Heat-N-Glo SL-950TR Assembly instructions

1
- Do not store or use gasoline or other flam-
mable 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.
Models:
SL-950TR
SL-750TR
SL-750TRS
SL-750TRFL
SL-550TR
SL-550TRS
Installers Guide
WARNING: IMPROPER INSTALLA-
TION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN
CAUSE INJURY OR PROPERTY DAM-
AGE. REFER TO THIS MANUAL. FOR
ASSISTANCE OR ADDITIONAL INFOR-
MATION CONSULT A QUALIFIED IN-
STALLER, SERVICE AGENCY, OR THE
GAS SUPPLIER.
Underwriters
Laboratories Listed
530-985B 11/00
READ THIS MANUAL BEFORE INSTALLING OR
OPERATING THIS APPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTURE REFERENCE.
1. This appliance may be installed in an af-
termarket, permanently located, manufac-
tured (mobile) home, where not prohibited
by local codes.
2. This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases, unless a certified kit is used.
Please contact your Heat-N-Glo dealer with any
questions or concerns. For the number of your nearest
Heat-N-Glo dealer, please call 952-985-6000.
Printed in U.S.A. Copyright 2000,
Heat-N-Glo, a division of Hearth Technologies Inc.
20802 Kensington Boulevard, Lakeville, MN 55044
WARNING: IF THE INFORMATION
IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT 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.

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 MAY 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-up at the beginning of
each heating season.
Any safety screen or guard removed for servicing
must be replaced before operating this appliance.
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
STAY AWAY to avoid burns or clothing ignition.
Young children should be CAREFULLY SUPERVISED
when they are in the same room as the appliance.
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SAFETY AND WARNING INFORMATION
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3
TABLE OF CONTENTS
Safety and Warning Information ......................................................... 2
Service Parts Lists ................................................................................. 4
Section 1: Approvals and Codes ........................................................ 16
Approval Listings and Codes .................................................................. 16
Appliance Certification ........................................................................... 16
Installation Codes .................................................................................. 16
High Altitude Installations ...................................................................... 16
Section 2: Getting Started .................................................................. 17
Introducing the Heat-N-Glo Gas Fireplaces ............................................ 17
Pre-installation Preparation .................................................................... 17
Section 3: Installing the Fireplace..................................................... 21
Step 1 Locating the Fireplace ........................................................... 21
Step 2 Framing the Fireplace ........................................................... 21
Step 3 Installing the Vent System .................................................... 24
A. Vent System Approvals ................................................... 24
B. Installing Vent Components ............................................. 22
C. Vent Termination .............................................................. 42
Step 4 Positioning, Leveling, and
Securing the Fireplace .......................................................... 45
Step 5 The Gas Control Systems ..................................................... 45
Step 6 The Gas Supply Line ............................................................. 46
Step 7 Gas Pressure Requirements ................................................. 46
Step 8 Wiring the Fireplace .............................................................. 47
Step 9 Finishing ............................................................................... 49
Step 10 Installing Trim, Logs, and Ember Material ............................. 50
Installing the Trim .................................................................. 50
Removing Grate Shipping Support ........................................... 50
Positioning the Logs ............................................................. 50
Placing the Ember Material ................................................... 50
Step 11 Before Lighting the Fireplace................................................. 51
Step 12 Lighting the Fireplace ............................................................ 51
After the Installation ............................................................................... 51
Section 4: Maintaining and Servicing Your Fireplace .................... 52
u= Contains updated information.
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4
SL-550TR and SL-550TR-DSI (NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts
7
2
4
5
3
14
15
6
12
9
10
8
11 13
1

5
ITEM /
PIÈCE STANDING PILOT AND DSI IGNITION COMMON PARTS
/ UNE VEILLEUSE ET ALLUMAGE DSI PIÉCES COMMUNES SERIAL # /N°DE
SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#44A) / Orifice de brûleur GN (#44A) 041-800
1 Burner Orifice LP (#54A) / Orifice de brûleur PL (#54A) 061-801
2 Burner NG, LP / Brûleur GN, PL 530-131A
3 Glass Door Assembly / Porte en verre GLA-550
4 Log Grate / Grille de Bûche 550-360A
5 Base Refractory NG / Réfractaire Base GN PRE 19658
POST 19658 SRV550-337 SRV550-339
5 Base Refractory LP / Réfractaire Base PL PRE 1432
POST 1432 SRV550-337 SRV550-339
6 Hood / Hotte SRV550-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-550S
8 Log 1 / Bûche 1 SRV530-701
9 Log 2 / Bûche 2 SRV530-704
10 Log 3 / Bûche 3 SRV530-702
11 Log 4 / Bûche 4 SRV530-703
12 Log 5 / Bûche 5 SRV530-705
13 Log 6 / Bûche 6 SRV569-707
STANDING PILOT IGNITION ONLY /D’ALLUMAGE PAR VEILLEUSE SEULEMENT
14 Junction Box / Boîtier de raccordement 100-250A
Piezo Ignitor / Allumage Piézo 418-513
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-521
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
14 Junction Box / Boîtier de raccordement 100-254A
15 Valve Assembly -DSING / Module de Valve-DSI GN 550-007A
15 Valve Assembly -DSI LP / Module de Valve-DSI PL 550-008A
DSI Valve NG / DSIValve GN 492-500
DSI Valve LP / DSI Valve PL 492-501
Ignitor / Allumage 501-591
Module / Module 501-592
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendu le déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG (Standing Pilot only)
/ Module de conversion GN (Allumage une veilleuse seulement) NGK-55TR
Conversion Kit LP (Standing Pilot only)
/ Module de conversion PL (Allumage une veilleuse seulement) LPK-55TR
SL-550TR and SL-550TR-DSI (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When order-
ing, supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure
n'est valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents.
Lors d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

6
14
1
4
6
9
3
7
5
8
13
12
11
10
2
15
SL-550TRS-B (NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts

7
ITEM /
PIÈCE STANDING PILOT IGNITION / D’ALLUMAGE PAR VEILLEUSE SERIAL # /N°DE SÉRIE PART NUMBER / N° DE PIÈCE
Piezo Ignitor / Allumage Piézo 418-513
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#38A) / Orifice de brûleur GN (#38A) 057-800
1 Burner Orifice LP (#52A) / Orifice de brûleur PL (#52A) 057-801
2 Burner NG / Brûleur GN 547-231A
2 Burner LP / Brûleur PL 547-233A
3 Glass Door Assembly / Porte en verre GLA-550S
4 Log Grate / Grille de Bûche 550-360A
5 Base Refractory NG / Réfractaire Base NG PRE 3585
POST 3585 SRV550-337 SRV550-339
5 Base Refractory LP / Réfractaire Base PL PRE 3235
POST 3235 SRV550-337 SRV550-339
6 Hood / Hotte SRV550-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-550S
8 Log 1 / Bûche 1 SRV530-701
9 Log 2 / Bûche 2 SRV530-704
10 Log 3 / Bûche 3 SRV530-702
11 Log 4 / Bûche 4 SRV530-703
12 Log 5 / Bûche 5 SRV530-705
13 Log 6 / Bûche 6 SRV569-707
14 Valve Assembly NG / Module de valve GN 534-015A
14 Valve Assembly LP / Module de valve PL 534-016A
15 Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
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
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendu le déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG / Module de conversion GN PRE 2172
POST 2172 NGK-55TR NGK-55TRS
Conversion Kit LP / Module de conversion PL PRE 1234
POST 1234 LPK-55TR LPK-55TRS
SL-550TRS-B (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure n'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

8
SL-750TR and SL-750TR-DSI (NG, LP) Exploded Parts Diagram / (GN, PL) Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts
6
2
1
13
4
5
3
11
12
9
10 8
7
14 1

9
ITEM /
PIÈCE STANDING PILOT AND DSI IGNITION/
UNE VEILLEUSE ET ALLUMAGE DSI SERIAL # /N°DE
SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#42A) / Orifice de brûleur GN (#42A) 060-800
1 Burner Orifice LP (#53A) / Orifice de brûleur PL (#53A) 060-801
2 Burner NG / Brûleur GN 560-231A
2 Burner LP / Brûleur PL 530-233A
3 Glass Door Assembly / Porte en verre GLA-750
4 Log Grate / Grille de Bûche 530-360A
5 Base Refractory NG / Réfractaire Base GN PRE 37686
POST 37686 SRV530-337 SRV530-339
5 Base Refractory LP / Réfractaire Base PL PRE 2694
POST 2694 SRV530-337 SRV530-339
6 Hood / Hotte SRV530-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-750
8 Log 1 / Bûche 1 SRV530-711
9 Log 2 / Bûche 2 SRV402-701
10 Log 3 / Bûche 3 SRV560-703
11 Log 4 / Bûche 4 SRV560-702
12 Log 5 / Bûche 5 SRV560-704
STANDING PILOT IGNITION ONLY / D’ALLUMAGE PAR VEILLEUSE SEULEMENT
Piezo Ignitor / Allumage Piézo 418-513
13 Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-521
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
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
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
13 Junction Box / Boîtier de raccordement 100-254A
14 Valve Assembly -DSI NG / Module de Valve-DSIGN 550-007A
14 Valve Assembly -DSILP / Module de Valve-DSI PL 550-008A
DSI Valve NG / DSIValve GN 492-500
DSI Valve LP / DSI Valve PL 492-501
Ignitor / Allumage 501-591
Module / Module 501-592
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendu le déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG (Standing Pilot only)
/ Module de conversion GN (Allumage une veilleuse seulement) NGK-75TR
Conversion Kits LP (Standing Pilot only)
/ Modules de conversion PL (Allumage une veilleuse seulement) LPK-75TR
SL-750TR and SL-750TR-DSI (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When order-
ing, supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure
n'est valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents.
Lors d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

10
SL-750TRS-B (NG, LP) Exploded Parts Diagram / (GN, PL) Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts
2
1
3
54
7
13
12
10
9
11
8
6

11
ITEM /
PIÈCE STANDING PILOT IGNITION / ALLUMAGE UNE VEILLEUSE SERIAL # /N°DE SÉRIE PART NUMBER / N° DE PIÈCE
Piezo Ignitor / Allumage Piézo 418-513
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#36A) / Orifice de brûleur GN (#36A) 079-831
1 Burner Orifice LP (#52A) / Orifice de brûleur PL (#52A) 057-801
2 Burner NG / Brûleur GN 534-231A
2 Burner LP / Brûleur PL 534-233A
3 Glass Door Assembly / Porte en verre GLA-750S
4 Log Grate / Grille de Bûche 530-360A
5 Base Refractory NG / Réfractaire Base GN PRE 4241
POST 4241 SRV530-337 SRV530-339
5 Base Refractory LP / Réfractaire Base PL PRE 1515
POST 1515 SRV530-337 SRV530-339
6 Hood / Hotte SRV530-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-750
8 Log 1 / Bûche 1 SRV530-711
9 Log 2 / Bûche 2 SRV402-701
10 Log 3 / Bûche 3 SRV560-703
11 Log 4 / Bûche 4 SRV560-702
12 Log 5 / Bûche 5 SRV560-704
13 Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendule déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG / Module de conversion GN PRE 2344
POST 2344 NGK-75TR NGK-75TRS
Conversion Kit LP / Module de conversion PL PRE 1288
POST 1288 LPK-75TR LPK-75TRS
SL-750TRS-B (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When order-
ing, supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure
n'est valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents.
Lors d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

12
SL-750TRFL (NG, LP) Exploded Parts Diagram / (GN, PL) Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts
3
5
4
7
8
6
2
1

13
ITEM /
PIÈCE STANDING PILOT IGNITION / ALLUMAGE UNE VEILLEUSE SERIAL # / N°DE SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
Piezo Ignitor / Allumage Piézo 418-513
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#42A) / Orifice de brûleur GN (#42A) 060-800
1 Burner Orifice LP (#53A) / Orifice de brûleur PL (#53A) 060-801
2 Burner NG / Brûleur GN 560-231A
2 Burner LP / Brûleur PL 530-233A
3 Glass Door Assembly / Porte en verre GLA-750
4 Log Grate / Grille de Bûche 538-361A
5 Base Refractory / Réfractaire Base SRV530-339
6 Hood / Hotte SRV530-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-750ALT
8 Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-520
Valve LP / Valve PL 060-521
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
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
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendu le déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG / Module de conversion GN NGK-75TR
Conversion Kit LP / Module de conversion PL LPK-75TR
SL-750TRFL (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure n'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

14
SL-950TR and SL-950TR-DSI (NG, LP) Exploded Parts Diagram / (GN, PL) Vue éclatée des pièces
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
Service Parts
3
2
14
1
7
12
8
11
10
9
13
5
4
6
15

15
ITEM /
PIÈCE STANDING PILOT AND DSI IGNITION/
UNE VEILLEUSE ET ALLUMAGE DSI SERIAL # /N°DE
SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
Burner Tube / Tube de brûleur 477-301A
1 Burner Orifice NG (#36A) / Orifice de brûleur GN (#36A) 079-831
1 Burner Orifice LP (#51A) / Orifice de brûleur PL (#51A) 079-803
2 Burner NG / Brûleur GN 560-231A
2 Burner LP / Brûleur PL 560-233A
3 Glass Door Assembly / Porte en verre GLA-950
4 Log Grate / Grille de Bûche 560-360A
5 Base Refractory NG / Réfractaire Base GN PRE 4196
POST 4196 SRV560-337 SRV560-339
5 Base Refractory LP / Réfractaire Base PL PRE 1119
POST 1119 SRV560-337 SRV560-339
6 Hood / Hotte SRV560-175
7 Log Set Assembly / Module de Jeu de Bûches LOGS-950
8 Log 1 / Bûche 1 SRV530-711
9 Log 2 / Bûche 2 SRV402-701
10 Log 3 / Bûche 3 SRV560-703
11 Log 4 / Bûche 4 SRV560-702
12 Log 5 / Bûche 5 SRV560-704
13 Log 6 / Bûche 6 SRV569-707
STANDING PILOT IGNITION ONLY / D’ALLUMAGE PAR VEILLEUSE SEULEMENT
Piezo Ignitor / Allumage Piézo 418-513
14 Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-520
Valve LP / Valve PL 060-521
Pilot Assembly NG / Module de veilleuse GN 485-510A
Pilot Assembly LP / Module de veilleuse PL 485-511A
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 485-301
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
14 Junction Box / Boîtier de raccordement 100-254A
15 Valve Assembly -DSING / Module de Valve-DSIGN 550-007A
15 Valve Assembly -DSI LP / Module de Valve-DSI PL 550-008A
DSIValve NG / DSIValve GN 492-500
DSIValve LP / DSIValve PL 492-501
Ignitor / Allumage 501-591
Module / Module 501-592
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Extended Vertical Baffle Kit / Module de verticale étendu le déflecteur BAF-VERT
Wall Switch Kit, Off-white / Module d'interrupteur mural, Blanc Cassé WSK-21
Wall Switch Kit, White / Module d'interrupteur mural, Blanc WSK-21-W
Conversion Kit NG (Standing Pilot Only)
/ Modules de conversion GN (allumage une veilleuse seulement) NGK-95TR
Conversion Kit LP (Standing Pilot Only)
/ Modules de conversion PL (allumage une veilleuse seulement) LPK-95TR
SL-950TR and SL-950TR-DSI (NG, LP) Service Parts List / Liste des pièces de rechange
IMPORTANT: THIS IS DATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts. / IMPORTANT : L'information fournie dans cette brochure n'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'une commande, veuillez fournir les numéros de série et de modèles pour un remplacement adéquat des pièces.

16
1Approvals and
Codes
NOTE: THESE MODELS ARE UL LISTED TO UL307B,
THE STANDARD FOR GAS-BURNING HEATING APPLI-
ANCES FOR MANUFACTURED HOMES AND RECRE-
ATIONAL VEHICLES.
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).
These models may be installed in a bedroom or bed-sitting
room in the U.S.A. and Canada.
Heat-N-Glo Quality
Systems registered
by SGS ICS
Appliance Certification
The Heat-N-Glo fireplace models discussed in this Installers
Guide have been tested to certification standards and listed
by the applicable laboratories.
Certification
MODELS: SL-950TR, SL-750TR, SL-750TRFL,
SL-750TRS, SL-550TR, SL-550TRS
LABORATORY: Underwriters Laboratories
TYPE: Direct Vent Gas Fireplace Heater
STANDARD: ANSI Z21.88CSA2.33
High Altitude Installations
U.L. Listed gas fireplaces are tested and approved for
elevations from 0 to 2,000 feet in the U.S.A. and from 0 to
4,500 feet in Canada.
When installing this fireplace at an elevation above 2,000
feet (in the United States), it may be necessary to decrease
the input rating by changing the existing burner orifice to a
smaller size. Input should be reduced four percent (4%) for
each 1,000 feet above sea level, unless the heating value of
the gas has been reduced, in which case this general rule
will not apply. To identify the proper orifice size, check with
the local gas utility.
When installing this fireplace at an elevation between 2,000
and 4,500 feet (in Canada), the input rating must be reduced
by ten percent (10%).
When installing this fireplace 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.

17
2Getting Started
Introducing the Heat-N-Glo Gas Fireplaces
Heat-N-Glo direct vent gas fireplaces are designed to oper-
ate with all combustion air siphoned from outside of the
building and all exhaust gases expelled to the outside.
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.
Pre-install Preparation
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 and trim doors are shipped
in separate packages. The gas logs are packaged
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-N-Glo Warranty will be voided by, and Heat-N-Glo
disclaims any responsibility for, the following actions:
 Installation of any damaged fireplace or vent system
component.
 Modification of the fireplace or direct vent system.
 Installation other than as instructed by Heat-N-Glo.
 Improper positioning of the gas logs or the glass door.
 Installation and/or use of any component part not manu-
factured and approved by Heat-N-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.
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devices such as a fan,
wall switch, or remote controlare desired.
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.

18
Figure 1. Diagram of the SL-950TR
37 3/4 (959mm)
18 7/8 (479mm)
15 3/4 (400mm)
41 3/4 (1061mm)
2 1/4 (57mm)
5 3/8 (138mm)
GAS
LINE
ACCESS
43 (1091mm)
48 (1218mm)
8 (203mm)
3 1/2 (89mm)
ELECTRICAL
ACCESS
24 1/2 (622mm)
38 1/2 (978mm)
28 1/2 (724mm)
8 5/8 (219mm)
1/2 (13mm)
16 1/4 (413mm)
8 3/4 (222mm)
6 5/8 (168mm)
(Top Vent Collars)
(REAR VENT
COLLARS
CENTER LINE)
GAS
ACCESS RATING PLATE/LABLES
LOWER GRILLE
HOOD
ELECTRICAL
ACCESS
VENT
COLLARS
GAS
CONTROLS
TOP
STANDOFFS
TRIM
DOOR

19
Figure 2. Diagram of the SL-750TR and SL-750TRS
15 3/4 (400mm)
15 3/8 (390mm)
30 3/4 (781mm)
1/2 (13mm)
16 1/4 (413mm)
8 3/4 (222mm)
6 5/8 (168mm)
GAS
LINE
ACCESS
5 3/8 (138mm)
2 1/4 (57mm)
37 3/4 (960mm)
36 (913mm)
41 (1040mm)
3 1/2 (89mm)
22 1/2 (572mm)
34 1/2 (876mm)
ELECTRICAL
ACCESS
8 (203mm)
24 1/2 (623mm)
8 5/8 (219mm)
(TOP VENT COLLARS)
(REAR VENT
COLLARS
CENTER LINE)
VENT
COLLARS
TOP
STANDOFF
HOOD
BOTTOM
GRILLE
COVER ELECTRICAL
ACCESS
GAS
ACCESS GAS CONTROLS
RATING PLATES
& LABELS

20
Figure 3. Diagram of the SL-550TR and SL-550TRS
25 3/4 (654mm)
1/2 (13mm)
16 1/4 (413mm)
8 3/4 (222mm)
6 5/8 (168mm)
15 3/4 (400mm)
12 7/8 (327mm)
GAS
LINE
ACCESS
5 3/8 (138mm)
2 1/4 (57mm)
32 1/2 (826mm)
31 (786mm)
36 (913mm)
19 (483mm)
31 (787mm)
8 (203mm)
ELECTRICAL
ACCESS
21 (534mm)
8 5/8 (219mm)
3 1/2 (89mm)
(TOP VENT COLLARS)
(REAR VENT
COLLARS
CENTER LINE)
HOOD
GAS
CONTROLS
GAS LINE
ACCESS
VENT COLLARS
TOP STANDOFFS
ELECTRICAL
ACCESS
RATING PLATES
& LABELS
BOTTOM GRILLE
COVER