Trane 4TTL6018A1000A User Manual

18-BC98D1-1G-EN
3
Unit Location Considerations. . . . . . . . . . . . . . . 4
Unit Location Considerations . . . . . . . . . . . . . . 6
Unit Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Setting Up the Unit. . . . . . . . . . . . . . . . . . . . 8
Refrigerant Line Considerations . . . . . . . . 9
Refrigerant Line Brazing . . . . . . . . . . . . . . 12
Refrigerant Line Leak Check. . . . . . . . . . . 14
Refrigerant Line and Indoor Coil
Evacuation . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Service Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Electrical — Low Voltage Non
Communicating . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Low Voltage Hook-up Diagrams . . . . . . . . . . 16
Electrical — High Voltage. . . . . . . . . . . . . . . . . 17
System Start Up . . . . . . . . . . . . . . . . . . . . . . . . . 18
Subcooling Charging in Cooling
between 55° F and 120° OD
Ambient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
System Charge Adjustment . . . . . . . . . . . . . . . 20
Refrigerant Charging Chart . . . . . . . . . . . . . . . . 21
Subcool Charging Charts . . . . . . . . . . . . . . . . . . 22
Charging the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . 23
Checkout Procedures . . . . . . . . . . . . . . . . . . . . . . 25
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Pressure Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table of Contents

Trane 4TTL6018A1000A Specifications

General

Brand	Trane
Model	4TTL6018A1000A
Category	Air Conditioner
Language	English