFST, H42DFST, Specifications

XG0207 – 170223

General

Contents
Safety Alert Key……………………………………………………………………………………………………….. 2 Introduction ……………………………………………………………………………………………………………. 2
Section A: Before You Begin ……………………………………………………………………………………………………4 Installation Checklist…………………………………………………………………………………………………………………4 Standard Installation Checklist ………………………………………………………………………………………………..5 Rating Plate Sample………………………………………………………………………………………………………………….6 Section 1: Product Dimensions…………………………………………………………………………………. 7 H38DFST Dimentions……………………………………………………………………………………………………………….7 H42DFST Dimentions……………………………………………………………………………………………………………….7 Section 2: Framing …………………………………………………………………………………………………… 8 In wall framing dimensions………………………………………………………………………………………………………8 Shelf over the fireplace, Top vent ……………………………………………………………………………………………8 Shelf over the fireplace, Side vent……………………………………………………………………………………………8 Alcove above fireplace ……………………………………………………………………………………………………………..8 Clearances H38DFST………………………………………………………………………………………………………………9 Clearances H42DFST………………………………………………………………………………………………………………9 Installing the Nailing Flange Extension ……………………………………………………………………………………9 Section 3: Venting ………………………………………………………………………………………………….. 10 Section 3-1: Converting to Side Vent ……………………………………………………………………………………10 Section 3-2: Installing a Roof Mounted Direct Vent Termination ……………………………. 11 Section 3-2-1: Venting Layout ………………………………………………………………………………………………..11 Section 3-3: Installing a Wall Mounted Termination 5”/8” ………………………………………. 13 Section 3-3-1: H38ST Venting Layout: Wall Mounted Termination……………………………. 14 Top Venting Graph………………………………………………………………………………………………………………….14 Side Venting Graph…………………………………………………………………………………………………………………15 Section 3-3-2: H42ST Venting Layout: Wall Mounted Termination……………………………. 16 Top Venting Graph………………………………………………………………………………………………………………….16 Side Venting Graph…………………………………………………………………………………………………………………17 Section 3-3-2: Venting Components ……………………………………………………………………………………..18 Section 3-3-2.2: Alternate Venting Components…………………………………………………………………..19 Flexmaster as alternate venting …………………………………………………………………………………………….20 Section 3-3-3: Heat Shields 5”/8”…………………………………………………………………………….. 21 Section 4: Wiring ……………………………………………………………………………………………………. 22 Installing the remote On/Off Wall Switch ………………………………………………………………………………22 POD – Pilot on Demand …………………………………………………………………………………………… 23 What is POD and CPI mode? ………………………………………………………………………………………………….23 Remote Continuous Pilot (CPI) Selection ……………………………………………………………………………..23 Installing the CPI Jumper Cable ……………………………………………………………………………………………..23 Section 5: Installing the gas line……………………………………………………………………………… 24 Section 5-1: Fuel Conversion………………………………………………………………………………………………….24 Section 5-2: Gas Pressure………………………………………………………………………………………………………24 Section 5-3: GAS CONNECTION……………………………………………………………………………………………..24 Gas line access………………………………………………………………………………………………………………………..24 Section 6: Finishing ………………………………………………………………………………………………… 25 Mantels & Surrounds ……………………………………………………………………………………………………………..25 Fireplace Facing ………………………………………………………………………………………………………………………25 Finishing around the fireplace ……………………………………………………………………………………………….25 Flush Finishing the Fireplace ………………………………………………………………………………………………….25

Section 7: Screen Installation and Removal ……………………………………………………………..26 Removing the Screen ……………………………………………………………………………………………………………..26 To Install Screens ……………………………………………………………………………………………………………………26 Replacement Screens …………………………………………………………………………………………………………….26
Section 8: Installing & Removing the Door ……………………………………………………………….27 Removing the door …………………………………………………………………………………………………………………27 Reinstalling the door ………………………………………………………………………………………………………………27
Section 9: Installing the Accessories…………………………………………………………………………28 H38ST Installing the Logs and Embers ………………………………………………………………………………….28 H42ST Installing the Logs and Embers ………………………………………………………………………………….28 (Linear Conv.) Installing the Firestones or optional Fireglass ………………………………………………29
Section 10: Start up Sequence …………………………………………………………………………………. 30 Standing (Continuous) Pilot Ignition (SIT NOVA 820) …………………………………………………………..30 SIT Proflame 2 Electronic Ignition …………………………………………………………………………………………. 31
Remote Operation ………………………………………………………………………………………………….. 32 Initializing the System for the first time …………………………………………………………………………………33 Operating the System for the first time…………………………………………………………………………………33 Temperature Indication Display …………………………………………………………………………………………….33 Turn On the Fireplace …………………………………………………………………………………………………………….33 Turn Off the Fireplace …………………………………………………………………………………………………………….33 Remote-Flame Control……………………………………………………………………………………………………………34 Room Thermostat (Remote Control Operation)…………………………………………………………………………………………………..34 Smart Thermostat (Remote Control Operation)…………………………………………………………………………………………………..34 Disabling Thermostat ……………………………………………………………………………………………………………..35 Fan Speed Control ………………………………………………………………………………………………………………….35
Section 10: Cleaning and Maintenance ……………………………………………………………………36 General ……………………………………………………………………………………………………………………………………36 Cleaning ………………………………………………………………………………………………………………………………….. 36 Hi-Lo Burner Adjustment: (SIT Nova 820). …………………………………………………………………………….36 Hi-Lo Burner Adjustment: (SIT Proflame 2)……………………………………………………………………………36 Pilot Burner Adjustment…………………………………………………………………………………………………………36 Troubleshooting SIT Nova 820 ………………………………………………………………………………………………37 Troubleshooting SIT Proflame 2…………………………………………………………………………………………….37
Replacement Parts …………………………………………………………………………………………………. 38 Replacement Parts List – Standing Pilot…………………………………………………………………………………38 Replacement Parts List – SIT IPI Proflame 2…………………………………………………………………………..38 Indoor fireplace in protected outdoor applications …………………………………………………………….39 See through fireplace……………………………………………………………………………………………………………..39 Notes ………………………………………………………………………………………………………………………………………. 39 Single sided fireplace ……………………………………………………………………………………………………………..39
Appendix A: Venting Terminations………………………………………………………………………….. 40 Appendix B: Warranty …………………………………………………………………………………………….. 41 Appendix B: Warranty Continued ……………………………………………………………………………. 42 Appendix C: Amendment (Gas Fireplace / Equipment sold in the State of Massachusetts)……………………………………….. 43

XG0207 – 170223

3

General

Section A: Before You Begin
IMPORTANT MESSAGE: SAVE THESE INSTRUCTIONS The H See Through fireplaces 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.
NOTICE
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 that
has been under water
NOTICE
Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies
NOTICE
Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition

Installation Checklist
· Determine the desired install location of your fireplace.
· See Section 1, Dimensions 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

NOTICE
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the
protection of children and other at-risk individuals

NOTICE
Clothing or other flammable material should not be placed on or near the appliance

NOTICE
Installation and repair should be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service person. More frequent cleaning might be required due to excessive lint from carpeting, bedding material, etc. It is imperative that control compartments, burners, and circulating air
passageways of the appliance be kept clean

4

XG0207 – 170223

General

Standard Installation Checklist
This standard installation checklist is to be used by the installer in conjunction with, not instead of, the instructions contained within this installation manual.

Customer Install Address:
Model (circle one): H38DFSTN, H38DFSTL, H38DFSTNI, H38DFSTLI H42DFSTN, H42DFSTL, H42DFSTNI, H42DFSTLI

Date Installed: Location of Fireplace: Installer: Dealer Phone: Serial #:

YES Appliance Install: Section 2 Framing complies with install manual. Standoffs have been installed. Proper clearances have been maintained.
Venting: Section 3 Venting configuration complies with vent diagrams. Venting installed, fastened, and secured in place maintaining proper clearance. Firestops installed. Exterior wall/roof flashing installed and sealed in compliance with local building code. Terminations installed and sealed in compliance with local building code. Direct vent termination is highest point in vent assembly.
Wiring/Electrical: Section 4 Unswitched power provided to the appliance PPO box. Low voltage wire connected to dry contact wall switch (non-powered)*
Gas: Section 5 Proper appliance for fuel type. Was a conversion performed? Leak check performed & inlet pressure verified.
Finishing: Section 6 Only non-combustible materials installed in non- combustible areas. Clearances meet installation manual requirements Mantels and/or projections comply with install manual
Appliance Setup: Section 7 through 9 Media, door, and screen installed according to install manual Manual given to home owner. Started appliance and verified no gas leaks exist.

NO IF NO, WHY NOT?

Comments:

XG0207 – 170223

5

Figure 1.2 Rating Plate for IPI electronic ignition XG0207 – 170223

General

LB1223-V5.1 SIT IPI -with screen DEC06.2014

Teklynx LabelView Demo Teklynx LabelView Demo

Figure 1.1 Rating Plate for standing pilot 6

Rating Plate Sample

LBL1205-V6.1 Stand. Pilot- Screen DEC06.2014

General

PROPRIETARY AND CONFIDENTIAL

Section 1: Product Dimensions

610 24″
305 12″

927

36

1 2

959

37

3 4

Please review the Installation Checklist for general information on

175

preparing for a successful installation of your fireplace.

6

7 8

The fireplace may be installed in any location that maintains proper

clearances to air conditioning ducts, electrical wiring and plumbing.

127 5″

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.
203 8″

H38DFST Dimentions

1101

43

5 16

1030

40

9 16

927

36

1 2

947

37

5 16

669

POWER SUPPLY

26

3 8

92

3

5 8

853

33

9 16

GAS SUPPLY

76 3″

640

25

3 16

998

39

5 16

895

35

1 4

132

5

3 16

218

8

5 8

187

7

3 8

Figure 2. Fireplace dimensions (Tolerance ± “).

DIMENSIONS TOLERANCES ARE IN:

METRIC – MM

1.6 MM

HS38DF-ST

175 IMPERIAL – FRACTIONAL 1/16″

DATE: December 5, 2017

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.

6

7 8

610 24″ 305
12″

127 5″
203
8″ H42DFST Dimentions

1067 42″

1036

40

13 16

1193

46

15 16

1128

44

3 8

1029

40

1 2

1049

41

5 16

772

30

3 8

POWER SUPPLY

93

3

5 8

949

37

3 8

GAS SUPPLY
77 3″

640

25

3 16

1106

43

9 16

1000

39

3 8

134

5

1 4

218

8

5 8

187

7

3 8

Figure 2. Fireplace dimensions (Tolerance ± “).

DIMENSIONS TOLERANCES ARE IN:

METRIC – MM

1.6 MM

IMPERIAL – FRACTIONAL 1/16″

H42DF-ST
DATE: December 8, 2017

XG0207 – 170223 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.

7

PROPRIETARY AND CONFIDENTIAL

Installation

Section 2: Framing
In wall framing dimensions
NOTE: When constructing the framed opening, please ensure there is access to install the gas line when the unit is installed
A
Both walls typical. May not be exactly as shown

B
C
Combustible material backframe, 2-peices. Both
sides typical

H42ST Non-Combustible header (Supplied) NOT NEEDED FOR H38ST
D

Shelf over the fireplace, Top vent
COMBUSTIBLE MATERIAL
BACKFRAME

H42DFST H38DFST

G
COMBUSTIBLE HEADER
NON-COMBUSTIBLE HEADER (H42ST ONLY)

F 46” 50” g 17½” 19”

h N/A 46½”

F

i 42½” 49½”

HI

Figure 3.b Combustible Framing for shelves over the fireplace, Top vent.
Shelf over the fireplace, Side vent

H42DFST H38DFST

E

H38DFST H42DFST

A 40¾” 45”

B 42½” 49½”

C N/A 46½”

D 23¾” 24”

E 40¾” 45”

Figure 3. Framing dimensions, (Both Sides Typical)

· Slide the fireplace into the cavity. · Tack four studs (Vertical, “broken line”) in place, shown · Secure the fireplace in position by nailing into these cleats.

WARNING
When this appliance is installed directly on ANY combustible other than wood flooring (carpet, vinyl, etc.). It must be installed on an equivalent wood or metal panel. This material must extend the full
width and depth of the appliance.

8

NON-COMBUSTIBLE HEADER (H42ST ONLY)

M J 33½” 37”

k N/A 46½”

KL

l 42½” 49½”

J

m 10” 11½”

Figure 3.b Combustible Framing for shelves over the fireplace, Side vent.
Alcove above fireplace

Ceiling Level
Combustible header
Non-combustible nailing flange (supplied) Both sides typical
N

Non-combustible materials. Alcove over fireplace
1″ Min. Non-Combustible header
OP
Q
Door Opening

H42DFST H38DFST

N 42½” 49½” o 6” 6” p 10” 10” q 36½” 40½”

Floor
Figure 3.b Non Combustible Framing with alcove above fireplace, Right side. Combustible Framing above fireplace, Left side, see figure 2. (Top Vent).
XG0207 – 170223

Installation

Clearances H38DF*ST
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, or any combustible materials, and 10″ 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, or any combustible materials, and 17 1/2″ 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.

Installing the Nailing Flange Extension
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.
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.

Clearances H42DF*ST
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.

Figure 4.b Installing standoffs
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.

MODEL Top – Side vent Top – Top vent Sides Floor Mantel

H38DF-ST 10″ 17½” 2″

H42DF-ST 12″

19″

2″

Figure 4. Combustible Wall Clearances

0″

See Section 6

Finishing around the

0″

fireplace

Note: Clearance from top of fireplace to a ceiling within the fireplace enclosure.
** Note: For mantel clearance, please refer to Section 6: Finishing

XG0207 – 170223

9

Installation

Section 3: Venting
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 termination is the highest point or to meet the venting guidelines laid out below please contact your Montigo dealer to discuss power venting options.
Notes For Planning Venting:
· Venting can originate from the unit through the top or through the rear · 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.
Section 3-1: Converting to Side Vent
Use the following instructions to convert a unit for side vent use: · Remove the Side flue cover and gasket (5″ and 8″) on the flue outlet,
as shown in Figure 5. · Next, Remove the Top flue collar’s (5″ and 8″) on the flue outlet, as
shown in Figure 5. · Install the (removed) Side flue cover and gasket material, to the Top
vent outlet. Fasten the cover with included hardware, as illustrated Figure 5b. · Install the (5″ and 8″) collars to the Side vent outlet using the included hardware, as illustrated Figure 5b.

8″ Outer Flue Cover Plate
5″ Inner Flue Cover Plate
8″ Outer Flue Collar
5″ Inner Flue Collar
Figure 5.b Flue cover and collar installation, Side Vented fireplace.
NOTICE
Under no circumstances can Montigo flex venting be cut to accommodate an installation. Use an alternative length to complete
your vent run.

Flue Collar
8″ Outer Flue Collar

5″ Inner Flue Cover Plate
Outer Flue Plate

Figure 5. Flue cover and collar removal, Top Vented fireplace. 10

XG0207 – 170223

Installation

Section 3-2: Installing a Roof Mounted Direct Vent Termination

This section applies to installations where the direct vent termination 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.

Roof mounted terminations
The following details are some possible configurations for roof mounted terminations. See below.

32′ max

PVTK1 Termination Storm collar Roof flashing

2′ min
Support ring Support plate

32′ max

PVTK1 Termination Storm collar Roof flashing

2′ min
Support ring Support plate

Firestop

Figure 6.b Top vent, Roof mounted with 1 offset (1 offset= two 90° bends).

PVTK1 Termination Storm collar
Roof flashing
32′ max

2′ min Support straps OR Support ring and plates Firestop
Support ring and plates
Firestop

Firestop

PEXT
PEXT-10 Adaptor
Flue Collar

Firestop

Figure 6.c Top vent, Roof mounted with 2 offsets (1 offset= two 90° bends).

Figure 6. Top vent, roof mounted termination with no offset in vent run.

XG0207 – 170223

11

MVTK1 Termination
Storm collar Roof flashing

2′ min.

PEXT Solid Sections Firestop

Support plate Support ring

32′ max

Firestop 90° Elbow

12″ max.
Figure 6.d Side vent, Roof mounted venting (1 = 90° bend).

Installation

12

XG0207 – 170223

Installation

Section 3-3: Installing a Wall Mounted Termination 5”/8”

This section applies to installations where the direct vent termination will be wall mounted. NOTE: If subject to a highly corrosive environment i.e. Seaside, Montigo recommends using Stainless Steel Termination.

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.

Framing

11″

Exterior Sheathing

11″

Fastening Hardware, minimum 4-screws
PTO-4F (5″/8″) Termination

Figure 7. Installing a PTO4-F termination.
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.

Framing

12″

Exterior Sheathing

12″

MSR Frame
Fastening Hardware, minimum 4-screws
PTO-4 (5″/8″) Termination

Figure 7.b Installing a PTO termination with the MSR frame.
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. 3. Fasten the termination to the BSR Frame using a minimum of 4 screws.

Framing

12″

Exterior Sheathing

12″

BSR Frame Fastening Hardware, minimum 4-screws
PTO-4 (5″/8″) Termination

Figure 7.c Installing a PTO termination with the BSR frame.

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

12″

Framing,

concrete

or other

materials

12″

PTO-4 (5″/8″) Termination
Fastening Hardware, minimum 4-screws

Exterior Sheathing, concrete or other materials

Figure 7.d Installing a PTO termination with MOSR frame.

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.

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.
VSS Vinyl shield
PTO-4 (5″/8″) Termination

Exterior Vinyl siding
Figure 7.e Installing the VSS Vinyl Shield.
Installing heat guards 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.

MTKOG 5″/8″)
Figure 7.f Installing a PTO termination heat guard.
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.

XG0207 – 170223

13

Installation

Section 3-3-1: H38ST Venting Layout: Wall Mounted Termination

Top 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 with an ‘X’. If the ‘X’ falls on or above the top boundary of the shaded area, the installation is acceptable.
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. · Once the proposed venting layout has been determined refer to
graph 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.
Example A: (Acceptable Installation) If the vertical dimension from the hearth is 114″ and the horizontal run to the wall flange of the vent termination is 168″, this would be an acceptable installation. Example B: (Unacceptable Installation) If the vertical dimension from the hearth is 36″ and the horizontal run to the wall flange of the vent termination is 84″, this would not be an acceptable installation. Example C: (Unacceptable Installation) If the vertical dimension from the floor of the fireplace is 60″ and the horizontal run to the wall flange of the vent termination is 144″, this would not be an acceptable installation.

Vertical Height (In.)

H38DFST TOP VENT RUN
132

120

Acceptable vent run

A

108

within non-shaded area.

96

84

72

60

C

48

36

46” B

24

42”

Unacceptable vent run

12

within shaded area.

0

HEARTH 0

12

24

36 48 60 72 84 96 108 120 132 144 156 168 180 Horizontal Run (In.)

Figure 8.b H38DFST Top Vent Venting Graph for wall mounted terminations

42” Max.

Heat Shield Termination

Hearth

46” Min.
Exterior Wall

Figure 8. Top Vented, wall mounted installation with 1 elbow (1 one 90° bend). The vent run must comply with Venting Graph for Top vent, wall mounted terminations

15′ Max.

Heat Shield Termination

Flex Section

Rigid Section

46” Min.

Exterior Wall

Figure 8. Top Vented, wall mounted Multi-elbow installation. See Venting Graph for Top vent, wall mounted terminations

30″ Max.

126″ Max.

Heat Shield Termination

Rigid Section
Flex Section

46” Min.
Exterior Wall

Figure 8. Top Vented, wall mounted Retracted Multi-elbow installation

14

XG0207 – 170223

Installation

Side 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 Grap with an ‘X’. If the ‘X’ falls on or above the top boundary of the shaded area, the installation is acceptable.
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. · Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: SIDE 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.
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.

Vertical Height (In.)

H38DFST SIDE VENT RUN

132

120

A

Acceptable vent run

108

within non-shaded area.

96

84

72

C

60

48
48”

36

24

33½” 42”

12

12”

B
Unacceptable vent run within shaded area.

0 HEARTH 0

12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 Horizontal Run (In.)

Figure 9. H38DFST Side Vent Venting Graph for wall mounted terminations

XG0207 – 170223

12” Max. horozontal run with no vertical lift

PXT Extention Heat Sheild Termination

Hearth

12” Max.

32½” Max.

Figure 8. Straight run, Side Vented, wall mounted termination for H38DF-ST

Hearth

Flex or Rigid

30” Max.
14½” Min.
33½”

48” Max.

Figure 8. Side Vented, wall mounted Multi-elbow termination installation. Installation for H38DF-ST must have a minimum vertical rise of 48″

192” Max.

Heat Sheild

Flex Section

Rigid Section

Termination

Exterior Wall
Figure 8. Side Vented, wall mounted Multi-elbow installation

15

Installation

Section 3-3-2: H42ST Venting Layout: Wall Mounted Termination

Top 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 with an ‘X’. If the ‘X’ falls on or above the top boundary of the shaded area, the installation is acceptable.
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. · Once the proposed venting layout has been determined refer to
graph 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.
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.

Vertical Height (In.)

H42DFST TOP VENT RUN
132

120

A

Acceptable vent run

108

within non-shaded area.

96

84

72

C

60

48

50”

36

24

12” 36”

LP NG

12

B
Unacceptable vent run within shaded area.

0

HEARTH 0

12

24

36 48 60 72 84 96 108 120 132 144 156 168 180 Horizontal Run (In.)

Figure 8.b H42DFST Top Vent Venting Graph for wall mounted terminations

Insulated sleve
required

36” Max. NG 12” Max. Propane

Heat Shield Termination

Hearth

50”
Exterior Wall

Figure 8. Top Vented, wall mounted installation with 1 elbow (1 one 90° bend). The vent run must comply with Venting Graph for Top vent, wall mounted terminations

150″ Max.

Heat Shield Termination

Flex Section

Rigid Section

Exterior Wall

Figure 8. Top Vented, wall mounted Multi-elbow installation. See Venting Graph for Top vent, wall mounted terminations

30″ Max.

126″ Max.

Heat Shield Termination

Rigid Section
Flex Section

Exterior Wall

Figure 8. Top Vented, wall mounted Retracted Multi-elbow installation

16

XG0207 – 170223

Installation

Side 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 Grap with an ‘X’. If the ‘X’ falls on or above the top boundary of the shaded area, the installation is acceptable.
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. · Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: SIDE 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.
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.

Vertical Height (In.)

H42DFST SIDE VENT RUN

132

120

A

Acceptable vent run

108

within non-shaded area.

96

84

72

C

60

48

52”

B

36
42”
24
12

Unacceptable vent run within shaded area.

0 HEARTH 0

12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 Horizontal Run (In.)

Figure 9. H42DFST Side Vent Venting Graph for wall mounted terminations

XG0207 – 170223

Hearth

Flex or Rigid

30” Max.
14½” Min.
37”

52” Min.

Figure 8. Side Vented, wall mounted Multi-elbow termination installation. Installation for H42DF-ST must have a minimum vertical rise of 48″

17

Installation

Section 3-3-2: Venting Components
The following components and associated Montigo part numbers for installation of a roof or wall mounted termination. Use of non-Montigo approved parts will VOID the warranty and may impede operation of the fireplace.

A – Termination

PTO4 (3″ Length) PTO4F (3″ Length) PVTK1SS

B – Frame Kits

MSR MOSR BSR-4 BSR-6

(Stucco Frame) (Stucco Frame) (4″ Brick Frame) (6″ Brick Frame)

C – Flex Sections

PFL – 1 PFL – 18 PFL – 2 PFL – 3 PFL – 4 PFL – 6

(12″ f/f Section) (18″ f/f Section) (24″ f/f Section) (36″ f/f Section) (48″ f/f Section) (72″ f/f Section)

D – Rigid Pipe

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 – Rigid Pipe Extension PXT – 5 (5″ f/f Section) PXT – 12 (12″ f/f Section) PXT – 20 (20″ f/f Section)

F – 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)

G – Wall Penetration Kit PFVK01F

H – Support Ring & Plate PSPXT-8

I – Firestop

FS-8

J – Roof Flashing

PRF-7 (1/12 – 7/12 pt.) PRF-12 (7/12 – 12/12 pt.)

K – Heat Shield

RHS101

L – Heat Guard

MTKOG

Connection and installation of the vent components should adhere to the following guidelines:
· 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. · Flex pipe cannot be cut · Ensure when cutting sections of rigid pipe to maintain integrity of
internal supports. · For flex venting, 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. · 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.
IMPORTANT:
Please Refer to your Building Envelope Engineer or Waterproofing Consultant for a review of ALL penetrations through exterior walls or the roof.

18

XG0207 – 170223

Section 3-3-2.2: Alternate Venting Components 5″/8″

The following components are approved for use with Montigo products. Please contact your local Montigo dealer for further information.

Component NOTES
Termination
Rigid Sections (5/8 Vent)
Flex Sections (with collar)
Flex Sections (Raw, no collar) Duravent adaptor 58DVA-AD-M1 not required when using raw flex Rigid Pipe Extension
Rigid Telescopic Pipe Elbows (5/8 Vent)
Support Ring & Plate

Montigo P/N
PTO4 (3″ Length) PTO4F (3″ Length) PVTK1SS (5/8 Vent)
PEXT – 1 (12″ f/m)
PEXT – 2 (24″ f/m) PEXT – 3 (36″ f/m) PEXT – 4 (48″ f/m)
PEXT – 6 (72″ f/m) PFL1 (12″ flex pipe) PFL18 (18″ flex pipe) PFL2 (24″ flex pipe) PFL3 (36″ flex pipe) PFL4 (48″ flex pipe) PFL6 (72″ flex pipe)

Duravent P/N
Duravent adaptor is designed for collared vent components, Duravent raw flex is true 5/8
58DVA-HC (Horiz. 5/8 vent) 58DVA-VCH (Vert.5/8 Vent)

ICC P/N

58DVA-06 (6″) 58DVA-09 (9″) 58DVA-12 (12″) 58DVA-18 (18″) 58DVA-24 (24″) 58DVA-36 (36″) 58DVA-48 (48″) 58DVA-60 (60″)

5DL6 (6″) 5DL9 (9″) 5DL1 (12″)
5DL2 (24″) 5DL3 (36″) 5DL4 (48″)

MetalFab P/N
5D6 (6″) 5D12 (12″) 5D18 (18″) 5D24 (24″) 5D36 (36″) 5D48 (48″)

58DVA-36FF (36″ F/F Section) 58DVA-60FF (60″ F/F Section)
58DVA-120FF (120″F/F Section)

PXT12 (12″ f/f) PXT20 (20″ f/f)

58DVA-36FO (36″ Section) 58DVA-60FO (60″ Section)
58DVA-120FO (120″ Section) 58DVA-08A (12″) 58DVA-16A (20″)

PEL-90MM (m/m 90º) PEL-90FF ( f/f 90º) PEL-90FM ( f/m 90º) PEL-45FM ( f/m 45º)
PSPXT-8

58DVA-17TA 58DVA-24TA
58DVA-E30 (30°) 58DVA-E45 (45°) 58DVA-E60 (60°) 58DVA-E90 (90°)
58DVA-DC

5DLT (12″) 5DLS1 (12″) 5DLT2 (20″) 5DSL2 (20″)
5DLA30

5DAL (3″ to 10″)

5DE45 (45°)
5DE90 (90°) 5CS

5D45L (45°) 5D90L (90°)

Installation

Selkirk P/N

Flexmaster P/N

5DT-06 5DT-09 5DT-12 5DT-18 5DT-24 5DT-36 5DT-48

5DVKIT58X01 5DVKIT58X01.5 5DVKIT58X02 5DVKIT58X03 5DVKIT58X04 5DVKIT58X06

4DVKIT58X01 4DVKIT58X01.5 4DVKIT58X02 4DVKIT58X03 4DVKIT58X04 4DVKIT58X06
5DT-AJ12 (12″)
5DT-EL45 (45°) 5DT-EL90 (90°) 5DT-CS

Firestop Roof Flashing
Metal/Tile Roof Flashing Heat Shield Attic Radiation Shield

FS-8 PRF-7 (1/12 – 7/12 pt.) PRF-12 (7/12 – 12/12 pt.)
RHS101

58DVA-WFS 58DVA-FS
58DVA-FF (flat roof) 58DVA-F6 (0/12 – 6/12 pt.) 58DVA-F12 (7/12 – 12/12 pt.)
58DVA-F6DS (0/12-6/12 pt.) 58DVA-F12DS (7/12-12/12 pt.)
58DVA-WTU 58DVA-WT
58DVA-IS

Vinyl Siding Heat Shield Wall Support

VSS VSSSS

58DVA-VSK (Vinyl Siding Standoff)
58DVA-WS

5CS
5WT 5WTE 5AS 5RDS
5WS

5DFS

5DT-FS

5DF (1/12 – 7/12 pt.)

5DT-AF6

5DF-12 (8/12 – 12/12 pt.) 5DT-AF12

5DT-WT 5DT-AIS

2DVWTE58

5DWS

5DTWSB

Offset Support

58DVA-ES

5OS

5DT-OS

Vaulted Ceiling Support

58DVA-CS

5SS

5DRS

5DT-CCS

Storm Collar

SC8

Montigo Fireplace Adapter
Montigo Termination Adapter

58DVA-SC 58DVA-AD-M1 58DVA-AD-M2

5SC 5SQSC TM-5AA6
TM-5TA1

5DSC 5DNA 5DMTA

5DT-SC

XG0207 – 170223

19

Installation

Flexmaster as alternate venting

Flexmaster flex venting is approved on all Montigo residential fireplaces. Flexmaster Flex pipe may be used in any length as long as the respective vent graph provided in the manual is adhered to. This approval on Flexmaster Flex includes all and any prepackaged vent kits by Montigo containing Flexmaster venting. All Montigo prepackaged vent kits may be used on any Montigo residential unit fireplace. When using a Power vent you must use Montigo pipe only.
HORIZONTAL FLEX RUN REQUIREMENTS:
Follow venting graph for each model as required. Support horizontal sections every 2ft to prevent sagging, allow for a ¼” rise per foot of horizontal. Use high temperature silicone and three (3) screws at fireplace collar and termination collars. Reduce horizontal run by 36″ for each 90° offset after the first one.

Allow for a ¼” rise per foot of horizontal

Maintain 2″ clearance from horizontal venting to
combustibles

VERTICAL THROUGH THE ROOF:
Follow venting graph for each model as required. Use mil pack and three (3) screws at joints, support horizontal section every 2 ft, use one half of RHS100 as a firestop when passing through floors and ceilings, use additional firestops as necessary to keep construction debris and insulation away from contact with vent.

Must convert from flex to rigid before termination

Support straps OR Support ring and plates

Ensure spacers are located at elbows to avoid the inner pipe touching the outer and creating a hot spot

Support horizontal section every 2′ with plumbers strapping

Firestop

Flex sections can be connected with a
coupler providing 3 screws are used on
each side and the seam is sealed with
high temperature silicone

Support ring and plates

Support straping

20

XG0207 – 170223

Installation

Section 3-3-3: Heat Shields 5”/8”

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 18a). For applications within these dimensions the RHS101 Heat Shield MUST be used.
To install the RHS8, frame an opening in combustible construction, Figure 18 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 18.

11″”Mmiinn..

11””mMinin. B. oBthotshidessidTeypsicTalypical RRHHS8SH8eHateSahiteSldhield

Installing a Wall Mounted RHS101 Heat shield
The RHS101 Heat shield MUST be used where the RHS8 Termination (Figure 18 and 18a) CANNOT be used. Use the RHS100 within 36″ horizontal or 60″ vertical.
To install the RHS101, Slide the Inner Section over the vent pipe that will connect to the fireplace. Fasten the vent pipe to the back of the fireplace with a Min. of three sheet metal screws.
Next, slide the RHS101 outer section from the outside of the structure.
To complete the installation fasten the Heat Shield Outer Section & Termination frame to the structure.

RHS101 Heat Shield Outer Section

Drywall / sheetrock

Termination

RHS101 Heat Shield, inner Section Vent pipe, from fireplace

11″”Mmiinn..

CCoommbubsutisbtleibflreamFirnagming

Combustible framing

Figure 15.a RHS8 Installation. (Install by sliding over vent pipe where it passes through the combustible construction).

36” Min.

Heat Shield Termination

Figure 15.c RHS101 Installation. (Install by sliding Outer Section over vent pipe where it passes through the combustible construction.

RHS101 Heat Shield Outer Section Termination

Drywall / sheetrock RHS101 Heat Shield, inner Section
Vent pipe, from fireplace

Hearth

60” Min.
Exterior Wall

Figure 15.b RHS8 Installation. (Minimum requirements).

XG0207 – 170223

Figure 15.d Heat Shield. After sliding the outer section in place.

3/8” min. 3/8” min.

3/8” min. Both sides Typical Inner shield Outer shield
Combustible Framing

Figure 15.e RHS101 Installation 21

Installation

Section 4: Wiring

OPTIONAL BABTATETRTYEPRAYCK
PACK
11..55VV AAAA TtyYpPeE
1.5V AA TtyYpPeE
1.5V AA TtyYpPeE
1.5V AA TtyYpPeE

RREEDD BBLLAACCKK

SSPPAARRKK

X2

SSEENNSORR

X3

MTOAINOONN/O/OFFFF BLUE WALSLWSITWCHITCH RED
BLBULEUE WHWIHTIETE OPTIONOAPTLIOCNPAIL/ICPPII/SIPWI SWITITCCHH YEYLELLLOOWW//GGRREEENEN ORANOGRAENGE GREEGNREEN

X4
6
X5
10

33..115AA FFUUSESE

GGRREEEENN

X1

WWHHIITTEE

BLLAACCKK

MATINoPPoPwOer 120vac 60 hz

6 amps

4
X10
6

3

X11

MODELS

LELDEDLIGLHigThSts

4

H38DFSTNI

H42DFSTNI

LELDE1D-1R-EDRLeEdDLED

X12

H38DFSTLI

H42DFSTLI

LELDE2DA2MABmERbeLErDLED

SW1

X13

Figure 16. Wiring diagram for SIT Proflame 2 Electronic Ignition

MODELS

H38DFSTN

H42DFSTN

H38DFSTL

H42DFSTL

‘Hi-Lo’ Adjustment Knob Pilot Adjustment Screw

Power Generator
Wall Switch

Installing the remote On/Off Wall Switch
The 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. If any of the original wire supplied with the appliance is replaced, it must be replaced with the same type, or its equivalent.
NOTE: The switch location must not exceed 30′ from the fireplace.

Manifold Pressure Test Connection Inlet Pressure Gas Control Knob (Shown in “Pilot” position)
Figure 16.b Wiring Diagram for SIT Nova 820 gas and pilot.
22

XG0207 – 170223

Installation

POD – Pilot on Demand
What is POD and CPI mode?
This fireplace is equipped with an “On Demand” intermittent pilot ignition system (IPI) which also includes a continuous pilot ignition (CPI) mode with an integrated seven day timer.
In IPI mode, the pilot will light before the main burner, when the appliance is turned on using a wall switch, remote or from a thermostat. Once the appliance is turned off, the main burner and pilot flame will shut down.
The continuous (CPI) mode exists to ease the startup phase in colder climates by keeping the firebox and venting warm when the main burner is not in use. The timer automatically switches off the pilot when the appliance has not been used for seven days.
When the CPI function is turned on, the pilot will remain on after the fireplace is turned off. A timer will then begin the countdown for approximately seven (7) days before shutting off the pilot if the appliance is not used. This countdown will reset anytime the burner is use.
If your appliance is equipped with a remote control device capable of selecting IPI / CPI modes, refer to remote operating instructions.
In order to start your pilot, turning the main burner on with the switch, remote or thermostat and then turning it off will reactivate the continuous pilot mode and reset the seven day timer.
A jumper 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 POD / IPI switch and set the unit to operate in either condition. Please refer to jumper installation instructions for more information.

Installing the CPI Jumper Cable
1). Access the control box.
Figure 19.a Open the control box drawer
2). Remove the bag containing the Jumper Cable from the wire harness connected to the controller.

Remote Continuous Pilot (CPI) Selection
Requires installation of the CPI JUMPER With the system in “off” position press the Mode Key, to index to the CPI mode icon, 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.

Figure 19.b Locate Jumper cable
3). Find the corresponding plug attached to the control wire harness and connect the CPI jumper.

XG0207 – 170223

Figure 19.c Connect CPI
4). See operation section to turn remote into CPI mode.
23

Installation

Section 5: Installing the gas line

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 Z223.1/ NFPA
54 National Fuel Gas Code in the USA and CAN/CGA B149.1 in Canada.

Pressure requirements (during operation):

PRESSURE REQUIREMENTS

Gas Pressure

Natural Gas

Minimum inlet pressure

5.5in. w.c.

Manifold pressure

3.5in. w.c.

Propane 11in. w.c. 10in. w.c.

Figure 18. Pressure Requirements

· 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.P.T. 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
· 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.

NOTICE
When pressure testing the fireplace, gas line, and input system follow the appropriate local codes for your area. DO NOT connect the fireplace to pressures in excess of 1/2lb. This will damage the gas
control valve.

DANGER
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 a 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. A fire or explosion
will occur, causing serious injury, property damage or death.
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.
Gas line access

Gas Access 3″x 2″ Rectangle Opening

16 1/4″

Ø 1 3/4″
2 3/4″ 8 1/4″

Figure 18.b Gas Inlet Supply location (left side shown)

CAUTION
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.
WARNING
Fireplaces cannot be recessed into a wall cavity.

24

XG0207 – 170223

Installation

Section 6: Finishing

Mantels & Surrounds
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

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.

H38ST COMBUSTIBLE MANTLES AND FACINGS (FLUSH FINISH)

17

16

Combustible construction

15

allowed in shaded area

14

Combustible facing material

13

12

Vertical Height (In.)

11 10 9 8 7 6 5 4 3 2 1
0 12 11 10 9 8 7 6 5 4 3 2 1

STEEL STUD CONSTRUCTION ALLOWED WITHIN GREY SLASHED AREA
Nailing flange or equivelent
Non-combustible facing
Top of glass

Horizontal Run (In.)

Figure 21.b Combustible mantles and facings. (Not to scale)

H42ST COMBUSTIBLE MANTLES AND FACINGS (FLUSH FINISH)

17 Combustible construction

16

allowed in shaded area

15

Combustible facing material

14

13

12

Vertical Height (In.)

11 10 9 8 7 6 5 4 3 2 1
0 12 11 10 9 8 7 6 5 4 3 2 1

STEEL STUD CONSTRUCTION ALLOWED WITHIN GREY SLASHED AREA
Non-combustible facing
Non-combustible facing
Top of glass

Horizontal Run (In.)

Figure 21.b Combustible mantles and facings. (Not to scale)

XG0207 – 170223

Finishing around the fireplace
NOTE: National Canadian Gas Association mantel test requirements are for fire hazard prevention to combustible materials. Please be aware, temperatures over the mantel will rise above normal room temperature and walls above fireplace may be hot to touch. NOTE: UNIT CANNOT BE RECESSED INTO A WALL
Side wall clearances are 3″. Combustible surrounds may be installed with 3″ clearance to the side of the fireplace as shown.

Combustible facing material
Combustible header
Non-combustible facing material

66″”

3″

Flush Finishing the Fireplace
A noncombustible finishing material may be installed over the face of the unit as shown below. Please be aware that the temperature of the fireplace face will be extremely hot and could be subject to cracking in seams of concrete board or tile installed directly on the face.
Please refer to the flush face finishing guide for more detailed instructions.

HIGH STYLE FINISHING
STANDARD FINISHING
FLUSH FACE FINISHING (PREFERRED STYLE)

Figure 21.ddd Flush facing vs Standard vs High style 25

Installation

Section 7: Screen Installation and Removal

Removing the Screen
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.

Replacement Screens
For replacement part order numbers, please refer to section “Replacement Parts”

NOTICE
Any safety screen, guard, or barrier removed for servicing an appliance, must be replaced prior to operating the appliance

January-16-15 10:37:02 AM

UpUpperpSecrreSencreen StuSdtuCadtcCh atch

LLeEFftT SSIiDdEeDDETeAtaILil

UUpppepreSrcrSeecnreen SStutdusds

The Safe

LLeEFftT SSIiDdEeDDETeAtaILil

Y:CADDH-UNITSH38H38STHS38 FULL ASSEMBLY

Figure 19. Lift out the Retaining Tabs and screen

DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/32″ TWO PLACE DECIMAL .015″ THREE PLACE DECIMAL .005″ ALL BENDS ARE ASSUMED TO BE 90 UNLESS NOTED OTHERWISE.

Drawn by

NAME DATE PC 01/16/2015

Revision / Date A
Revision

Finish

Description
H38DF-ST SCREENS 1,2 DWG. NO. H38DF-ST-SCREENS 1,2
MATERIAL

SCALE 1:12 WEIGHT:

SHEET 1 OF 1

NFORMATION 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.

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 mandatory while glass is hot and can reduce the risks of severe burns. Please keep children away from the fireplace at all
times.

Screen Tab SRcreeceenpTtaabcles
Receptacles

SSccrereenenBoBttoomttoTambs Tabs

Figure 19.b Screen Installation and Removal

26

XG0207 – 170223

Installation

Section 8: Installing & Removing the Door

Removing the door
The doors are removed in a few simple steps. Follow these below to remove the horizontal access panel, unlatch the door buckles and, remove the door. Replace in reverse order.
WARNING
When reinstalling the door(s), always make sure all door buckles are properly hooked and fully engaged.

Hand-hold

TOOLS REQUIRED: DOOR BUCKLE TOOL
Door Latch Hook Figure 20.a Door buckle Tool

Door Latch Slot

STEP 4: Ensure the tool is firmly in the lower end of the slot, (as shown), Then pull toward you.
Figure 20.e Pull door latches
STEP 5: Pull hard if necessary to release the spring tension. (Caution: The latch springs back with force, hold the tool securely).
Figure 20.f Lift the latch upward

2 3

STEP 1: Remove the Horizontal valve blind 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.
Figure 20.b Removing and installing the Horizontal Access Panel

STEP 2: Locate door buckles

Door Buckles Figure 20.c Locate door buckles

STEP 3:

Firmly grasp handhold end

of Door buckle tool and

1

place the machined end in

the slot under door frame.

(as shown)

Figure 20.d Locate door latches

STEP 6:

Remove the tool from

the latch slot. Ensure the

latches are hanging freely,

the hook end is released

4

from the bottom of the

door. (Repeat all 4-steps

for the remaining latches).

Figure 20.g Lift the door up and out of the fireplace frame

STEP 7:
Grasp the door on either side, usually midway and lift upward, lift the door carefully up and away from the front of the fireplace. Place the door aside in a safe place while maintenance and / or cleaning is being performed.

Figure 20.h Removing and installing the glass doors.
Reinstalling the door
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.

XG0207 – 170223

27

Installation

Section 9: Installing the Accessories

H38ST Installing the Logs and Embers
STEP 1: Place Logs’ “A” on Left & Right stands.

LOG A

LOG A

Figure 22.c
STEP 2: Place Logs’ “B” as shown, in front of Right-hand “A”, and behind Left- hand “B”.

LOG B

H42ST Installing the Logs and Embers
STEP 1: The two bottom logs (“A” & “B”) are mounted on the burner grate as shown
LOG A
LOG B
Figure 22.c
STEP 2: Log “C” Installation.

Figure 22.d

LOG B

STEP 3: Log Installation. (Place Logs’ “C” on-top of Logs “A”. Indentations on-top of Logs’ “A”

LOG C

LOG C
Figure 22.e
STEP 4: Completed Installation.
LOG D
LOG D
Figure 22.f
INSTALLING THE EMBER MATERIAL The ember material is supplied in two packages. Place the material evenly, forward of both Log stands, under logs ‘A’ and ‘B’, also forward from Logs ‘C’ & ‘D’. Refer to figure 25b. Ensure the burner holes are free of ember material after placing the embers.

LOG C
Figure 22.c
STEP 3: Log “D” Installation.
LOG D
Figure 22.c
STEP 4: Log “E” Installation. LOG E
LOG E
Figure 22.c

LOG C LOG D

28

XG0207 – 170223

(Linear Conv.) Installing the Firestones or optional Fireglass
The HL*DFST 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.
Figure 21. spreading out firestones
Figure 21.b Completed firestone installation
WARNING: This appliance is intended for use only with the included Montigo burners and accessories. Never install or add any additional or alternative media, rock wool or other material in this appliance. The use of additional or alternative materials may pose potential safety hazards, damage to the appliance, and void manufacturer’s warranty.

Installation

XG0207 – 170223

29

Operation

Section 10: Start up Sequence

For YouwrithSAamferticyan- FRlaEmAeDEleBctEroFnOicRIgEnitLioInGHTING:

WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.
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.

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 neighbor’s phone. Follow the gas supplier’s instructions.
· If you cannot reach your gas supplier, call the Fire Department.

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.

Standing (Continuous) Pilot Ignition (SIT NOVA 820) 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.

Gas control knob (Shown in PILOT position)
NOTE: Gas control knob cannot be turned from “PILOT” to “OFF” unless knob is pushed in slightly. Do not force.
To Turn Off Gas To Appliance:

1. Turn off remote switch. 2. Lift out the lower Horizontal access panel.

3. Push in gas control knob slightly and turn force.
4. Replace the lower Horizontal access panel.

clockwise to “Off”. Do not

30

XG0207 – 170223

Operation

SIT Proflame 2 Electronic Ignition For YouwrithSAamferticyan- FRlaEmAeDEleBctEroFnOicRIgEnitLioInGHTING:

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 horizontal 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.

Main Stepper harness motor

Main On/Off Switch

Switch sensor

Ignitor

SW1

LED1 LED2

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 instructions “To Turn Off Gas To Appliance” and call your service technician or gas supplier.
MANIFOLD PRESSURE TEST CONNECTION

SW1 = Programing Button

3.15A Fuse

LED1 = Red Diagnostic Light

LED2 = Amber Programing Remote Control Light

Power

INLET PRESSURE

PILOT ADJUSTMENT
SCREW

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.

HI-LO ADJUSTMENT KNOB

XG0207 – 170223

31

Operation

Remote Operation (Optional)

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 (If applicable) 7. Proflame 2 remote control 8. Battery Pack 9 Manual override switch NOTE: Can not be used with home automation systems.

Blue back lit LCD display
On/Off key Thermostat key Up/Down arrow key Mode key

The Proflame 2 Transmitter controls the following fireplace functions (all functions may not be available):
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. 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 27. Additionally, a Key Lock feature is provided.
WARNING
Do not expose remote control to temperatures below 0°C (32°F) or above 50°C (122°F)
CAUTION
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 to be attended for any length of time.

Figure 27. Proflame 2 Remote

SW1

LED1 LED2

SW1 = Programing Button LED1 = Red Diagnostic Light LED2 = Amber Programing Remote Control Light
Figure 27.b Proflame 2 Control Module

Transmission
Thermostat On/Off/State
Set Point Temperature/Level/State

Key lock Low battery alarm Room Temperature
CPI mode (optional)
Not Used

Flame On

Not Used

Fans Figure 27.c Remote Control LCD Display

Not Used

32

XG0207 – 170223

Operation

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
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 (control board) 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.
WARNING
Battery operated device. Read the battery instructions before installing them 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

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.
Figure 27.e Remote Control display in Fahrenheit & Celsius
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.

Figure 27.d Remote Control Battery Compartment

XG0207 – 170223

Figure 27.f Remote Control Display 33

Operation

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 27i. 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.

Room Temperature

Figure 27.g Flame Off and Flame Level 1. Figure 27.h Flame Level 5 and Flame Level Maximum

Set Temperature
Figure 27.i Setting Room Thermostat
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 27.j, until the word “SMART” appears to the right of the temperature bulb graphic, see Figure 27j.
NOTE: When smart Thermostat is activated, manual flame height adjustment is disabled.

Figure 27.j Smart flame function

34

XG0207 – 170223

Operation

Disabling Thermostat
Some jurisdictions and bedroom installations require the thermostat to be disabled.
1. Partially take out one battery, see Figure 27k. 2. Insert the battery while holding down the thermostat button.
The remote screen will display ‘Clr’ while the button is held down. See Figure 27l. 3. To enable thermostat repeat steps 1-2. The remote screen will display ‘set’ while the thermostat button is held down.

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 27, to index to the fan control icon, see Figure 27m. Use the Up/Down Arrow Keys to turn on, off, or adjust the fan speed. A single “beep” will confirm reception of the command.

Figure 27.k

Figure 27.m Fan Speed Control

Figure 27.l

XG0207 – 170223

35

Operation
Disabling functions (Wi-Fi)
1. With batteries only partially inserted into the battery holder, keep pressed Power On/Off and O buttons.
2. Insert batteries keeping pressed the two buttons. The following screen is displayed. Each icon can be:

Pairing Issues
Some newer wi-fi capable transmitters PN# 0.584.080 (Montigo part RGC3105), and older IFC control board PN# 0.584.307 (Montigo part RGC3095) require that the wi-fi function in the transmitter be turned OFF before trying to pair or sync the components. First identify the supplied transmitter, the RGC3105 will have a wi-fi symbol on the battery cover sticker. The transmitter will not sync with the IFC control module RGC3095 which can be identified by the white stencil on top.
· Identify if the supplied transmitter, RGC3105 has a connection symbol on the battery cover sticker

· Set the icon is set. · Clr: the icon is unset.
3. Keeping pressed the Power On/Off button, pressing the O button each icon can be selected

4. Keeping pressed the Power On/Off button and pressing the O button, navigate to the Transmission icon. This is in Clr state.

· The above transmitter will not sync with the IFC control module RGC3095 which can be identified by the white stencil on top

5. Keeping pressed the Power On/Off button, press the Up button to set the icon. And remove the symbol from the screen.

Solution:
Disable the WiFi functionality by following these instructions
36

6. Release the Power On/Off button. The functionality is now enabled. The Tx Remote Command is now ready to be used.
Now the usual syncing steps outlined in the manual can be used by pressing the red SW1 button and the ON/OFF button on the transmitter. Note that the confirming 3 beeps should be heard when pressing the SW1 on the IFC board and the corresponding 3 beeps should be heard when pairing is successful.
XG0207 – 170223

Operation

Section 10: Cleaning and Maintenance

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, where accessible.
· 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.
· Inspection of all optional equipment; fans, thermostats, remote control lights, etc.
· 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.
· Inspection of glass doors and screen for damage and proper installation.
Cleaning
When the fireplace is first activated, there may be some smoke 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. Handle the door carefully, and clean it with non-abrasive, non-ammonia based glass cleaners. One of the most effective products is Kel-Kem. · During the initial firing, Silicone seals will “off gas”, leaving a visual deposit of a white substance on combustion chamber walls. This can easily be removed using normal household products. · Use a vacuum cleaner or whisk broom to keep the control compartment, burner, and firebox free from dust and lint.
NOTICE
Do not use ammonia or abrasive cleaners on the glass, they will permanently etch the surface. Use an approved gas fireplace cleaner
such as Kel-Kem or White off.

Hi-Lo Burner Adjustment: (SIT Nova 820).
The H34DF 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 33).
· To raise the flame height, turn the black knob (located behind the lower control compartment) counter-clockwise.
· To lower the flame height, turn clockwise.

‘Hi-Lo’ Adjustment Knob Pilot Adjustment Screw

Power Generator

Wall Switch

Manifold Pressure Test Connection Inlet Pressure Gas Control Knob (Shown in “Pilot” position)
Figure 28. Hi-Lo’ Adjustment on the SIT Nova 820 gas valve
H2)i.-Lo Burner Adjustment: (SIT Proflame
The H34DFI 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 34). · To raise the flame height, turn the black knob (located behind the
lower control compartment) counter-clockwise. · To lower the flame height, turn clockwise.
Manifold Pressure Test Connection

Hi Lo Adjustment
Inlet Pressure Test Connection Pilot Adjustment Screw
Figure 28.b ‘Hi-Lo’ Adjustment on the SIT Proflame 2 gas valve.
Pilot Burner Adjustment.
1. Locate Pilot Adjustment Screw. (See figure 33 or 34.) 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.

XG0207 – 170223

37

Appendix

Annual inspection list for determining safe operation of a direct vent gas fireplace

  1. Inspect and operate the pressure relief mechanism to verify relief mechanisms are free from obstruction to operate.
  2. Clean glass window with a suitable fireplace glass cleaner. Abrasive cleaners must not be used. Be careful not to scratch the glass when cleaning.
  3. Inspect the operation of the flame safety system Pilot or Flame rectification device.
  4. Inspect and ensure the lighting of the main burner occurs within 4 seconds of the main gas valve opening. Visual inspection should match that outlined in the appliance instruction manual. Inspect primary air openings for blockage.
  5. Inspect condition of vent and vent terminal for sooting or obstruction and correct if present.
  6. Vacuum and clean any debris in the firebox that is not supposed to be there.
  7. Test and measure the flame failure response time of the flame safety system. It must de-energize the safety shutoff in no more than 30 seconds.
  8. Check all accessible gas-carrying tubes, connections, pipes and other components for leaks.

Troubleshooting SIT Nova 820
The following is a troubleshooting chart of possible problems:

PROBLEM
Noisy Pilot Flame

SOLUTION
Locate pilot adjustment screw on gas control valve. Flame is decreased by turning adjustment screw clockwise.

Pilot won’t ignite
Main burner will not light

Disconnect remote wires and try to light pilot. If pilot now works, remote connections are faulty. Check wiring diagram figure 30.
1. Check wiring (see figure 30) 2. Check wall switch for proper connection

Troubleshooting 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

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.

38

XG0207 – 170223

IPI Valve Components

PART #

DESCRIPTION

RGC3044 RGC3045 RGC3033 RGC3034 RPA035 RPA036 RGC3075 RGC3076

Gas Valve (NG), Manual Hi/Lo Gas Valve (Propane), Manual Hi/Lo Gas Valve (NG), w/Stepper Motor Gas Valve (Propane), w/Stepper Motor Pilot Assembly, Complete (NG) Pilot Assembly, Complete (Propane) Ignitor Probe Assembly Flame Sensor Assembly

IPI Components

PART #

DESCRIPTION

RECA066

Proflame 2 Control Module Complete w/Harness

RGC3104 RLVT2 REC3062 RECA068 REC1145 AF40BP RGC3105 REC1386 RHFL RHFR RECA047 HL42DF316-20

Proflame 2 Control Module Only (Full Load Board) Low Voltage Terminal Wire, 18AWG (15′ w/On/Off Connector) IFC Harness (SIT 0.584.920) Proflame 2 Rocker Assembly w/Harness Power Cord Battery Backup (4×1.5v AA Battery Tray) Proflame 2 Transmitter (with 3xAA Batteries) Replacement Fuse for Proflame 2 Board (3.15 amps) Fan Cross Flow (Left) Fan Cross Flow (Right) Fan Harness Only (for use with RX200+PF2RK Upgrade) Pilot Shield

Standing Pilot Parts

PART #

DESCRIPTION

RGC1006 RGC1005 RPA020 RPA021 RTC182 RPG001 RPTA03 PIEZO RGC2096 RFHS130 PCH42 PCH42H RHFL RHFR

Gas Valve (NG) Gas Valve (Propane) Pilot Assembly, Complete (NG) Pilot Assembly, Complete (Propane) Thermocouple Thermopile Pilot Tubing, 24″ Length Piezo Ignitor Ignitor/Electrode Fan Heat Sensor Switch, 130 deg. F Fan Cord Fan Cord with Heat Sensor Fan Cross Flow (Left) Fan Cross Flow (Right)

STATUS
STATUS Full Load Module
H38 PFC, PRC, CLCR
H38ST and H42ST H38ST and H42ST H38ST and H42ST H38ST and H42ST STATUS
H38ST and H42ST H38ST and H42ST H38ST and H42ST H38ST and H42ST H38ST and H42ST

XG0207 – 170223

Appendix
39

Replacement Burners

PART #

DESCRIPTION

RBH42S01 RBH42S02 RBHL38S01 RBHL38S02 RBHL42S17 RBHL42S18

Burner, H42ST, NG, Flush, Std Burner, H42ST, LP, Flush, Std Burner, HL38ST, NG, Flush Std Burner, HL38ST, LP, Flush Burner, HL42FSDNI, IPI NG Burner, HL42FSDLI, IPI Basic, LP

Valve Blinds

PART #

DESCRIPTION

RVBH38F RVBH42F

Removable Valve Blind 38 Removable Valve Blind 42

Screens
PART #
RSCH38 RSCH42 RSCH38I RSCH42I

DESCRIPTION
Replacement Screen Replacement Screen Replacement Screen (micromesh) Replacement Screen (micromesh)

Liners
PART # RBRK161 RBRK761

DESCRIPTION
Traditional Heritage Brick Liner Traditional Heritage Brick Liner

Doors
PART #
RDTH38 RDRH38 RDTH42 RDRH42
Logs
PART # RLGS47 RLGSH42ST

DESCRIPTION Door Assembly, Buckle Style Door Assembly, Buckle Style Door Assembly, Buckle Style Door Assembly, Ceramic
DESCRIPTION Logset, 38 ST Logset, 42 ST

40

STATUS

Appendix

STATUS
STATUS 38ST 42ST 38ST 42ST
STATUS 38ST 42ST
STATUS
STATUS 38ST 42ST

XG0207 – 170223

Appendix

Indoor fireplace in protected outdoor applications
This fireplace may be installed into outdoor locations provided they are suitably protected from direct water impingement. However, all installation clearances in the appliance manual must be observed. Framing, Clearances to Combustibles, Mantel Heights, Facing Requirements, Venting Installation, etc. Use supplied Safety Screen.

Dimension “A”

X .75

= min. overhang depth

The overhang must extend at least 75% of the roof line height (A) Height is measured from bottom of fireplace opening to the ceiling

Example formula
Min. overhang = A x 0.75
For example: if distance A is 84″, the overhang must extend
at least 63″

See through fireplace

Single sided fireplace

See table for min. overhang
depth
Outdoor area A
“A” dimension is from bottom of
fireplace opening to bottom edge of
overhang

Outdoor area
Bottom edge of fireplace opening

Outside wall Outside wall

See table for min. overhang
depth
Outdoor area A
“A” dimension is from bottom of
fireplace opening to bottom edge of
overhang

Fireplace cannot penetrate building envelope

Notes
· Overhang requirements must be applied to both the front and sides of the fireplace
· Indoor see-through models cannot be installed as indoor/outdoor fireplaces, as air flows through both sides of the fireplace.
· If the fireplace will be in contact with salt water, then an outdoor fireplace is recommended
· Follow all building codes, including those addressing fireplace penetration of an exterior building envelope

· Follow all product installation instructions; including framing, clearances to combustibles, mantel heights, Facing Requirements, venting installation, etc. Use supplied safety screen.
· All wiring connections to line power shall be in accordance with outdoor requirements of; NECA NFPA 70 in the USA Canadian Electrical Code, CSA C22.1 for Canada.
· The Fireplace is not to be operated in temperatures below freezing (0°C I 32°F)

NOTICE
Units with tempered glass doors are vulnerable to rapid and/or extreme changes in temperature (thermal shock). Take care to prevent water from contacting the fireplace, especially if it is hot.

XG0207 – 170223

41

Appendix

Appendix A: Venting Terminations

Covered Alcove Detail

2′

2′

17.5”

11.5”

Covered

Alcove Detail

Vinyl Siding

2′

2′

29.5”

17”

Must use Vinyl Siding Termination Shield

Location A clearance to the termination frame above grade, veranda, porch, deck, or balcony B clearance to top of doors or operable windows C clearance to sides or bottom of door or operable windows D clearance to permanently closed window when installed with approved glass penetration termination E clearance to permanently closed window Recommended to prevent condensation F clearance to ventilated soffit located within a horizontal distance to 24 inches from centerline of termination

G clearance to unventilated soffit

H clearance to outside corner

I clearance to inside corner

J clearance to each side of the vertical centerline of a metre or regulatory assembly to a maximum vertical distance of 15ft

K clearance to service regulator vent outlet

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)

M clearance to forced air supply inlet

N clearance above paved sidewalk or paved driveway located on public property

P clearance under veranda, porch, deck, or balcony

Q clearance above roof R clearance to adjacent walls and neighboring buildings S clearance from corner in recessed location T Maximum depth of recessed location U Maximum width for back wall of recessed location V Horizontal clearance between two terminations that are level W Horizontal clearance (centre to centre) between two terminations that are not level

Canada* 12 inches
12 inches
12 inches 0
16 inches 22 inches 30 inches to combustibles 16 inches to non-combustibles 9 inches 12 inches
3 feet 3 feet
12 inches
6 feet 7 feet 22 inches to combustibles 16 inches to non-combustibles 2 feet 2 feet 12 inches 4 feet 2 feet
0 18 inches

USA** 12 inches
12 inches
9 inches 0
16 inches 22 inches 30 inches to combustibles 16 inches to non-combustibles 9 inches 12 inches
3 feet 3 feet
12 inches
3 feet above air inlet 7 feet
22 inches to combustibles 16 inches to non-combustibles
2 feet 18 inches 12 inches
4 feet 2 feet
0 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 floor Note 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.

42

XG0207 – 170223

Appendix

Appendix B: Warranty

MONTIGO RESIDENTIAL WARRANTY PROGRAM
Empire Comfort Systems, Inc. and/or Empire Comfort Systems Canada, Inc. (collectively referred to herein as “The Companies”), warrants the Montigo gas appliance (referred to herein as ‘the appliance’) to be free from defects in materials and workmanship at the time of manufacture. The gas appliance and related components are further subject to the terms and conditions set forth below.
This warranty covers the following Montigo product series: Distinction, Divine & Divine Outdoor (H-Series), Illume (FID Inserts), Phenom (L/P/PL-Series), Exemplar (R/RP-Series), Mahana and DelRay

Component Firebox, heat exchanger
Main burner
Gas control valve and related control components (pilot assembly, spark electrode flame sensors, thermopile) Electrical components (internal blowers, ignition control module, wiring, switches, remote control systems, blower control module, accent bulbs) Firebox media (logset, glass beads, river rocks) Glass (thermal breakage) Plated, painted finishes (including interior reflective glass) Refractory lining Mesh/Glass safety barriers Power vent termination Montigo terminations Montigo venting (excluding termination)

  • Exterior painted surfaces exempt

Coverage Period 15 years

Labor Coverage 1 year

15 years

1 year

1 year

1 year

1 year
1 year 1 year 1 year 1 year 1 year 1 year 10 years 15 years

1 year
1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year

QUALIFICATIONS TO THE WARRANTY
This Warranty only covers gas appliances installed in the United States or Canada.
To receive the benefits of this warranty, the appliance must be purchased, installed and serviced annually by a dealer authorized by The Companies for the warranty to be valid.
The gas appliance must be installed by a licensed professional in accordance with The Companies’ installation instructions and local building codes. The warranty on the appliance covers only components manufactured by The Companies. The use of components manufactured or supplied by other manufacturers and used in conjunction with the appliance could create serious safety hazards, may result in the denial of certification by recognized national safety agencies and could violate local building codes. Such use may untimely void this warranty. This warranty does not cover any damages occurring from the use of any components not manufactured or supplied by The Companies.
The appliance must be subjected to normal use. The appliance is designed to burn natural gas (NG) or liquefied petroleum (LP) only. Burning conventional fireplace fuels such as wood, coal or any other solid fuel will cause damage to the appliance, produce

excessive temperatures will result in a fire hazard and void all warranties. This warranty is transferable. The appliance must remain in its original place of installation to be valid.
If the components of the appliance covered by this warranty are found to be defective within the time frame stated (see The Companies investigation of claims), The Companies will, at its option, replace or repair defective components of the appliance manufactured by The Companies at no charge and will also pay for labor costs (in accordance with schedule) incurred in replacing or repairing components. If repair or replacement is not commercially practical, The Companies will, at its sole discretion, fully discharge all obligations under the warranty by refunding the verified dealer purchase price of the appliance, excluding the cost of labor unless the labor is covered by the terms of the warranty.
This warranty covers only parts and labor 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 labor necessary to install, repair or remove such materials, components or construction. All replacement or repair components will be shipped F.O.B. from the nearest Company factory.
LIMITATION ON LIABILITY
It is 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 repair, replacement or refund as specified above. The opinion of The Companies with respect to these matters shall be final.
In no event shall The Companies be responsible for any incidental or consequential damages caused by (but not limited to) improper installation, installation by an unqualified or unauthorized installer, accident, lack of regular maintenance, user error, abuse, misuse, Acts of God, power surges, floods, natural disasters, force majeure, defects in its appliance 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 jurisdictions 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 the appliance is limited to the duration of the foregoing warranty. Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation or exclusion may not apply to you.

XG0207 – 170223

43

Appendix

Appendix B: Warranty Continued

EXCLUSIONS TO WARRANTY
Corrosion or rust of any kind due to a lack of maintenance, inadequate combustion air or improper venting and corrosive chemicals/environments, expansion and contraction of metals or minor movements of components causing noise are not covered by this warranty.
Willful misconduct (i.e. use of the appliance with problems known to the purchaser and causing further damages), including unauthorized or self- performed ‘fixing’ or exploration of the appliance’s internal workings will void the warranty.
Appliances on which the serial number has been altered, defaced, removed or made illegible will void the warranty.
Costs incurred for diagnosis, service work, shipping and handling of defective or replacement parts are not covered under this warranty.
The published warranties are not applicable for any equipment manufactured by The Companies that has been sold direct to the consumer via internet or auction websites. The Companies do not endorse, approve or certify any online sale of its products through auction websites, online retailers or any other method of online sales direct to consumers.
INVESTIGATION OF CLAIMS AGAINST WARRANTY
The Companies reserve the right to investigate any and all claims against this warranty and decide upon method of settlement.
The Companies are not responsible for work done without written consent of The Companies.
The Companies shall in no event be responsible for any warranty work done without first obtaining the Companies written consent.
The Companies employees and dealers have no authority to make any warranties to neither alter this warranty nor authorize any remedies in addition to or inconsistent with those stated within this warranty.
IF WARRANTY SERVICE IS NEEDED
To make a claim under this warranty, contact your installing dealer or contractor. The installing dealer is responsible for providing service and will contact the companies to initiate warranted parts replacements. In the event the installing dealer is unavailable, contact your nearest authorized Montigo dealer (www.Montigo.com) or contact Montigo direct at techsupport@ montigo.com. Ensure you have your sales receipt and the model and serial number of your appliance.
DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF
If you cannot locate the installing dealer, or nearest dealer/ distributor, you must notify The Companies in writing.

USA Offices 6955 Salashan Parkway Ferndale WA, 98248 techsupport@montigo.com
Canadian Offices 27342 Gloucester Way Langley, BC V4W 4A1 techsupport@montigo.com
The terms and conditions of this warranty may be altered or amended from time to time without prior notice. WARRANTY PERIOD: Warranty coverage begins on the date of original purchase. In the case of new construction, warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent, authorized Company dealer/ distributor, whichever occurs earlier.

44

XG0207 – 170223

Appendix

Appendix C: 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 backup 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 monoxide detector with an alarm shall be installed.
2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2042 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 installation 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, building 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

XG0207 – 170223

45

Installation & Maintenance Manual
H38DFST, H42DFST
See-Through Gas Fireplace
XG0207 – 170223

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