Heat & Glo FDN-4-ST, FDN-6-ST, FDN-7-ST, FDN-5-ST Installation And Operating Manual

Page 1

FOUNDATION SERIES - SEE THROUGH

Co-linear Direct Vent Gas Fireplaces

Installation and Operating Manual Natural Gas FDN-4-ST FDN-5-ST FDN-6-ST FDN-7-ST

Installer: Leave this manual with the appliance. Consumer: Retain this manual for future reference.

WARNING: If the information in these instructions are not followed exactly, a  re or explosion may result causing property damage, personal injury or loss of life.

— Do not store or use gasoline or other  ammable 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.

• 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  re department.

— Installation and service must be performed by a quali ed installer, service agency or the gas supplier.

Heat & Glo, a brand of Hearth & Home Technologies

7571 215th Street West, Lakeville, MN 55044

www.heatnglo.com

Please contact your Heat & Glo dealer with any questions or concerns.

For the location of your nearest Heat & Glo dealer,

please visit www.heatnglo.com.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 2

TABLE OF CONTENTS

1 Safety Information 3

A. Safety Icon Designations 3

B. Important Safety Considerations 3

C. Requirements for the Commonwealth of

Massachusetts

2 Fireplace Specications 5-7

A. See Through Dimensions 5



B. Clearances 6

C. Installation Overview 7

D. Placement Clearance Requirements 7

3 Prepare The Fireplace 8-9

A. Standoff Installation 8

B. Nailing Tab Installation 9

4 Framing 10-11

A. Fireplace Shipping Brackets 10

B. See Through 11

5 Mantel Requirements 12-13

A. Non-Combustible Zone - Using the Provided 1/2"

Standoffs

B. Non-Combustible Zone - Not Using the Provided 1/2"

Standoffs

6 Glass Frame Assembly 14-15

A. Glass Frame Assembly Identication 14

B. Install Glass Frame Assembly 15

C. Remove Glass Frame Assembly 15

9 Electrical 29-35

A. Field Wiring (At Install) 29

B. Field Wiring - Service and Troubleshooting 30

C.1 Terminals 1 & 2 - LED Lights 31

C.2 Terminals 3 & 4 - Main Flame 31

C.3 Terminals 5 & 6 - Fireplace Power 32

C.4 Terminals 7 & 8 - Powervent Connection 32

C.5 Terminals 9 & 10 - Flue Damper Connection 33

C.6 Terminals 11 & 12 - Flue Damper Prove 34

C.7 Terminals 13 & 14 - Vacuum Switch 35

10 Finishing The Wall 36-37

A. Finishing the Wall - Using the Provided 1/2"

Standoffs

B. Finishing the Wall -Not Using the Provided 1/2"

Standoffs

11 Lighting & Shutdown 38-39

A. Lighting The Fireplace 38

B. If The Fireplace Does Not Light 39

12 Pressure Testing 40

Inlet Pressure Test 40

13 Finalizing The Installation 40

A. Installing The Media 40

B. Flame Appearance 40



32336

7 Gas Line Specications & Access 16-17



 



A. Gas Line Connection 16

B. Gas and Electrical Access Panels 17

8 Venting 18-26

A. Approved Venting 18-21

B. Pitot Tube Information 22

C. Horizontal Vent System Clearances 22

D. Wall Pass-Through 22

E. Vertical Terminations 23

F. Horizontal Termination Vent Cap Location & Clearances 23-24

G. Vertical Cap Location & Clearances 25

H. Roof Termination Cap Installation-With and Without Damper 26

I. Wall Termination-With and Without Damper 27

J. Intake Air 28

K. Changing From Side Intake Air To Bottom Intake Air 28

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

14 Maintenance 41-42

A. Vent System 41

B. Glass Cleaning and Replacement 41

C. Replacement Parts List 42

Limited Lifetime Warranty 43-44

 = Contains updated information.

 

Page 3

1 - SAFETY INFORMATION

This replace complies with ANSI Z21.50-2016·CSA 2.22-2016 “VENTED DECORATIVE GAS APPLIANCES”.

Installation must conform with local building codes or in the absence of local building codes,

with the National Fuel Gas Code, ANSI Z223.1/NFPA 54 - Current Edition, or the Natural or Propane Installation Code, CSAB149.1

A. SAFETY ICON DESIGNATIONS

Various safety icons appear throughout this installation manual. Please familiarize yourself with the icons making sure you understand the serious

consequences that may occur if ignored or of handling the products inappropriately.

IMPORTANT NOTE

This indicates additional instructions that you should consider during the installation.

DO NOT

This indicates something that you must never do.

RISK OF FIRE

This designates a danger of risk of re or damage to property.

B. IMPORTANT SAFETY CONSIDERATIONS

• Installation and repair should be done only by a qualied service person. The appliance should be inspected by a

qualied service person before use. Annual inspection by a qualied service person is required to maintain warranty. More

frequent cleaning may be required due to excessive lint from carpeting, bedding materials, etc. It is imperative that control compartments, burners and circulation air passageways of the appliance be kept clean.

• Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burns or clothing ignition.

• Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at risk individuals

in the house. To restrict access to a replace or stove, install

an adjustable safety gate to keep toddlers, young children and other at risk individuals out of the room and away from hot surfaces.

• Clothing or other ammable material should not be placed on or near the appliance.

• Adequate accessibility clearances for servicing and proper operation must be maintained.

• This appliance must not share or be connected to a chimney

ue serving any other appliance.

HOT GLASS WARNING

This indicates danger of serious bodily injury or property damage if glass is handled while still hot.

CAUTION

This indicates danger of serious bodily injury or property damage.

STOP!

This indicates notes that may include reviewing warnings on other pages throughout the manual.

• Due to high temperatures the appliance should be located out

of trafc and away from furniture and draperies.

• The glass front or any part removed for servicing the appliance must be replaced prior to operating the appliance. Work should

be done by a qualied service technician.

• Clean glass only when cool and only with non-abrasive cleansers.

• Do not operate this appliance with the glass/frame assembly removed, cracked or broken. Replacement of the glass

assembly must only be performed by a licensed or qualied

service person. DO NOT SUBSTITUTE MATERIALS.

• Do not strike or slam glass assembly.

• Keep burner and control compartment clean.

• Do not use this replace if any part has been under water.

Immediately call a qualied service technician to inspect this

appliance and to replace any part of the control system and any gas control which has been under water.

• DANGER: Under no circumstances should any solid fuel (wood, coal, paper or cardboard etc.) be used in this appliance.

• STATE OF CA WARNING: This product and the fuels used to operate this product (liquid propane or natural gas), and the combustion of such fuels, can expose you to chemicals including benzene, which is known to the State of California to cause cancer and reproductive harm.

For more information go to: www.P65Warnings.ca.gov.

• Keep area around the appliance clear of combustible materials,

gasoline and other ammable vapor and liquids.

• The ow of combustion and ventilation air must not be obstructed.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 4

Note: The following requirements reference various Massachusetts and national codes not contained in this document.

C. Requirements for the Commonwealth of

Massachusetts

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 nished grade in the area of the venting, including but not limited to decks and porches, the following

requirements shall be satised:

Installation of Carbon Monoxide Detectors

At the time of installation of the side wall horizontal vented

gas fueled equipment, the installing plumber or gas tter

shall observe that a hard wired carbon monoxide detector

with an alarm and battery back-up is installed on the oor

level where the gas equipment is to be installed. In addi-

tion, the installing plumber or gas tter 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 qualied licensed professionals for the installation of

hard wired carbon monoxide detectors.

In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent

oor level.

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.

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.

Exemptions

The following equipment is exempt from 248 CMR 5.08(2)

(a)1 through 4:

• 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

• 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.

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:

• Detailed instructions for the installation of the venting system design or the venting system components; and

• A complete parts list for the venting system design or venting system.

Gas Equipment Venting System NOT Provided

When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not pro-

vide the parts for venting the ue gases, but identies

“special venting systems”, the following requirements

shall be satised by the manufacturer:

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 2034 listed and IAS certied.

Signage

A metal or plastic identication 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) in. in size, “GAS

VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OB-

STRUCTIONS”.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

• The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and

• 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.

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.

See Gas Connection section for additional Common-

wealth of Massachusetts requirements.

Page 5

2 - FIREPLACE SPECIFICATIONS

2X 5/8

[16]

2X 1/2

[13]

ACCESS

PANEL

INTAKE

6 1/8 [156]

[305]

COLLAR

A. SEE THROUGH DIMENSIONS

[305]

FLUE

B-VENT

2X 1/2"

[13]

2 X 5/8"

[16]

ACCESS PANEL

FRONT AND REAR

[76]

15" [381]

6 5/8"

[168]

SPECIFICATIONS

Model #

FDN-4-ST 8" 10"

FDN-5-ST 8” 10”

FDN-6-ST 10” 10”

FDN-7-ST 10” 10”

A* & *B*

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

B-VENT

Diameter Diameter

This is the allowable nishing width and height required to t the glass panels into the replace.

Finishing materials shall not overlap dimensions.

FLUE

OUTSIDE

AIR INTAKE

DIMENSIONS

Inches

(Millimeters)

A* B* C D E F G

Finishing

Width

50-3/16

[1,275]

62-3/16

[1,580]

74-3/16

[1,884]

86-3/16

[2,189]

Finishing

Height

[610]

Height

Firebox

Top

[1,067]

Height

Overall

[1,270]

Edge to

Center

Flue

26-7/8

[683]

32-7/8

[835]

38-7/8

[987]

44-7/8

[1,140]

Depth

[610]

Overall

Width

53-3/4

[1,365]

65-3/4

[1,670]

77-3/4

[1,975]

89-3/4

[2,280]

Page 6

2 - FIREPLACE SPECIFICATIONS



MODEL # DESCRIPTION B-VENT OA REG PV IN-LINE BTU'S NG ORIFICE

FDN-4-ST 4X2 SEE THROUGH 8” 10” PVK-45 PVI-45 60,000 (3X) #43 (3X) #55

FDN-5-ST 5X2 SEE THROUGH 8” 10” PVK-45 PVI-45 80,000 (4X) #43 (4X) #55

FDN-6-ST 6X2 SEE THROUGH 10” 10” PVK-67 PVI-67 100,000 (5X) #43 (5X) #55

FDN-7-ST 7X2 SEE THROUGH 10” 10” PVK-67 PVI-67 120,000 (6X) #43 (6X) #55

SPECIFICATIONS TABLE

B. CLEARANCES

WARNING: NON-COMBUSTIBLE ZONE: USE ONLY NON-COMBUSTIBLE MATERIAL IN THIS AREA FOR ENTIRE WIDTH OF FIREPLACE. DO NOT USE WOOD, SHEETROCK, ETC., IN THIS ZONE. SEE FIGURE 2B.

NOTE: OTHER CLEARANCES APPLY. ALL CLEARANCES MUST BE MAINTAINED.

Refer to Section 5 (Non-Combustible Zone) and Section 10 (Finishing) for more information.

CLEARANCES

From unit left & right sides 1" 25mm

To ooring under replace 0 0

Unit top to ceiling 6" 122mm

Unit side to adjacent sidewall 1" 25mm

From appliance front* *See note below

PROPANE

ORIFICE

NO COMBUSTIBLE MATERIAL WITHIN

1” [25]

OF SIDES OF

FIREPLACE

COMBUSTIBLE

FRAMING AND

FINISHINGMATERIAL

ALLOWED ON THE

FACE OF THE

FIREPLACE BELOW

THE BOTTOM

VIEWING EDGE

ONLY.

NO COMBUSTIBLE

MATERIAL WITHIN 1”

[25]

OTHER CLEARANCES: DO NOT PLACE ON CARPET, VINYL OR SOFT SURFACES.

A COMBUSTIBLE MANTEL MAY BE PLACED AT THE TOP OF THE GLASS VIEWING AREA. DO NOT OVERLAP GLASS.

A COMBUSTIBLE HEARTH EXTENSION MAY BE USED AT THE BOTTOM OF GLASS VIEWING. DO NOT OVERLAP GLASS.

* MINIMUM DISTANCE RECOMMENDED FROM VIEWABLE SIDES OF APPLIANCE FOR SERVICE ACCESS = 24 IN. [610 mm].

MATERIAL WITHIN 6” [152] OF THE TOP OF

THE FIREPLACE

6” [152]

1” [25]

FRONT* FRONT*

1” [25]

Figure 2B

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 7

2 - FIREPLACE SPECIFICATIONS

NOTE: The qualied installer should follow the procedure best suited for the installation.

C. INSTALLATION OVERVIEW

1. Framing should be built after the replace is installed or extra clearance must be planned for at the intake collar. Framing must allow for vent

installation.

2. If masonry (optional) will be used, prepare foundation for the masonry load. A lintel is required to support the added weight above the replace.

3. Install hearth if desired.

4. Insert replace into framing.

5. Double check clearances to combustibles.

6. Complete gas line installation.

7. Complete electrical hook-up.

8. Complete venting installation.

9. Install facing material, mantel or cabinetry.

10. Install optional mirrored glass, optional logs, media, and required glass.

11. Verify proper operation of replace and all components.

D. PLACEMENT CLEARANCE REQUIREMENTS

• This replace must be installed on a level surface capable of supporting the replace and venting.

• Fireplace must be placed directly on wood or non-combustible surface (not linoleum or carpet) extending entire depth and width of replace.

• Due to high surface temperatures, replace should be located out of trafc and away from furniture and draperies.

• This replace may be installed in a bedroom.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 8

CAUTION: FIREPLACE IS NOT LOAD-BEARING.

NOTE: OTHER CLEARANCES APPLY. ALL CLEARANCES MUST BE MAINTAINED.

A. STANDOFF INSTALLATION

LOOSEN SCREW AND FOLD EACH STANDOFF

3 - PREPARE THE FIREPLACE

REMOVE SECOND SCREW

Figure 3A.1

STEP 1: Refer to Figure 3A.1

The (4) standoffs will be shipped in a at state placed on the rebox top.

Locate the standoffs and loosen the screws holding them in place.

STANDOFFS

The See Through replace has

a quantity of four (4) standoffs

that are secured with

two (2) screws each (left and

right sides of top).

LOOSENED SCREW

PIVOT FOLDED STANDOFF

AND SECURE

Figure 3A.2

STEP 2: Refer to Figure 3A.2

Fold the center of the standoff up and both ends out at the perforated

lines. Using Figure 3A.2 for reference, locate the second pre-installed

screw on the rebox top at each standoff location. Remove the screw,

pivot the folded standoff into location and re-install the screw to secure

the standoff. Tighten up the screw that was loosened in Step 1.

NAILING FLANGES

The See Through replace has a

quantity of eight (8)

nailing anges that are

secured with two (2) screws each

(left and right sides of replace).

Figure 3A.3

Placement of the standoffs and nailing anges

on the See Through replace.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 9

3 - PREPARE THE FIREPLACE

B. NAILING TAB INSTALLATION

Figure 3B.3 Figure 3B.2 Figure 3B.3

STEP 1: Refer to Figure 3B.1

The eight (8) nailing anges will be shipped in

a at state placed on the rebox side;

four (4) on each side. Locate the nailing

anges and remove the screws holding them

in place.

STEP 2: Refer to Figure 3B.2

Bend the two (2) small tabs out on each

nailing ange at the perforated lines. Using

Figure 3A.3 for reference, locate the pre-

drilled holes on the rebox side each nailing

ange will be placed at.

STEP 3: Refer to Figure 3B.3 & Figure 3B.4

Set each nailing ange in place and secure

using two (2) screws each. Bend the nailing

ange out from replace at the perforated line.

The nailing anges will ensure the

1" minimum clearance is kept to

combustible framing.

Refer to Figure 3B.5

Depending on your installation and how you

frame it out, you may not use the provided

nailing anges.

Figure 3B.4 Figure 3B.5

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 10

4 - FRAMING

NOTE: Framing dimensions should allow for wall covering thickness and replace facing materials. When using a hearth, adjust rough opening size as necessary to maintain at least minimum clearance requirements.

CAUTION: Install replace on metal, concrete or hard wood surface extending the full width and depth of replace.

CAUTION: Vent cap location must be in compliance with guidelines in Section 8 of this manual.

CAUTION: FIREPLACE IS NOT LOAD-BEARING.

If masonry is to be used (optional), prepare the necessary foundation for the masonry load. When masonry construction is being used, a lintel must be

used over top of replace to support the added weight. Build hearth to desired size and height. If a hearth extension is desired, combustible material

may be used.

A. FIREPLACE SHIPPING BRACKETS

Shipping Brackets

Temporary shipping brackets are put in place for shipping and support during the installation process. The brackets

must stay in place until the replace is fully attached to the framing. See Figure 4.1. Once the replace is fully attached

to the framing, the shipping brackets can be removed.

SUPPORT BRACKET (4 TOTAL)

Figure 4.1 Temporary Shipping Support Bracket

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 11

6” [25]

MINIMUM NON-COMBUSTIBLE ZONE

OPEN AIR SPACE

A C

1/2” Standoffs

(Both Sides)

COMBUSTIBLE OR NON-COMBUSTIBLE BACKING MATERIAL (I.E. SHEETROCK) ON BOTH SIDES

4 - FRAMING

B. SEE THROUGH

Figure 4.2

IMPORTANT: FIREPLACE IS NOT LOAD-BEARING.

SEE THROUGH

Model # A B C

FDN-4-ST

FDN-5-ST

FDN-6-ST

FDN-7-ST

55-3/4

[1,416]56[1,422]

67-3/4

[1,721]56[1,422]

79-3/4

[2,026]56[1,422]

91-3/4

[2,330]56[1,422]

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

IMPORTANT FRAMING NOTES:

FRAMING SHOULD BE BUILT AFTER THE FIREPLACE IS INSTALLED OR EXTRA CLEARANCE MUST BE PLANNED FOR AT THE INTAKE COLLAR AND FOR THICKNESS OF MATERIALS USED.

[584]

FRAMING DIMENSIONS ASSUMING 1/2” [13] DRYWALL AND NON-COMBUSTIBLE BOARD USED.

THESE DIMENSIONS REPRESENT THE FRAMING DIMENSIONS FOR COMBUSTIBLE MATERIAL.

NON-COMBUSTIBLE FRAMING AND FINISHING MATERIALS MAY BE USED WITHIN THESE DIMENSIONS RIGHT UP TO THE UNIT.

NO COMBUSTIBLE MATERIAL WITHIN 6" [152] OF THE TOP OF THE FIREPLACE.

NO COMBUSTIBLE MATERIAL WITHIN 1" [25] OF THE SIDES OF THE FIREPLACE.

COMBUSTIBLE MATERIAL SHALL NOT BE PLACED DIRECTLY ON THE FACE OF THE FIREPLACE, TOP

AND SIDES.

SEE SECTION 10 (FINISHING) FOR DETAILS REGARDING 1/2 INCH STANDOFFS.

STEEL SURFACE MAY BE COVERED WITH NON-COMBUSTIBLE FINISHING MATERIAL.

1" [25] CLEARANCE TO THE B-VENT MUST BE MAINTAINED.

Page 12

5 - MANTEL REQUIREMENTS

A. NON-COMBUSTIBLE ZONE - USING THE PROVIDED 1/2" STANDOFFS

The  replace has standoffs installed on the front of the  replace standard from the factory. They are located on the upper left, center and right front of the  replace and are to ensure that the 1/2" [12.7mm] required clearance to combustibles on the surface of the  replace is maintained.

If the standoffs are removed, only non-combustible material can be installed against the surface of the  replace such as a

non-combustible backer cement board. 1/2” [12.7mm] minimum thickness must be used in the 15” [381mm] between the

top of the 3’’ trim to the combustible framing the full width of the  replace. The 15” includes a 7” [178mm] minimum above the top of the  replace that is recommended for ease of attachment.

Refer to Figure 5.1 for a standard installation using the provided 1/2"standoffs. Refer to Figure 5.2 for requirements when not using the provided 1/2" standoffs.

Figure 5.1

WARNING! Risk of Fire! Comply with all

minimum clearances as speciﬁ ed.

COMBUSTIBLE OR NON-COMBUSTIBLE BACKING MATERIAL (I.E. SHEETROCK)

COMBUSTIBLE FACING

MATERIAL

1/2" [12.7mm] Standoff

COMBUSTIBLE FRAMING

6”

TOP OF FIREPLACE

1/2” [12.7] CLEARANCE TO COMBUSTIBLES ON SURFACE

The fireplace ships with standoffs in place to ensure a 1/2” clearance to

combustibles is maintained on the surface.

TOP OF TRIM

COMBUSTIBLE MANTEL

COMBUSTIBLE HEARTH

COMBUSTIBLE OR

NON-COMBUSTIBLE MATERIAL

3”

GLASS VIEWING AREA

MINIMUM NON-COMBUSTIBLE ZONE

6” [152 mm]

OPEN AIR SPACE

1/2” [12.7 mm] STANDOFFS

TOP TRIM

BOTTOM 3” TRIM

6”

14”

8”

SINGLE SIDED EXAMPLE: RIGHT SIDE VIEW

APPLIES TO ALL SIDES THAT HAVE A VIEWABLE AREA

NOTE: Refer to Section 10 for more information on  nishing the wall.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 13

5 - MANTEL REQUIREMENTS

B. NON-COMBUSTIBLE ZONE - NOT USING THE PROVIDED 1/2" STANDOFFS

The  replace has standoffs installed on the front of the  replace standard from the factory. They are located on the left, center and right front hood of the  replace and are to ensure that the 1/2" [12.7mm] required clearance to combustibles on the surface of the  replace is maintained.

If the standoffs are removed, only non-combustible material can be installed against the surface of the  replace such as a

non-combustible backer cement board. 1/2” [12.7mm] minimum thickness must be used in the 15” [381mm] between the

Refer to Figure 5.2 for requirements when not using the provided 1/2" standoffs. Refer to Figure 5.1 for a standard installation using the provided 1/2" standoffs.

Figure 5.2

WARNING! Risk of Fire! Comply with all

minimum clearances as speciﬁ ed.

COMBUSTIBLE FRAMING

COMBUSTIBLE OR NON-COMBUSTIBLE BACKING MATERIAL (I.E. SHEETROCK)

1/2" [12.7mm] Standoff

COMBUSTIBLE FACING

MATERIAL

7” ABOVE TOP OF FIREPLACE

1/2” [12.7] CLEARANCE TO COMBUSTIBLES ON SURFACE

The fireplace ships with standoffs in place to ensure a 1/2” clearance to

combustibles is maintained on the surface.

If the standoffs are removed, only non-combustible material can be installed

15”

against the surface.

between the top of the 3” trim extending 15” [381mm] high the full width of

the fireplace. The 15” includes a 7” [178mm] minimum above above the

top of the fireplace that is recommended for ease of attachment.

1/2” [12.7mm] minimum thickness must be used

TOP OF TRIM

3”

COMBUSTIBLE MANTEL

GLASS VIEWING AREA

MINIMUM NON-COMBUSTIBLE ZONE

6” [152 mm]

OPEN AIR SPACE

TOP TRIM

BOTTOM 3” TRIM

8”

COMBUSTIBLE HEARTH

COMBUSTIBLE OR

NON-COMBUSTIBLE MATERIAL

NOTE: Refer to Section 10 for more information on  nishing the wall.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

SINGLE SIDED EXAMPLE: RIGHT SIDE VIEW

APPLIES TO ALL SIDES THAT HAVE A VIEWABLE AREA

Page 14

6 - GLASS FRAME ASSEMBLY

UPPER GROOVE

QUALITY

SUCTION CUP

LOWER GROOVE

A. GLASS FRAME ASSEMBLY IDENTIFICATION

GLASS

LOWER FILLER STRIP SITS OVER GLASS CLIPS



Figure 6A

GLASS CLIP

Figure 6B.1

CAUTION: TO PREVENT GLASS FRAME ASSEMBLY FROM FALLING FROM FIREPLACE AND BECOMING DAMAGED,

FOLLOW THE INSTRUCTIONS EXACTLY WHEN REMOVING AND INSTALLING GLASS FRAME ASSEMBLY.

STOP: DO NOT OPERATE THIS FIREPLACE WITH THE GLASS REMOVED, CRACKED OR BROKEN. REPLACEMENT OF

GLASS ASSEMBLY SHOULD BE DONE BY A LICENSED OR QUALIFIED SERVICE PERSON.

WARNING! RISK OF INJURY! DO NOT remove glass until it is cooled to room temperature. Glass breakage could occur.

NOTE: GLASS REMOVAL AND INSTALLATION MUST BE PERFORMED WITH TWO PEOPLE.

NOTE: Glass must be removed using quality suction cups. DO NOT attempt to remove the glass without using proper suction cups.

NOTE: IN CASE OF CHIPPED OR BROKEN GLASS

Have your dealer assist you with contacting Hearth & Home Technologies to get the proper glass replacement.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 15

6 - GLASS FRAME ASSEMBLY

ASSEMBLY

Refer to Glass Frame Assembly Identication Figures 6A & 6B.1 when installing and removing the glass frame assembly.

B. INSTALL GLASS FRAME ASSEMBLY

U-Shaped

Edge

Protector

Figure 6B.2

Figure 6B.3

Top/Bottom Glass Pane

IMPORTANT: PLASTIC GLASS EDGE PROTECTORS

The replace is shipped with plastic edge protectors on the

outer panes of glass only.

If the edge protectors on the outer panes of glass are not installed, the glass may rattle during operation. See Figure 6B.2.

Inner Glass

1. Unwrap the panes of glass carefully making sure to protect the edges.

2. Apply the suction cups to the inner glass assembly, following instructions included with the suction cups.

3. Lift the glass into place. The top edge slips into the top groove, lift into the groove until the bottom is clear of the bottom trim. Slide the glass down into the inner bottom groove. See Figure 6A.

4. Push inner trim vertical panels into place on each side. See Figure 6B.3.

5. Place the lower trim panel between the lower glass clips. Slide back against the vertical trim piece. See Figure 6B.4.

6. Repeat process for all inner glass panels on appliance.

Outer Glass

7. Apply the suction cups to the outer unframed glass (which has the U-shaped edge protector) and lift it into place in the same manner as the inner glass.

8. Repeat process for installing all outer glass panels on appliance.

Figure 6B.4

C. REMOVE GLASS FRAME ASSEMBLY



1. Apply the suction cups to the outer glass panel following the instructions included with the suction cups.

2. Gently lift the glass until the bottom edge is clear of the groove it sits in.

3. Bring the bottom edge of the glass towards you while lowering it to disengage it from the top groove.

4. Sit the glass on a padded surface to protect it. IMPORTANT: Protect the glass's edges.

5. Remove the lower trim panel that sits between the layer of glass.

6. Remove the inner trim vertical panels.

7. Using the suction cups, remove the inner panel in the same manner.

WARNING! RISK OF INJURY! DO NOT remove glass until it is cooled to room temperature. Glass breakage could occur.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 16

7 - GAS LINE SPECIFICATIONS & ACCESS

This replace is manufactured for use with NG (Natural Gas) or P (Propane).

CAUTION: Installation of the gas line must only be done by a qualied person in accordance with local building codes, if any. If not, follow ANSI Z223.1.

NOTE: The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at pressures in excess of ½ psi.

NOTE: The appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas line at test pressures equal to or less than ½ psi (3.5 kPa).

NOTE: For high altitude installations above 2000 feet, replace does not need to be derated.

A. GAS LINE CONNECTION

GAS LINE CONNECTION PROPANE NG

MINIMUM INLET GAS PRESSURE

MAXIMUM INLET GAS PRESSURE 14.0 inches W.C. 10.0 inches W.C.

MANIFOLD PRESSURE (HI) 10.0 inches W.C. 3.5 inches W.C.

ORIFICE SIZE

INPUT BTU/HR

11.0 inches W.C.

(recommended)

See Specications Table in

Section 2.A.

See Specications Table in

Section 2.A.

7.0 inches W.C.

(recommended)

See Specications Table in

Section 2.A.

See Specications Table in

Section 2.A.

Note: Have the gas supply line installed in accordance with local codes, if any. If not, follow ANSI Z223.1. Installation should

be done by a qualied installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas tter).

Note: A listed (and Commonwealth of Massachusetts approved) 1/2 in. (13 mm) T-handle manual shut-off valve and exible

gas connector are connected to the 1/2 in. (13 mm) control valve inlet.

• If substituting for these components, please consult local codes for compliance.

BALL VALV E



Figure 7A.1

1/2 INCH GAS SUPPLY

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

GAS VALVE

Page 17

7 - GAS LINE SPECIFICATIONS & ACCESS

B. GAS AND ELECTRICAL ACCESS PANELS

Each replace will have four points of access for installation and service. There are access panels on the pilot side of the replace front, side and rear

of the replace. Plan in advance of the installation which access location will be used and accommodate for it in the nish work to allow for

easy access to service later. You also have access through the interior of the replace by removing the mesh on the burner pan in the pilot area.

There are gas and electrical gas knock-outs on the bottom if you need to come up from below the replace.

MEASUREMENTS = INCHES [mm]

GAS ACCESS

2-7/32 [56]

5-13/32 [137]

3 [76]

1-25/32 [45]

SIDE ACCESS PANEL

(PILOT SIDE)

ELECTRICAL ACCESS

See Valve and Electrical Access in

the Maintenance Section for

details on access through the

2X 2-27/32 [72]

2X 1-19/32 [41]

2-7/32 [56]

burner.

GAS ACCESS

3 [76]

1-11/16 [43]

3-27/32 [98]

FRONT ACCESS PANEL VIEW

GLASS

ELECTRICAL ACCESS

1-1/2 [38]

2-3/4 [70]

11-3/4 [857]



2X 5-13/32 [138]

2X 2-29/32 [74]

2X 3-31/32 [101]

7/8 [22]

1-3/32 [28]

Figure 7.B

GAS AND ELECTRICAL KNOCK-OUTS

BOTTOM VIEW

ELECTRICAL ACCESS

BACK ACCESS PANEL VIEW

3 [76]

4 [102]

2X 7-15/32 [190]

2X 8-23/32 [222]

ELECTRICAL ACCESS

1-1/2 [38]

2-3/4 [70]

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

GAS ACCESS

3 [76]

1-1/2 [38]

3-7/32 [82]

11-1/8 [283]

Page 18

CAUTION: Consult the local and national installation codes to assure adequate combustion and ventilation air is available.

NOTE: Flame height and appearance will vary depending upon venting conguration and type of fuel used. Venting requirements apply to both Natural and Propane gas.

STOP: MAINTAIN ALL CLEARANCES AS STATED IN THIS INSTALLATION MANUAL.

A. APPROVED VENTING

8 - VENTING

MODEL # DESCRIPTION B-VENT OUTSIDE AIR POWER VENT

FDN-4-ST 4X2 SEE THROUGH 8” 10” PVK-45 PVI-45 120 4.9 .59

FDN-5-ST 5X2 SEE THROUGH 8” 10” PVK-45 PVI-45 120 4.9 .59

FDN-6-ST 6X2 SEE THROUGH 10” 10” PVK-67 PVI-67 120 7.3 .88

FDN-7-ST 7X2 SEE THROUGH 10” 10” PVK-67 PVI-67 120 7.3 .88

*Amperage listed is the maximum required for the appliance with all options.



Refer to the vent systems manufacturer's installation manual for complete installation instructions.

Installation must conform with the venting requirements and restrictions as outlined in this manual.

SEE CHART ABOVE FOR SIZE diameter B-Type Venting that must be used. UL/CSA approved B-Vent only.

DO NOT decrease the vent size.

Vent runs are approved for up to 110 feet with quantity of eleven 90 degree elbows.

Vent runs may also contain a downward component. The downward



component may be a maximum of 6 feet plus the distance to the center line

of the elbow. See Figure 8A.1.

This will be about 87" for 8" diameter pipe and 92" for 10" diameter pipe.

Due to natural buoyancy of ue gas products, venting downward increases

restriction.

Every inch of vertical drop counts as triple inches subtracted off the total

vent run.

Example: a maximum drop of 92" means the total allowed vent run is de-

creased by 276" (23')

IN-LINE

POWER VENT

VAC AMP* KW

Once a downward component has been utilized, the vent cannot go

upwards again, Moisture may get trapped in the vent pipe.

Important: Be sure to do your own calculations based on the center

line dimension given from the pipe manufacture you are using for

your installation.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Figure 8A.1



Page 19

Available Power Venting

A power vent (PVK-45 or PVK-67) is approved for use with this appliance. It is crucial that all B-Vent pipe and elbow joints, and the longitudinal seam

are sealed using a high temperature RTV Silicone and/or foil tape.

NOTE: All pipe and elbow joints must be sealed. This includes the longitudinal seam on the pipe. High Temp RTV Silicone and/or foil tape MUST be used on each joint/seam. Failure to do so may cause lack of vacuum and may not trigger the vacuum switch.

MODEL PVK-45 PVK-67

Fan Type Axial vane Axial vane

Motor Type

Totally enclosed,

variable speed,

Class H

Totally enclosed, variable

speed, Class H

Voltage (VAC) 1 x 120 1 x 120

RPM 1600 1600

CFM 950 1400

Amperage (Amps) 1.2 1.4

Motor Output HP (kW) 1/9 (0.08) 1/7 (0.1)

Weight lbs (kg) 37 (17) 47 (21)

Dimension A in. (mm) 11.5 (292) 13.1 (334)

Dimension B x B in.(mm) 14.3 (364) 16.6 (422)

Dimension C in. (mm) 13.5 (344) 15.5 (395)

Dimension D in. (mm) 3.3 (85) 3.9 (100)

Dimension E in. (mm) 11.6 (294) 13.5 (342)

Temperature Rating-Intermittent 575 °F / 300 °C 575 °F / 300 °C

Temperature Rating-Continuous 482 °F / 250 °C 482 °F / 250 °C

Figure 8A.2



Chimney Collar Dimensions



A chimney collar is included for use with the PVK-45 and PVK-67. The chimney collar is used to attach the PVK power vent. Figures 8A.3 and 8A.4

show the dimensions of the chimney collar.

HOLE SPACING 13-1/4 IN. 337 mm

INSIDE FLANGE 14-1/2 IN. 368 mm

Figure 8A.3 8 Inch Chimney Collar Dimensions

HOLE DIAMETER 3/8 IN. 10 mm

HOLE SPACING 14-11/16 IN. 373 mm

Figure 8A.4 10 Inch Chimney Collar Dimensions

INSIDE FLANGE 17-1/8 IN. 435 mm

HOLE DIAMETER 3/8 IN. 10 mm

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 20

Available In-Line Power Venting

An in-line power vent (PVI-45 or PVI-67) is approved for use with this appliance. It is crucial that all B-Vent pipe and elbow joints, and the longitudinal

seam are sealed using a high temperature RTV Silicone and/or foil tape.

2.37 in. (60 mm)

Fan Type

MODEL PVI-45 PVI-67 in.

Centrifugal Impeller

(F-Wheel)

Centrifugal Impeller

(F-Wheel)

Motor Type TEFC TEFC

Voltage (VAC) 1 x 120 1 x 120

Amperage Amps 2.9 5.3

Motor Output hp (kW) 3/7 (.32) 13/16 (.61)

RPM 1600 1600

Weight lbs (kg) 38 (17) 60 (27)

Duct Connection (E) in. (mm) 8 (203) 8 (203)

Dimension A in. (mm) 14.57 (370) 16.15 (410)

Dimension B in. (mm) 12.60 (320) 13.98 (355)

Dimension C in. (mm) 9.26 (235) 9.26 (235)

Dimension D in. (mm) 5.52 (140) 7.68 (195)

Dimension E in. (mm) 7.9 (200) 7.9 (200)

Dimension G in. (mm) 15.75 (400) 15.75 (400)

Dimension H in. (mm) 7.10 (180) 7.88 (200)

Dimension J in. (mm) 8.27 (210) 9.26 (235)

Dimension K in. (mm) 5.12 (130) 5.12 (130)

Dimension R in. (mm) 14.57 (370) 16.15 (410)

Figure 8A.5



Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 21

IN-LINE POWERVENT PREPARATION - PVI-67

Perform the following steps when installing the PVI-67 on six foot and seven foot models.

1. Attach the provided 10 inch B-Vent collar to the intake side of the powervent. The intake side is located opposite the fan motor as shown in Figure 8.A6. The 10 inch B-Vent collar is packaged separately from the powervent. See Figure 8A.7.

2. Note the silhouette circle printed on the intake side of the powervent. The pre-drilled screw holes within the circle will be matched with the holes on the intake collar of the base plate. See Figure 8A.8.

3. Place the intake collar base plate onto the silhouette, matching up the holes as shown in Figure 8A.9. Fasten

the base plate to the silhouette using ve self-tapping

screws.

4. Add the rope gasket included with the kit to the outlet



side of the inline powervent.

5. An adapter to increase from eight inch pipe to ten inch pipe is required on the outlet side of the in-line powervent. The adapter is included in the PVI-67 kit. See Figure 8A.10. Connect the adapter directly to the eight inch outlet collar of the in-line powervent. Connect the ten inch exhaust B-Vent to the collar and continue the vent run.

SILHOUETTE CIRCLE

Figure 8A.8 Silhouette Circle on Intake

INTAKE SIDE

Figure 8A.6 In-Line Powervent (PVI-67)

FAN MOTOR

OUTLET

SCREWS (5 TOTAL)

Figure 8A.9 Base Plate Fastened to Intake

Figure 8A.7 Ten Inch B-Vent Collar

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Figure 8A.10

Page 22



B. PITOT TUBE INFORMATION

There is a 1/4" pitot tube mounted in the center of the ue collar and is

connected to the pressure switch (Figure 8B).

This monitors the pressure in the ue and is necessary for proper operation.

Take care to keep the end of the tube clean.

IMPORTANT: THIS TUBE MUST NOT BE BENT, CLOGGED, REMOVED, OR ALTERED IN ANY WAY.

C. HORIZONTAL VENT SYSTEM CLEARANCES

Figure 8B

Pitot Tube is

mounted in the

center of the

ue collar

ALL APPROVED VENTING

HORIZONTAL

TOP BOTTOM SIDES

1 inch (25mm) 1 inch (25mm) 1 inch (25mm)

D. WALL PASS-THROUGH - Follow all local codes for requirement of restops.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 23

8 - VENTING

VENTTERMINAL

AIRSUPPLYINLET

AREA WHERE

TERMINAL

IS NOT PERMITTED

E. VERTICAL TERMINATIONS

• The Foundation Series replace must terminate with the approved powervent termination cap.

• NO SUBSTITUTION IS ACCEPTABLE.

• Carefully follow the instructions included with the approved powervent termination cap.

• DO NOT use an additional speed control on this powervent.

• You must use the included Capacitor.

F. HORIZONTAL TERMINATION VENT CAP LOCATION & CLEARANCES

This gas appliance must not be connected to a chimney serving any other appliance.

• DO NOT RECESS TERMINATION KIT INTO OUTSIDE BUILDING MATERIALS - i.e.: brick, stone, siding, etc. If necessary, extend framing so that termination kit will be exposed once building materials are installed.

• Vent termination must not be located where it will become plugged by snow or other material. The ow of combustion and ventilation air must not be obstructed.

LOCATION CLEARANCES:

A. Above grade, veranda, porch, deck, balcony - 12 inches (305 mm).



B. Operable window or door - 12 inches (305 mm). C. Permanently closed window* - 12 inches (305 mm) (recommended to prevent condensation on window).

D. Ventilated soft* - 24 inches (610 mm). E. Unventilated soft* - 12 inches (305 mm).

F. Outside corner* - 12 inches (305 mm). G. Inside corner* to non-combustibles - 12 inches (305 mm). Inside corner* to combustibles - 24 inches (610 mm).

H. Meter / Regulator: Not to be installed above a gas meter/regulator assembly within 3 ft. (914 mm) horizontally from the center-line of the regulator.

I. Gas Service regulator vent outlet - 3 ft. (914 mm). J. Non-mechanical air supply inlet to building or the combustion air inlet to any other appliance.

US: 9 inches (229 mm) CANADA: 12 inches (305 mm).

K. Mechanical air supply inlet.

US: 3 ft. (914 mm) above if within 10 ft. (3.05 m) horizontal. Massachusetts installations: 10 ft. (3.05 m). CANADA: 6 ft. (1.83 m).

L. Above paved side-walk or paved driveway located on public property - 7 ft. (2.13 m). M. Under veranda, porch, deck, or balcony (must be fully opened on a minimum of 2 sides) - Combustible - 24 inches (610 mm), Non-Combustible - 12 inches (305 mm) N. Between two horizontal terminations - 12 inches (305 mm) (Not shown in Figure 8F.1). O. Between two vertical terminations - 12 inches (305 mm). Terminations may be same height (Not shown in Figure 8F.1).

N & O: Minimum of 12 inches (305 mm) required when two exhaust termination caps are placed next to each other. Measurement must be

taken from inside edge of one steel chimney adapter to the inside edge of the other steel chimney adapter. A metal divider plate with same length and height as termination cap is required to be installed between the caps. Divider plate is not required if caps are at least 24 inches (610 mm) apart, measured edge to edge.

P. Above furnace exhaust or inlet - 12 inches (305 mm) (Not shown in Figure 8F.1). *Clearance must be in accordance with local installation codes & the requirements of the gas supplier.

Figure 8F.1

NOTE: A vent cannot be located directly above a side-walk or paved driveway that is located between two single family dwellings and serves both dwellings.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 24

8 - VENTING

Inside Corner

G=Combustible 24” (609.6mm)

= Non-combustible 12” (304.8mm)

F=Combustible 12” (305 mm)

= Non-combustible 12” (305 mm)

Balcony

with perpendicular side wall

Outside Corner Recessed Location

Balcony

with no side wall

G=Combustible

= Non-combustible

= Combustible

Non-combustible

M=Combustible

= Non-combustible 12” (305mm)

Q = Clearance from corner in recessed location = Combustible 24” (609.6mm) = Non-combustible 12” (304.8mm)

R = Minimum width for back wall of a recessed location = Combustible 64” (1,625.6mm) = Non-combustible 40” (1,016mm)

S = Maximum depth of 48” (1,219mm) for recessed location

24” (609.6mm)

12” (304.8mm)

24” (609.6mm)

12” (304.8mm)

IMPORTANT:

All dimensions are from the

edge of the cap.

F. HORIZONTAL TERMINATION VENT CAP LOCATION & CLEARANCES

Figure 8F.2

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 25

24” MIN

(610MM)

24” MIN* (610MM)

* = 24” TO A COMBUSTIBLE SIDE WALL 12” TO A NON-COMBUSTIBLE SIDE WALL

IMPORTANT: ALL DIMENSIONS ARE FROM THE EDGE OF THE CAP

8 - VENTING

G. VERTICAL VENT CAP LOCATION AND CLEARANCES

ROOF PITCH H (Min.) Ft. H (Min.) M

FLAT TO 6/12 1.0* 0.30

OVER 6/12 TO 7/12 1.25* 0.38

OVER 7/12 TO 8/12 1.5* 0.46

OVER 8/12 TO 9/12 2.0* 0.61

OVER 9/12 TO 10/12 2.5* 0.76

OVER 10/12 TO 11/12 3.25 0.99

OVER 11/12 TO 12/12 4.0 1.22

OVER 12/12 TO 14/12 5.0 1.52

OVER 14/12 TO 16/12 6.0 1.83

OVER 16/12 TO 18/12 7.0 2.13

OVER 18/12 TO 20/12 7.5 2.27

OVER 20/12 TO 21/12 8.0 2.44

* = 3 foot minimum in

snowy regions

Figure 8G

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 26

8 - VENTING

H. ROOF TERMINATION CAP INSTALLATION - WITH AND WITHOUT OPTIONAL DAMPER

Roof Termination Without Optional Mechanical Damper

INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE. PLACE FOIL SIDE UP.

STEEL CHIMNEY ADAPTER

POWERVENT

MOUNTING BRACKETS OR DRILL MOUNTING HOLES TO MATCH BASE

Figure 8H.1

Roof Termination With Optional Mechanical Damper

MOUNTING BRACKETS OR DRILL MOUNTING HOLES TO MATCH BASE

INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE. PLACE FOIL SIDE UP.

OPTIONALMECHANICAL FLUE DAMPER

POWERVENT

Figure 8H.2

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 27

8 - VENTING

I. WALL TERMINATION - WITH AND WITHOUT OPTIONAL DAMPER

Wall Termination Without Optional Mechanical Damper

FRAMING:

8" = 11-3/4" W X 11-3/4" H

10" = 13-1/4" W X 13-1/4" H

DRILL 1/4” HOLES

TO MATCH POWER

VENT BASE

INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE. PLACE FOIL SIDE OUT.

Figure 8I.1

Wall Termination With Optional Mechanical Damper

OPTIONAL MECHANICAL

FLUE DAMPER

DRILL 1/4” HOLES

TO MATCH POWER VENT BASE

INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE. PLACE FOIL SIDE OUT.

USE HEAVY DUTY FASTENERS

APPROPRIATE

TO YOUR CONSTRUCTION TO

SECURE POWERVENT

Figure 8I.2

USE HEAVY DUTY FASTENERS

APPROPRIATE

TO YOUR CONSTRUCTION TO

SECURE POWERVENT

ACCESS PANEL NEEDED FOR DAMPER MOTOR SERVICE Minimum recommended size for ease of access is 11 inches wide x 8 inches deep.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 28

J. INTAKE AIR

This replace has the options of air intake connections on the side or the bottom of the replace. This replace is approved for use with 10 inch rigid metal pipe or UL approved 10 inch Class 0 or Class 1 ex for intake air. Use Table 8J.1 for venting requirements if using UL approved 10 inch ex for intake air.

Vent runs utilizing 10 inch rigid metal pipe may be 110 feet with 11 elbows. We recommend insulating the intake air duct or

using UL approved Class 1 insulated ex in hot, humid or cold climates. The intake pipe must maintain 1.5X the square inches of the ue pipe in free area. Intake screen/vent must be sized ap-

propriately. Failure to do so will result in higher operating temperatures.

The replace may also take room air for combustion. Intake screen/vent must be sized appropriately. You must plan for the replacement air that is consumed from the room by the replace. Do not draw intake air from a crawl space or an attic

(ventilated or not ventilated).

WARNING! Risk of Fire! DO NOT draw intake air from an attic or crawl space. Appliance could overheat.

Use Table 8J.2 for reference on CFM replacement air if drawing intake air from inside the house and open air requirements for intake screen/vent or consult Hearth & Home Technologies for more information.

Table 8J.1 Table 8J.2

UL Approved 10 Inch Class 1 or Class 0 Flex Intake Air Venting Requirements

Number of offsets

0-3 4 5 6 7 8

FDN-4-ST

FDN-5-ST 45 ft 35 ft 25 ft 15 ft 5 ft N/A

FDN-6-ST 70 ft 60 ft 50 ft 40 ft 30 ft 20 ft

FDN-7-ST 32 ft 20 ft 15 ft 10 ft N/A N/A

Length

Run

100 ft 90 ft 80 ft 70 ft 60 ft 50 ft

Fireplace

Size

FDN-4-ST 480 CFM 75 Sq. Inches

FDN-5-ST 640 CFM 75 Sq. Inches

FDN-6-ST 800 CFM 75 Sq. Inches

FDN-7-ST 960 CFM 75 Sq. Inches

Required

CFM

Open Air

Requirement

K. CHANGING FROM SIDE INTAKE AIR TO BOTTOM INTAKE AIR

Step 1: Remove 4 screws that hold collar plate in place.

Refer to Figure 8K.1.

REMOVE 4 SCREWS

Figure 8K.1 Figure 8K.2

Step 3: Turn plate so collar is facing down, slide plate into slots on each side.

Refer to Figure 8K.3A and Figure 8K.3B.

Step 2: Slide collar plate off replace.

Refer to Figure 8K.2.

Step 4: Re-attach the plate with four screws.

Refer to Figure 8K.4.

Figure 8K.3A Figure 8K.4Figure 8K.3B

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

INSTALL 4 SCREWS

Page 29

9 - ELECTRICAL



A. FIELD WIRING (AT INSTALL) See Terminal Details in Section 9B and 9C.

Figure 9A

*Cap shown is from the PVK Series

Insulation Pad (Must be cut in center to accomodate vent size. Place foil side up.)

CAP VAC AMP HP

REPLACEMENT CAPACITOR

PVK-45 120 1.2 1/9

PVK-67 120 1.4 1/7

PVI-45 120 2.9 3/7

PVI-67 120 5.3 13/16

Optional Mechanical Damper Not included with appliance from factory

601.0400.0064

604.0400.0064

604.0600.0064

604.0800.0064

JUNCTION BOX WITH CAPACITOR

RED

TO FAN

BLACK

GREEN

BLACK BLACK

# FUNCTION

# FUNCTION 1 120 VAC SW2 LIGHTS

1 120 VAC SW2 LIGHTS 2 120VAC SW2 LIGHTS

2 120VAC SW2 LIGHTS 3 120VAC SW1 MAIN FLAME

3 120VAC SW1 MAIN FLAME 4 120 VAC SW1 MAIN FLAME

4 120 VAC SW1 MAIN FLAME 5 120 VAC SUPPLY

5 120 VAC SUPPLY 6 NEUTRAL

6 NEUTRAL 7 NEUTRAL POWERVENT

7 NEUTRAL POWERVENT 8 120VAC POWERVENT

8 120VAC POWERVENT 9 24VAC FLUE DAMPER POWER

9 24VAC FLUE DAMPER POWER 10 24VAC FLUE DAMPER NEUTRAL

10 24VAC FLUE DAMPER NEUTRAL 11 SW3 FLUE DAMPER PROVE

11 SW3 FLUE DAMPER PROVE 12 SW3 DAMPER PROVE

12 SW3 DAMPER PROVE 13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY) 14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

To light the fireplace: Activate the switch. The fireplace has a pre and post timer, set at the factory for 30 seconds. The powervent and flame will not turn on for 30-60 seconds after switch is activated and the powervent will run for 30 seconds after it has been shut off.

BLACK

WHITE

NOTES: 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP CONNECT TO CONSTANT POWER SOURCE CONNECT TO CONSTANT POWER SOURCE DO NOT SHARE NEUTRAL FROM SPEED CONTROL OPTIONAL OPTIONAL OPTIONAL. USE PURPLE AND WHITE, NOT RED OPTIONAL. USE PURPLE AND WHITE, NOT RED FOUR SIDED ONLY FOUR SIDED ONLY

Junction Box With Capacitor

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 30

9 - ELECTRICAL

B. FIELD WIRING (SERVICE & TROUBLESHOOTING)

Figure 9B

factory for 30 seconds.

To light the fireplace: Activate the switch.

The fireplace has a pre and post timer set at the

run for 30 seconds after it has been shut off.

The power-vent and flame will not turn on for 30-60

seconds after switch is activated, and the power-vent will

TIMER RELAY SETTINGS

NOTES:

120 VOLT LOOP

CONNECT TO CONSTANT POWER SOURCE

DO NOT SHARE NEUTRAL

FROM SPEED CONTROL

OPTIONAL

OPTIONAL. USE PURPLE AND WHITE, NOT RED

FOUR SIDED ONLY

120VAC POWERVENT / IN-LINE POWERVENT

NEUTRAL POWERVENT / IN-LINE POWERVENT

LIGHT SWITCH,

TIMER OR REMOTE, ETC

# FUNCTION

1 120 VAC SW2 LIGHTS

2 120VAC SW2 LIGHTS

3 120VAC SW1 MAIN FLAME

4 120 VAC SW1 MAIN FLAME

5 120 VAC SUPPLY

6 NEUTRAL

7 NEUTRAL POWERVENT

8 120VAC POWERVENT

9 24VAC FLUE DAMPER POWER

10 24VAC FLUE DAMPER NEUTRAL

11 SW3 FLUE DAMPER PROVE

12 SW3 DAMPER PROVE

13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

1 120 VAC SW2 LIGHTS

2 120VAC SW2 LIGHTS

3 120VAC SW1 MAIN FLAME

4 120 VAC SW1 MAIN FLAME

5 120 VAC SUPPLY

6 NEUTRAL

7 NEUTRAL POWERVENT

8 120VAC POWERVENT

9 24VAC FLUE DAMPER POWER

14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

10 24VAC FLUE DAMPER NEUTRAL

11 SW3 FLUE DAMPER PROVE

12 SW3 DAMPER PROVE

13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH (4 SIDED ONLY)

HOME AUTOMATION RELAY,

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 31

C.1 TERMINALS 1 & 2 - LED Lights

9 - ELECTRICAL

Figure 9C.1

Terminals 1 & 2

C.2 TERMINALS 3 & 4 - Main Flame

Figure 9C.2

Terminals 3 & 4

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 32

9 - ELECTRICAL

C.3 TERMINALS 5 & 6 - Fireplace Power

Figure 9C.3

Terminals 5 & 6

C.4 TERMINALS 7 & 8 - Powervent Connection

Figure 9C.4

Terminals 7 & 8

120VAC POWERVENT / IN-LINE POWERVENT

NEUTRAL POWERVENT / IN-LINE POWERVENT

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 33

9 - ELECTRICAL

NO IF A ANY

C.5 TERMINALS 9 & 10 - Flue Damper Connection

TE: OPTIONAL

DAMPER IS NOT USED DO NOT CONNECT

THING TO TERMINALS 9 & 10

Figure 9C.5

Terminals 9 & 10

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 34

9 - ELECTRICAL

C.6 TERMINALS 11 & 12 - Flue Damper Prove

NOTE: OPTIONAL IF A DAMPER IS NOT USED TERMINALS 11 AND 12 HAVE A JUMPER ACROSS THEM

Figure 9C.6

Terminals 11 & 12

SEE NOTE

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 35

9 - ELECTRICAL

C.7 TERMINALS 13 & 14 - Vacuum Switch

FLUE VACUUM SWITCH MOUNTED INTO FLUE STREAM

TERMINALS 13 AND 14 VACUUM SWITCH FACTORY WIRED

TERMINAL #13 CONNECTS TO THE “COM” OR “NO” TERMINALS IN THE VACUUM SWITCH FOR FIREPLACE 1.

TERMINAL #14 CONNECTS TO THE “COM” OR “NO” TERMINALS IN THE VACUUM SWITCH FOR FIREPLACE 1.

Figure 9C.7

Terminals 13 & 14

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 36

10 - FINISHING

A. FINISHING THE WALL - USING THE PROVIDED 1/2" STANDOFFS

NOTE: REFER TO DIMENSIONS SECTION FOR ALLOWABLE FINISHING DIMENSIONS REQUIRED TO FIT THE GLASS PANELS INTO THE FIREPLACE. FINISHING MATERIALS MUST NOT OVERLAP THE FRAMING DIMENSIONS REFERENCED

IN SECTION 2.A. NEVER COVER THE GLASS WITH FINISHING MATERIALS.

NOTE: DO NOT PIERCE ANY OF THE BLACK PAINTED SURFACES WITH SCREWS, RIVETS, ETC. THIS INCLUDES THE 3" BLACK TOP AND BOTTOM GLASS TRIM AND ANY PAINTED SIDES ADJACENT TO THE GLASS.

NOTE: REFER TO MANTEL REQUIREMENTS: NON-COMBUSTIBLE ZONE USING PROVIDED 1/2" STANDOFFS FOR MORE

INFORMATION (SECTION 5A).

Figure 10A.1

WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as speciﬁ ed in this manual.

IMPORTANT: NEVER COVER THE GLASS WITH FINISHING MATERIALS

D - COMBUSTIBLE OR NON-COMBUSTIBLE BACKER MATERIAL (I.E. SHEETROCK)

SINGLE SIDED FIREPLACE SHOWN: APPLIES TO BOTH SIDES AND ENDS IF USING A MULTI-SIDED FIREPLACE

E - COMBUSTIBLE

MANTEL

F - COMBUSTIBLE

HEARTH

G. ACCESS PANEL

C - COMBUSTIBLE OR NON-COMBUSTIBLE FINISHING MATERIAL

COMBUSTIBLE FRAMING

3” TOP TRIM

STANDOFF

REFER TO (B)

I. COMBUSTIBLE FRAMING

AND FINISHING MATERIAL

A. No combustible materials may be within 6” [152mm] of the top of the fireplace.

B. 1/2” [12.7] CLEARANCE TO COMBUSTIBLES ON SURFACE. The fireplace ships with standoffs in place to ensure a 1/2” clearance to

combustibles is maintained on the surface. See Figure 10A.1. If the standoffs are removed, only non-combustible material can be installed against

the surface of the fireplace such as a non-combustible backer cement board. 1/2” [12.7mm] minimum thickness must be used in the 15” [381mm]

between the top of the 3’’ trim to the combustible framing the full width of the fireplace. The 15” includes a 7” [178mm] minimum above above the top of

the fireplace that is recommended for ease of attachment. See Figure 10A.2

C. Combustible material may cover the non-combustible area mentioned in B.

D. Combustible finishing materials allowed.

E. Combustible or Non-Combustible mantel may be placed above the top of the glass viewing area. There are no restrictions on mantel depth.

F. Combustible hearth may be placed below the bottom of the glass viewing area.

G. Flat covers will cover the components access. Gas and electric inlets are located behind this panel. There are four access panel options all

located on the pilot side of the fireplace; front (shown above), side, back and inside behind the glass.

Please take consideration of which option will be used to access the components for service later during planning.

I. Combustible framing and finishing materials allowed.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 37

10 - FINISHING

B FINISHING THE WALL - NOT USING THE PROVIDED 1/2" STANDOFFS

NOTE: REFER TO DIMENSIONS SECTION FOR ALLOWABLE FINISHING DIMENSIONS REQUIRED TO FIT THE GLASS PANELS INTO THE FIREPLACE. FINISHING MATERIALS MUST NOT OVERLAP THE FRAMING DIMENSIONS REFERENCED

IN SECTION 2.A. NEVER COVER THE GLASS WITH FINISHING MATERIALS.

NOTE: DO NOT PIERCE ANY OF THE BLACK PAINTED SURFACES WITH SCREWS, RIVETS, ETC. THIS INCLUDES THE 3" BLACK TOP AND BOTTOM GLASS TRIM AND ANY PAINTED SIDES ADJACENT TO THE GLASS.

NOTE: REFER TO MANTEL REQUIREMENTS: NON-COMBUSTIBLE ZONE NOT USING PROVIDED 1/2" STANDOFFS FOR

MORE INFORMATION (SECTION 5B).

Figure 10A.2

WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as speciﬁ ed in this manual.

IMPORTANT: NEVER COVER THE GLASS WITH FINISHING MATERIALS

SINGLE SIDED FIREPLACE SHOWN: APPLIES TO BOTH SIDES AND ENDS IF USING A MULTI-SIDED FIREPLACE

E - COMBUSTIBLE

MANTEL

F - COMBUSTIBLE

HEARTH

G. ACCESS PANEL

D - COMBUSTIBLE OR NON-COMBUSTIBLE BACKER MATERIAL (I.E. SHEETROCK)

C - COMBUSTIBLE FINISHING MATERIAL

B - NON-COMBUSTIBLE BACKER CEMENT BOARD

COMBUSTIBLE FRAMING

3” TOP TRIM

STANDOFF

REFER TO (B)

I. COMBUSTIBLE

FRAMING AND FINISHING

MATERIAL

A. No combustible materials may be within 6” [152mm] of the top of the fireplace.

B. 1/2” [12.7] CLEARANCE TO COMBUSTIBLES ON SURFACE. The fireplace ships with standoffs in place to ensure a 1/2” clearance to

combustibles is maintained on the surface. See Figure 10A.1. If the standoffs are removed, only non-combustible material can be installed

against the surface of the fireplace such as a non-combustible backer cement board. 1/2” [12.7mm] minimum thickness must be used in the

15” [381mm] between the top of the 3’’ trim to the combustible framing the full width of the fireplace. The 15” includes a 7” [178mm] minimum

above above the top of the fireplace that is recommended for ease of attachment. See Figure 10A.2

C. Combustible material may cover the non-combustible area mentioned in B.

D. Combustible finishing materials allowed.

E. Combustible or Non-Combustible mantel may be placed above the top of the glass viewing area. There are no restrictions on mantel depth.

F. Combustible hearth may be placed below the bottom of the glass viewing area.

G. Flat covers will cover the components access. Gas and electric inlets are located behind this panel. There are four access panel options all

located on the pilot side of the fireplace; front (shown above), side, back and inside behind the glass.

Please take consideration of which option will be used to access the components for service later during planning.

I. Combustible framing and finishing materials allowed.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 38

11 - LIGHTING & SHUTDOWN

FOR YOUR SAFETY - READ BEFORE LIGHTING

STOP: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

DUE TO HIGH SURFACE TEMPERATURES, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY.

This appliance needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air. It is important to make sure the termination cap remains unobstructed at all times from snow, ice, leaves or other debris.

• This replace is equipped with an ignition device

which automatically lights the pilot and main burner. The pilot and burner light automatically with the wall switch. DO NOT try to light the pilot by hand. Before lighting this replace, follow these instructions exactly.

• BEFORE LIGHTING, smell all around the appliance

for gas. Be sure to smell next to the oor because some gas is heavier than air and will settle on the oor.

• Do not use this appliance if any part has been under

water. Immediately call a qualied service technician

to inspect the appliance and to replace any part of the control system which has been under water.

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE

VICINITY OF THIS OR ANY OTHER APPLIANCE

NOTE: A PAINT SMELL WILL OCCUR DURING THE FIRST FEW HOURS OF BURNING.

NOTE: THIS FIREPLACE MAY PRODUCE NOISES OF VARYING DEGREE AS IT HEATS AND COOLS DUE TO METAL EXPANSION AND CONTRACTION. THIS IS NORMAL AND DOES NOT AFFECT THE PERFORMANCE OR LONGEVITY OF THE FIREPLACE.

WHAT TO DO IF YOU SMELL GAS:

• Do not touch any electrical switches

• Do not try to light any appliance

• Do not use the 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 re

department

A. LIGHTING THE FIREPLACE

To light the replace:

Activate the wall switch.

The replace has a pre and post timer, set at the factory for 30 seconds. The powervent and ame will not turn on for 30-60 seconds after switch is

activated and the powervent will run for 30 seconds after it has been shut off.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 39

11 - LIGHTING & SHUTDOWN

STOP! Read safety information on previous page and front cover of this manual before continuing.

NOTE: This  replace is equipped with an ignition device which automatically lights the pilot. DO NOT try to light the pilot by hand.

B. IF THE FIREPLACE DOES NOT LIGHT

1. Turn off the  replace at switch.

2. Turn off all electrical power to  replace.

3. Wait  ve (5) minutes to allow any gas that may have accumulated

inside  rebox to escape. If you then smell gas, STOP! Follow safety

information on front cover and on previous page of the installation

manual. If you don't smell gas, go to next step.

4. Turn ON all electrical power to  replace.

5. Turn  replace on at switch.

1 2

OFF

Figure 11B

CAUTION: If  replace will not operate, follow instructions TO TURN OFF GAS TO APPLIANCE on lighting instructions tag fastened to the appliance and call your service technician or the gas supplier.

NOTE: When  replace is initially lit, condensation will appear on the glass; this is normal in all gas  replaces and will

disappear after several minutes.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 40

12 - PRESSURE TESTING

NOTE: The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at pressures in excess of ½ psi.

INLET PRESSURE TEST

1. The valve has an allen plug on the inlet and outlet.

2. Install a barb tting on the tap you want to measure.

3. Light the replace, check the pressure.

4. Turn off replace; reinstall plug.

5. Check for leaks.

CAUTION: A LOW PRESSURE READING CAN CAUSE DELAYED IGNITION

NOTE: If inlet pressure reading is too high or too low, contact the gas company. Only a qualied gas service technician should adjust incoming gas pressure.

13 - FINALIZING THE INSTALLATION

A. INSTALLING THE MEDIA

Figure 13A

Place the supplied glass media into the base tray.

Cover the base evenly. Do not use more than the supplied amount.

Do not get any glass media into the pilot area; a hazardous condition

could result!

You should be able to see the burner slightly through the media. If you

can't, push the media back from the burner. Smaller ames will result

from too much media over the burner.

DO NOT COVER THE BURNERS; POOR FLAME APPEARANCE

WILL RESULT.

B. FLAME APPEARANCE

Figure 13A

NOTE: DO NOT SUBSTITUTE THE SUPPLIED MEDIA WITH ANY

OTHER KIND OF MEDIA.

Flame appearance is affected by several factors including altitude, venting conguration and fuel quality. Although the venturi setting has been factory

set, adjustments may be necessary for optimal performance and visual aesthetics.

When replace is rst lit, the ames will be blue. Flames will gradually turn yellowish-orange during rst 15 minutes of operation. If ames remain

blue, or become dark orange with evidence of sooting (black tips), the burner tube venturi may need adjustment.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 41

14 - MAINTENANCE

The appliance is required to be inspected at least once a year by a professional service person. The compartment below rebox (behind

lower access panel) must be cleaned at least once a year, more frequent cleaning may be required due to excessive lint from carpeting,

bedding materials, or other brous materials. It is imperative that the burner be cleaned once a year.

VALVE AND ELECTRICAL ACCESS

There is an access panel in the oor of the rebox should more extensive service be needed. Using the suction cups, remove the inner and

outer glass panels. Remove the glass media or natural stones on the end with the pilot. Remove the screws on the mesh screen and remove

the mesh screen. Remove the Phillips head screws on the LED “U” shaped metal tray and gently fold metal tray over the burners. Remove

the 6 screws on the solid access panel and remove panel.

NOTE: INSTALLATION AND REPAIR SHOULD BE DONE ONLY BY QUALIFIED SERVICE PERSON. THE APPLIANCE SHOULD BE INSPECTED BEFORE USE AND ANNUALLY BY A QUALIFIED SERVICE PERSON. MORE FREQUENT CLEANING

MAY BE REQUIRED DUE TO EXCESSIVE LINT FROM CARPETING, BEDDING MATERIALS, ETC. IT IS IMPERATIVE THAT CONTROL COMPARTMENTS, BURNERS AND CIRCULATION AIR PASSAGEWAYS OF THE APPLIANCE BE KEPT CLEAN.

A. VENT SYSTEM

• Annual examination of venting system by a qualied agency is required.

• IF VENT-AIR INTAKE SYSTEM IS DISASSEMBLED FOR ANY REASON, RE-INSTALL PER INSTRUCTIONS PROVIDED WITH INITIAL

INSTALLATION.

• The ow of combustion air must not be obstructed.

B. GLASS CLEANING & REPLACEMENT



• Clean glass only when cool and only with non-abrasive cleansers.

• Do not operate this replace with glass/frame assembly removed, cracked or broken.

• The glass assembly shall only be replaced as a complete unit, as supplied by Hearth & Home Technologies.

• Replacement of glass & frame assembly, must only be performed by a licensed or qualied service person.

• Do not strike or slam glass assembly.

WARNING! RISK OF INJURY! DO NOT remove glass until it is cooled to room temperature. Glass breakage could occur.

See Section 6 for glass installation and removal instructions.

DO NOT SUBSTITUTE MATERIALS.

CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING. KEEP APPLIANCE AREA

CLEAR OF COMBUSTIBLE MATERIALS, SUCH AS GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS.

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Page 42

117-002 = 10 IN. DIAMETER



C. REPLACEMENT PARTS LIST

PART PART NUMBER

Gas Valve SV9501

Pilot 112-5000

Vacuum Switch 112-5003

Transformer, 24 VAC 112-5002

Orice, NG #43 16400-2043

Orice, Propane #55 16400-2055

Propane Conversion Kit LPK-FDN

Service Glass, 4 ft.

Service Glass, 5 ft.

Service Glass, 6 ft.

Service Glass, 7 ft.

GLA-4 (INNER)

GLA-4-OUT (OUTER)

GLA-5 (INNER)

GLA-5 OUT (OUTER)

GLA-6 (INNER)

GLA-6-OUT (OUTER)

GLA-7 (INNER)

GLA-7-OUT (OUTER)

Replacement Capacitor - PVK-45 601.0400.0064

Replacement Capacitor - PVK-67 604.0400.0064

Replacement Capacitor - PVI-45 604.0600.0064

Replacement Capacitor - PVI-67 604.0800.0064

8 Inch / 10 Inch Chimney Collar

117-001 = 8 IN. DIAMETER

NOTE: All appliances utilize two pieces of end service glass.

PART

Crystal Rock, 5 lb bag 2188-851

PART PART NUMBER

8 Inch Exhaust Collar 16400-1450

10 Inch Intake/Exhaust Collar 16400-1550

PART

NUMBER

QUANTITY

Varies by model size

FDN-4-ST = 8 bags

FDN-5-ST = 9 bags

FDN-6-ST = 11 bags

FDN-7-ST = 13 bags

PART PART NUMBER

PART

8 Inch Exhaust Collar

10 Inch Intake/Exhaust Collar

12 Inch / 14 Inch Rain Guard

PART

8 IN. DIA.

16400-1450

10 IN. DIA.

16400-1550

LED Controller 16400-1901

LED Remote Control 16400-1901R

Switch, 15 Amp Toggle 16400-3013

2-Gang Electrical Box 16400-3014

White Nylon 2-Gang Plate 16400-3015

Suction Cup 675-9605

12 Inch Rain Guard (For use on PVK-45) 028-1704

14 Inch Rain Guard (For use on PVK-67) 028-1705

8 Inch Chimney Collar 117-001

10 Inch Chimney Collar 117-002

Vertical Trim Pieces

MODEL

FDN-4-ST SRV16400-1033 4 16400-1144 2

FDN-5-ST SRV16400-1033 4 16500-1144 2

FDN-6-ST SRV16400-1033 4 16600-1144 2

FDN-7-ST SRV16400-1033 4 16700-1144 2

Between Glass

Part # Qty Part # Qty

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Horizontal Trim Pieces Between

Glass

028-1704 = 12 INCH 028-1705 = 14 INCH

Page 43

Hearth & Home Technologies

Wood

All parts and material except as

listed

Igniters, electronic components,

and glass

X X X X X Factory-installed blowers

X Firepots and burnpots

5 years 1 year X X Castings and baffles

Manifold tubes,

HHT chimney and termination

years

Lifetime

beyond warranty period

3 years

LIMITED LIFETIME WARRANTY

Hearth & Home Technologies, on behalf of its hearth brands (“HHT”), extends the following warranty for HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT authorized dealer.

WARRANTY COVERAGE:

HHT warrants to the original owner of the HHT appliance at the site of installation, and to any transferee taking ownership of the appliance at the site of installation within two years following the date of original purchase, that the HHT appliance will be free from defects in materials and workmanship at the time of manufacture. After installation, if covered components manufactured by HHT are found to be defective in materials or workmanship during the applicable warranty period, HHT will, at its option, repair or replace the covered components. HHT, at its own discretion, may fully discharge all of its obligations under such warranties by replacing the product itself or refunding the verified purchase price of the product itself. The maximum amount recoverable under this warranty is limited to the purchase price of the product. This warranty is subject to conditions, exclusions and limitations as described below.

WARRANTY PERIOD:

Warranty coverage begins on the date of original purchase. In the case of new home 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 HHT dealer/ distributor, whichever occurs earlier. The warranty shall commence no later than 24 months following the date of product shipment from HHT, regardless of the installation or occupancy date. The warranty period for parts and labor for covered components is produced in the following table.

The term “Limited Lifetime” in the table below is defined as: 20 years from the beginning date of warranty coverage for

gas appliances, and 10 years from the beginning date of warranty coverage for wood, pellet, and coal appliances. These time periods reflect the minimum expected useful lives of the designated components under normal operating conditions.

Warranty Period HHT Manufactured Appliances and Venting

Parts Labor Gas W ood Pellet

1 Year

XXXXXXX

EPA

Coal Electric Venting

XXX

2 years

X Molded refractory panels

7 years 3 years X X X

Limited

1 year X Burners, logs and refractory

3 years X X X X X Firebox and heat exchanger

Components Covered

covered by Conditions,

Exclusions, and Limitations

Ignition Modules

90 Days

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XXXXXXX

See conditions, exclusions, and limitations on next page.

All replacement parts

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WARRANTY CONDITIONS:

• This warranty only covers HHT appliances that are purchased through an HHT authorized dealer or distributor. A list of HHT authorized dealers is available on the HHT branded websites.

• This warranty is only valid while the HHT appliance remains at the site of original installation.

• This warranty is only valid in the country in which the HHT authorized dealer or distributor that sold the appliance resides.

• Contact your installing dealer for warranty service. If the installing dealer is unable to provide necessary parts, contact the nearest HHT authorized dealer or supplier. Additional service fees may apply if you are seeking warranty service from a dealer other than the dealer from whom you originally purchased the product.

• Check with your dealer in advance for any costs to you when arranging a warranty call. Travel and shipping charges for parts are not covered by this warranty.

WARRANTY EXCLUSIONS:

This warranty does not cover the following:

• Changes in surface finishes as a result of normal use. As a heating appliance, some changes in color of interior and

exterior surface finishes may occur. This is not a flaw and is not covered under warranty.

• Damage to printed, plated, or enameled surfaces caused by fingerprints, accidents, misuse, scratches, melted items,

or other external sources and residues left on the plated surfaces from the use of abrasive cleaners or polishes.

• Repair or replacement of parts that are subject to normal wear and tear during the warranty period. These parts

include: paint, wood, pellet and coal gaskets, firebricks, grates, flame guides, batteries and the discoloration of glass.

• Expansion, contraction, or movement of certain parts causing noise. These conditions are normal and complaints

related to this noise are not covered by this warranty.

• Damages resulting from: (1) failure to install, operate, or maintain the appliance in accordance with the installation

instructions, operating instructions, and listing agent identification label furnished with the appliance; (2) failure to install the appliance in accordance with local building codes; (3) shipping or improper handling; (4) improper operation, abuse, misuse, continued operation with damaged, corroded or failed components, accident, or improperly/ incorrectly performed repairs; (5) environmental conditions, inadequate ventilation, negative pressure, or drafting caused by tightly sealed constructions, insufficient make-up air supply, or handling devices such as exhaust fans or forced air furnaces or other such causes; (6) use of fuels other than those specified in the operating instructions; (7) installation or use of components not supplied with the appliance or any other components not expressly authorized and approved by HHT; (8) modification of the appliance not expressly authorized and approved by HHT in writing; and/or (9) interruptions or fluctuations of electrical power supply to the appliance.

• Non-HHT venting components, hearth components or other accessories used in conjunction with the appliance.

• Any part of a pre-existing fireplace system in which an insert or a decorative gas appliance is installed.

• HHT’s obligation under this warranty does not extend to the appliance’s capability to heat the desired space. Informa-

tion is provided to assist the consumer and the dealer in selecting the proper appliance for the application. Consideration must be given to appliance location and configuration, environmental conditions, insulation and air tightness of the structure.

This warranty is void if:

• The appliance has been over-fired or operated in atmospheres contaminated by chlorine, fluorine, or other damaging chemicals. Over-firing can be identified by, but not limited to, warped plates or tubes, rust colored cast iron, bubbling, cracking and discoloration of steel or enamel finishes.

• The appliance is subjected to prolonged periods of dampness or condensation.

• There is any damage to the appliance or other components due to water or weather damage which is the result of, but not limited to, improper chimney or venting installation.

LIMITATIONS OF LIABILITY:

• The owner’s exclusive remedy and HHT’s sole obligation under this warranty, under any other warranty, express or implied, or in contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specified above. In no event will HHT be liable for any incidental or consequential damages caused by defects in the appliance. Some states do not allow exclusions or limitation of incidental or consequential damages, so these limitations may not apply to you. This warranty gives you specific rights; you may also have other rights, which vary from state to state. EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY SPECIFIED HEREIN. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF THE EXPRESSED WARRANTY SPECIFIED ABOVE.

4021-645H 10/15 Page 2 of 2

Heat & Glo • FDN-4-ST, FDN-5-ST, FDN-6-ST, FDN-7-ST Installation Manual • 16400-9801 Rev. H • 11/19

Heat & Glo FDN-4-ST, FDN-6-ST, FDN-7-ST, FDN-5-ST Installation And Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual