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®

June 1999 (2)

10318817

WARNING

To avoid death, personal injury or property
damage, do not use this furnace if any part
of the furnace has been under water.
Immediately call a qualified service
technician to inspect the furnace and to
replace any part of the control system and
any gas control having been under water.

Important Note To The Owner

It is important that you fill out the owner’s registration card
and mail it today. This will assist Amana in contacting you
should any service or warranty information change in the
future. When filling in the registration card, be sure to
include the Model, Manufacturing and Serial Numbers, plus
the installation date. If the registration card cannot be
located, please call 1-800-843-0304 to register the furnace.

Your warranty certificate is also supplied with the unit. Read
the warranty carefully and note what is covered. Keep the
warranty certificate in a safe place, so you can find it, if
necessary.

Before using this manual, check the serial plate for proper
model identification.

WARNING

WARNING

If the information in these instructions is
not followed exactly, a fire or explosion
may result causing property damage,
personal injury or loss of life.

–  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 in your building.

• 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.

WARNING

Should overheating occur or the gas supply
fail to shut off, turn off the manual gas
control valve to the furnace before shutting
off the electrical supply.

THE INSTALLATION AND SERVICING OF THIS EQUIPMENT MUST BE PERFORMED BY QUALIFIED,

EXPERIENCED TECHNICIANS ONLY.

Due to policy of continual product improvement, the right is reserved to change specifications and design without notice.

 RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION

Amana

Fayetteville, TN 37334

GUC*, GUX*, GUD*,

GDC*, GDC*

Gas-Fired Warm Air Furnace

User's Information Manual

Affix this manual, Specification Sheet and

Installation Instructions adjacent to the furnace.

Summary of Contents for GDC Series

Page 1: ...hese instructions is not followed exactly a fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in t...

Page 2: ...nstall the product safely and to know it well enough to be able to instruct a customer in its safe use Safety is a matter of common sense a matter of thinking before acting Most dealers have a list of...

Page 3: ...oduct contains or produces a chemical or chemicals which may cause serious illness or death and which are known to the State of California to cause cancer birth defects or other reproductive harm WARN...

Page 4: ...sted windows or a moist clammy feeling in the home 3 Smoke from a fireplace won t draw up the chimney 4 Flue gases won t draw up the appliance vent pipe WARNING It is vitally important that the furnac...

Page 5: ...weather stripping to tighten inside windows usually cor rects this problem The following table shows the recommended maximum indoor humidity in relationship to the outdoor temperatures Temperature F H...

Page 6: ...off the electrical power supply to the furnace 3 Set room thermostat to lowest possible setting 4 Remove the louvered door on the front of the furnace by turning the latch screw 1 4 turn 5 This furna...

Page 7: ...l out limit switch is located on one end of the manifold assembly for GUC GUX and GDC furnaces Figure 7 and 8 and in the burner box on GUD and GCD furnaces Figure 10 GDC furnaces installed horizon tal...

Page 8: ...for filter sizes WARNING To avoid death or personal injury due to electrical shock disconnect the electrical powerbeforeremovingfiltersor performing any maintenance The filter is designed for high ve...

Page 9: ...ry a permanent filter Both sides of a metal filter should be sprayed with a dust adhesive as recommended on the adhesive container Spray adhesives for use with permanent metal filters can be found at...

Page 10: ...talled in the duct behind the return grille may be used Clean or replace filters every two months or sooner as required replace with the same size and type filter Dirty filters are the most common cau...

Page 11: ...ical assistance line for dealers ________________________________________ Outside the U S call 1 319 622 5511 Not a technical assistance line for dealers Your telephone company will bill you for the c...

Page 12: ...g or illegible contact the installing dealer or Amana Customer Service Department for ordering information W ARNING AVERTISSEMENT THIS COMPARTMENT MUST BE CLOSED EXCEPT WHEN SERVICING CE COMPARTIMENT...

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