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
291891-YUM-A-0207
CONTENTS
SAFETY INFORMATION . . . . . . . . . . . . . . . 2
SYSTEM OPERATION. . . . . . . . . . . . . . . . . 2
THERMOSTATS . . . . . . . . . . . . . . . . . . . . 2
SPARK TO PILOT IGNITION
DEVICE . . . . . . . . . . . . . . . . . . . . . . . . . 2
HEATING . . . . . . . . . . . . . . . . . . . . . . . . . 2
COOLING . . . . . . . . . . . . . . . . . . . . . . . . . 3
CIRCULATING FAN . . . . . . . . . . . . . . . . . 3
INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
FOR YOUR SAFETY, READ BEFORE
OPERATING . . . . . . . . . . . . . . . . . . . . . . . 3
WHAT TO DO IF YOU SMELL GAS . . . . . . 3
START-UP INSTRUCTIONS - HEATING
SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . 4
SHUTDOWN INSTRUCTION - TO TURN
OFF GAS TO APPLIANCE . . . . . . . . . . . 4
SECURE OWNER’S APPROVAL . . . . . . . . 4
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . 5
NORMAL MAINTENANCE . . . . . . . . . . . . 5
LUBRICATION . . . . . . . . . . . . . . . . . . . . . 5
GENERAL MAINTENANCE . . . . . . . . . . . 5
FILTER CARE . . . . . . . . . . . . . . . . . . . . . . 5
OUTDOOR COIL . . . . . . . . . . . . . . . . . . . 5
BURNER . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TO CLEAN BURNERS . . . . . . . . . . . . . . . 5
COMBUSTION AIR DISCHARGE . . . . . . 5
CLEANING FLUE PASSAGES AND
HEATING ELEMENTS . . . . . . . . . . . . . 5
REGISTERS . . . . . . . . . . . . . . . . . . . . . . . 5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . 6
BEFORE CALLING A SERVICE-
PERSON . . . . . . . . . . . . . . . . . . . . . . . . 6
REPLACEMENT PARTS . . . . . . . . . . . . . . . 6
SOME EFFICIENCY DO’S AND DONT’S . . 6
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 prop-
erty damage.
- Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity 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 supplier’s
instructions.
•
If you cannot reach your gas supplier, call
the fire department.
- Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
®