Lennox 15GCSX User Manual

E 2005 Lennox Industries Inc.

Dallas, Texas, USA

505,040M
08/05
Armstrong #38152A066

WARNING

Improper installation, adjustment, alteration,
service or maintenance can cause property
damage, personal injury or loss of life. Instal­lation and service must be performed by a
qualified installer, service agency or the gas
supplier

15GCSX Series Units

READ ALL INSTRUCTIONS IN THIS MANUAL

AND RETAIN 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.

Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.

Litho U.S.A.

WARNING

WHAT TO DO IF YOU SMELL GAS:

D Do not try to light any appliance.
D Do not touch any electrical switch; do not

use any phone in your building.

D Leave the building immediately.
D Immediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’s
instructions.

D If you cannot reach your gas supplier, call

the fire department.

E2005

08/05

*2P0805*

505,040M

*P505040M*

15GCSX Parts Arrangement

R

Safety Information

1 − Keep unit area clear and free of combustible materi-

als, gasoline and other flammable vapors and liquids.

2 − Inspect return air duct to ensure duct is sealed to

the unit and terminates outside the space contain­ing appliance.

3 − This unit requires air for combustion and ventilation

to ensure both proper and safe operation. Combus­tion air is brought in through the condenser section.
Do not block or obstruct the condenser coil or con­denser fan opening.

4 − Examine the unit periodically to ensure that the physi-

cal support of the unit is sound without sagging,
cracks, gaps, etc. There must be no obvious signs of
deterioration of the unit.

WARNING

Electric shock hazard. Can cause
injury or death. Before attempting to
perform any service or maintenance,
turn the electrical power to unit OFF at
disconnect switch(es). Unit may have
multiple power supplies.

WARNING

Danger of explosion. Can cause injury
or product or property damage. Should
the gas supply fail to shut off or if
overheating occurs, shut off the gas
valve to the unit before shutting off the
electrical supply.

WARNING

Product contains fiberglass wool.

Disturbing the insulation in this product during
installation, maintenance, or repair will expose you
to fiberglass wool. Breathing this may cause lung
cancer. (Fiberglass wool is known to the State of
California to cause cancer.)

Fiberglass wool may also cause respiratory, skin,
and eye irritation.

To reduce exposure to this substance or for further
information, consult material safety data sheets
available from address shown below, or contact
your supervisor.

P.O. Box 799900

Dallas, TX 75379−9900

WARNING

Danger of electrical shock, explosion
and fire. Improper servicing could
result in dangerous operation, serious
inujry, death or property damage.

WARNING

Danger of explosion and fire. Failure to
follow safety warnings exactly could
result in dangerous operation, serious
injury, death or property damage.

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