Heat & Glo LifeStyle ST-42TVFL-IPI User Manual

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Owner’s Manual

Installation and Operation

Model:

ST-42TVFL-IPI

CAUTION

DO NOT DISCARD THIS MANUAL

Important operating

Read, understand and follow

Leave this manual with

and maintenance

these instructions for safe

party responsible for

instructions included.

installation and operation.

use and operation.

DO DISCARDNOT

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

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.

-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.

Installation and service must be performed by a qualified installer, service agency, or the gas supplier.

This appliance may be installed as an OEM installation in manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer’s instructions and the manufactured home construction and safety standard, Title 24 CFR, Part 3280 orStandard for Installation in Mobile Homes, CAN/CSA Z240MH.

This appliance is only for use with the type(s) of gas indicated on the rating plate.

WARNING

 

HOT SURFACES!

Í

Glass and other surfaces are hot during

operation AND cool down.

 

Hot glass will cause burns.

DO NOT touch glass until it is cooled

NEVER allow children to touch glass

Keep children away

CAREFULLY SUPERVISE children in same room as fireplace.

Alert children and adults to hazards of high temperatures.

High temperatures may ignite clothing or other flammable materials.

Keep clothing, furniture, draperies and other flammable materials away.

This appliance has been supplied with an integral barrier to prevent direct contact with the fixed glass panel. DO NOT operate the appliance with the barrier removed.

Contact your dealer or Hearth & Home Technologies if the barrier is not present or help is needed to properly install one.

In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter.

See Table of Contents for location of additional Commonwealth of Massachusetts requirements.

Installation and service of this appliance should be performed by qualified personnel. Hearth & Home Technologies suggests NFI certified or factory-trainedprofessionals, or technicians supervised by an NFI certified professional.

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

1

 

 

SAFETY AND WARNING INFORMATION

 

 

 

 

 

 

 

 

!

READ andUNDERSTAND all instructions carefully before starting the installation.

 

 

 

FAILURE TO FOLLOW these installation instructions may result in a possible fire

 

 

 

 

hazard and will void the warranty.

 

 

!

Prior to the first firing of the fireplace, READ the Using Your Fireplace section of the

 

 

Owners Guide.

 

 

 

 

 

 

 

 

!

DO NOT USE this appliance if any part has been under water. ImmediatelyCALL a

 

 

 

qualified service technician to inspect the unit and to replace any part of the control

 

 

 

 

system and any gas control which has been underwater.

 

 

!

THIS UNIT IS NOT FOR USE WITH SOLID FUEL.

 

 

 

 

 

 

 

 

!

Installation and repair should be PERFORMED by a qualified service person. The

 

 

 

appliance and venting system should be INSPECTED before initial use and at least

 

 

 

 

annually by a professional service person. More frequent cleaning may be required due

 

 

 

 

to excessive lint from carpeting, bedding material, etc. It is IMPERATIVE that the unit’s

 

 

 

 

control compartment, burners, and circulating air passageways BE KEPT CLEAN to

 

 

 

 

provide for adequate combustion and ventilation air.

 

 

 

 

 

 

 

!

Always KEEP the appliance clear and free from combustible materials, gasoline, and

 

 

other flammable vapors and liquids.

 

 

 

 

 

 

 

 

!

NEVER OBSTRUCT the flow of combustion and ventilation air. Keep the front of the

 

 

 

appliance CLEAR of all obstacles and materials for servicing and proper operations.

 

 

 

 

 

 

 

!

Due to the high temperature, the appliance should be LOCATED out of traffic areas

 

 

and away from furniture and draperies. Clothing or flammable material SHOULD NOT

 

 

 

 

BE PLACED on or near the appliance.

 

 

 

 

 

 

 

 

!

Children and adults should be ALERTED to the hazards of high surface temperature

 

 

 

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.

 

 

!

These units MUST use one of the vent systems described in the Installing the Fireplace

 

 

section of the Installers Guide.NO OTHER vent systems or componentsMAY BE USED.

 

 

 

 

 

 

 

 

!

This gas fireplace and vent assembly MUST be vented directly to the outside and

 

 

 

MUST NEVER be attached to a chimney serving a separate solid fuel burning

 

 

 

 

appliance. Each gas appliance MUST USE a separate vent system. Common vent

 

 

 

 

systems are PROHIBITED.

 

 

!

INSPECT the external vent cap on a regular basis to make sure that no debris is

 

 

interfering with the air flow.

 

 

 

 

 

 

 

 

!

The glass door assembly MUST be in place and sealed, and the trim door assembly

 

 

 

MUST be in place on the fireplace before the unit can be placed into safe operation.

 

 

 

 

 

 

 

!

DO NOT OPERATE this appliance with the glass door removed, cracked, or broken.

 

 

Replacement of the glass door should be performed by a licensed or qualified service

 

 

 

 

person. DO NOT strike or slam the glass door.

 

 

 

 

 

 

 

 

!

The glass door assembly SHALL ONLY be replaced as a complete unit, as supplied

 

 

 

by the gas fireplace manufacturer. NO SUBSTITUTE material may be used.

 

 

 

 

 

 

 

!

DO NOT USE abrasive cleaners on the glass door assembly.DO NOT ATTEMPT to

 

 

clean the glass door when it is hot.

 

 

 

 

 

 

 

 

!

Turn off the gas before servicing this appliance. It is recommended that a qualified

 

 

 

service technician perform an appliance check-upat the beginning of each heating

 

 

 

 

season.

 

 

!

Any safety screen or guard removed for servicing must be replaced before operating

 

 

this appliance.

 

 

 

 

 

 

 

 

!

DO NOT place furniture or any other combustible household objects within 36 inches

2

 

 

of the fireplace front.

 

 

 

 

 

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

Safety and Warning Information ..................

2

Î Service Parts List .........................................

4

Section 1: Approvals and Codes ................

6

Appliance Certification...........................................

6

Installation Codes ..................................................

6

High Altitude Installations .......................................

6

Section 2: Getting Started............................

7

Introducing the Heat & Glo Gas Fireplaces ...........

7

Pre-installationPreparation ...................................

7

Section 3: Installing the Fireplace ...............

9

Step 1 Locating the Fireplace................................

9

Step 2 Framing the Fireplace ..............................

10

Step 3 Negative Pressure Make-upAir .................

11

Step 4 Installing the Vent System ........................

13

A. Vent System Approvals..............................

13

B. System Components ................................

13

C. Bedroom Installation in Canada ................

15

D. Vent Termination .......................................

15

Step 5 Positioning, Leveling, and

 

Securing the Fireplace.............................

16

Step 6 The Gas Control Systems .......................

16

Step 7 The Gas Supply Line ...............................

17

Step 8 Gas Pressure Requirements ...................

18

Step 9 Wiring the Fireplace .................................

19

Step 10 Finishing .................................................

22

Step 11 Installing Trim, Logs & Ember Material ..

23

Installing the Trim ...........................................

23

Positioning the Logs ......................................

23

Glass Specifications .......................................

24

Placing the Ember Material............................

24

Step 12 Before Lighting the Fireplace .................

25

Step 13 Lighting the Fireplace .............................

25

After the Installation .............................................

25

Section 4: Maintaining and Servicing

 

Your Fireplace ...........................

26

Î Contact Information ...................................

27

Î= Contains updated information.

 

Table of

Contents

3

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

Service Parts

ST-42TVFL-IPI

 

 

 

Service Parts Diagram

Beginning Manufacturing Date: July 2002

 

 

Ending Manufacturing Date: _______

6

1

Log Set Assembly

2

3

4

 

 

5

 

7

IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement

 

 

parts for your appliance please provide model number and serial number. All parts listed

 

Stocked

in this manual may be ordered from an authorized dealer.

 

 

at Depot

ITEM

DESCRIPTION

SERIAL #

PART NUMBER

 

 

 

 

 

 

 

Log Set Assembly (sold as complete log set only)

 

LOGS-MS

Y

1

Hood

 

455-322

N

2

Surround Side

 

502-202

N

3

Refractory, Rear (Metal)

 

464-280

N

4

Base Refractory (Metal)

 

464-292

N

5

Burner NG

 

501-272A

Y

Burner LP

 

501-273A

Y

 

 

6

Glass Door Assembly

 

GLA-PIER

Y

7

Decorative Front

 

DF-36H

N

 

Junction Box

 

383-250A

Y

 

Mesh Assembly

 

MESH-36

Y

 

Mineral Wool

 

050-721

N

 

Wire, Wall Switch

 

062-550

Y

 

Conversion Kit NG

 

N/A

N

 

Conversion Kit LP

 

LPK-42TVFL-IPI

Y

 

Pilot Orifice NG

 

446-505

Y

 

Pilot Orifice LP

 

446-517

Y

 

Regulator NG

 

NGK-DXV

Y

 

4

 

LPK-DXV

 

 

Regulator LP

 

Y

Additional service part numbers on following page.

4

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

 

 

Service Parts

 

ST-42TVFL-IPI

 

 

Valve Assembly Diagram/Parts List

Beginning Manufacturing Date: July 2002

 

 

 

 

Ending Manufacturing Date: ______

 

IPI Valve Assembly

1

 

 

 

 

 

2

 

 

 

 

 

3

 

 

 

 

5

4

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

7

 

 

 

 

 

10

 

 

 

 

 

 

8

 

 

 

 

 

9

 

 

 

 

 

11

 

 

 

 

 

12

 

 

 

 

 

13

 

 

 

 

 

14

16

 

 

 

 

 

 

 

 

 

 

15

 

 

IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement

 

 

parts for your appliance please provide model number and serial number. All parts listed

 

Stocked

in this manual may be ordered from an authorized dealer.

 

 

at Depot

ITEM

DESCRIPTION

SERIAL #

PART NUMBER

 

1

Pilot Assembly NG

 

 

385-510A

Y

Pilot Assembly LP

 

 

385-511A

Y

 

 

 

2

Pilot Bracket

 

 

385-120

N

3

Orifice NG (#31B)

 

 

455-800

Y

Orifice LP (#48B)

 

 

042-800

Y

 

 

 

4

Burner Assembly NG

 

 

501-272A

Y

Burner Assembly LP

 

 

501-273A

Y

 

 

 

5

80"" Wire Assembly

 

 

522-501A

Y

6

80"" Wire Assembly

 

 

523-501A

Y

7

High Temp Limit Switch

 

 

066-531

Y

8

Valve Support Bracket

 

 

501-215

N

9

Valve Bracket

 

 

501-115

N

10

Flex Ball Valve Assembly

 

 

302-320A

Y

11

Valve NG

 

 

750-500

Y

Valve LP

 

 

750-501

Y

 

 

 

12

ON/OFF Rocker Switch

 

 

060-521A

Y

13

Wire Assembly

 

 

593-590A

Y

14

Module

 

 

593-592

Y

15

3 Volt Transformer

 

 

593-593A

Y

16

Flexible Gas Connector

 

 

501-302

Y

 

Battery Pack

 

 

593-594A

Y

 

 

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

5

 

Approval Listings Appliance Certification

and Codes

The Heat & Glo fireplace models discussed in this

 

Installers Guide have been tested to certification

 

standards and listed by the applicable laboratories.

 

 

 

 

MODEL

LABORATORY

TYPE

CERTIFICATION

STANDARD

 

 

 

 

ST-42TVFL-IPI

Underwriters

B- Vent

ANSI Z21.50•CGA2.22

 

 

 

 

Installation Codes

 

The fireplace installation must conform to local codes. Before installing the

 

fireplace, consult the local building code agency to ensure that you are in

 

compliance with all applicable codes, including permits and inspections.

 

In the absence of local codes, the fireplace installation must conform to the

 

National Fuel Gas Code ANSI Z223.1 (in the United States) or the CAN/CGA-

 

B149 Installation Codes (in Canada). The appliance must be electrically

 

grounded in accordance with local codes or, in the absence of local codes with

 

the National Electric Code ANSI/NFPA No. 70 (in the United States), or to the

 

CSA C22.1 Canadian Electric Code (in Canada).

 

This model (natural gas and propane) can be installed in a bedroom (in the

 

United States) which has a total volume of unconfined space appropriate to the

 

particular installation. Refer to the National Fuel Gas Code ANSI Z223.1/

 

NFPA54 (current edition). The Uniform Mechanical Code - (current edition), and

 

local Building Officials for the options allowed in obtaining an effective bedroom

 

volume of unconfined space.

 

This model (natural gas and propane) can be installed in a bedroom (in

 

Canada) if a thermostat (Model WH-STAT)is installed with the unit. Consult

 

local code authorities. Detailed installation instructions for Model WH-STATare

 

included with the kit.

 

High Altitude Installations

 

U.L. Listed gas appliances are tested and approved without requiring changes

 

for elevations from 0 to 2,000 feet in the U. S. A. and in Canada.

 

When installing this appliance at an elevation above 2,000 feet, it may be necessary

 

to decrease the input rating by changing the existing burner orifice to a smaller

 

size. Input rate should be reduced by 4% for each 1000 feet above a 2000 foot

 

elevation in the U.S.A. or 10% for elevations between 2000 and 4500 feet in

 

Canada. If the heating value of the gas has been reduced, these rules do not

 

apply. To identify the proper orifice size, check with the local gas utility.

 

If installing this appliance at an elevation above 4,500 feet (in Canada), check

 

with local authorities.

 

Consult your local gas utility for assistance in determining the proper orifice for

 

your location.

 

Heat & Glo Quality Systems

6

registered by SGS ICS

 

1

Approvals

and Codes

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

Introducing the

Heat & Glo

Gas Fireplaces

Pre-installation

Preparation

Heat & GloB-typevent gas fireplaces are designed to operate with all exhaust gases expelled to the outside of the building.

The information contained in this Installers Guide, unless noted otherwise, applies to all models and gas control systems.

Gas fireplace diagrams, including the dimensions, are shown in this section.

This gas fireplace and its components are tested and safe when installed in accordance with this Installers Guide. Report to your dealer any parts damaged in shipment, particularly the condition of the glass.Do not install any unit with damaged, incomplete, or substitute parts.

The vent system components are shipped in separate packages. The gas logs are packed separately and must be field installed. Read all of the instructions before starting the installation. Follow these instructions carefully during the installation to ensure maximum safety and benefit. Failure to follow these instructions will void the owner’s warranty and may present a fire hazard.

The Heat & Glo Warranty will be voided by, and Heat & Glo disclaims any responsibility for, the following actions:

Installation of any damaged fireplace or vent system component.

Modification of the fireplace or vent system.

Installation other than as instructed by Heat & Glo.

Improper positioning of the gas logs or the glass door.

Installation and/or use of any component part not manufactured and approved by Heat & Glo not withstanding any independent testing laboratory or other party approval of such component part or accessory.

ANY SUCH ACTION MAY POSSIBLY CAUSE A FIRE HAZARD.

2

Getting

Started

7

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

When planning a fireplace installation, it’s necessary to determine:

Where the unit is to be installed.

The vent system configuration to be used.

Gas supply piping.

Electrical wiring.

Framing and finishing details.

Whether optional accessories—devicessuch as a fan, wall switch, or remotecontrol—aredesired.

If the fireplace is to be installed on carpeting or tile, or on any combustible material other than wood flooring, the fireplace should be installed on a metal or wood panel that extends the full width and depth of the fireplace.

8

Figure 1. Diagram of the ST-42TVFL-IPI

 

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

Step 1

The diagram below shows space and clearance

Locating the

requirements for locating a fireplace within a room.

Fireplace

 

 

TOP

 

VIEW

36"

GLASS

1"

GLASS 36"

Figure 3. Fireplace Locations and Space

Requirements

Clearance Requirements

The top, back, and sides of the fireplace are defined by stand-offs.

Minimum Clearances from the Fireplace to

Combustible Materials

Glass

Floor

Back of

Metal Ends

Top of

Ceiling

Sides

Fireplace

of Fireplace

Fireplace

 

 

 

 

 

 

36 inches

0

1/2 inch

1/2 inch

4-1/2inches

36 inches

(914 mm)

 

(13 mm)

(13 mm)

(114 mm)

(914 mm)

 

 

 

 

 

 

The clearance to the ceiling is measured from the top of the unit, excluding any standoffs (see Step 10 Finishing).

The minimum clearance to a perpendicular wall extending past the face of the fireplace is one inch (25mm).

The metal end(s) of these fireplaces may NOT be recessed into combustible construction.

3

Installing the

Fireplace

9

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07

Step 2

Framing the

Fireplace

CAUTION

Minimum Clearances from the B-TypeVent Pipe to Combustible Materials is 1 inch (25 mm) all around the pipe.

Fireplace framing can be built before or after the fireplace is set in place. Framing should be positioned to accommodate wall coverings and fireplace facing material. The diagram below shows framing reference dimensions.

MEASURE FIREPLACE DIMENSIONS, AND VERIFY FRAMING METHODS AND WALL COVERING DETAILS, BEFORE FRAMING CONSTRUCTION BEGINS.

ST-42TVFL-IPI

C

B

A

MODEL

A

B

C

ST-42TVFL-IPI

44

23 1/4

41 1/2

Dimensions shown in inches.

Figure 4. Framing Dimensions

10

Heat & Glo • ST-42TVFL-IPI455-902Rev. C • 12/07