INSTALLATION AND MAINTENANCE INSTRUCTIONS
4HP18LT Series
Split System Heat Pump
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WARNING
The equipment covered in this manual is to be installed by trained and experienced service and installation technicians. Improper installation, modification, service, or use can cause electrical shock, fire, explosion, or other conditions which may cause personal injury, death, or property damage. Use appropriate safety gear including safety glasses and gloves when installing this equipment.
WARNING
Risk of electrical shock. Disconnect all remote power supplies before installing or servicing any portion of the system. Failure to disconnect power supplies can result in property damage, personal injury, or death.
WARNING
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
Sharp metal edges can cause injury. When installing the unit, use care to avoid sharp edges.
TABLE OF CONTENTS |
|
INSTALLATION | 2 |
CONNECTION DIAGRAM | 4 |
| 13 |
OPERATION | 18 |
MAINTENANCE | 23 |
Manufactured By
Allied Air Enterprises, Inc.
A Lennox International Inc. Company
215 Metropolitan Drive
West Columbia, SC 29170
*506470-01*
| Issue 1007 | Page 1 |
