Hearth and Home Technologies Indoor Fireplace ST TRC User Manual

Models:  
Pier-TRC  
Installers Guide  
ST-TRC  
L-Corner-TRC  
R-Corner-TRC  
Underwriters  
Laboratories Listed  
READ THIS MANUAL BEFORE INSTALLING OR  
OPERATING THIS APPLIANCE. THIS INSTALLERS  
GUIDE MUST BE LEFT WITH APPLIANCE FOR  
FUTURE REFERENCE.  
WARNING: IF THE INFORMATION  
IN THESE INSTRUCTIONS IS NOT  
FOLLOWED EXACTLY, AFIRE OR  
EXPLOSION MAY RESULT CAUS-  
ING PROPERTY DAMAGE, PER-  
SONAL INJURY, OR DEATH.  
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.  
- 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.  
1. This appliance may be installed in an af-  
termarket, permanently located, manufac-  
tured (mobile) home, where not prohibited  
by local codes.  
• 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.  
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.  
- Installation and service must be performed by a  
qualified installer, service agency, or the gas  
supplier.  
Printed in U.S.A. Copyright 2003  
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.  
Heat-N-Glo, a division of Hearth & Home Technologies Inc.  
20802 Kensington Boulevard, Lakeville, MN 55044  
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.  
501-900 REV. O 2/03  
1
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TABLE OF CONTENTS  
Safety and Warning Information ............................................... 2  
Service Parts Lists.................................................................... 4  
Section 1: Approvals and Codes ............................................ 12  
Approval Listings and Codes ..................................................... 12  
Appliance Certification ............................................................... 12  
Installation Codes ...................................................................... 12  
HighAltitude Installations............................................................ 12  
Section 2: Getting Started ...................................................... 13  
Introducing the Heat-N-Glo Gas Fireplaces ................................ 13  
Pre-installation Preparation ........................................................ 13  
Section 3: Installing the Fireplace ......................................... 17  
Step 1 Locating the Fireplace ................................................ 17  
Step 2 Framing the Fireplace................................................. 17  
Step 3 Installing the Vent System ........................................... 20  
u A. Vent System Approvals .......................................... 20  
B. Installing Vent Components ................................... 27  
C. Vent Termination.................................................... 30  
Step 4 Positioning, Leveling, and  
Securing the Fireplace................................................ 33  
Step 5 The Gas Control Systems .......................................... 33  
Step 6 The Gas Supply Line .................................................. 34  
Step 7 Gas Pressure Requirements ...................................... 34  
Step 8 Wiring the Fireplace.................................................... 35  
Step 9 Finishing ..................................................................... 37  
Step 10 Installing Trim, Logs, and Ember Material..................... 38  
Installing the Trim........................................................ 38  
Positioning the Logs ................................................... 38  
Shutter Settings .......................................................... 38  
Placing the Ember Material ......................................... 38  
Step 11 Before Lighting the Fireplace ...................................... 39  
Step 12 Lighting the Fireplace.................................................. 39  
After the Installation.................................................................... 39  
u Section 4: Maintaining and Servicing Your Fireplace......... 40  
u = Contains updated information.  
3
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Pier-TRC  
Beginning Manufacturing Date: 6-97  
Ending Manufacturing Date: ______  
Service Parts  
(NG, LP) Exploded Parts Diagram  
(GN, PL) Vue éclatée des pièces  
16  
9
15  
10  
Standing Pilot  
3
11  
1
12  
5
4
3
9
14  
7
6
2
8 Log Assembly  
13  
Part number list on following page.  
*
*
La liste des numéros de pièce se trouve à la page suivante.  
4
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(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces  
PIER-TRC  
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.  
ITEM /  
PIÈCE  
SERIAL #  
/ N° DE SÉRIE  
PART NUMBER  
/ N° DE PIÈCE  
COMMON PART / PIÉCES COMMUNES  
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt  
Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS)  
Burner Orifice LP (1.8mm) / Orifice de brûleur PL (#1.8mm)  
End Glass Assembly  
060-511  
573-800  
501-801  
1
1
2
GLA-PTRC-E  
GLA-PTRC  
GLA-PIER  
GLA-PTRC  
GLA-PIER  
SRV501-176A  
501-173A  
501-272A  
PRE 8865  
POST 8865  
PRE 2301  
POST 2301  
PRE 16919  
16919 to 18287  
POST 18288  
PRE 3666  
3
3
Glass Door Assembly NG / Porte en verre GN  
Glass Door Assembly LP/ Porte en verre PL  
4
4
Burner Assembly NG / Brûleur GN  
Burner Assembly LP / Brûleur PL  
SRV501-175A  
501-172A  
3666 to 3984  
POST 3985  
501-273A  
5
6
7
Log Grate / Grille de Bûche  
Base Refractory / Réfractaire Base  
Refractory, Rear / Réfractaire  
501-364  
SRV504-738-UM  
SRV504-737-UM  
PRE18287  
LOGS-PTRC  
LOGS-MS  
LOGS-PTRC  
LOGS-MS  
NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches  
LP Log Set Assembly (sold as complete log set only) / PL Jeu de Bûches  
POST 18288  
8
PRE 3984  
POST 3985  
9
Decorative Front / Avant décoratif  
DF-36H  
10  
12  
13  
14  
15  
16  
Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle  
3/8" Burner Tube / Tube de brûleur  
Decorative Front (End) / Le Devant décoratif (la Fin)  
Extrusion with holes / L'extrusion avec les trous  
Surround Right / Entourage droit  
302-320A  
570-301A  
DF-PTRCE  
464-343  
501-233  
501-232  
501-235  
Surround Left  
/
Entourage gauche  
Glass Clip / Trombone de verre  
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT  
Piezo Ignitor / Allumage Piézo  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
418-513  
100-250A  
060-522  
060-523  
485-510A  
485-511A  
446-505  
446-517  
446-511  
Valve LP / Valve PL  
11  
11  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Pilot Orifice NG / Orifice de veilleuse GN  
Pilot Orifice LP / Orifice de veilleuse PL  
Thermocouple / Thermocouple  
Thermopile / Thermopile  
060-512  
Pilot Tube / Tube de veilleuse  
SRV485-301  
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
Valve LP / Valve PL  
Electrode / Électrode  
100-254A  
492-500  
492-501  
501-591  
501-592  
Module / Module  
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
383-250A  
750-500  
Valve LP / Valve PL  
750-501  
11  
11  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Wire Assembly / Module de fil  
385-510A  
385-511A  
593-590A  
593-592  
Module / Module  
3V Plug  
593-593A  
NGK-MS-IPI  
LPK-MS-IPI  
SRV485-301  
593-594A  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
Pilot Tube / Tube de veilleuse  
Battery Pack / Paquet de Batterie(Pile)  
ACCESSORIES / ACCESSOIRES  
Fan Kit / Module de ventilateur  
GFK-160A  
Remote Control Kit / Commande à distance  
Remote Control Kit / Commande à distance  
RC-SMART-HNG  
SMART-STAT-HNG  
NGK-PTRD  
NGK-PTRCMS  
NGK-PTRCMS-DSI  
LPK-PTRD  
PRE 18287  
POST 18288  
PRE 3984  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
LPK-PTRCMS  
LPK-PTRCMS-DSI  
POST 3985  
5
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ST-TRC  
Beginning Manufacturing Date: 6-97  
Ending Manufacturing Date: ______  
Service Parts  
(NG, LP) Exploded Parts Diagram  
(GN, PL) Vue éclatée des pièces  
2
7
8
9
10  
STANDING PILOT  
4
6
1
11  
2
5
3
12 Log Assembly  
7
Part number list on following page.  
*
*
La liste des numéros de pièce se trouve  
à la page suivante.  
6
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(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces  
ST-TRC  
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.  
ITEM /  
PIÈCE  
SERIAL #  
/ N° DE SÉRIE  
PART NUMBER  
/ N° DE PIÈCE  
060-511  
COMMON PARTS / I PIÉCES COMMUNES  
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt  
1
1
Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS)  
Burner Orifice LP (1.8mm) / Orifice de brûleur PL (1.8mm)  
573-800  
501-801  
PRE 8558  
GLA-PTRC  
GLA-PIER  
GLA-PTRC  
GLA-PIER  
SRV501-176A  
501-173A  
501-272A  
SRV501-175A  
501-172A  
501-273A  
501-364  
2
2
Glass Door Assembly NG / Porte en verre GN  
Glass Door Assembly LP / Porte en verre PL  
POST 8558  
PRE 2254  
POST 2254  
PRE 16067  
16067 to 18029  
POST 18030  
PRE 3608  
3
3
Burner Assembly NG / Brûleur GN  
Burner Assembly LP / Brûleur PL  
3608 to 3994  
POST 3995  
4
5
6
Log Grate / Grille de Bûche  
Base Refractory / Réfractaire Base  
Refractory, Rear / Réfractaire  
SRV504-738-UM  
SRV504-737-UM  
DF-36H  
7
Decorative Front / Avant décoratif  
8
9
11  
Surround Side / Entourage gauche  
Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle  
3/8" Burner Tube / Tube de brûleur  
502-202  
302-320A  
570-301A  
PRE18029  
POST 18030  
PRE 3994  
LOGS-PTRC  
NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches  
LP Log Set Assembly (sold as complete log set only) / PL Jeu de Bûches  
LOGS-MS  
12  
LOGS-PTRC  
LOGS-MS  
POST 3995  
Glass Clips / Trombone de verre  
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT  
Piezo Ignitor / Allumage Piézo  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
501-135  
418-513  
100-250A  
060-522  
Valve LP / Valve PL  
060-523  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Pilot Orifice NG / Orifice de veilleuse GN  
Pilot Orifice LP / Orifice de veilleuse PL  
Thermocouple / Thermocouple  
485-510A  
485-511A  
446-505  
446-517  
446-511  
10  
10  
Thermopile / Thermopile  
060-512  
Pilot Tube / Tube de veilleuse  
SRV485-301  
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
Valve LP / Valve PL  
Electrode / Électrode  
100-254A  
492-500  
492-501  
501-591  
501-592  
Module / Module  
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
383-250A  
750-500  
Valve LP / Valve PL  
750-501  
10  
10  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Wire Assembly / Module de fil  
385-510A  
385-511A  
593-590A  
593-592  
Module / Module  
3V Plug  
593-593A  
NGK-MS-IPI  
LPK-MS-IPI  
SRV485-301  
593-594A  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
Pilot Tube / Tube de veilleuse  
Battery Pack / Paquet de Batterie(Pile)  
ACCESSORIES / ACCESSOIRES  
Fan Kit / Module de ventilateur  
GFK-160A  
Remote Control Kit / Commande à distance  
Remote Control Kit / Commande à distance  
RC-SMART-HNG  
SMART-STAT-HNG  
NGK-PTRD  
PRE 18029  
POST 18030  
PRE 3994  
NGK-PTRCMS  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
NGK-PTRCMS-DSI  
LPK-PTRD  
LPK-PTRCMS  
POST 3995  
LPK-PTRCMS-DSI  
7
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L-Corner-TRC  
Beginning Manufacturing Date: 6-97  
Ending Manufacturing Date: ______  
Service Parts  
(NG, LP) Exploded Parts Diagram  
(GN, PL) Vue éclatée des pièces  
10  
1
STANDING PILOT  
12  
8
11  
7
5
2
15  
6
14  
4
9 Log Assembly  
3
13  
15  
Part number list on following page.  
La liste des numéros de pièce se trouve  
à la page suivante.  
*
*
8
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(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces  
L-CORNER-TRC  
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.  
ITEM /  
PIÈCE  
SERIAL #  
/ N° DE SÉRIE  
PART NUMBER  
/ N° DE PIÈCE  
COMMON PARTS / PIÉCES COMMUNES  
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt  
Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS)  
Burner Orifice LP (1.8mm) / Orifice de brûleur PL (1.8mm)  
Glass Door Assembly, End / Porte en verre  
060-511  
573-800  
501-801  
GLA-PTRC-E  
GLA-PTRC  
GLA-PIER  
GLA-PTRC  
GLA-PIER  
SRV501-176A  
501-173A  
501-272A  
1
1
2
PRE 1957  
3
3
Glass Door Assembly NG / Porte en verre GN  
Glass Door Assembly LP/ Porte en verre PL  
POST 1957  
PRE 1232  
POST 1232  
PRE 2920  
2920 to 3102  
POST 3103  
PRE 1439  
1439 to 1473  
POST 1474  
4
4
Burner Assembly NG / Brûleur GN  
Burner Assembly LP / Brûleur PL  
SRV501-175A  
501-172A  
501-273A  
5
6
7
8
Log Grate / Grille de Bûche  
501-364  
Base Refractory / Réfractaire Base  
Refractory, Rear / Réfractaire  
Refractory, Back / Réfractaire  
SRV504-738-UM  
SRV504-737-UM  
SRV504-736-UM  
PRE 3102  
LOGS-PTRC  
NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches  
LP Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches  
POST 3103  
LOGS-MS  
9
PRE 1473  
POST 1473  
LOGS-PTRC  
LOGS-MS  
10  
11  
13  
14  
15  
Surround Side Left / Entourer le Côté Part  
3/8" Burner Tube / Tube de brûleur  
Decorative Front / Avant décoratif  
Decorative Front End / La Fin décorative de Devant  
Extrusion with holes / L'extrusion avec les trous  
Glass Clip / Trombone de verre  
Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle  
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT  
Piezo Ignitor / Allumage Piézo  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
Valve LP / Valve PL  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Pilot Orifice NG / Orifice de veilleuse GN  
Pilot Orifice LP / Orifice de veilleuse PL  
Thermocouple / Thermocouple  
501-232  
570-301A  
DF-36H  
DF-PTRCE  
464-343  
501-135  
302-320A  
418-513  
100-250A  
060-522  
060-523  
485-510A  
485-511A  
446-505  
446-517  
446-511  
12  
12  
Thermopile / Thermopile  
Pilot Tube / Tube de veilleuse  
060-512  
SRV485-301  
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
Valve LP / Valve PL  
100-254A  
492-500  
492-501  
Electrode / Électrode  
501-591  
501-592  
Module / Module  
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT  
Junction Box / Boîtier de raccordement  
Valve NG / Valve GN  
383-250A  
750-500  
Valve LP / Valve PL  
750-501  
12  
12  
Pilot Assembly NG / Module de veilleuse GN  
Pilot Assembly LP / Module de veilleuse PL  
Wire Assembly / Module de fil  
Module / Module  
385-510A  
385-511A  
593-590A  
593-592  
3V Plug  
593-593A  
NGK-MS-IPI  
LPK-MS-IPI  
SRV485-301  
593-594A  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
Pilot Tube / Tube de veilleuse  
Battery Pack / Paquet de Batterie(Pile)  
ACCESSORIES / ACCESSOIRES  
Fan Kit / Module de ventilateur  
GFK-160A  
Remote Control Kit / Commande à distance  
Remote Control Kit / Commande à distance  
RC-SMART-HNG  
SMART-STAT-HNG  
NGK-PTRD  
NGK-PTRCMS  
LPK-PTRD  
LPK-PTRCMS  
PRE 3102  
POST 3103  
PRE 1472  
POST 1473  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
9
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R-Corner-TRC  
Beginning Manufacturing Date: 6-97  
Ending Manufacturing Date: ______  
Service Parts  
(NG, LP) Exploded Parts Diagram  
(GN, PL) Vue éclatée des pièces  
11  
13  
1
10  
12  
STANDING PILOT  
7
8
2
5
15  
6
3
14  
16  
4
9 Log Assembly  
Part number list on following page.  
La liste des numéros de pièce se trouve  
à la page suivante.  
*
*
10  
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(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces  
R-CORNER-TRC  
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.  
ITEM /  
PIÈCE  
SERIAL # /  
N° DE SÉRIE  
PART NUMBER  
/ N° DE PIÈCE  
COMMON PARTS / PIÉCES COMMUNES  
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt  
060-511  
1
1
2
Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS)  
573-800  
501-801  
GLA-PTRC-E  
Burner Orifice LP (1.8mm)  
/
Orifice de brûleur PL (1.8mm)  
Glass Door Assembly, End / Porte en verre  
PRE 2132  
GLA-PTRC  
GLA-PIER  
GLA-PTRC  
GLA-PIER  
SRV501-176A  
501-173A  
3
3
Glass Door Assembly NG / Porte en verre GN  
POST 2132  
PRE 1240  
POST 1240  
PRE 3178  
3178 to 3355  
POST 3356  
Glass Door Assembly NG / Porte en verre GN  
Burner Assembly NG / Brûleur GN  
4
4
501-272A  
PRE 1427  
1427 to 1478  
POST 1479  
SRV501-175A  
501-172A  
501-273A  
Burner Assembly LP / Brûleur PL  
5
6
7
8
Log Grate  
Base Refractory  
Refractory, Rear / Réfractaire  
Refractory, Back Réfractaire  
/
Grille de Bûche  
501-364  
/
Réfractaire Base  
SRV504-738-UM  
SRV504-737-UM  
SRV504-736-UM  
/
PRE 3355  
POST 3356  
PRE 1478  
POST 1479  
LOGS-PTRC  
LOGS-MS  
LOGS-PTRC  
LOGS-MS  
320-320A  
570-301A  
501-232  
NG Log Set Assembly / GN Jeu de Bûches  
9
LP Log Set Assembly / PL Jeu de Bûches  
10  
12  
13  
14  
Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle  
3/8" Burner Tube  
Surround Right / Entourage droit  
Decorative Front End La Fin décorative de Devant  
Extrusion with holes / L'extrusion avec les trous  
Decorative Front Avant décoratif  
/
Tube de brûleur  
/
DF-PTRCE  
464-343  
15  
16  
/
DF-36H  
501-135  
Glass Clips / Trombone de verre  
STANDING PILOT IGNITION ONLY  
Piezo Ignitor  
Junction Box  
/
/
Allumage Piézo  
Boîtier de raccordement  
418-513  
100-250A  
060-522  
060-523  
485-510A  
485-511A  
446-505  
446-517  
446-511  
Valve NG  
Valve LP  
/
/
Valve GN  
Valve PL  
11  
11  
Pilot Assembly NG  
Pilot Assembly LP / Module de veilleuse PL  
Pilot Orifice NG  
Pilot Orifice LP  
Thermocouple  
/
Module de veilleuse GN  
/
/
Orifice de veilleuse GN  
Orifice de veilleuse PL  
/
Thermocouple  
Thermopile  
Pilot Tube  
/
Thermopile  
Tube de veilleuse  
060-512  
SRV485-301  
/
DSI IGNITION ONLY  
/
ALLUMAGE DSI SEULEMENT  
Junction Box Boîtier de raccordement  
/
100-254A  
492-500  
492-501  
501-591  
501-592  
Valve NG  
Valve LP  
Electrode  
/
/
/
Valve GN  
Valve PL  
Électrode  
Module / Module  
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT  
Junction Box  
/
Boîtier de raccordement  
383-250A  
750-500  
750-501  
Valve NG  
Valve LP  
/
/
Valve GN  
Valve PL  
11  
11  
Pilot Assembly NG  
/
Module de veilleuse GN  
385-510A  
385-511A  
593-590A  
593-592  
Pilot Assembly LP / Module de veilleuse PL  
Wire Assembly / Module de fil  
Module / Module  
3V Plug  
593-593A  
NGK-MS-IPI  
LPK-MS-IPI  
SRV485-301  
593-394A  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
Pilot Tube  
Battery Pack / Paquet de Batterie(Pile)  
ACCESSORIES ACCESSOIRES  
Fan Kit Module de ventilateur  
/
Tube de veilleuse  
/
/
GFK-160A  
Remote Control Kit / Commande à distance  
Remote Control Kit / Commande à distance  
RC-SMART-HNG  
SMART-STAT-HNG  
NGK-PTRD  
NGK-PTRCMS  
NGK-PTRCMS-DSI  
LPK-PTRD  
PRE 3355  
POST 3356  
PRE 1478  
POST 1479  
Conversion Kit NG / Module de conversion GN  
Conversion Kit LP / Module de conversion PL  
LPK-PTRCMS  
LPK-PTRCMS-DSI  
11  
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Approvals and  
Codes  
High Altitude Installations  
Appliance Certification  
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.  
The Heat-N-Glo fireplace models discussed in this Installers  
Guide have been tested to certification standards and listed  
by the applicable laboratories.  
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.  
Certification  
MODELS: PIER-TRC, ST-TRC,  
L-CORNER-TRC, R-CORNER-TRC  
LABORATORY: Underwriters Laboratories  
TYPE: Direct Vent Gas Fireplace  
STANDARD: ANSI Z21.50•CGA2.22•UL307B  
Installation Codes  
If installing this appliance at an elevation above 4,500 feet  
(in Canada), check with local authorities.  
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  
12  
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Getting Started  
Introducing the Heat-N-Glo Gas Fireplaces  
The Heat-N-Glo Warranty will be voided by, and Heat-N-Glo  
disclaims any responsibility for, the following actions:  
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.  
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.  
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.  
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.  
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.  
ANY SUCH ACTION MAY POSSIBLY CAUSE A FIRE  
HAZARD.  
When planning a fireplace installation, it’s necessary to  
determine:  
The vent system components are shipped in separate pack-  
ages. The gas logs are packaged separately and must be  
field installed.  
Where the unit is to be installed.  
The vent system configuration to be used.  
Gas supply piping.  
Read all of the instructions before starting the instal-  
lation. Follow these instructions carefully during the  
installation to ensure maximum safety and benefit.  
Failure to follow these instructions will void the own-  
er’s warranty and may present a fire hazard.  
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.  
13  
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13 (331mm)  
24 1/4 (616mm)  
12 1/8 (308mm)  
VENT COLLARS  
42 3/4 (1086mm)  
ELECTRICAL  
ACCESS  
GAS LINE  
ACCESS  
41  
(1043mm)  
36 7/8  
(937mm)  
28 7/8  
(735mm)  
2 1/2  
2 1/2  
(6mm)  
(64mm)  
36 7/8 (937mm)  
40 3/4 (1035mm)  
FRONT  
24 1/4 (616mm)  
4 (102mm)  
4 (102mm)  
LEFT SIDE  
RIGHT SIDE  
TOP STANDOFFS  
TOP VENT  
COLLARS  
REAR  
COLLARS  
TOP GRILLE  
SIDE GLASS  
DOOR  
END GLASS  
DOOR  
BOTTOM  
GRILLE  
GAS CONTROLS  
& LABELS  
ELECTRICAL  
ACCESS  
GAS LINE  
ACCESS  
Figure 1. Diagram of the PIER-TRC  
14  
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45 (1143mm)  
13 (330mm)  
24 1/4  
(616mm)  
12 1/8 (308mm)  
VENT COLLARS  
41  
ELECTRICAL  
ACCESS  
(1042mm)  
GAS LINE  
ACCESS  
36 7/8  
(937mm)  
28 7/8  
(733mm)  
2 1/2  
(64mm)  
2 1/2  
(64mm)  
36 1/8 (918mm)  
43 (1093mm)  
4 (102mm)  
4 (102mm)  
24 1/4 (616mm)  
RIGHT SIDE  
FRONT  
LEFT SIDE  
TOP VENT  
COLLARS  
REAR VENT  
COLLARS  
TOP STANDOFFS  
TOP GRILLE  
GLASS DOOR  
BOTTOM  
GRILLE  
GAS CONTROLS  
& LABELS  
ELECTRICAL  
ACCESS  
GAS LINE  
ACCESS  
Figure 2. Diagram of the ST-TRC  
15  
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42 3/4 (1086mm)  
13 (330mm)  
25 1/4 (642mm)  
12 1/8 (308mm)  
VENT COLLARS  
41 (1041mm)  
ELECTRICAL  
ACCESS  
GAS LINE  
ACCESS  
28 7/8  
(733mm)  
36 7/8 (937mm)  
2 1/2  
(64mm)  
2 /12/  
(64mm)  
36 1/8 (918mm)  
40 3/4 (1034mm)  
FRONT  
4 (102mm)  
4 (102mm)  
24 1/4 (616mm)  
LEFT SIDE  
RIGHT SIDE  
TOP VENT  
COLLARS  
REAR VENT  
COLLARS  
TOP STANDOFFS  
TOP GRILLE  
SIDE GLASS  
DOOR  
END GLASS  
DOOR  
BOTTOM  
GRILLE  
GAS CONTROLS  
& LABELS  
GAS LINE  
ACCESS  
ELECTRICAL  
ACCESS  
Figure 3. Diagram of the L & R CORNER-TRC  
16  
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Installing the Fireplace  
Step 1.  
Locating the Fireplace  
Minimum Clearances  
from the Fireplace to Combustible Materials  
The diagram below shows space and clearance require-  
ments for locating a fireplace within a room.  
Inches  
mm  
Glass Sides or Ends .......... 36 ..................... 914  
Floor ....................................0........................ 0  
Rear Vent ............................1....................... 25  
Metal Sides or Ends .......... 1/2 ..................... 13  
Top ....................................4 1/2....................114  
Ceiling* ............................... 31 ..................... 787  
GLASS  
GLASS  
R-CORNER-TRC  
TOP VIEW  
PIER-TRC  
TOP VIEW  
GLASS  
* The clearance to the ceiling is measured from the top  
of the unit, excluding the standoffs (see Figure 35).  
36"  
GLASS  
GLASS  
36"  
36"  
The distance from the unit to combustible construction is to  
be measured from the unit outer warp surface to the com-  
bustible construction, NOT from the screw heads that se-  
cure the unit together.  
Minimum Clearances  
from the Vent Pipe to Combustible Materials  
36"  
36"  
GLASS  
GLASS  
Inches  
mm  
Vertical Sections............... 1................. 25  
Horizontal Sections  
ST-TRC  
TOP VIEW  
L-CORNER-TRC  
TOP VIEW  
Top ...................................... 3................. 75  
Bottom ................................ 1................. 25  
Sides .................................. 1................. 25  
GLASS  
1"  
GLASS  
At Wall Firestops  
Top ................................... 2 1/2.............63.7  
Bottom .............................. 1/2 ............... 13  
Sides .................................. 1................. 25  
Figure 4. Fireplace Dimensions and Locations  
Clearance Requirements  
For minimum clearances, see the direct vent termination  
clearance diagrams on pages 27 and 28 in this manual.  
The top, back, and sides of the fireplace are defined by  
stand-offs. The minimum clearance to a perpendicular wall  
extending past the face of the fireplace is one inch (25 mm).  
The metal ends of the fireplace may NOT be recessed into  
combustible construction.  
Step 2. Framing the Fireplace  
Fireplace framing can be built before or after the fireplace is  
set in place. Framing should be positioned to accommo-  
date wall coverings and fireplace facing material. The dia-  
gram below shows framing reference dimensions.  
CAUTION: MEASURE FIREPLACE DIMENSIONS AND  
VERIFY FRAMING METHODS AND WALL COVERING  
DETAILS BEFORE FRAMING.  
WARNING: FRAMING DIMENSIONS ASSUME  
USE OF 1/2 INCH THICK WALL COVERING  
!
MATERIALS ON EXTERIOR OF FRAMING ONLYAND  
NO SHEETROCK ON INTERIOR OF FRAMING.  
17  
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Shows center of 12” x 12” vent  
framing holes for top and rear  
venting. The center of the hole is  
one inch (25.4mm) above the  
center of the horizontal vent pipe.  
CORNER-TRC'S  
B
E
D
A
C
Framing should be  
constructed of 2 X 4  
lumber or heavier.  
ST-TRC  
PIER-TRC  
CORNER-TRC'S  
B
B
C
A
A
C
Model  
A
B
C
D
E
VENTED  
TOP  
VENTED  
REAR  
PIER-TRC  
ST-TRC  
43 1/4  
47  
40 1/4  
46  
41 1/2  
41 1/2  
41 1/2  
23 1/4 45  
23 1/4 45  
24 3/4 45  
29 7/8  
29 7/8  
29 7/8  
CORNER-TRC’S  
43 1/4  
40 1/4  
NOTE: DIMENSIONS SHOWN IN INCHES  
Figure 5. Framing Dimensions  
18  
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6
7/16”  
(16  
8 1/2  
4mm)  
6
5/32”  
(216m  
m)  
(1  
56mm)  
8 1  
/2”  
(216  
mm)  
11 5  
/8”  
(295m  
m)  
7 3  
/8”  
5 7/  
8”  
(149m  
11 1/16  
)
6 1/2  
(187  
mm)  
5 1  
/16”  
(129  
mm)  
m)  
(2  
81mm  
(165m  
m)  
8 5/8”  
(220mm)  
8
5/8”  
(220  
mm)  
11 15  
/16”  
(303m  
m)  
D
V-90D  
DV-45D  
35 3/4”  
(908mm)  
47 3/4”  
(1.2m)  
DV  
-48D  
D
V-36D  
11 3/4”  
(298mm)  
8 3/4”  
(222mm)  
5 3/4”  
(146mm)  
DV-09D  
DV-12D  
DV-06D  
NOTE: PIPES OVERLAP 1-3/8 INCHES (34.93mm) AT EACH JOINT.  
Figure 6.  
D-Series Direct Vent Component Specifications (5-inch inner pipe / 8 5/8-inch outer pipe)  
19  
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Step 3. Installing the Vent System  
Identifying Vent Components  
The vent systems installed on this gas fireplace may in-  
clude one, two, or three 90° elbow assemblies. The rela-  
tionships of vertical rise to horizontal run in vent configura-  
tions using 90° elbows MUST BE strictly adhered to. The  
rise to run relationships are shown in the venting drawings  
and tables. Refer to the diagrams on the next several pages.  
A. Vent System Approvals  
These models are approved to use D-series direct vent pipe  
components and terminations (see Figures 6 and 7). Ap-  
proved vent system components are labeled for identifica-  
tion. This pipe is tested and listed as an approved compo-  
nent of the fireplace. The pipe is tested to be run inside an  
enclosed wall. There is no requirement for inspection open-  
ings at each joint within the wall. There is no required pitch  
for horizontal vent runs. NO OTHER VENTING SYSTEMS  
OR COMPONENTS MAY BE USED.  
NOTE: Two 45° elbows may be used in place of one  
90° elbow. Rise to run ratios in the vent system must  
be followed if 45° elbows are used.  
This model has vent starting collars on both the top and the  
back of the unit. Depending upon the installation, decide  
which ONE set of starting collars will be used to attach the  
vent system. The starting collar sealing cap must remain  
on the starting collars NOT used.  
Detailed installation instructions are included with each vent  
termination kit and should be used in conjunction with this  
Installers Guide.  
The flame and ember appearance may vary based on the  
type of fuel burned and the venting configuration used.  
VERTICAL  
TERMINATION  
STORM COLLAR  
ROOF FLASHING  
HORIZONTAL  
TERMINATION  
HORIZONTAL PIPE  
SUPPORT  
PIPE LENGTH  
WALL FIRESTOP  
CEILING  
FIRESTOP  
WALL BRACKET  
Termination kits  
90 DEGREE  
ELBOW  
DVK-01D  
DVK-TVCD  
DVK-SNKD  
PVK-80  
DVK-01TRD  
u
Figure 7. Vent System Components and Termination Kits  
20  
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CAP  
STRAIGHT UP  
VERTICAL VENTING  
V (FT.)  
40' MAX. (12.4 M)  
Figure 8.  
Straight Up Vertical Venting  
STRAIGHT OUT  
HORIZONTAL VENTING  
H
Max. Run  
24" (610 mm)  
H
Figure 9.  
Straight Out Horizontal Venting  
21  
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VENTING WITH  
ONE (1) 90° ELBOW  
V
H
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
2' MAX. (610mm)  
4' MAX. (1.22m)  
6' MAX. (1.86m)  
8' MAX. (2.4m)  
V
V+H=37' MAX. (11.3m)  
H = 8' MAX. (2.4m)  
H
Figure 10. Venting with One 90° Elbow  
VENTING WITH ONE (1) 90° ELBOW  
V (FT.)  
H (FT.)  
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
5’ MIN. (1.5m)  
3' MAX. (914mm)  
6' MAX. (1.86m)  
9' MAX. (2.7m)  
12' MAX. (3.6m)  
15’ MAX. (4.5m)  
17’ MAX. (5.1m)  
17' MAX. (5.1m)  
6’ MIN. (1.86m)  
H
V + H = 37’ MAX. (11.3m)  
V
Figure 11. Venting with One 90° Elbow  
22  
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H1  
V
H
VENTING WITH TWO (2) 90° ELBOWS  
1
V (FT.)  
H + H (FT.)  
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
5' MIN. (1.5m)  
3' MAX. (914mm)  
6' MAX. (1.86m)  
9' MAX. (2.7m)  
12' MAX. (3.6m)  
15' MAX. (4.5m)  
17' MAX. (5.1m)  
17' MAX. (5.1m)  
6' MIN. (1.86m)  
V + H = 37' MAX. (11.3m)  
H
V1  
V
VENTING WITH TWO (2) 90° ELBOWS  
V (FT.)  
H (FT.)  
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
3' MAX. (914m)  
6' MAX. (1.86m)  
9' MAX. (2.7m)  
12' MAX. (3.6m)  
17' MAX. (5.1m)  
NOTE: V + V1 + H = 37' MAX. (11.3m)  
Figure 12. Venting with Two 90° Elbows  
23  
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VENTING WITH TWO (2) 90° ELBOWS  
V
H
H + H1  
1' MIN. (305 mm)  
2' MIN. (610 mm)  
3' MIN. (914 mm)  
4' MIN. (1.22 m)  
2' MAX. (610 mm)  
4' MAX. (1.22 m)  
6' MAX. (1.86 m)  
8' MAX. (2.48 m)  
8' MAX. (2.48 m)  
3' MAX. (914 mm)  
6' MAX. (1.86 m)  
9' MAX. (2.7 m)  
12' MAX. (3.6 m)  
17' MAX. (5.1 m)  
H1  
V = 37' MAX. (11.3m)  
V
H
Figure 13.  
Venting with Two 90° Elbows  
VENTING WITH TWO (2) 90o ELBOWS  
V FT.  
H + H1 (FT.)  
2' MAX. (610mm)  
4' MAX. (1.22m)  
6' MAX. (1.86m)  
8' MAX. (2.4m)  
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
8' MAX. (2.4m)  
V + H + H1 + 37' MAX. (11.3m)  
V
H
H1  
Figure 14. Venting with Two 90° Elbows  
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VENTING WITH THREE (3) 90° ELBOWS  
VENTING WITH THREE (3) 90° ELBOWS  
1' MIN. (305 mm)  
2' MIN. (610 mm)  
3' MIN. (914 mm)  
4' MIN. (1.22 m)  
2' MAX. (610 mm)  
4' MAX. (1.22 m)  
6' MAX. (1.86 m)  
8' MAX. (2.48 m)  
3' MAX. (914mm)  
6' MAX. (1.86 m)  
9' MAX. (2.7 m)  
12' MAX. (3.6 m)  
8' MAX. (2.48 m)  
V + V1 + H + H1 = 37' MAX. (11.3m)  
17' MAX. (5.1 m)  
V1  
V
H
VENTING WITH THREE (3) 90° ELBOWS  
H1  
V
H
H + H1 + H2  
3' MAX. (914 mm)  
1' MIN. (305 mm)  
2' MIN. (610 mm)  
3' MIN. (914 mm)  
4' MIN. (1.22 m)  
2' MAX. (610 mm)  
4' MAX. (1.22 m)  
6' MAX. (1.86 m)  
8' MAX. (2.48 m)  
6' MAX. (1.86 m)  
9' MAX. (2.7 m)  
15' MAX. (4.5 m)  
8' MAX. (2.48 m)  
17' MAX. (5.1 m)  
V + H + H1 + H2 = 37' MAX. (11.3m)  
H2  
V
H1  
H
Figure 15. Venting with three 90° elbows  
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VENTING WITH THREE (3) 90° ELBOWS  
V (FT.)  
H (FT.)  
1' MIN. (305mm)  
3' MAX. (914mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
6' MAX. (1.86m)  
9' MAX. (2.7m)  
H
4' MIN. (1.22m)  
12' MAX. (3.6m)  
17' MAX. (5.1m)  
NOTE: H + H1 = 17' MAX. (5.1m)  
V + V1 + H + H1 = 37' MAX. (11.3m)  
H1  
V1  
V
V1  
V
H1  
H
VENTING WITH THREE (3) 90° ELBOWS  
V (FT.)  
H + H1 (FT.)  
1' MIN. (305mm)  
2' MIN. (610mm)  
3' MIN. (914mm)  
4' MIN. (1.22m)  
3' MAX. (914m)  
6' MAX. (1.86m)  
9' MAX. (2.7m)  
12' MAX. (3.6m)  
17' MAX. (5.1m)  
NOTE: V + V1 + H + H1 = 37' MAX. (11.3m)  
Figure 16. Venting with three 90° elbows  
26  
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B. Installing Vent Components  
After determining which set of starting collars will be used  
(top or rear), follow venting instructions accordingly.  
1. Attach the First Vent Component to the  
Starting Collars  
To attach the first vent component to the starting collars  
of the fireplace:  
Venting Out the Rear Vent  
Remove the installed rear seal cap from the rear starting  
collars by removing screws (see Figure 17). Follow the vent  
configuration tables accordingly.  
• Apply a 3/8 inch (9.5mm) bead of stove cement around  
the 5 inch (127mm) fireplace starting collar.  
Remove the insulation from the REAR five inch flue, pull  
the heat shield out from outside of the firebox.  
• Make sure that the fireplace rope gasket supplied with  
the fireplace seals between the first 8-5/8 inch (219mm)  
vent component and the outer fireplace wrap.  
WARNING: THE TOP HEAT SHIELD (INSIDE  
THE FIREBOX) MUST REMAIN ATTACHED IF  
THE VENT SYSTEM IS ATTACHED TO THE  
REAR STARTING COLLARS. SEE FIGURE 17.  
!
• Lock the vent components into place by sliding the con-  
centric pipe sections with four (4) equally spaced interior  
beads into the fireplace collar or previously installed com-  
ponent end with four (4) equally spaced indented sections.  
Venting Out the Top Vent  
Remove the screws in the top vent collar seal cap and re-  
move the top vent collar seal cap and insulation inside the  
top starting collar (See Figure 17).  
• When the internal beads of each 8-5/8 inch (219mm)  
outer pipe line up, rotate the pipe section clockwise about  
one-quarter (1/4) turn. The vent pipe is now locked together.  
Remove the heat shield from inside the TOP five inch flue  
from outside of the firebox.  
The glass must be taken off again for positioning the logs  
when the unit is finally installed in place and finished around  
it. Re-install the glass door. Attach vent system to the top  
starting collars.  
STARTING  
COLLAR  
WARNING: THE REAR VENT COLLAR SEAL  
CAP MUST REMAINATTACHED TO THE REAR  
VENT COLLARS IF THE VENT SYSTEM IS AT-  
!
TACHED TO THE TOP STARTING COLLARS.  
WARNING: FAILURE TO REMOVE INSULATION  
IN THE SET OF COLLARS YOU ARE USING  
COULD CAUSE A FIRE.  
!
STOVE  
SEALANT  
BEAD  
WARNING:YOU MUST LEAVE THE INSULATION  
IN PLACE IN THE SET OF COLLARS YOU ARE  
!
FIRST VENT  
COMPONENT  
NOT USING.  
1 INCH  
(25.4mm)  
If your vertical vent component is over 10 feet, you may  
want to install the vertical baffle (located in the bag containing  
the install manual) to improve flame appearance. Center  
the vertical baffle on the 5” flue being used, and with self  
tapping screws secure the baffle to the inside of the firebox.  
Figure 18. Attaching the First Vent Component  
to the Starting Collars  
WARNING: A 3/8 INCH (9.5 MM) BEAD OF  
!
STOVE CEMENT MUST BE PLACED AROUND  
THE 5 INCH (127 MM) FIREPLACE STARTING COL-  
LAR BEFORE ATTACHING THE FIRST VENT COM-  
PONENT. FAILURE TO SEAL THIS JOINT MAY  
CAUSE THE FIREPLACE TOOPERATEIMPROPERLY.  
SEE THE DIAGRAM .  
Venting Out Top  
Venting Out Rear  
SEAL  
CAP  
SEAL  
CAP  
HEAT  
SHIELD  
DISCARD  
INSULATION  
and  
WARNING: ENSURE THAT THE FIBER-  
GLASS ROPE GASKET SUPPLIED WITH  
THE FIREPLACE SEALS BETWEEN THE FIRST  
VENT COMPONENT AND THE OUTER FIREPLACE  
WRAP.  
HEAT SHIELD  
HEAT  
SHIELD  
!
DISCARD  
INSULATION  
and  
HEAT SHIELD  
If the installation is for a termination cap attached directly  
to the fireplace, skip to the sections, Install Firestops and  
Vent Termination.  
Figure 17  
27  
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2. ContinueAdding Vent Components  
WALL BRACKET  
WALL STUD  
• Continue adding vent components, locking each succeed-  
ing component into place.  
• Ensure that each succeeding vent component is secure-  
ly fitted and locked into the preceding component in the  
vent system.  
• 90° elbows may be installed and rotated to any point  
around the preceding component’s vertical axis. If an el-  
bow does not end up in a locked position with the pre-  
ceding component, attach with a minimum of two (2)  
sheet metal screws.  
8 FT. (2.4 m)  
FLUE  
OUTLET  
1 INCH MIN.  
(25.4 mm)  
Figure 19. Adding Venting Components  
3. Install Support Brackets  
Figure 20. Installing Support Brackets  
For Horizontal Runs - The vent system must be supported  
every five (5) feet of horizontal run by a horizontal pipe support.  
12"  
(305mm)  
To install support brackets for horizontal runs:  
• Place the pipe supports around the vent pipe.  
• Nail the pipe supports to the framing members.  
For Vertical Runs - The vent system must be supported  
every eight (8) feet (2.4m) above the fireplace flue outlet by  
wall brackets.  
12"  
(305mm)  
1" (25.4 mm)  
To install support brackets for vertical runs:  
• Attach wall brackets to the vent pipe and secure the wall  
bracket to the framing members with nails or screws.  
4. Install Firestops  
VENT PIPE  
For Horizontal Runs - Firestops are REQUIRED on both  
sides of a combustible wall through which the vent passes.  
Figure 21. 12" x 12" Hole and Vent Pipe  
NOTE: Model DVK-01TRD does not need an exterior  
firestop on an exterior combustible wall. The firestop is  
built into the cap.  
HEAT SHIELD  
TRIM HEAT  
SHIELD IF TOO  
To install firestops for horizontal runs that pass through either  
interior or exterior walls:  
LONG, ADD TO  
SHIELD IF TOO  
SHORT  
• Cut a 12” x 12” (305mm X 305mm) hole through the wall.  
NOTE: The center of the hole is one (1) inch (25.4mm)  
above the center of the horizontal vent pipe.  
EXTERIOR  
FIRESTOP  
INTERIOR  
FIRESTOP  
• Position the firestops on both sides of the hole previ-  
ously cut and secure the firestops with nails or screws.  
• The heat shields of the firestops MUST BE placed to-  
wards the top of the hole.  
• Continue the vent run through the firestops.  
NOTE: There must be NO INSULATION or other  
combustibles inside the framed firestop opening.  
Figure 22. Heat Shield, Interior & Exterior Firestops  
28  
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For Vertical Runs - One ceiling firestop is REQUIRED at  
the hole in each ceiling through which the vent passes.  
If the area above the ceiling is NOT an attic, position and  
secure the ceiling firestop on the ceiling side of the previously  
cut and framed hole.  
To install firestops for vertical runs that pass through ceilings:  
• Position a plumb bob directly over the center of the verti-  
cal vent component.  
• Mark the ceiling to establish the centerpoint of the vent.  
• Drill a hole or drive a nail through this centerpoint.  
JOIST  
• Check the floor above for any obstructions, such as wir-  
ing or plumbing runs.  
• Reposition the fireplace and vent system, if necessary,  
to accommodate the ceiling joists and/or obstructions.  
CEILING  
• Cut an 11-inch X 11-inch (280mm X 280mm) hole through  
the ceiling, using the centerpoint previously marked.  
NAILS (4 REQUIRED)  
CEILING FIRESTOP  
• Frame the hole with framing lumber the same size as the  
ceiling joists.  
Figure 24. Ceiling Firestop (Ceiling Side)  
11" (280 mm)  
If the area above the ceiling IS an attic, position and secure  
11" (280mm)  
the firestop on top of the previously framed hole.  
NOTE: Keep insulation away from the vent pipe at least  
1 inch (25mm).  
CHIMNEY  
HOLE  
NOTE: There must be NO INSULATION or other  
combustibles inside the framed firestop opening.  
EXISTING CEILING  
JOISTS  
NEW  
FRAMING  
MEMBERS  
CEILING  
NAILS (4 REQUIRED)  
Figure 23. Hole & New Framing Members  
RAFTER  
CEILING  
CEILING FIRESTOP  
Figure 25. Attic Firestop  
29  
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C. Vent Termination  
For Horizontal Terminations - To attach and secure the  
ROUND CAP TERMINATION  
termination to the last section of horizontal vent:  
• Rotate and interlock the ends as described at the begin-  
ning of the Installing Vent Components section.  
PERFORATION CANNOT BE  
INSIDE THE WALL  
• The termination kit should pass through the wall firestops  
from the exterior of the building.  
• Adjust the termination cap to its final exterior position on  
the building.  
WARNING: THE TERMINATION CAP MUST BE  
POSITIONED SO THAT THE ARROW IS  
POINTING UP.  
!
7 1/2"  
(191mm)  
MINIMUM  
For roundcap termination kits:  
• Use the exterior pipelock hole on the round flange of the  
wall firestop to secure the vent pipe in place.  
For trapezoidal cap termination kits:  
TRAPEZOID CAP TERMINATION  
• Using screws secure the cap to the exterior wall through  
the flanges in the cap.  
WARNING: THE BOTTOM OF THE VENT  
TERMINATION CAP MUST BE A MINIMUM  
!
OF 12 INCHES (305 MM) ABOVE GROUND LEVEL  
(GRADE). THE TOP OF THE CAP MUST BE A MIN-  
IMUM OF 24 INCHES (690MM) BELOW COMBUS-  
TIBLE MATERIAL, SUCH AS A DECK. THE SIDE  
OF THE CAP MUST BE A MINIMUM OF 6 INCHES  
(152 MM) AWAY FROM A PARALLEL OUTSIDE  
WALL. VENTING TERMINALS SHALL NOT BE RE-  
CESSED INTOAWALL OR SIDING. SEE THE VENT  
TERMINATION DIAGRAM FOR VENT TERMINATION  
CLEARANCES.  
7 1/4"  
(184mm)  
Figure 26. Round & Trapezoid Termination Caps  
30  
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O
N
P
R
G
v
A
H
Q
D
(See Note 2)  
E
v
B
L
U.S.  
(3 FT)  
B
v
v
v
B
v
F
v
M
I
v
X
A
J or K  
X
= VENT TERMINAL  
=AIRSUPPLY INLET  
= AREA WHERE TERMINAL IS NOT PERMITTED  
V
J
= 9" (U.S.A.)  
A
B
= 12" ....................... clearances above grade, veran-  
12" (Canada)......... clearance to non-mechani-  
cal air supply inlet to build-  
ing or the combustion air in-  
let to any other appliance  
= 3 ft. (U.S.A.)  
(See Note 1)  
da, porch, deck or balcony  
= 12" ....................... clearances to window or door  
that may be opened, or to per-  
K
manently closed window.  
6 ft. (Canada) ......... clearance to a mechanical  
air supply inlet  
D*  
= 18" ....................... vertical clearance to ventilated  
soffit located above the terminal  
within a horizontal distance of 2  
feet (60 cm) from the center-line  
of the terminal  
L** = 7 ft. ......................... clearance above paved  
(See Note 1)  
sidewalk or a paved driveway  
located on public property  
M*** = 18" ......................... clearance under veranda,  
porch, deck or balcony  
E*  
F
= 18" ....................... clearance to unventilated soffit  
N
O
P
= 6” ........................... non-vinyl siding  
12” ......................... vinyl siding  
=
9"......................... clearance to outside corner  
G
H
= 6".......................... clearance to inside corner  
= 18” ......................... non-vinyl soffit and overhang  
60” ......................... vinyl soffit and overhang  
= 3 ft. (Canada)....... not to be installed above a gas  
meter/regulator assembly within  
= 8 ft.  
3 feet (90cm) horizontally from the  
center-line of the regulator  
______________________________Q___M_I_N___________________________________  
_____1___c__a_p__________________3___f_e_e__t_________________2__x___Q___A_C_T_U_A_L____  
______2__c__a_p__s________________6___f_e_e__t_________________1__x___Q___A_C_T_U_A_L____  
______3__c__a_p__s________________9___f_e_e__t_______________2_/_3__x___Q___A_C_T_U__A_L___  
4 caps 12 feet 1/2 x Q ACTUAL  
RMAX  
I
= 3 ft. (U.S.A.)  
6 ft. (Canada) ....... clearance to service regulator  
vent outlet and electric service  
* 60” minimum for vinyl clad soffits.  
QMIN = # termination caps x 3  
RMAX = (2 / # termination caps) x QACTUAL  
** a vent shall not terminate directly above a sidewalk or paved  
driveway which is located between two single family dwellings  
and serves both dwellings.  
NOTE 3: Local codes or regulations may require different  
clearances.  
*** only permitted if veranda, porch, deck or balcony is fully open on  
a minimum of 2 sides beneath the floor.  
NOTE 4: Termination caps may be hot. Consider their proximity to  
doors or other traffic areas.  
NOTE 1: On private property where termination is less than 7 feet  
above a sidewalk, driveway, deck, porch, veranda or balcony, use of  
a listed cap shield is suggested.  
WARNING: In the U.S: Vent system termination is NOT permitted  
in screened porches. You must follow side wall, overhang and  
ground clearances as stated in the instructions.  
NOTE 2: Termination in an alcove space (spaces open only on one side  
and with an overhang) are permitted with the dimensions specified for  
vinyl or non-vinyl siding and soffits. 1. There must be 3 feet minimum  
between termination caps. 2. All mechanical air intakes within 10 feet  
of a termination cap must be a minimum of 3 feet below the termination  
cap. 3. All gravity air intakes within 3 feet of a termination cap must be  
a minimum of 1 foot below the termination cap.  
In Canada: Vent system termination is NOT permitted in screened  
porches. Vent system termination is permitted in porch areas  
with two or more sides open. You must follow all side walls,  
overhang and ground clearances as stated in the instructions.  
Heat-N-Glo assumes no responsibility for the improper perfor-  
mance of the fireplace when the venting system does not meet  
these requirements.  
Figure 27. Vent Termination Minimum Clearances  
CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL SIDING, IT IS NECESSARY TO INSTALL THE VINYL PROTECTOR  
KIT TO THE TOP OF THE EXTERIOR FIRESTOP (FOR ALL ROUND TERMINATION CAPS). IT IS STRONGLY RECOMMENDED  
WHENEVER POSSIBLE TO USE THE VINYL PROTECTOR KIT.  
31  
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To seal the roof hole, and to divert rain and snow from the  
vent system:  
For Vertical Terminations - To locate the vent and install  
the vent sections:  
• Locate and mark the vent centerpoint on the underside  
of the roof, and drive a nail through the centerpoint.  
• Attach a flashing to the roof using nails, and use a non-  
hardening mastic around the edges of the flashing base  
where it meets the roof.  
• Make the outline of the roof hole around the centerpoint  
nail.  
• Attach a storm collar over the flashing joint to form a  
water-tight seal. Place non-hardening mastic around the  
joint, between the storm collar and the vertical pipe.  
• The size of the roof hole framing dimensions depend on the  
pitch of the roof. There MUST BE a 1-inch (25.4mm) clear-  
ance from the vertical vent pipe to combustible materials.  
• Slide the termination cap over the end of the vent pipe  
and rotate the pipe clockwise 1/4 turn.  
• Mark the roof hole accordingly.  
HORIZONTAL  
OVERHANG  
• Cover the opening of the installed vent pipes.  
• Cut and frame the roof hole.  
2 FT.  
MIN.  
2 FT. MIN.  
VERTICAL  
WALL  
• Use framing lumber the same size as the roof rafters  
and install the frame securely. Flashing anchored to the  
frame must withstand heavy winds.  
LOWEST  
DISCHARGE  
OPENING  
TERMINATION  
CAP  
• Continue to install concentric vent sections up through  
the roof hole (for inside vent installations) or up past the  
roof line until you reach the appropriate distance above  
the roof (for outside terminations).  
X
12  
ROOF PITCH  
IS X/ 12  
H (MIN.) - MINIMUM HEIGHT FROM ROOF  
TO LOWEST DISCHARGE OPENING  
WARNING: MAJOR U.S. BUILDING CODES  
SPECIFY MINIMUM CHIMNEY AND/OR  
!
VENT HEIGHTABOVE THE ROOF TOP. THESE MIN-  
IMUM HEIGHTS ARE NECESSARY IN THE INTER-  
EST OF SAFETY. SEE THE FOLLOWING DIAGRAM  
FOR MINIMUM HEIGHTS, PROVIDED THE TERMI-  
NATION CAP IS AT LEAST TWO (2) FEET FROM A  
VERTICAL WALLAND 2-FEET BELOW AHORIZON-  
TAL OVERHANG.  
Roof Pitch  
H (min.) ft.  
flat to 6/12  
6/12 to 7/12  
over 7/12 to 8/12  
over 8/12 to 9/12  
over 9/12 to 10/12  
over 10/12 to 11/12  
over 11/12 to 12/12  
over 12/12 to 14/12  
over 14/12 to 16/12  
over 16/12 to 18/12  
over 18/12 to 20/12  
over 20/12 to 21/12  
1.0  
1.25  
1.5  
2.0  
2.5  
3.25  
4.0  
5.0  
6.0  
7.0  
7.5  
8.0  
NOTE: This also pertains to vertical vent systems in-  
stalled on the outside of the building.  
Figure 28. Minimum Height from Roof to  
Lowest Discharge Opening  
32  
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Step 4. Positioning, Leveling, and  
Securing the Fireplace  
Step 5. The Gas Control System  
WARNING: THIS UNIT IS NOT FOR USE WITH  
!
The diagram below shows how to properly position, level,  
and secure the fireplace.  
SOLID FUEL.  
Two types of gas control systems are used with these models:  
Standing Pilot Ignition and Intermittent Pilot Ignition (IPI).  
Standing Pilot Ignition System  
This system includes millivolt control valve, standing pilot,  
thermopile/thermocouple flame sensor, and piezo ignitor.  
WARNING: 110-120 VAC MUST NEVER BE CON-  
NECTED TOACONTROLVALVE INAMILLIVOLT  
SYSTEM.  
!
STANDING PILOT & IPI  
NAILING TABS  
Figure 29. Proper Positioning, Leveling, and  
Securing of a Fireplace  
• Place the fireplace into position.  
• Level the fireplace from side to side and from front to  
back.  
Figure 30. Gas Control Systems  
• Shim the fireplace with non-combustible material, such  
as sheet metal, as necessary.  
Intermittent Pilot Ignition (IPI) System  
This system includes a 3V control valve, electronic  
module and intermittent pilot.  
• Secure the fireplace to the framing by nailing or screwing.  
WARNING: CONTINUOUS 110-120 VAC  
SERVICE MUST BE WIRED DIRECTLY TO  
!
THE FIREPLACE JUNCTION BOX IN A IPI SYSTEM.  
33  
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Step 7. Gas Pressure Requirements  
Step 6. The Gas Supply Line  
NOTE: Have the gas supply line installed in accordance  
with local building codes by a qualified installer  
approved and/or licensed as required by the locality.  
(In the state of Massachusetts installation must be  
performed by a licensed plumber or gas fitter).  
Pressure requirements for Heat-N-Glo gas fireplaces  
are shown in the table below.  
Pressure  
Natural Gas  
Propane  
Minimum  
Inlet Pressure  
5.0 inches  
w.c.  
11.0 inches  
w.c.  
NOTE: Before the first firing of the fireplace, the gas  
supply line should be purged of any trapped air.  
Maximum Inlet  
Gas Pressure  
14.0 inches  
w.c.  
14.0 inches  
w.c.  
NOTE: Consult local building codes to properly size  
the gas supply line leading to the 1/2 inch  
(13 mm) hook-up at the unit.  
Manifold  
Pressure  
3.5 inches  
w.c.  
10.0 inches  
w.c.  
This gas fireplace is designed to accept a 1/2 inch  
(13 mm) gas supply line.  
A one-eighth (1/8) inch (3 mm) N.P.T. plugged tapping is  
provided on the inlet and outlet side of the gas control for a  
test gauge connection to measure the manifold pressure.  
To install the gas supply line:  
• A listed (and State of Massachusetts approved) 1/2 inch  
(13mm) tee-handle manual shut-off valve and a listed  
flexible gas connector are connected to the 1/2 inch  
(13mm) inlet of the control valve. NOTE: If substituting  
for these components, please consult local codes for  
compliance.  
The fireplace and its individual shut-off valve must be  
disconnected from the gas supply piping system during  
any pressure testing of the system at test pressures in  
excess of one-half (1/2) psig (3.5 kPa).  
• Locate the gas line access hole in the outer casing of  
the fireplace.  
The fireplace must be isolated from the gas supply piping  
system by closing its individual shut-off valve during any  
pressure testing of the gas supply piping system at test  
pressures equal to or less than one-half (1/2) psig (3.5 kPa).  
• The gas line may be run from either side of the fireplace  
provided the hole in the outer wrap does not exceed 2” in  
diameter and it does not penetrate the actual firebox.  
• Open the fireplace lower grille, insert the gas supply line  
through the gas line hole, and connect it to the shut-off  
valve.  
• When attaching the pipe, support the control so that the  
lines are not bent or torn.  
• After the gas line installation is complete, use a soap  
solution to carefully check all gas connections for leaks.  
WARNING: DO NOT USE AN OPEN FLAME  
TO CHECK FOR GAS LEAKS.  
!
• Insert insulation from the outside of the fireplace and  
pack the insulation tightly to totally seal between the  
pipe and the outer casing.  
• At the gas line access hole the gap between the supply  
piping and gas access hole can be plugged with non-  
combustible insulation to prevent cold air infiltration.  
USE A WRENCH ON  
SHUT-OFF VALVE  
WHEN TIGHTENING  
GAS LINE.  
MANUAL  
SHUT-OFF  
VALVE  
FLEX CONNECTOR  
GAS VALVE  
GAS LINE  
CONTROL VALVE  
ACCESS  
Figure 31. Gas Supply Line  
34  
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BLACK S2  
REMOTE SWITCH  
PIGTAIL  
3/16” PIGGYBACK CONNECTOR  
ON  
OFF  
ON/OFF  
SWITCH  
WHITE T2  
GAS VALUE  
RED T1  
THERMOPILE  
THERMOCOUPLE  
OPTIONAL WALL SWITCH,  
THERMOSTAT OR REMOTE  
BLACK S1  
Figure 32. Standing Pilot Ignition Wiring Diagram  
Step 8. Wiring the Fireplace  
Optional Accessories  
NOTE: Electrical wiring must be installed by a licensed  
electrician.  
Optional fan and remote control kits require that 110-120  
VAC be wired to the factory installed junction box before  
the fireplace is permanently installed.  
CAUTION: DISCONNECT REMOTE CONTROLS IF AB-  
SENT FOR EXTENDED TIME PERIODS. THIS WILL PRE-  
VENT ACCIDENTAL FIREPLACE OPERATION.  
Wall Switch  
For Standing Pilot Ignition Wiring  
Position the wall switch in the desired position on a wall.  
Run a maximum of 25 feet (7.8 m) or less length of 18  
A.W.G. minimum wire and connect it to the fireplace ON/  
OFF switch pigtails.  
Appliance Requirements  
This appliance DOES NOT require 110-120 VAC to operate.  
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC-  
TION WHEN SERVICING CONTROLS. WIRING ERRORS  
CAN CAUSE IMPROPERAND DANGEROUS OPERATION.  
VERIFY PROPER OPERATION AFTER SERVICING.  
WARNING: DO NOT CONNECT 110-120 VAC  
TO THE GAS CONTROL VALVE OR WALL  
SWITCH OR THE APPLIANCE WILL MALFUNC-  
TION AND THE VALVE WILL BE DESTROYED.  
!
VARIABLE SPEED CONTROL  
NOTE: IF ANY OF THE ORIGINAL WIRE  
AS SUPPLIED WITH THE APPLIANCE  
MUST BE REPLACED, IT MUST BE  
REPLACED WITH TYPE 105OC RATED WIRE.  
BLK  
BLK  
JUNCTION BOX  
BLK  
BLOWER RECEPTACLE  
BLK  
BLK  
BLK  
BLK  
WHT  
GROUND  
WHT  
BLK  
TEMPERATURE  
SENSOR SWITCH  
BLOWER  
GRN  
TEMPERATURE  
SENSOR SWITCH  
BLK  
WHT  
JUNCTION BOX  
110-120 VAC  
FAN  
SPEED CONTROL  
(RHEOSTAT)  
Figure 33. Fan Wiring Diagram  
35  
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TRANSFORMER  
3 VAC  
INTERMITTENT PILOT IGNITOR  
IGNITION MODULE 3 VAC  
JUNCTION BOX  
120 VAC  
I
JUNCTION BOX  
120 VAC  
REM  
FAN  
S
REM  
FAN  
ORG  
WALL SWITCH  
FAN OUTLET RECEPTACLE  
(NO FAN OPTION)  
BRN  
BRN  
WHT  
GROUND TO  
FIREPLACE  
CHASSIS  
PLUG-IN  
3V TRANSFORMER  
OPTIONAL  
BATTERY BACKUP  
GRN  
OPTIONAL  
REMOTE  
LOW VOLTAGE  
SEE NOTE 1  
FLAME SPARKER/  
SENSOR  
IGNITION  
MODULE  
(3V)  
OPTIONAL  
BATTERY  
BACK-UP  
ON/OFF  
WALL SWITCH  
VALVE  
VALVE  
LOW VOLTAGE  
SEE NOTE 1  
GROUND  
REMOTE  
CONTROL  
NEUTRAL  
HOT  
Figure 34. Intermittent Pilot Ignition (IPI) Wiring Diagram  
For Intermittent Pilot Ignition (IPI) Wiring  
Optional Accessories  
Appliance Requirements  
Optional fan and remote control kits require that 110-120  
VAC be wired to the fireplace junction box.  
This appliance requires that 110-120 VAC be wired to the  
junction box. Maintain correct polarity when wiring the junc-  
tion box.  
Wall Switch  
Operation using Battery Power  
Position the wall switch in the desired position on a wall.  
Run 16 A.W.G. minimum Romex wire a maximum of 25  
feet and connect it to the fireplace ON/OFF switch pigtails.  
This fireplace has an optional battery operation. The sys-  
tem is fully functional with the use of two “D” size batteries  
without ordinary 110-120 VAC power.  
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC-  
TION WHEN SERVICING CONTROLS. WIRING ERRORS  
CAN CAUSE IMPROPERAND DANGEROUS OPERATION.  
VERIFY PROPER OPERATION AFTER SERVICING.  
Wiring to the battery pack should be left disconnected in  
order to conserve battery life. In the case of a loss of power,  
simply connect red and black wire leads to activate battery  
power (connect red to red, black to black). The fireplace  
can be used as necessary. Once power (110 VAC) is re-  
stored, disconnect red and black wire leads to extend bat-  
tery life.  
36  
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CAUTION: IF JOINTS BETWEEN THE FINISHED WALLS  
AND THE FIREPLACE SURROUND (TOP AND SIDES)  
ARE SEALED, A 300° F. MINIMUM SEALANT MATE-  
RIAL MUST BE USED. THESE JOINTS ARE NOT RE-  
QUIRED TO BE SEALED. ONLY NON-COMBUSTIBLE  
MATERIAL (USING 300° F. MINIMUM ADHESIVE, IF  
NEEDED) CAN BE APPLIED AS FACING TO THE FIRE-  
PLACE SURROUND. SEE THE DIAGRAM BELOW.  
Step 9. Finishing  
Figure 35 shows the minimum vertical and corresponding  
maximum horizontal dimensions of fireplace mantels or other  
combustible projections above the top front edge of the  
fireplace. See Figures 4 and 5 for other fireplace clearances.  
Only non-combustible materials may be used to cover the  
black fireplace front.  
NOTE: Sheetrock or other combustible material such  
as wood can be placed on the top edge of the fire-  
place. A 1/2-inch gap along the side must be main-  
tained.  
WARNING: WHEN FINISHING THE FIREPLACE,  
NEVER OBSTRUCT OR MODIFY THE AIR IN-  
LET/OUTLET GRILLES IN ANY MANNER.  
!
ST-TRC  
CEILING  
TOP EDGE  
SIDE EDGE  
31”  
12"  
1/2"  
1/2" GAP  
PIER-TRC & CORNER-TRC  
TOP EDGE  
SIDE EDGE  
TOP EDGE OF FIREPLACE  
Figure 35.  
Minimum Vertical and Maximum Horizontal  
Dimensions of Combustibles above Fireplace  
1/2" GAP  
Figure 36. Sealant Material  
Hearth Extensions  
A hearth extension may be desirable for aesthetic reasons.  
However,ANSI or CAN/CGA testing standards do not require  
hearth extensions for gas fireplace appliances.  
37  
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Placing the Ember Material  
Step 10. Installing Trim, Logs & Ember Material  
Installing the Trim  
Ember material is shipped with this gas fireplace. The bag  
labeled Golden Ember (GE-93) is flame colorant material.  
The bag labeled Glowing Ember (050-721) is standard glow-  
ing ember material.  
Combustible materials may be brought up to the specified  
clearances on the side and top front edges of the fireplace,  
but MUST NEVER overlap onto the front face. The joints  
between the finished wall and the fireplace top and sides  
can only be sealed with a 300° F. (149° C) minimum sealant.  
To place the ember material:  
Remove the wing nuts and glass clips or tension springs  
around the glass door.  
WARNING: WHEN FINISHING THE FIREPLACE,  
NEVER OBSTRUCT OR MODIFY THE AIR INLET/  
!
OUTLET GRILLES IN ANY MANNER.  
Remove the glass door from the unit.  
Install optional marble and brass trim surround kits as  
desired. Marble, brass, brick, tile, or other non-combustible  
materials can be used to cover up the gap between  
combustible material (sheetrock or wood) and the fireplace.  
Place dime size pieces of ember material about 1/2 inch  
apart near port holes in burner top. Do NOT press em-  
bers into burner ports. Cover the top of the burner with a  
single layer of ember material. For best performance do  
NOT place embers on the ports at the rear of the burner.  
Do not obstruct or modify the air inlet/outlet grilles. When  
overlapping on both sides, leave enough space so that the  
bottom grille can be lowered and the trim door removed.  
Save the remaining ember materials for use during fire-  
place servicing. The bag of embers provided is sufficient  
for 3 to 5 applications.  
Positioning the Logs  
If the gas logs have been factory installed they should not  
need to be positioned. If the logs have been packaged  
separately, refer to the instructions that accompany the  
logs. Save the log instructions with this manual.  
Replace the wing nut, glass clips, and screws.  
Replace the glass door and a front trim door on the unit.  
Hand tighten the wing nut.  
If sooting occurs, the logs might need to be repositioned  
slightly to avoid excessive flame impingement.  
Shutter Settings  
NG  
LP  
___________________________________________  
PIER-TRC  
1/2”  
SET  
___________________________________________  
ST-TRC  
1/2”  
SET  
___________________________________________  
L&R CORNER-TRC  
1/2”  
SET  
GLASS SPECIFICATIONS:  
Large  
Glass  
Small  
Glass  
Glass  
Type  
Model  
PIER-TRC  
ST-TRC  
CORNER-TRC’S  
34” x 20”  
34” x 20”  
34” x 20”  
20” x 20”  
N/A  
20” x 20”  
TEMPERED  
TEMPERED  
TEMPERED  
Figure 37. Placement of the Ember Material  
Heat-N-Glo fireplaces manufactured with tempered glass may  
be installed in hazardous locations such as bathtub enclo-  
sures as defined by the CPSC. The tempered glass has  
been tested and certified to the requirements ofANSI Z97.1-  
1984 and CPSC 16 CFR 1202. (Safety Glazing Certification  
Council SGCC # 1595 and 1597. Architectural Testing, Inc.  
Reports 02-31919.01 and 02-31917.01.)  
This statement is in compliance with CPSC 16 CFR Sec-  
tion 1201.5 “Certification and labeling requirements” which  
refers to 15 USC 2063 stating “…Such certificate shall ac-  
company the product or shall otherwise be furnished to any  
distributor or retailer to whom the product is delivered.”  
Some local building codes require the use of tempered glass  
with permanent marking in such locations. Glass meeting  
this requirement is available from the factory. Please con-  
tact your dealer or distributor to order.  
38  
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Step 12. Lighting the Fireplace  
Step 11. Before Lighting the Fireplace  
You’ve reviewed all safety warnings, you’ve checked the  
fireplace for gas leaks, you know the vent system is  
unobstructed, and you’ve checked for faulty components.  
Now you’re ready to light the fireplace.  
Before lighting the fireplace, be sure to do the following:  
Remove all paperwork from underneath the fireplace.  
Review safety warnings and cautions  
• Read the Safety and Warning Information section at  
the beginning of this Installers Guide.  
WARNING: PLEASE REFER TO THE USER’S  
MANUAL FOR ALL CAUTIONS, SAFETY, AND  
!
Double-check for gas leaks  
• Before lighting the fireplace, double-check the unit for  
possible gas leaks.  
WARNING INFORMATION PERTAINING TO THE  
LIGHTING AND OPERATION OF THE FIREPLACE.  
Double-check vent terminations and front grilles for  
obstructions.  
After the Installation  
• Before lighting the fireplace, double-check the unit for  
possible obstructions that could be blocking the vent ter-  
minations or the front grilles.  
LEAVE THIS INSTALLATION MANUAL WITH  
!
THE APPLIANCE FOR FUTURE REFERENCE.  
Double-check for faulty components  
• Any component that is found to be faulty MUST BE re-  
placed with an approved component. Tampering with the  
fireplace components is DANGEROUS and voids all war-  
ranties.  
A small amount of air will be in the gas supply lines. When  
first lighting the fireplace, it will take a few minutes for the  
lines to purge themselves of this air. Once the purging is  
complete, the fireplace will light and will operate normally.  
Subsequent lightings of the fireplace will not require this  
purging of air from the gas supply lines, unless the gas  
valve has been turned to the OFF position, in which  
case the air would have to be purged.  
NOTE: The fireplace should be run 3 to 4 hours on the initial  
start-up. Turn it off and let it cool completely. Remove and  
clean the glass. Replace the glass and run the fireplace for  
an additional 8 hours. This will help to cure the chemicals  
used in the paint and logs.  
39  
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Maintaining and Servicing Your Fireplace  
Fireplace Maintenance  
Although the frequency of your fireplace servicing and main-  
tenance will depend on use and the type of installation, you  
should have a qualified service technician perform an appli-  
ance check-up at the beginning of each heating season.  
See the table below for specific guidelines regarding each  
fireplace maintenance task.  
IMPORTANT: TURN OFF THE GAS BEFORE SERVICING  
YOUR FIREPLACE.  
Replacing old ember material  
Frequency: Once annually, during the checkup.  
By: Qualified service technician.  
MAKE SURE THE FLAMES  
ARE STEADY—NOT  
LIFTING OR FLOATING.  
Task: Brush away loose ember material near the burner.  
Replace old ember material with new dime-size and shape  
pieces of Golden Ember (GE-93) and Glowing Ember (050-  
721). New ember material should be placed alternately on  
top of the burner - a layer of Golden Ember, a layer of  
Glowing Ember, and so on. Save the remaining ember  
material and repeat this procedure at your next servicing.  
For more information, see Placing Ember Material.  
Figure 38. Burner Flame Patterns  
Checking Vent System  
Frequency: Before initial use and at least annually  
thereafter, more frequently if possible.  
Cleaning Burner and Controls  
Frequency: Once annually.  
By: Qualified service technician.  
Task: Brush or vacuum the control compartment, fireplace  
logs and burner areas surrounding the logs.  
By: Qualified service technician/Home owner.  
Task: Inspect the external vent cap on a regular basis to  
ensure that no debris is interfering with the flow of air. Inspect  
entire vent system for proper function.  
Cleaning Glass Door  
Frequency: After the first 3 to 4 hours of use. As neces-  
sary after initial cleaning.  
u Cleaning Flame Sensor Rod (IPI Systems)  
Frequency: Periodically.  
By: Qualified service technician.  
By: Home owner.  
Task: Remove and clean glass after the first 3 to 4 hours of  
use. After the initial cleaning, clean as necessary, particu-  
larly after adding new ember (flame colorant) material. Film  
deposits on the inside of the glass door should be cleaned  
off using a household glass cleaner. NOTE: DO NOT handle  
or attempt to clean the door when it is hot and DO  
NOT use abrasive cleaners.  
Task: Make a visual check of the straight flame sensor rod.  
Use steel wool or fine sandpaper to carefully remove any  
existing white deposits.  
Checking Flame Patterns, Flame Height  
Frequency: Periodically.  
By: Qualified service technician/Home owner.  
Task: Make a visual check of your fireplace’s flame patterns.  
Make sure the flames are steady - not lifting or floating.  
See Figure 38. The flame sensor (IPI) or thermopile/  
thermocouple (standing pilot) tips should be covered with  
flame. See Figure 30.  
u
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