Lennox LGC180 User Manual

10/08
*2P1008*
504,875M
*P504875M*
LGA/LGC036, 042, 048, 060, 072
LGA/LGC090, 102, 120, 150,
LGA/LGC156, 180, 210, 240, 300S
LGA/LGC248, 300H, 360
©2006
Litho U.S.A.
504,875M
10/2008
Supersedes 1/2006
WHAT TO DO IF YOU SMELL GAS:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings ex-
actly could result in serious injury
death or property damage.
WARNING
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 per-
formed by a qualified installer, ser-
vice agency or the gas supplier.
D Do not try to light any appliance.
D Do not touch any electrical switch; do not
use any phone in your building.
D Immediately call your gas supplier from a
neighbor’s phone. Follow the gas suppli-
er’s instructions.
D If you cannot reach your gas supplier, call
the fire department.
D Extinguish any open flames.
ROOFTOP
UNITS
READ ALL INSTRUCTIONS IN THIS MANUAL
AND RETAIN FOR FUTURE REFERENCE
LGA240 SHOWN
See unit nameplate for manufacturer
and address.
FBR113270
(3, 3−1/2, 4, 5, and 6 TONS)
(7−1/2, 8-1/2, 10, and 12-1/2 TONS)
(13, 15, 17-1/2, 20, and 25 TONS)
(20, 25, and 30 TONS)
D Leave the building immediately.

Lennox LGC180 Specifications

General

Brand	Lennox
Model	LGC180
Category	Air Conditioner
Language	English

Summary

User's Information Manual

LGA/LGC036-072 Series (3-6 Tons)

Details for LGA/LGC036, 042, 048, 060, 072 unit series covering 3 to 6 tons.

LGA/LGC090-150 Series (7.5-12.5 Tons)

LGA/LGC156-300S Series (13-25 Tons)

LGA/LGC248-360 Series (20-30 Tons)

Parts Arrangement

LGA/LGC036-072 Parts Arrangement

LGA/LGC156-300S Parts Arrangement

LGA/LGC090-150 Parts Arrangement

LGA/LGC248-360 Parts Arrangement

Safety

Explosion and Fire Hazard Warning

Warning about explosion and fire hazards due to improper operation or maintenance.

Installation and Service Hazard Warning

Warning regarding property damage and injury from improper installation or service.

Electrical Shock, Explosion, and Fire Warning

Warning about dangers of electrical shock, explosion, and fire during servicing.

Flood Damage Warning

Warning against using a furnace that has been submerged in water due to extreme danger.

Electric Shock Hazard Warning

Warning about electric shock hazard and the need to turn off power before service.

Fiberglass Wool Hazard Warning

Warning about exposure to fiberglass wool and its potential health risks.

Overheating and Gas Shutoff Warning

Warning about explosion risk during overheating and procedure for shutting off gas supply.