Hearth and Home Technologies CD4236MLR, CD4842MR, CD4842MIR, CD4842MLR Junction Box Installation

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F. Junction Box Installation

If the box is being wired from the OUTSIDE of the appli- ance:

Remove the cover plate located on the outer shell - right side (see Figure 12.4).

Install the supplied Romex™ connector in the cover plate.

Make all necessary wire connections and reattach the cover plate to the outer shell.

If the box is being wired from the INSIDE of the appli- ance:

Remove the screw attaching the junction box/receptacle to the outer shell, rotate the junction box inward to disengage it from the outer shell (see Figure 12.4).

Pull the electrical wires from outside the appliance through this opening into the valve compartment. See Figure 12.4.

Feed the necessary length of wire through the connector.

Make all necessary wire connections to the junction box/ receptacle and reassemble the junction box/receptacle to the outer shell.

G. Wall Switch Installation for Fan (Optional)

If the box is being wired to a wall mounted switch for use with a fan (See Figure 12.5):

The power supply for the appliance must be brought into a switch box.

The power can then be supplied from the switch box to the appliance using a minimum of 14-3 with ground wire.

At the switch box connect the black (hot) wire and red (switch leg) wire to the wall switch as shown.

At the appliance connect the black (hot), white (neutral) and green (ground) wires to the junction box as shown.

Add a 1/4 in. insulated female connector to the red (switch leg) wire, route it through the knockout in the face of the junction box, and connect to the top fan switch connector (1/4 in. male) as shown.

 

 

 

Romex

 

 

 

Connector

 

 

 

14/2WG

 

 

 

Cover Plate

 

 

 

outside firebox

WHT

 

 

 

BLK

 

 

WHT

BLK

 

Copper

 

 

 

 

 

 

 

GRN wire

ground attached

 

 

to GRN screw with

 

 

inside box

 

 

GRN wire

 

 

 

 

 

NOTICE: DO NOT wire

 

 

110 VAC to wall switch.

Figure 12.4 Junction Box Detail

 

 

 

 

Switch

Minimum 14-3 AWG with Ground

 

 

 

Red

 

 

 

 

 

 

 

Black

 

 

 

Black

 

 

 

 

 

 

 

 

White

 

 

 

White

Junction Box

 

Green

 

 

 

Green

 

 

Red Black White Green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power

Switch Box Supply

Wires

Knockout

Red

Figure 12.5 Junction Box Wired to Wall Switch or BC10

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Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08

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Contents Installation and Operation Models CD4236MR CD4842MRDirect Vent Gas Appliance What to do if you smell gasCongratulations Homeowner Reference InformationInstaller Guide Table of ContentsUser Guide Troubleshooting Appliance SetupReference Materials Gas Appliance Fireplace Limited Lifetime Warranty Limited Lifetime WarrantyListing and Code Approvals Requirements for the Commonwealth of Massachusetts Operating Instructions Gas Fireplace SafetyYour Fireplace Fixed Glass Assembly Remote Controls, Wall Controls and Wall SwitchesFan Kit optional Clear SpaceFor Your Safety Read Before Lighting Lighting Instructions IPIStanding LightingPilot Frequently Asked Questions After Fireplace is LitMaintenance and Service Maintenance Tasks-HomeownerRemote Control Doors, Surrounds, FrontsMaintenance Tasks-Qualified Service Technician Getting Started Typical Appliance SystemTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Select Appliance Location Framing and ClearancesModel # Construct the Appliance Chase ClearancesMantels Mantel and Wall ProjectionsMantel Legs or Wall Projections Termination Locations Vent Termination Minimum ClearancesMinimum Clearances for Termination Vent Information and Diagrams Approved PipeVent Table Key Use of ElbowsTop Vent Horizontal Termination Vent DiagramsOne Elbow Two 45 Elbows replacing One 90 Elbow Two ElbowsInstalled Vertically Three ElbowsTop Vent Vertical Termination No Elbow12 ft 3.66 m min 60 ft 18.29 m max Rear Vent Horizontal Termination One 45 ElbowTwo Elbows Rear Vent Vertical Termination Min Ft 1.83 m max 12 ft 3.66 m min 60 ft 18.29 m max Install Vertical Termination Baffle 17 Flat BaffleVent Clearances and Framing Pipe Clearances to CombustiblesWall Penetration Framing Combustible Wall PenetrationInstall the Ceiling Firestop Installing Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Appliance Preparation Convert from Top Vent to Rear VentOuter Collar, Remove Four Screws 11 Place Outer Collar on Rear of Appliance 16 Cover Plate-Replace Secure and Level the Appliance 20 Proper Positioning, Leveling And Securing Of AnInstall Vent Pipe Attach Pipe to the Firebox AssemblyAssemble Pipe Sections DVP Only Assemble Pipe SectionsAssemble Vent Sections SLP Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Install Metal Roof Flashing Assemble and Install Storm CollarInstall RF4-8 SLP-FSInstall Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Install Horizontal Termination Cap InteriorGas Information Fuel ConversionGas Pressure Gas ConnectionWiring Requirements Standing Pilot Ignition System WiringIntellifire Ignition System Wiring Optional Accessories RequirementsElectrical Service and Repair WSK-MLT-HTLJunction Box Installation Wall Switch Installation for Fan OptionalFacing Material FinishingCombustible Appliance Setup Removing Fixed Glass Assembly Install the Log AssemblyReplacing Fixed Glass Assembly Install Trim Install Clean Face ComponentsInstall Hood Install Top Latch CoverInstall Bottom Latch Cover Air Shutter SettingInstall Firescreen Assembly Troubleshooting Standing Pilot Ignition SystemSymptom Possible Cause Corrective Action Intellifire Ignition System Will not ignite. If the pilot Appliance Dimension Diagram Reference MaterialsVent Components Diagrams DVP Vent ComponentsBEK DVP-BEK2 DVP-TVHW DVP-TRAP DVP-HRC-SS Effective SL-2DVP Adapter#22 Log/Grate Assembly ServiceParts CD4842M Series Parts Service CD4842M SeriesOptional Components Model # Description Contact Information