American Standard Condensing Gas Furnaces Fan Assisted Combustion System Upflow Horizontal and Downflow Horizontal - Manual (Page 4)

Page 4 Pub. No. 32-5022-10
The problem solver.
A furnace is not a household appliance. It is complex and
requires professional maintenance and repair.
That’s why attempts at “do-it-yourself” repairs on an in-war-
ranty unit may void the remainder of your warranty.
Other than performing the simple maintenance recommended
in this manual, you should not attempt to make any adjust-
ments to your furnace. Your dealer will be able to take care of
any questions or problems you may have. A periodic inspection
of your furnace should be made by a qualified service agency at
the start of each heating season.
Keep your furnace looking like new for years.
Clean the enamel finish of your furnace with ordinary soap and
water. For stubborn grease spots, use a household detergent.
Lacquer thinner or other synthetic solvents may damage the
finish.
Problem Possible Trouble Possible Remedy
No Heating - Blower 1. Thermostat set incorrectly. 1. Adjust thermostat See operating
Does not operate instructions
2. Blown fuse or tripped circuit breaker. 2. Replace or reset protective device
or call for servicer.
3. Defective component. 3. Most controls are automatic and will
recycle. If your unit still does not
operate call for servicer.
4. Burner does not ignite. 4. Call servicer.
5. Main gas line turned off. 5. Have gas company check.
6. Blower door removed or ajar. 6. Close door securely to restore power
to blower and gas valve.
7. Lockout 7. Turn power on-off-on-off twice
in 30 secs.
Insufficient Heating - 1. Dirty air filters. 1. Clean or replace filters.
Blower operates
continuously
2. Blocked supply or 2. Make sure registers are open and
return registers. No obstacles blocking off the air.
No Heat - Vent motor Restricted or plugged furnace 1. Remove drain clamps to condensate
is running condensate drain. trap and drain pan outlet
2. Flush or clear drain blockage.
3. Reinstall clamps.
Unusual Noise Call your servicer
Save time and money. Before calling for service, check the following:
The following warning complies with State of California law, Proposition 65.
WARNING:
This product contains fiberglass wool insulation! Fiberglass dust and ceramic fibers are be-
lieved by the state of California to cause cancer through inhalation. Glasswool fibers may also cause respiratory, skin,
or eye irritation.
PRECAUTIONARY MEASURES
• Avoid breathing fiberglass dust.
• Use a NIOSH approved dust/mist respirator.
• Avoid contact with the skin or eyes. Wear long-sleeved,
loose fitting clothing, gloves, and eye protection.
• Wash clothes separately from other clothing; rinse washer
thoroughly.
• Operations such as sawing, blowing, tear-out, and spray-
ing may generate fiber concentrations requiring additional
respiratory protection. Use the appropriate NIOSH ap-
proved respirator in these situations.
FIRST AID MEASURES
Eye Contact - Flush eyes with water to remove dust. If
symptoms persist, seek medical atten-
tion.
Skin Contact - Wash affected areas gently with soap
and warm water after handling.