user manual

Page 1
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 contain-
ing appliance.
3 − This unit requires air for combustion and ventilation
to ensure both proper and safe operation. Combus-
tion air is brought in through the condenser section.
Do not block or obstruct the condenser coil or con-
denser 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.