Heat & Glo LifeStyle ESC-42ST Electrical Information, Wiring Requirements, Code CSA C22.1

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12 Electrical Information

A. Wiring Requirements

NOTICE: This appliance must be electrically wired and grounded in accordance with local codes or, in the absence of local codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electric

Code CSA C22.1.

Wire the appliance junction box to 110-120 VAC. This is required for use of optional accessories (standing pilot ignition) or proper operation of the appliance (Intellifire ignition).

A 110-120 VAC circuit for this product must be protected with ground-fault circuit-interrupter protection, in compliance with the applicable electrical codes, when it is installed in locations such as in bathrooms or near sinks.

Low voltage and 110 VAC voltage cannot be shared within the same wall box.

WARNING! Risk of Shock or Explosion! DO NOT wire 110V to the valve or to the appliance wall switch. Incorrect wiring will damage controls.

B. IntelliFire Plus™ Ignition System Wiring

Wire the appliance junction box to 110 VAC for proper operation of the appliance.

WARNING! Risk of Shock or Explosion! DO NOT wire IPI controlled appliance junction box to a switched circuit. Incorrect wiring will override IPI safety lockout.

Refer to Figure 12.2, IntelliFire PlusTM (IPI) Wiring Diagram.

This appliance is equipped with an Intellifire control valve which operates on a 6 volt system.

C. Electrical Service and Repair

WARNING! Risk of Shock! Label all wires prior to dis- connection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

WARNING! Risk of Shock! Replace damaged wire with type 105° C rated wire. Wire must have high temperature insulation.

D. Junction Box Installation

Pull the electrical wires from outside the appliance through the opening into the valve compartment and secure wires with a Romex connector. See Figure 12.1.

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

JUNCTION BOX

ELECTRICAL ACCESS HOLE

SCREWS

ELECTRICAL COMPONENT ACCESS PLATE

Figure 12.1 Junction Box Detail

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Heat & Glo • ESC-42ST2146-900 Rev. o • 5/12

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Contents Model ESC-42ST What to do if you smell gasDo Discardnot Congratulations Homeowner Reference InformationTable of Contents User GuideAppliance Setup TroubleshootingReference Materials Limited Lifetime Warranty Limited Lifetime Warranty Warranty ConditionsListing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsGas Fireplace Safety Operating Instructions User GuideYour Fireplace Clear Space Fixed Glass AssemblyRemote Control Decorative Doors and FrontsNine Hour Safety Shutdown Feature IPI Battery Tray/Battery InstallationModule Reset Control Module OperationLighting Instructions IPI Final inspection byFrequently Asked Questions After Fireplace is LitGlass Cleaning Exterior of Installed Glass Only Maintenance and ServiceMaintenance Tasks-Homeowner Doors, Surrounds, FrontsGasket Seal and Glass Assembly Inspection Maintenance Tasks-Qualified Service TechnicianGlass Cleaning Exterior and Interior of Installed Glass LogsLight Bulb Maintenance Frequency As neededGetting Started Typical Appliance SystemDesign and Installation Considerations Tools and Supplies NeededInspect Appliance and Components Framing and Clearances Selecting Appliance LocationBoard not Shown Attached to Minimum Framing Dimensions Constructing the Appliance ChaseClearances Mantel and Wall Projections MIN MAX NON-COMBUSTIBLE Material Fireplace OpeningHearth Extension Combustible MaterialTermination Locations Vent Termination Minimum ClearancesCovered Alcove Applications Inches U.S.AVent Table Key Vent Information and DiagramsApproved Pipe Use of ElbowsVent Diagrams Two Elbows Top Vent Horizontal TerminationTop Vent Horizontal Termination One Elbow H1+ H2Top Vent Horizontal Termination Three Elbows 12 ft V1 + V2 + H1 = 50 ft 15.2 m Max Ht Max Wall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Non-Combustible Wall PenetrationInstall the Ceiling Firestop Pipe DVPInstall Attic Insulation Shield Flat Ceiling InstallationVaulted Ceiling Installation Appliance Preparation Top VentSecuring and Leveling the Appliance Appliance Package IdentificationAssemble Vent Sections Installing Vent PipeAttach Vent to the Firebox Assembly Assemble Pipe SectionsAssemble Slip Sections Secure the Vent Sections10 Rotate Seams for Disassembly Disassemble Vent SectionsInstall Metal Roof Flashing Assemble and Install Storm CollarInstall Vertical Termination Cap Install Horizontal Termination CapHeat Shield Requirements for Horizontal Termination Gas Pressure Gas InformationFuel Conversion Gas ConnectionElectrical Service and Repair Junction Box Installation Wiring RequirementsIntelliFire Plus Ignition System Wiring Electrical InformationIPI Wiring Diagram Finishing Facing Material DoorsModel Description Elevated Appliance Dimension Elevated Hearth SystemsESC-42ST Appliance Setup TABInstalling the Optional Heat-ZoneGas Kit Clean the ApplianceAccessories Remove the Shipping MaterialsAccent Lights Install Light BulbsEmber Lights ScrewsFlange Install RefractoryNotch Outer Firebox Flange Refractory ClipsInstall Teco-Sil Glass Ember Rock Mystic Ember PlacementLOG Placement Instructions Grate BAR Grate Tine 4 Ember/Mineral Wool Placement Install Outer Refractory PanelsAir Shutter Setting Install MeshInstall Trim and/or Surround Air Shutter SettingsTroubleshooting Symptom Possible Cause Corrective ActionIntelliFire Plus Ignition System Troubleshooting Appliance Dimension Diagram Reference MaterialsVent Components Diagrams DVP-AS2DVP-TRAP1 DVP-TRAP2 DVP-TRAPK1 DVP-TRAPK2 DVP-TRAPRF6M RF12M Optional Wire Harness Description Part NumberRefractory Assembly Log Set Assembly Service PartsService Parts List At DepotDescription Comments Part Number Pre SN Stocked#28 IPI Valve Assembly Post SN Contact Information