Thermo AC-4000 - Page 5

REC 3838 V
LIST OF ILLUSTRATIONS
FIGURE NO. TITLE PAGE
1-1 AC-4000 Electronics ............................................. 1-0
1-2 System Block Diagram ........................................... 1-2
2-1 Input Power Connections.......................................... 2-4
2-2 Analog Board................................................... 2-5
2-3 Distribution Board ............................................... 2-6
4-1 Display Board Assembly/Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-2 Communications, CPU and Analog Board Replacement . . . . . . . . . . . . . . . . . . 4-6
4-3 Distribution Board Replacement .................................... 4-8
4-4 Distribution Board with Options ..................................... 4-8
4-5 Front Panel Replacement ......................................... 4-10
6-1 Communications Board Dip Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6-2 RS-232 Connections ............................................. 6-4
6-3 RS-485 Connections ............................................. 6-5
LIST OF TABLES
TABLE NO. TITLE PAGE
1-1 Technical Specifications .......................................... 1-4
4-1 Troubleshooting Procedures ....................................... 4-13
4-2 Power Troubleshooting Procedure................................... 4-18
5-1 AC-4000 Electronics (Remote or Local) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
6-1 Variable Speed Option............................................ 6-1
6-2 Communications Option .......................................... 6 -3
6-3 Interconnect Terminations ......................................... 6-6
6-4 Multiple Project Option............................................ 6-7