1
58ST
Single ---Stage Deluxe
I n d u c e d --- C o m b u s t i o n
4---Wa y Multipoise F urnace
Installation, Start---up, Ope ra ting and
Service and Maintenance
Instructions Seri es 120/C
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........................................
LOCATION 6.......................................
AIR FOR COMBUSTION AND VENTILATION 8.........
INSTALLATION 11..................................
Bottom Return Air Inlet 11..........................
Side Return Air Inlet 11.............................
Leveling Legs (If Desired) 11........................
Bottom Return Air Inlet 12..........................
Suspended Furnace Support 12.......................
Platform Furnace Support 13.........................
Roll--Out Protection 13.............................
Bottom Return Air Inlet 13..........................
Side Return Air Inlet 13.............................
General Requirements 14............................
Ductwork Acoustical Treatment 14....................
Supply Air Connections 14..........................
Return Air Connections 20..........................
START -- UP, ADJUSTMENT, AND SAFETY CHECK 32.....
General 32.......................................
Start--Up Procedures 32.............................
Adjustments 35...................................
Check Safety Controls 39...........................
Checklist 39......................................
SERVICE AND MAINTENANCE PROCEDURES 46.......
Introduction 47...................................
Care and Maintenance 47...........................
Sequence of Operation 50...........................
Wiring Diagrams 51...............................
Troubleshooting 51................................
ama
REGISTERED
ISO 9001:2000
CERTIFIED
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 Nation 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 entirely.