Hearth and Home Technologies NBV3630, NBV3630I, NBV3933, NBV3933I, NBV4236, NBV4236I, NBV4842, NBV4842I

52 Heatilator • Novus NBV • 4055-188 Rev C • 04/08

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Contents

Main Owners Manual Congratulations Homeowner Reference Information Model # Listing Label Information/Location XXXXXXXXX Serial # Gas Type Orifice Size Table of Contents 1 A. Appliance Certi cation B. Glass Speci cations C. BTU Speci cations D. High Altitude Installations 2 A. Design and Installation Considerations B. Negative Pressure Negative Pressure C. Tools and Supplies Needed D. Inspect the Appliance and Components 3 A. Select Appliance Location 3 B. Construct the Appliance Chase C. Clearances D. Mantel Projections 4 A. Vent Termination Minimum Clearances Fire Risk Explosion Risk Do not pack air space with insulation or other materials. Termination Caps Same Height Maintain vent clearance to combustibles as speci ed. 5 A. Vent Guidelines B. Vent System Con guration Page 6 A. Pipe Clearances to Combustibles WARNING 6 B. Wall Penetration Framing C. Vertical Penetration Framing 7 A. Installing Outside Air Kit Damper Assembly B. Gas and Electrical Connections C. Securing and Leveling Appliance 8 Tabs A. Assemble Vent Sections 8 B. Attach Vent to Firebox Assembly C. Securing Vent Sections 9 A. Fuel Conversion B. Gas Pressure C. Gas Connection 9 D. High Altitude Installations 10 A. Recommendation for Wire B. Connecting to the Appliance C. Intelli re Ignition System Wiring Optional Accessories Requirements 10 D. Standing Pilot Ignition System Wiring Pilot Tube E. Junction Box Installation F. Wall Switch Installation for Fan (Op- tional) 11 A. Mantel Projections B. Facing Material 11 12 12 G. Place the Rockwool H. Place the Lava Rock I. Place the Vermiculite J. Remove Screen Protector Slide off Page M. Install Floor Cover N. Fixed Glass Assembly Removing Fixed Glass Assembly Replacing Fixed Glass Assembly O. Close the Screen Assembly P. Air Shutter Setting OpenClose 13 A. Before Lighting Appliance Before operating this appliance, have a quali ed technician: 13 B. Check Appliance Draft C. Lighting the Appliance Intelli re Ignition LIGHTING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCE NATURAL GAS CAUTION: WARNING: FOR YOUR SAFETY READ BEFORE LIGHTING CAUTION: WARNING: explosion may result causing property damage, personal LIGHTING INSTRUCTIONS E. Frequently Asked Questions D. After the Appliance is Lit Initial Break-in Procedure 14 14 A. Standing Pilot Ignition System Symptom Possible Causes Corrective Actions B. Intelli re Ignition System Symptom Possible Causes Corrective Actions 15 15 Maintenance and Service Tasks: Inspect Maintenance Tasks 16 A. Appliance Dimension Diagram 16 Model A B C B. Service Parts List NBV3630 & NBV3630I Page NBV3933 & NBV3933I NBV4236 & NBV42363I NBV4236 & NBV4236I Page NBV4842 & NBV4842I C. Optional Components Page Page Page Page Page Gas Appliance (Fireplace) Limited Lifetime Warranty D. Limited Lifetime Warranty DO NOT DISCARD

Hearth and Home Technologies - page 52

Models: NBV3630 NBV3630I NBV3933 NBV3933I NBV4236 NBV4236I NBV4842 NBV4842I