Heat & Glo FB-GRAND Assembly instructions

1
-Do not store or use gasoline or other flam-
mablevaporsandliquidsinthevicinityofthis
orany otherappliance.
-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
thefiredepartment.
-Installationandservicemustbeperformedbya
qualified installer, service agency, or the gas
supplier.
Installers Guide
WARNING: IMPROPER INSTALLA-
TION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN
CAUSE INJURYOR PROPERTY DAM-
AGE. REFER TO THIS MANUAL. FOR
ASSISTANCE ORADDITIONAL INFOR-
MATION CONSULT AQUALIFIED IN-
STALLER, SERVICEAGENCY, OR THE
GAS SUPPLIER.
Underwriters
Laboratories Listed
783-900C 12/02
READ THIS MANUAL BEFORE INSTALLING OR
OPERATINGTHISAPPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTUREREFERENCE.
Please contact your Heat-N-Glo dealer with any
questions or concerns. For the number of your nearest
Heat-N-Glo dealer, please call 1-888-427-3973.
Printedin U.S.A. Copyright 2002,
Heat-N-Glo,adivision of HearthTechnologiesInc.
20802KensingtonBoulevard,Lakeville,MN55044
WARNING: IF THE INFORMATION
IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, AFIRE OR
EXPLOSION MAYRESULT CAUS-
ING PROPERTY DAMAGE, PER-
SONAL INJURY, OR DEATH.
This product is covered by one or more of the following patents: (United States) 4,112,913; 4,408,594; 4,422,426; 4,424,792; 4,520,791; 4,793,322;
4,852,548; 4,875,464; 5,000,162; 5,016,609; 5,076,254 5,191,877; 5,218,953; 5,328,356; 5,429,495; 5,452,708; 5,542,407; 5,613,487; (Australia)
543790; 586383; (Canada) 1,123,296; 1,297,746; 2,195,264; (Mexico) 97-0457; (New Zealand) 200265; or other U.S. and foreign patents pending.
Models:
FB-Grand
FB-IN
CFX-Grand-B
CFX-IN-B
1. Thisappliancemaybeinstalledinanafter-
market,permanentlylocated,manufactured
(mobile)home,wherenotprohibitedbylo-
calcodes.
2. Thisapplianceisonlyforusewiththetype
of gas indicated on the rating plate. This
appliance is not convertible for use with
othergases,unlessacertifiedkitisused.

2
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
components MAYBE 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 ONLYbe
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-up at 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 of the fireplace
front.
READ and UNDERSTAND 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. Immediately CALL a qualified service
technician to inspect the unit and to replace any part
of the control system and any gas control which has
been under water.
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
STAYAWAYto avoid burns or clothing ignition.
Young children should be CAREFULLYSUPERVISED
when they are in the same room as the appliance.
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SAFETY AND WARNING INFORMATION
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TABLE OF CONTENTS
Safety and Warning Information ............................................... 2
Service Parts Lists.................................................................... 4
Section 1: Approvals and Codes ............................................ 10
Appliance Certification ............................................................... 10
Installation Codes ...................................................................... 10
HighAltitude Installations............................................................ 10
Section 2: Getting Started ...................................................... 11
Introducingthe Heat-N-GloGasAppliances ............................... 11
Pre-installation Preparation ........................................................ 11
Venting and Installation............................................................... 11
Section 3: Installing the Insert ............................................... 14
Step 1Installing the Vent System ........................................... 14
Step 2Positioning, Leveling, and Securing the Insert............. 18
Step 3The Gas Control Systems .......................................... 18
Step 4The Gas Supply Line .................................................. 18
Step 5Gas Pressure Requirements...................................... 19
Step 6WiringtheAppliance ................................................... 19
Step 7Installing Logs and Ember Material ............................. 21
Shutter Settings.......................................................... 21
Positioning the Logs ................................................... 21
Placing the Ember Material ......................................... 21
Step 8InstallingTrimSurround .............................................. 21
Step 9Before Lighting theAppliance...................................... 22
Step 10 LightingtheAppliance ................................................. 22
Afterthe Installation.................................................................... 22
Section 4: Maintaining and Servicing Your Appliance ........ 23
u= Contains updated information.
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*Part number list on following page.
*La liste des numéros de pièce se trouve
àla pagesuivante.
FB-GRAND SHOWN
2
1 3
*Part number list on following page.
*La liste des numéros de pièce se trouve
àla pagesuivante.
9
10
11
12
4 Log Set Assembly
5
67
8
13
19
20
17
16
21
22
18
15
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(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts FB-GRAND, CFX-GRAND-B
CFX-Grand-B: Manufacturing Dates: 9-01 to 12-02
FB-Grand-B: Manufacturing Dates:8-02 to _____

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(NG, LP) Service Parts List / Liste des pièces de rechange
ITEM /
PIÈCE Description PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 680-528
Burner Orifice NG (.125) / Orifice de brûleur GN (.125) 768-801
Burner Orifice LP (#49) / Orifice de brûleur PL (#49) 065-801
1Glass Door Assembly, Ceramic / Porte en verre GLA-FBG
2Burner NG / Brûleur GN 778-176A
2Burner LP / Brûleur PL 768-175A
3Log Grate / Grille de Bûche 768-360A
4Log Set Assembly / Jeu de Bûches LOGS-CFXGB
5Log 1 / Bûche 1 SRV768-701
6Log 2 / Bûche 2 SRV768-704
7Log 3 / Bûche 3 SRV768-705
8Log 4 / Bûche 4 SRV582-705
9Pilot Control Knob 571-530
10 Flame Control Knob 571-531
11 Valve Cover Plate 768-120
12 Air Passage: Slide Plate Assembly with Handle /
Assemblée de Plat de Diapositive(Glissade) avec Poignée 783-108A
13 Slide Plate Handle / Poignée de Plat de Diapositive(Glissade) 768-351
14 Piezo Ignitor / Allumage Piézo 418-513
15 Burner Tube / Tube de brûleur 477-301A
16 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
17 Valve NG / Valve GN 060-522
17 Valve LP / Valve PL 060-523
18 Pilot Assembly NG / Module de veilleuse GN 485-510A
18 Pilot Assembly LP / Module de veilleuse PL 485-511A
19 Glass Tab - Right / Étiquette de Verre - Droit 783-133
20 Glass Tab - Left / Étiquette de Verre - Gauche 783-134
21 Baffle - top / Déconcertez le Sommet 768-148
22 Baffle - bottom / Déconcertez - le fond(bas) 768-146
Pilot Bracket Gasket / Joint de Parenthèse Pilote 768-432
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
Fan/Blower / Ventilateur GFK-160A
Junction Box (Required if installing blower) / Boîtier de dérivation (Exigé, s'installant la soufflerie) 040-250A
Conversion Kit NG / Module de conversion GN NGK-FBG
Conversion Kit LP / Module de conversion PL LPK-FBG
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
FB-GRAND
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(NG, LP) Service Parts List / Liste des pièces de rechange
ITEM /
PIÈCE Description PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 680-528
Burner Orifice NG (.125) / Orifice de brûleur GN (.125) 768-801
Burner Orifice LP (#49) / Orifice de brûleur PL (#49) 065-801
1Glass Door Assembly, Ceramic (NG) / Porte en verre PRE 002108516
POST 002108516 GLA-CFXGB GLA-FBG
1Glass Door Assembly, Ceramic (LP) / Porte en verre PRE 002106948
POST 002106948 GLA-CFXGB GLA-FBG
2Burner NG / Brûleur GN 778-176A
2Burner LP / Brûleur PL 768-175A
3Log Grate / Grille de Bûche 768-360A
4Log Set Assembly / Jeu de Bûches LOGS-CFXGB
5Log 1 / Bûche 1 SRV768-701
6Log 2 / Bûche 2 SRV768-704
7Log 3 / Bûche 3 SRV768-705
8Log 4 / Bûche 4 SRV582-705
9Pilot Control Knob 571-530
10 Flame Control Knob 571-531
11 Valve Cover Plate 768-120
12 Air Passage: Slide Plate Assembly with Handle /
Assemblée de Plat de Diapositive(Glissade) avec Poignée 783-108A
13 Slide Plate Handle / Poignée de Plat de Diapositive(Glissade) 768-351
14 Piezo Ignitor / Allumage Piézo 418-513
15 Burner Tube / Tube de brûleur 477-301A
16 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-302A
17 Valve NG / Valve GN 060-522
17 Valve LP / Valve PL 060-523
18 Pilot Assembly NG / Module de veilleuse GN 485-510A
18 Pilot Assembly LP / Module de veilleuse PL 485-511A
19 Glass Tab - right / Étiquette de Verre - droit 783-133
20 Glass Tab - Left / Étiquette de Verre - Gauche 783-134
21 Baffle Top / Déconcertez le Sommet 786-148
22 Baffle - bottom / Déconcertez - le fond(bas) 768-146
Pilot Bracket Gasket / Joint de Parenthèse Pilote 768-432
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
Junction Box / Boîtier de dérivation 040-250A
Conversion Kit NG / Module de conversion GN NGK-CFXGB
Conversion Kit LP / Module de conversion PL LPK-CFXGB
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
CFX-GRAND-B
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*Part number list on following page.
*La liste des numéros de pièce se trouve
àla pagesuivante.
4 Log Set Assembly
2
13
5
67
8
9
10
11
12
FB-IN SHOWN
20
19
21
22
16 17
18
14
15
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts FB-IN, CFX-IN-B
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CFX-IN-B: Manufacturing Dates: 12-02 to 9-01
FB-IN: Manufacturing Dates:8-02 to ____

8
Service Parts List / Liste des pièces de rechange
ITEM /
PIÈCE DESCRIPTION PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 680-528
Burner Orifice NG (#31) / Orifice de brûleur GN (#31) 506-800
Burner Orifice LP (#49) / Orifice de brûleur PL (#49) 065-801
1Glass Door Assembly, Ceramic / Porte en verre GLA-FBIN
2Burner NG / Brûleur GN 773-176A
2Burner LP / Brûleur PL 773-175A
3Log Grate / Grille de Bûche 773-360A
4Log Set Assembly / Jeu de Bûches LOGS-CFXINB
5Log 1 / Bûche 1 SRV773-701
6Log 2 / Bûche 2 SRV773-702
7Log 3 / Bûche 3 SRV768-704
8Log 4 / Bûche 4 SRV573-702
9Pilot Control Knob 571-530
10 Flame Control Knob 571-531
11 Valve Cover Plate 768-120
12 Air Passage: Slide Plate Assembly with Handle /
Assemblée de Plat de Diapositive(Glissade) avec Poignée 783-108A
13 Slide Plate Handle / Poignée de Plat de Diapositive(Glissade) 768-351
14 Piezo Ignitor / Allumage Piézo 418-513
15 Burner Tube / Tube de brûleur 477-301A
16 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
17 Valve NG / Valve GN 060-522
17 Valve LP / Valve PL 060-523
18 Pilot Assembly NG / Module de veilleuse GN 485-510A
18 Pilot Assembly LP / Module de veilleuse PL 485-511A
19 Glass Tab - Right / Étiquette de Verre - Droit 783-133
20 Glass Tab - Left / Étiquette de Verre - Gauche 783-134
21 Baffle - top / Déconcertez le Sommet 768-148
22 Baffle - bottom / Déconcertez - le fond(bas) 768-146
Pilot Bracket Gasket / Joint de Parenthèse Pilote 768-432
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
Junction Box / Boîtier de dérivation 040-250A
Conversion Kit NG / Module de conversion GN NGK-FBIN
Conversion Kit LP / Module de conversion PL LPK-FBIN
Fan Kit / Module de ventilateur GFK-160A
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
FB-IN
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(NG, LP) Service Parts List / Liste des pièces de rechange
ITEM /
PIÈCE DESCRIPTION PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 680-528
Burner Orifice NG (#31) / Orifice de brûleur GN (#31) 506-800
Burner Orifice LP (#49) / Orifice de brûleur PL (#49) 065-801
1Glass Door Assembly, Ceramic (NG) / Porte en verre (GN) PRE 002131269
POST 002131269 GLA-CFXINB GLA-FBIN
1Glass Door Assembly, Ceramic (LP) / Porte en verre (GN) PRE 002133705
POST 002133705 GLA-CFXINB GLA-FBIN
2Burner NG / Brûleur GN 773-176A
2Burner LP / Brûleur PL 773-175A
3Log Grate / Grille de Bûche 773-360A
4Log Set Assembly / Jeu de Bûches LOGS-CFXINB
5Log 1 / Bûche 1 SRV773-701
6Log 2 / Bûche 2 SRV773-702
7Log 3 / Bûche 3 SRV768-704
8Log 4 / Bûche 4 SRV573-702
9Pilot Control Knob 571-530
10 Flame Control Knob 571-531
11 Valve Cover Plate 768-120
12 Air Passage: Slide Plate Assembly with Handle /
Assemblée de Plat de Diapositive(Glissade) avec Poignée 783-108A
13 Slide Plate Handle / Poignée de Plat de Diapositive(Glissade) 768-351
14 Piezo Ignitor / Allumage Piézo 418-513
15 Burner Tube / Tube de brûleur 477-301A
16 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
17 Valve NG / Valve GN 060-522
17 Valve LP / Valve PL 060-523
18 Pilot Assembly NG / Module de veilleuse GN 485-510A
18 Pilot Assembly LP / Module de veilleuse PL 485-511A
19 Glass Tab - Right / Étiquette de Verre - Droit 783-133
20 Glass Tab - Left / Étiquette de Verre - Gauche 783-134
21 Baffle - top / Déconcertez le Sommet 768-148
22 Baffle - bottom / Déconcertez - le fond(bas) 768-146
Pilot Bracket Gasket / Joint de Parenthèse Pilote 768-432
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
Junction Box / Boîtier de dérivation 040-250A
Conversion Kit NG / Module de conversion GN NGK-CFXINB
Conversion Kit LP / Module de conversion PL LPK-CFXINB
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
CFX-IN-B
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Appliance Certification
The Heat-N-Glo appliance models discussed in this
Installers Guide havebeentested tocertification standards
and listed by the applicable laboratories.
Certification
MODELS: FB-GRAND,FB-IN
CFX-GRAND-B,CFX-IN-B
LABORATORY: UnderwritersLaboratories
TYPE: Vented Gas Fireplace Heaters
STANDARD:
ANSI Z21.88-2002•CSA2.33-2002•UL307B
Installation Codes
The appliance installation must conform to local codes.
Before installing the appliance, consult the local building
code agency to ensure that you are in compliance with all
applicable codes, including permits and inspections.
Intheabsence oflocalcodes, thefireplaceinstallation must
conformtothe NationalFuel GasCodeANSIZ223.1(inthe
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
(intheUnitedStates),ortothe CSAC22.1CanadianElectric
Code(in Canada).
Thesemodels may be installed ina bedroomor bed-sitting
Approvals and
Codes
room in the U.S.A. and Canada.
HighAltitudeInstallations
U.L. Listed gas appliances are tested and approved with-
out requiring changes for elevations from 0 to 2,000 feet in
the U. S.A. and in Canada.
Wheninstalling this appliance at an elevation above2,000
feet, it may be necessary to decrease the input rating by
changingthe existing burnerorifice 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
between2000 and4500 feetin Canada. Ifthe heatingvalue
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.
Heat-N-GloQuality
Systems registered
by SGS ICS
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