Hearth and Home Technologies RBV4236IH, RBV4236IT, RBV4842IH, RBV4842IT 2

Heatilator • RBV4236/RBV4842 • 4048-210 Rev K • 02/07 5

A. Design and Installation Considerations

Heatilator B-vent gas appliances are designed to operate

with all exhaust gases expelled to the outside of the building,

and combustion air pulled from the room.

Check building codes prior to installation.

• Installation MUST comply with local, regional,

state and national codes and regulations.

• Consult insurance carrier, local building, fire

ofﬁ cials or authorities having jurisdiction about

restrictions, installation inspection, and permits.

CAUTION

When planning an appliance installation, it’s necessary to

determine the following information before installing:

• Where the appliance is to be installed. See Section 3.

• The vent system conﬁ guration to be used. See Sections

4 and 5.

• Gas supply piping. See Section 9.

• Electrical wiring. See Section 10.

• Framing and finishing details. See Sections 3, 6

and 11.

• Whether optional accessories—devices such as a fan, wall

switch, or remote control—are desired. See Section 10.

Keep appliance dry.

• Mold or rust may cause

odors.

• Water may damage controls.

WARNING

2

2 Getting Started

Contents

Main Owners Manual Models: RBV4236IH RBV4236IT RBV4842IH RBV4842IT B-Vent Gas Appliance Congratulations Homeowner Reference Information Model # 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 Close Open C. Securing and Leveling Appliance B. Gas and Electrical Connections 8 Three tabs A. Assemble Vent Sections 8 B. Attach Vent to Firebox Assembly C. Securing Vent Sections 9 A. Fuel Conversion C. Gas Connection 9 B. Gas Pressure D. High Altitude Installations 10 A. Recommendation for Wire 10 B. Connecting to the Appliance C. Intelli re Ignition System Wiring Optional Accessories Requirements D. Junction Box Installation 11 A. Mantel Projections B. Facing Material 11 12 A. Remove the Shipping Materials 12 B. Clean the Appliance C. Accessories E. Lava Rock, Vermiculite, Rockwool Placement Placing the Lava Rock and Vermiculite Placing the Rockwool F. Log Removal/Replacement H. Hood G. Glass Doors Screws for DM Door Installation I. Air Shutter Setting 13 13 A. Before Operating This Appliance B. Check Appliance Draft Without doors. With doors closed. C. High Limit Safety Switch LIGHTING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCE NATURAL GAS CAUTION: WARNING: F. Frequently Asked Questions E. After the Appliance is Lit Initial Break-in Procedure 14 Intelli re Ignition System 14 Symptom Possible Causes Corrective Actions 15 15 Maintenance and Service Tasks: Inspect Maintenance Tasks 16 A. Appliance Dimension Diagram 16 Page B. Service Parts List Page Service Parts RBV4236 & RBV4842 Page Page Page C. Optional Components Gas Appliance (Fireplace) Limited Lifetime Warranty D. Limited Lifetime Warranty DO NOT DISCARD