Carrier 58PHA/PHX instruction manual Ama

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58PHA/PHX Performance Boost 80 4---Way Multipoise

Induced---Combustion Gas Furnace

Input Capacities: 45,000 thru 135,000 Btuh

Installation, Start---up, Operating and

Service and Maintenance

Instructions Series 100/A

SAFETY CONSIDERATIONS	. 2
INTRODUCTION	. 3
CODES AND STANDARDS	. 4
Safety	. 4
General Installation	. 5
Combustion and Ventilation Air	. 5
Duct Systems	. 5
Acoustical Lining and Fibrous Glass Duct	. 5
Gas Piping and Gas Pipe Pressure Testing	. 5
Electrical Connections	. 5
Venting	. 5
ELECTROSTATIC DISCHARGE PRECAUTIONS
PROCEDURE	. 5
LOCATION	. 6
INSTALLATION	10
Upflow Installation	10
Downflow Installation	11
Horizontal Installation	13
Filter Arrangement	14
Air Ducts	14
Gas Piping	17
115-V Wiring	22
START-UP, ADJUSTMENT, AND SAFETY CHECK	36
General	36
Start-up Procedures	36
Adjustments	36
Check Safety Controls	39

Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

SERVICE AND MAINTENANCE PROCEDURES . . . . . . . 43

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Care and Maintenance

46

Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

ama

ISO 9001:2000

CERTIFIED

REGISTERED

NOTE: Read the entire instruction manual before starting the installation.

Portions of the text and tables are reprinted from NFPA 54/ANSI Z223.1-2006E, with permission of National Fire Protection Association, Quincy, MA 02269 and American Gas Association, Washington DC 20001. This reprinted material is not the complete and official position of the NFPA or ANSI on the referenced subject, which is represented only by the standard in its entirety.

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Contents Ama Furnace Reliability Hazard Safety ConsiderationsCUT Hazard IntroductionClearances to Combustibles Codes and StandardsVenting Electrostatic Discharge ESD Precautions ProcedureGeneral LocationCarbon Monoxide Poisoning Hazard Personal Injury AND/OR Property Damage Hazard Electrical Operation HazardFire Hazard AIR for Combustion VentilationFurnace Corrosion Hazard Location Relative to Cooling EquipmentACH Combination of Indoor and Outdoor Air InstallationBottom Return Air Inlet Side Return Air InletLeveling Legs Downflow InstallationA08556 Suspended Furnace Support Opening Dimensions In. mmPlatform Furnace Support Roll-Out ProtectionAIR Ducts Filter Arrangement Carbon Monoxide and Poisoning HazardGeneral Requirements Ductwork Acoustical Treatment Supply Air ConnectionsUpflowdownflow Horizontal Horizontal Suspension with Straps GAS Piping Fire or Explosion Hazard Return Air ConnectionsFurnace Overheat Hazard Maximum Capacity of Pipe Air Delivery CFM With FilterUpflow Return Air Configurations and Restrictions Horizontal Return Air Configurations and Restrictions Electrical Connections Electrical Shock Hazard Electrical DataElectrical Shock and Fire Hazard Furnace MAY not Operate WiringBOX Relocation Electrical Connection to J-BOXBX Cable Installation in Furnace J-BOX Power Cord Installation in Furnace J-BOXAccessories VentingFurnace Control Masonry Chimney Requirements General Venting RequirementsSingle-Stage Furnace with Single-Speed Air Con Ditioner Humidfier Internal Area of Chimney Appliance Application RequirementsChimney Inspection Chart Burn Hazard Additional Venting RequirementsSidewall Venting Upflow Application-Vent Elbow Up See Notes 1,2,4,5,7,8,9 on See Notes 1,2,4,5,7,8,9 Venting Notes for Figures Using Tin Snips to Cut Tie PointsRounded End of Knockout Fire and Explosion Hazard START-UP, ADJUSTMENT, and Safety CheckFurnace Damage Hazard Follow exclusively the National Fuel Gas Code CanadaAltitude Derate Multiplier for U.S.A Gas Control Valve Speed Selection Check Safety ControlsFurnace Overheating Hazard Gas Rate Cu Ft./Hr ChecklistA08220 A08220A Electrical Controls and Wiring Electrical Shock Hazard Service and Maintenance ProceduresFIRE, INJURY, or Death Hazard Electrical SHOCK, Fire or Explosion HazardA08221 Service Cleaning AND/OR Replacing AIR Filter Care and Maintenance Fire or Explosion HazardCarbon Monoxide Poisoning Fire Hazard Filter Size Information In. / mmUnit Damage Hazard Cleaning Heat ExchangerIgniter Position-Side View Sequence of Operation Cleaning Heat Exchanger CellThermidistat Mode Cooling ModeContinuous Blower Mode Two-Speed CoolingTroubleshooting Wiring DiagramsHeat pump Wiring Diagram Troubleshooting Guide Catalog No 58PHA---03SI