Carrier 58PHA/PHX instruction manual Installation, Start---up,Operating and

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.