Carrier Condensing gas furnace Owner's Manual

Condensing gas furnace
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Owner's Manual
NOTE
TO INSTALLER:
THIS
MANUAL
MUST
BE LEFT
WITH
THE
EQUIPMENT
USER.
USER:
PLEASE
READ
ALL
INSTRUCTIONS
IN THE MANUAL
AND
RETAIN
ALL
MANUALS
FOR
FUTURE
REFERENCE.
FIRE OR EXPLOSION
HAZARD
Failure
to follow
warnings
could
result
in personal
iniury , 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 in your building.
- Leave the building
immediately.
-Immediately
call your
gas
supplier
from
a nearby
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.
Al1263
CARBON
MONOXIDE
POISONING
HAZARD
Failure to follow this warning could result in personal injury
and/or death.
Carbon Monoxide is invisible, odorless, and toxic! Install a
carbon monoxide alarm in your home, even if you do not
own a gas appliance. Locate the carbon monoxide alarm in
the living area of your home and away from gas appliances
and
doorways
to attached
garages.
Follow
the alarm
manufacturer's
instruction included with the alarm.
ELECTRICAL
OPERATION
HAZARD
Failure to follow this warning could result in personal injury,
death, or property damage.
Do not use this furnace if any part has been under water. A
flood-damaged
furnace is extremely dangerous. Attempts to
use the furnace can result in fire or explosion. A qualified
service agency should be contacted to inspect the furnace and
to replace all gas controls, control system parts, and electrical
parts that have been wet, or the entire furnace if deemed
necessary.

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Summary of Contents for Carrier Condensing gas furnace

  • Page 1 Owner's Manual NOTE TO INSTALLER: THIS MANUAL MUST BE LEFT WITH EQUIPMENT USER. USER: PLEASE READ INSTRUCTIONS IN THE MANUAL RETAIN MANUALS FUTURE REFERENCE. FIRE OR EXPLOSION HAZARD Failure to follow warnings could result in personal iniury , death, or property damage.
  • Page 2: Table Of Contents

    ISO9001 Condensing Gas Furnace from Carrier Corporation is among the go to www.ahridireclory.org. soundest investments today's homeowner can make. Your new furnace is truly a triumph of technology in home heating. A revolutionary design employs two heat exchangers to "squeeze"...
  • Page 3: Furnace Components

    FURNACE COMPONENTS Furnace shown in upflow position; be used in downflow or horizontal orientation or applications. HOT SURFACE IGNITER MANUAL RESET GAS BURNER ROLLOUT SWITCH MANUAL RESET ROLLOUTSWITCH GAS VALVE -- MAIN LIMIT SWITCH (BEHIND GAS VALVE) OPERATING INSTRUCTIONS NOT SHOWN (LOCATED MAIN FURNACE DOOR,...
  • Page 4: Safety Considerations

    SAFETY CONSIDERATIONS Installing and servicing of heating equipment can be hazardous to gas and electrical components. Only trained and qualified personnel should install, repair, or service heating equipment. Untrained personnel can perform basic maintenance flmctions such as cleaning and replacing air filters.
  • Page 5: Before Starting Your Furnace

    extended period of time, have it checked periodically for proper operation. This precaution will prevent problems associated with no heat, such as frozen water pipes, etc. See "Before You Request a Service Call" section in this manual. FIRE OR EXPLOSION HAZARD BEFORE STARTING...
  • Page 6 • Read and follow the operating instructions on inside of main furnace door, especially the item that reads as fol- lows: (See Fig. 31.) "Wait 5 nfinutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Fol- low "B"...
  • Page 7 S_NGLE-STAGE CONTROL S CONTROL SWITCH SHOWN _N "OFF" POSmON MODULATING GAS CONTROL Ag2359 Fig. 14 - Turn on Electrical Supply SHOWN [N OFF' POSffION 9. Open the external manual gas valve, See Fig. 15. Al1292 Fig. 11 - Control Switch to OFF 6.
  • Page 8: Shutting Down Your Furnace

    Comfort - On all but the base series furnace, the blower 4. Remove main furnace door. See Fig. 10. speed can be increased or decreased if desired due to change 5. Turn control switch on the gas control to OFF position. seasons, large gatherings in your home,...
  • Page 9: Filtering Out Trouble

    a. Remove filter cabinet door. (See Fig. 21 and 22.) NOTE: It may be necessary to remove one thumbscrew. b. Slide air filter out of furnace. Keep dirty side up (if CUT HAZARD dirty) to avoid spilling dirt. Failure 3. Inspect the filter. If torn, replace it. to follow this caution may result in personal...
  • Page 10 A00228 A00226 Fig. 24 - Removal of Filter from Bottom Blower Cabinet Fig. 22 - Removal of Filter Cabinet Door from Bottom Blower Cabinet A00229 A00227 Fig. 25 - Replacement of Filter Cabinet Door to Side Blower Cabinet Fig. 23 - Removal of Filter from Side...
  • Page 11: Combustion Area And Vent System

    COMBUSTION VENT SYSTEM SURFACE IGNITOR BURNER ASSEMBLY FLAME SENSOR CARBON MONOXIDE POISONING HAZARD MANUAL RESET UMIT SWITCH Olt+P+'_ LIMIT SWITCH (BEHIND VAWE) VALVE Failure to follow this warning could result in personal iniury MAIN UMIT SWITCH or death. If holes are found or if the vent pipe is obstructed or is not connected,...
  • Page 12: Winterization

    WINTERIZATION 7. Pour 1 quart of anti-freeze solution into the funnel/tube. Antifreeze should run through the inducer housing, overfill condensate trap and flow to an open drain. 8. If condensate pump used, check with pump manufacturer to verify pump is safe for use with antifreeze []NIT AND PROPERTY DAMAGE...
  • Page 13: A Check-Up Checklist

    A CHECK-UP CHECKLIST BEFORE YOU REQUEST "SERVICE CALL" Your furnace represents an important investment in your family's comfort and your home's value. To keep it performing properly If your furnace is not operating or not performing properly, and to prevent future problems, have a trained service specialist you may save the expense of a service call by checking a few give your furnace a professional check- up annually.
  • Page 14 NOTE TO INSTALLER: This manual must be left with the equipment owner. Catalog No: OM9GFC- Copyright 2012 Carrier Corp. • 7310 W. Morris St. • Indianapolis, IN 46231 Edition Date: 12/12 Manufacturer reserve8 the right to change, at any time, specification8 and design8 without notice and without obligations.

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