The Problem Solver; Precautionary Measures; First Aid Measures - American Standard Condensing Gas Furnaces Fan Assisted Combustion System Upflow Horizontal and Downflow Horizontal User's Information Manual

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
Save time and money. Before calling for service, check the following:
Problem
No Heating - Blower
Does not operate
Insufficient Heating -
Blower operates
continuously
No Heat - Vent motor
is running
Unusual Noise
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.
proved respirator in these situations.
Page 4
Possible Trouble
1. Thermostat set incorrectly.
2. Blown fuse or tripped circuit breaker.
3. Defective component.
4. Burner does not ignite.
5. Main gas line turned off.
6. Blower door removed or ajar.
7. Lockout
1. Dirty air filters.
2. Blocked supply or
return registers.
Restricted or plugged furnace
condensate drain.
Use the appropriate NIOSH ap-
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.
Possible Remedy
1. Adjust thermostat See operating
instructions
2. Replace or reset protective device
or call for servicer.
3. Most controls are automatic and will
recycle. If your unit still does not
operate call for servicer.
4. Call servicer.
5. Have gas company check.
6. Close door securely to restore power
to blower and gas valve.
7. Turn power on-off-on-off twice
in 30 secs.
1. Clean or replace filters.
2. Make sure registers are open and
No obstacles blocking off the air.
1. Remove drain clamps to condensate
trap and drain pan outlet
2. Flush or clear drain blockage.
3. Reinstall clamps.
Call your servicer

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.
Pub. No. 32-5022-10