IMPORTANT SAFETY INFORMATION
WARNING
ELECTRICAL SHOCK, FIRE,
OR EXPLOSION HAZARD
Failure to follow the safety warnings exactly could result in dangerous operation, serious injury, death, or property damage.
Improper servicing could result in dangerous operation, serious injury, death, or property damage.
•Before servicing, disconnect all electrical power to unit.
•When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly.
•Verify proper operation after servicing.
3.This unit is equipped with an ignition device which automatically lights the burners. See OPERATING YOUR UNIT on page 3 for information on lighting and shutting down the unit.
4.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.
5.Do not use the unit if any part has been under water. A
6.Examine the unit installation to determine that:
A. All flue gas carrying areas external to the unit, such as the vent hood, are clear and free of obstructions.
For your safety, read the following before operating your gas heating/electric cooling package unit:
1.The area around the unit must be kept clear and free of combustible materials, gasoline, and other flammable vapors and liquids.
2.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.
B. Return air duct connection(s) is physically sound and sealed to the unit casing.
C.Physical support of the unit is sound without sagging, cracks, gaps, etc.
D.There are no obvious signs of deterioration of the unit.
E. Burner flames are in good adjustment (see Burner Flame beginning on page 6).
7.It is important that you conduct a physical inspection of the unit at least twice a year. It is also recommended that the unit should be inspected by a qualified service agent at least once per year.
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