Heatiator CB4842IR, CB4236IR owner manual Install Louvers and Trim, Hood, Air Shutter Setting

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K. Install Louvers and Trim

•Install optional trim kits and/or surrounds using the instructions included with the accessory.

•Use non-combustible materials to cover the gap between the sheet rock and the appliance (if desired).

•Do not obstruct or modify the air inlet/outlet grilles.

•Leave space to lower the bottom grille and remove the trim door.

L. Hood

•Align back edge of hood with attachment clips and press firmly in place.

M. Air Shutter Setting

Air shutter settings should be adjusted by a qualified installer at the time of installation. The air shutter is set at the factory for minimum vertical vent run. Adjust air shut- ter for longer vertical runs.

•It takes 16 full turns of the shutter adjustment handle to move the air shutter from fully open to fully closed.

•When the air shutter adjustment handle is all the way down, the air shutter is in the closed position.

NOTICE: If sooting occurs, provide more air by opening the air shutter.

Closed

Figure 14.9 Air Shutter

Heatilator • Caliber BV Series • 4040-262 • Rev M • 08/09

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Contents Models CB4236IR CB4842IR Vent Gas Appliance Installation and OperationWhat to do if you smell gas Homeowner Reference Information CongratulationsInstaller Guide Table of ContentsUser Guide  a Limited Lifetime Warranty Warranty Hearth & Home Technologies IncThis warranty is void if WarrantyListing and Code Approvals Operating Instructions Gas Fireplace SafetyYour Fireplace Clear Space Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Fan Kit optionalLighting Instructions IPI For Your Safety Read Before LightingAfter Fireplace is Lit  L. Flame Adjustment ControlFrequently Asked Questions Initial Break-in ProcedureMaintenance Tasks-Homeowner Maintenance and ServiceMaintenance Tasks-Qualified Service Technician Typical Appliance System Getting StartedTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Negative Pressure Selecting Appliance Location Framing and ClearancesConstructing the Appliance Chase Width Height Depth Model Rough Opening Rough Opening ClearancesMantels Mantel and Wall ProjectionsMantel Legs or Wall Projections Vent Termination Minimum Clearances Termination LocationsVent System Configuration Vent Information and DiagramsVent Guidelines Vertical Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Wall and Ceiling Penetration FramingGas and Electrical Connections Appliance PreparationSecure Vent Sections Installing Vent PipeAssembly of Vent Sections Install Attic Insulation ShieldGas Connection Gas InformationFuel Conversion Gas PressureElectrical Service and Repair Wiring RequirementsOptional Accessories Requirements Intellifire Ignition System WiringWall Switch Installation for Fan Optional Junction Box InstallationFacing Material FinishingAppliance Setup Glass Assembly Install the Log AssemblyFirescreen Air Shutter Setting Install Louvers and TrimHood Intellifire Ignition System TroubleshootingHave accumulated on flame sensing rod Reference Materials Appliance Dimension DiagramCB4236IR  B. Service Parts ListCB4842IR Service Parts ListIPI Valve Assembly  C. Optional Components Model # Description Optional ComponentsContact Information