USER’S INFORMATION MANUAL
MODELS:
All Residential
(33” Models)
EFFICIENCY
RATING
CERTIFIED
ISO 9001
Certified Quality
Management System
TABLE OF CONTENTS
CONTACT INFORMATION | 1 | How to Clean your Filter | 5 |
SAFETY | 1 | BLOWER CARE | 5 |
INSTRUCTIONS FOR EXAMINING THE |
| MOTOR LUBRICATION | 5 |
FURNACE INSTALLATION | 2 | SERVICE INFORMATION | 5 |
3 | TROUBLESHOOTING PROBLEMS | 5 | |
HOW YOUR GAS FURNACE WORKS | 3 | FURNACE CONTROL DIAGNOSTICS | 5 |
OPERATING INSTRUCTIONS | 4 | FURNACE MAINTENANCE - DEALER/CONTRACTOR | 5 |
TO TURN OFF THE APPLIANCE | 4 | REPLACEMENT PARTS LIST | 5 |
FURNACE MAINTENANCE - USER INFORMATION | 4 | WIRING DIAGRAM | 5 |
EXTERNAL AIR FILTERS | 4 | LIMITED WARRANTY | 6 |
|
|
|
|
CONTACT INFORMATION
•Go to website at www.york.com click on “about us”, then click on “contact us” and follow the instructions.
•Contact us by mail:
Johnson Controls Unitary Products
Consumer Relations
5005 York Drive
Norman, OK 73069
We recommend 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 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 (includ- ing cell phone) in your building.
•Leave the building immediately.
•Immediately call your gas supplier from a neighbor’s phone. Fol- low 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.
SECTION I: SAFETY
This is a safety alert symbol. When you see this symbol on labels or in manuals, be alert to the potential for personal
injury.
Understand and pay particular attention to the signal words DANGER, WARNING, or CAUTION.
DANGER indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation, which, if not avoided may result in minor or moderate injury. It is also used to alert against unsafe practices and hazards involving only property dam- age.
1.The furnace area must be kept clear and free of combustible mate- rials, gasoline and other flammable vapors and liquids.
2.Insulating materials may be combustible. The furnace must be kept free and clear of insulating materials. The furnace area must be examined when installed in an attic or other insulated space or when insulation is added to be sure that the insulation material has been kept away from the furnace.
3.The furnace needs air for combustion in order to operate properly and safely. Do not block or obstruct air openings on the furnace, air openings to the area where the furnace is installed, or spaces around the furnace.
4.Follow the instructions exactly as shown on the OPERATING INSTRUCTION LABEL on the furnace or the
5.Should the gas supply fail to shut off or if overheating occurs, shut off the gas valve to the furnace before shutting off the electrical supply.
6.Do not use this furnace if any part has been under water. A flood- damaged furnace is extremely dangerous. Attempts to use the fur- nace can result in fire or explosion. A qualified service agency should be contacted to inspect the furnace and replace all gas controls, control system parts, electrical parts that have been wet or the furnace if deemed necessary.
7.NEVER . . .Store flammable materials of any kind near your fur- nace. Gasoline, solvents, and other volatile liquids should be stored only in approved containers outside your home. These materials vaporize easily and are extremely dangerous.
8.NEVER . . .Store cleaning materials near your furnace. Materials such as bleaches, detergents, powdered cleansers, etc., can cause corrosion of the heat exchangers.
9.NEVER . . . Use the area around your furnace as a storage area for items which could block the normal flow of air. This flow of air is required for ventilation of the various furnace components.
