
3Heat & Glo • SL-550 / 750 / 950TV-IPI-F • 2363-900 Rev. D • 3/15
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
Table of Contents
A. Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
B. Limited Lifetime Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . 5
1 Listing and Code Approvals
A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
B. Tempered Glass Specifications . . . . . . . . . . . . . . . . . . . . . 7
C. BTU Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 8
E. Non-Combustible Materials Specification. . . . . . . . . . . . . . 8
F. Combustible Materials Specification . . . . . . . . . . . . . . . . . 8
G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
User Guide
2 Operating Instructions
A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
C. Fan Kit (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
D. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
E. Decorative Doors and Fronts . . . . . . . . . . . . . . . . . . . . . . 10
F. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
G. Remote Controls, Wall Controls and Wall Switches. . . . . 10
H. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 10
I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 11
J. After Fireplace is Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
K. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 12
3 Maintenance and Service
A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 13
B. Maintenance Tasks-Qualified Service Technician . . . . . . 14
Installer Guide
4 Getting Started
A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 15
B. Design and Installation Considerations . . . . . . . . . . . . . . 16
C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 16
D. Inspect Appliance and Components. . . . . . . . . . . . . . . . . 16
E. Negative Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Framing and Clearances
A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . 18
B. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 19
C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
D. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 20
6 Termination Locations
A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 21
7 Vent Information and Diagrams
A. Vent Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
B. Vent System Configuration. . . . . . . . . . . . . . . . . . . . . . . . 22
8 Vent Clearances and Framing
A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 23
B. Wall and Ceiling Penetration Framing . . . . . . . . . . . . . . . 23
C. Vertical Penetration Framing . . . . . . . . . . . . . . . . . . . . . . 23
9 Appliance Preparation
A. Installing Outside Air Kit Damper Assembly . . . . . . . . . . . 24
B. Gas and Electrical Connections . . . . . . . . . . . . . . . . . . . . 24
C. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 24
10 Installing Vent Pipe
A. Assembly of Vent Sections. . . . . . . . . . . . . . . . . . . . . . . . 25
B. Attaching Vent to Firebox . . . . . . . . . . . . . . . . . . . . . . . . . 25
C. Securing Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 25
D. Install Attic Insulation Shield. . . . . . . . . . . . . . . . . . . . . . . 25
11 Gas Information
A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 26
12 Electrical Information
A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
B. Intellifire Ignition System Wiring . . . . . . . . . . . . . . . . . . . . 27
C. Optional Accessories Requirements . . . . . . . . . . . . . . . . 27
D. Electrical Service and Repair . . . . . . . . . . . . . . . . . . . . . . 27
E. Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 29
F. Wall Switch Installation for Fan (Optional) . . . . . . . . . . . . 29
13 Finishing
A. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 30
B. Facing Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
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