York 035-18843-000-a-0402 Manuale Utente
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
035-18843-000-A-0402
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
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
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
BLOWER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 6
MOTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
CONDENSER COIL. . . . . . . . . . . . . . . . . . . . . . . . 7
REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . 7
BEFORE CALLING A SERVICE
TECHNICIAN: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
REPLACEMENT PARTS . . . . . . . . . . . . . . . . 8
The manufacturer recommends that the “User” read all sections of this
manual and keep the manual for future reference.
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.
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.
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.
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.
neighbor’s phone. Follow the gas sup-
plier’s instructions.
•
If you cannot reach your gas supplier, call
the fire department.
the fire department.
- Installation and service must be per-
formed by a qualified installer, service
agency or the gas supplier.
agency or the gas supplier.
®