506326-01
Page 1 of 20
Issue 0941
Save these instructions for future reference
Installation and servicing of air conditioning equipment
can be hazardous due to internal refrigerant pressure
and live electrical components. Only trained and
qualified service personnel should install or service this
equipment. Installation and service performed by
unqualified persons can result in property damage,
personal injury, or death.
WARNING
Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage.
Refer to this manual. For assistance or additional information, consult a qualified installer, service agency,
or the gas supplier.
WARNING
The unit must be installed with approved wall sleeve and
grille accessories for safe operation. Improper
installations could result in property damage, personal
injury, or death.
WARNING
The installation of this appliance must conform to the requirements of the National Fire Protection Association; the National
Electrical Code, ANSI/NFPA No. 70 (latest edition) in the United States; the Canadian Electrical Code Part 1, CSA 22.1
(latest edition) in Canada; and any state or provincial laws or local ordinances. Local authorities having jurisdiction should
be consulted before installation is made. Such applicable regulations or requirements take precedence over the general
instructions in this manual.
CAUTION
TABLE OF CONTENTS
INSTALLATION ....................................................2
START-UP ..........................................................12
OPERATION ......................................................13
MAINTENANCE .................................................16
ACCESSORIES..................................................17
WIRING DIAGRAMS ..........................................19
Manufactured By
Allied Air Enterprises, Inc.
A Lennox International Inc. Company
215 Metropolitan Drive
West Columbia, SC 29170
*506326-01*
For your safety, do not store or use gasoline or other
flammable vapors and liquids in the vicinity of this or
any other appliance. Such actions could result in
property damage, personal injury, or death.
WARNING
Installation and Maintenance Instructions
MGE4 Series
Gas Heating with Electric Cooling Unit
