Table Of Contents - Heat & Glo COSMO-I30-IFT Installation Manual

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.
Note: The term "recommend" or "recommended" does not indicate a requirement. It is a best practice suggested by Hearth
& Home Technologies
®
Installation Standard Work Checklist . . . . . . . . . . . . . . . . . . . . 3
1 Product Specific and Important Safety Information
A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
B. Glass Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
C. BTU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 4
E. Non-Combustible Materials Specification. . . . . . . . . . . . . . 4
F. Combustible Materials Specification . . . . . . . . . . . . . . . . . 4
G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
H. California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Getting Started
A. Design and Installation Considerations . . . . . . . . . . . . . . . 5
B. Good Faith Wall Surface . . . . . . . . . . . . . . . . . . . . . . . . . . 7
C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . . 7
D. Inspect Appliance and Components . . . . . . . . . . . . . . . . . . 7
3 A p p l i a n c e / F i r e p l a c e R e q u i r e m e n t s a n d
Clearances
A. Appliance/Decorative Barrier Front Dimension Diagrams . 8
B. Minimum Fireplace Opening . . . . . . . . . . . . . . . . . . . . . . 13
C. Zero Clearance Wall Extension . . . . . . . . . . . . . . . . . . . . 15
D. Mantel, Wall Projections, & Hearth Extensions . . . . . . . . 17
E. Hearth Extension / Vinyl Flooring . . . . . . . . . . . . . . . . . . . 18
4 Installation Preparation
A. Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
B. Flue Damper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
C. Gas Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
D. Fireplace Conversion Notice . . . . . . . . . . . . . . . . . . . . . . 20
E. Electrical Outlet Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Installing Vent Pipe and Appliance
A. Vent Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
B. Using Vertical Restrictor . . . . . . . . . . . . . . . . . . . . . . . . . . 22
C. Venting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
D. Connecting to SLP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
E. Connecting Vent Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
F. Placing, Securing and Leveling the Appliance . . . . . . . . . 26
G. Installing Termination Cap . . . . . . . . . . . . . . . . . . . . . . . . 27
Heat & Glo • COSMO-I30-IFT, COSMO-I35-IFT Installation Manual • 2535-980 Rev. V • 10/23
2
.

Table of Contents

6 Electrical Information
A. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
B. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
C. Installation / Service for Fan . . . . . . . . . . . . . . . . . . . . . . 30
7 Gas Information
A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 33
E. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
F. Service / Replace Appliance Gas Valve . . . . . . . . . . . . . . 33
8 Finishing
A. Mantel, Wall Projections & Hearth Extensions . . . . . . . . . 34
B. Hearth Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
9 Appliance Setup
A. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 38
C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
D. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
E. Magic Glass Panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
F. Glass Media / Stone Placement . . . . . . . . . . . . . . . . . . . . 41
G. Install Decorative Barrier Front and Surround . . . . . . . . . 42
H. Appliance Break-In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
I. Heat Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
10 Reference Materials
A. Vent Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
B. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
 = Contains updated information.

