Hearth & Home Technologies CNXT4842ILT User Manual
Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/08
3
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.
• 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. Warranty
5
1 Listing and Code Approvals
A. Appliance
Certifi cation
7
B. Ceramic Glass Specifi cations
7
C. BTU
Specifi cations
7
D. High
Altitude
Installations
7
E. Non-Combustible Materials Specifi cation
7
F. Combustible Materials Specifi cation
7
G. Electrical Codes
7
H. Requirements
for
the Commonwealth of Massachusetts
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
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-Qualifi ed 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
5 Framing and Clearances
A. Selecting
Appliance
Location
17
B. Constructing
the
Appliance
Chase
18
C. Clearances
18
D. Mantel and Wall Projections
19
6 Termination Locations
A. Vent Termination Minimum Clearances
20
7 Vent Information and Diagrams
A. Approved
Pipe
22
B. Vent
Table
Key
22
C. Use of Elbows
22
D. Measuring
Standards
22
E. Vent
Diagrams
23
F. Installing Vertical Termination Baffl e
32
8 Vent Clearances and Framing
A. Pipe Clearances to Combustibles
34
B. Wall Penetration Framing
34
C. Install the Ceiling Firestop
35
D. Install Attic Insulation Shield
36
9 Appliance Preparation
A. Convert from Top Vent to Rear Vent
37
B. Securing and Leveling the Appliance
41
10 Installing Vent Pipe
A. Assemble Pipe Sections (DVP Only)
42
B. Assemble Vent Sections (SLP Only)
43
C. Assemble Slip Sections
44
D. Secure the Vent Sections
44
E. Disassemble Vent Sections
45
F. Install Decorative Ceiling Components (SLP only) 45
G. Install Metal Roof Flashing
G. Install Metal Roof Flashing
46
H. Assemble and Install Storm Collar
47
I. Install
RF4-8
48
J. Installing
Vertical
Termination
Cap
49
K. Installing Decorative Wall Components (SLP only) 49
L. Heat Shield Requirements for
Horizontal
L. Heat Shield Requirements for
Horizontal
Termination
49
M. Install Horizontal Termination Cap
50
11 Gas Information
A. Fuel
Conversion
51
B. Gas
Pressure
51
C. Gas
Connection
51
D. High
Altitude
Installations
51
12 Electrical Information
A. Wiring
Requirements
52
B. Intellifi re Ignition System Wiring
52
C. Electrical Service and Repair
52
D. Junction Box Installation
52
E. WSK-MLT Multifunction Wall Switch
53
F. Install the Flame Solenoid
55
G. Hook up the Temperature Sensor Switch for Fan 55
H. Install the Remote Cover Plate
H. Install the Remote Cover Plate
56
I. WSK-MLT Operating Instructions
57
J. Setting Flame Height/Manifold Pressure
57
K. Wall Switch Button Operation
57