Introduction ..................................................................................................................................................... 15

Warranty ......................................................................................................................................................... 15

Safety ............................................................................................................................................................. 15

Standards For Safety ............................................................................................................................15

Responsibility For Safety .......................................................................................................................16

About This Manual.......................................................................................................................................... 16

Misuse Of Equipment ..................................................................................................................................... 16

Suitability for Application .......................................................................................................................16

Structural Support .................................................................................................................................16

Mechanical Strength .............................................................................................................................16

General Access .....................................................................................................................................16

Pressure Systems .................................................................................................................................17

Electrical ................................................................................................................................................17

Rotating Parts ........................................................................................................................................17

Sharp Edges ..........................................................................................................................................17

Refrigerants and Oils .............................................................................................................................17

High Temperature and Pressure Cleaning ............................................................................................ 17

Emergency Shutdown ...........................................................................................................................17

SECTION 2 - PRODUCT DESCRIPTION ..............................................................................................................19

Introduction ..................................................................................................................................................... 19

General System Description ........................................................................................................................... 19

Compressors .........................................................................................................................................19

Evaporator (Heat Exchanger) ................................................................................................................ 19

Condenser .............................................................................................................................................20

Coils ...............................................................................................................................................20

Low Sound Fans ............................................................................................................................20

Motors ............................................................................................................................................20

Millennium Control Center .............................................................................................................................. 20

Display/Print ..........................................................................................................................................20

Entry ......................................................................................................................................................20

Setpoints ...............................................................................................................................................20

Unit ........................................................................................................................................................20

Unit On/Off Switch .................................................................................................................................21

Communications ............................................................................................................................................. 21

Power Panel ................................................................................................................................................... 21

Accessories And Options ............................................................................................................................... 22

Power Options .......................................................................................................................................22

Compressor Power Connection .....................................................................................................22

Single-Point Supply Terminal Block ..............................................................................................22

Single-Point Non-Fused Disconnect Switch ..................................................................................22

Single-Point Circuit Breaker ...........................................................................................................22

Control Transformer .......................................................................................................................22

Power Factor Correction Capacitors .............................................................................................22

Control Options .....................................................................................................................................22

Ambient Kit (Low) ...........................................................................................................................22

Ambient Kit (High) ..........................................................................................................................22

Building Automation System Interface ...........................................................................................22

Language LCD And Keypad Display ..............................................................................................22

JOHNSON CONTROLS