18-AC126D1-1A-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. . . . . . . . . . . . . . . . . 18
System Start Up . . . . . . . . . . . . . . . . . . . . . . . . . 19
System Charge Adjustment . . . . . . . . . . . . . . . 21
Refrigerant Charging Chart . . . . . . . . . . . . . . . . 22
Subcool Charging Charts . . . . . . . . . . . . . . . . . . 23
Charging the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . 24
Checkout Procedures . . . . . . . . . . . . . . . . . . . . . . 26
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Pressure Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table of Contents
Содержание 4TTL5024N1000A
Страница 27: ...18 AC126D1 1A EN 27 Wiring Diagrams Figure 4 2 0 2 5 and 3 0 Ton Models...
Страница 28: ...28 18 AC126D1 1A EN Figure 5 2 0 2 5 and 3 0 Ton Models W Wi ir ri in ng g D Di ia ag gr ra am ms s...
Страница 29: ...18 AC126D1 1A EN 29 Figure 6 3 5 and 4 0 Ton Models W Wi ir ri in ng g D Di ia ag gr ra am ms s...
Страница 30: ...30 18 AC126D1 1A EN Figure 7 3 5 and 4 0 Ton Models W Wi ir ri in ng g D Di ia ag gr ra am ms s...
Страница 34: ...34 18 AC126D1 1A EN N No ot te es s...
Страница 35: ...18 AC126D1 1A EN 35 N No ot te es s...
