Lenoxx Electronics G24M User Manual

PRODUCT LITERATURE

1999 Lennox Industries Inc.

Dallas, Texas



503,746M 7/99 Supersedes 9/98

G24M

SERIES

GAS FURNACE

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

If the information in this manual 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.

Installation and service must be perĆ formed by a qualified installer, serĆ vice agency or the gas supplier.

Litho USA

WARNING

WHAT TO DO IF YOU SMELL GAS:

Do not try to light any appliance. Extinguish any open flames. 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.

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G24M PARTS IDENTIFICATION

UPFLOW POSITION DOWNFLOW POSITION

1 - COMBUSTION AIR

BLOWER 2 - PRESSURE SWITCH 3 - PRIMARY LIMIT 4 - GAS VALVE 5 - ROLLOUT SWITCH

(One on each side) 6 - BURNERS 7 - BLOWER 8 - TRANSFORMER &

CIRCUIT BREAKER 9 - CONTROL BOARD 10 - SECONDARY LIMITS (2)

(Blower back)

WARNING

Product contains fiberglass wool.Disturbing the insulation in this product during installation, maintenance, or repair will expose you to fiberĆ glass wool. Breathing this may cause lung canĆ cer. (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 con tact your supervisor.

Lennox Industries Inc. P.O. Box 799900 Dallas, TX 75379-9900

WARNING

If overheating occurs or if gas supply fails to shut off, shut off the manual gas valve to the appliance before shutting off electrical supply.

WARNING

Do not use this furnace if any part has been underĆ water. Immediately call a qualified service techniĆ cian to inspect the furnace and to replace any part of the control system and any gas control which has been under water.

CAUTION

Before attempting to perform any service or mainteĆ nance, turn the electrical power to unit OFF at disconĆ nect switch.

IMPORTANT

Any additions, changes, or conversions required in order for the appliance to satisfactorily meet the apĆ plication needs must be made by a Lennox service technician using factory specified and approved parts.

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