CONTENTS
SAFETY INFORMATION
FOR YOUR SAFETY . . . . . . . . . . . . . . . . . . . . . . . 2
SYSTEM OPERATION . . . . . . . . . . . . . . . . . . 2
THERMOSTATS . . . . . . . . . . . . . . . . . . . . . . . . . . 2 INTERMITTENT IGNITION DEVICE . . . . . . . . . . 2 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . 3 TO SHUT DOWN THE FURNACE: . . . . . . . . . . . 3 TO LIGHT THE FURNACE: . . . . . . . . . . . . . . . . . . 3 VENT SAFETY SYSTEM: . . . . . . . . . . . . . . . . . . . 3 100% SHUT OFF: . . . . . . . . . . . . . . . . . . . . . . . . . 3
EXPLAIN UNIT FUNCTION . . . . . . . . . . . . . . 4 GENERAL MAINTENANCE . . . . . . . . . . . . . . 4
HEATING SYSTEM INSPECTION . . . . . . . . . . . . 4 BURNER AND PILOT CHECK . . . . . . . . . . . . . . . 5 CLEANING BURNERS . . . . . . . . . . . . . . . . . . . . . 5
CLEANING FLUE PASSAGES AND
HEATING ELEMENTS . . . . . . . . . . . . . . . . . . . . . . 5 AIR FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 BLOWER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 6 MOTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 CONDENSER COIL. . . . . . . . . . . . . . . . . . . . . . . . 7 REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . 7
BEFORE CALLING A SERVICE
TECHNICIAN: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
REPLACEMENT PARTS . . . . . . . . . . . . . . . . 8
®
USER’S, MAINTENANCE
and
SERVICE INFORMATION
MANUAL
S I N G L E PA C K A G E
A I R C O N D I T I O N E R
G A S / E L E C T R I C
The manufacturer recommends that the “User” read all sections of this manual and keep the manual for future reference.
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious injury, death, or property damage.
-Do not store or use gasoline or other flammable vapors and liquids in the vicin- ity of this or any other appliance.
-WHAT TO DO IF YOU SMELL GAS:
•Do not try to light any appliance.
•Do not touch any electrical switch; do not use any phone in your building.
•Leave the building immediately.
•Immediately call your gas supplier from a neighbor’s phone. Follow the gas sup- plier’s instructions.
•If you cannot reach your gas supplier, call the fire department.
-Installation and service must be per- formed by a qualified installer, service agency or the gas supplier.
