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HP 422690 I manual Furnace Wiring Diagram

Models: 422690 I

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Figure 15. Furnace Wiring Diagram.

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Installer’s Information Manual

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HP 422690 I manual Furnace Wiring Diagram

Contents

?? What to do if YOU Smell GAS Important Safety Rules Table of Contents Meeting Codes Determining Best Furnace Location Furnace Dimensions and Clearances Providing Venting and Combustion AIR PVC Pipe Installation InstructionsGeneral Venting Guidelines Termination Location and Clearances Existing Vent ConsiderationsDirect or NON-DIRECT VENTING? United States Direct Venting Instructions two pipe system Determining Vent Length Altitude Furnace Pipe See Note Input DIA NON-DIRECT Venting Instructions one pipe system DIRECT-VENT Termination Allowable Pipe Length feet NON-DIRECT Vent Termination Combustion and Ventilation AIR non-direct vent Unconfined Space Installation non-direct vent Area PER Diameter Given Pipe Opening Installing GAS Piping InstallationTesting for Leaks Condensate Drain Installing Electrical Wiring Volt Wiring Furnace Wiring Diagram Sequence of Operation Installing Duct System Selecting and Installing Filter Cabinets Filter Cabinets GAS Motor Disposable HighHorse AIR Filter Velocity Washable GAS Supply Pressure and Pilot Adjustment Pilot Flame AdjustmentChecks Before Starting Furnace Checking GAS Supply Pressure Checking GAS Input Rate Manifold Pressure AdjustmentNatural GAS Input Rate Determining Correct Orifice Size Derating for High AltitudePropane LP GAS Input Rate GAS Changing Main Burner OrificesHeating Value Adjusting Blower Speed Wire ColorMeasuring Duct System Static Pressure GAS Motor AIR Conditioning Tonnage Input Size Measuring AIR Temperature Rise Checking Controls Setting Blower Timings Maintaining Furnace in Good Working Order Accessories Other Information Publications