Emerson Vilter Vission 20/20 Operation And Service Manual page 5

Section Title
Compressor Warnings............................................................................................................................ 7-6
Overview ............................................................................................................................................... 8-1
Timer Setpoints ..................................................................................................................................... 8-1
Figure 8-1. Timers Screen - Page 1 .......................................................................................................... 8-1
Figure 8-2. Timers Screen - Page 2 .......................................................................................................... 8-3
Overview ............................................................................................................................................... 9-1
Scheduling Setpoint ............................................................................................................................... 9-1
Figure 9-1. Compressor Scheduling Screen ............................................................................................ 9-1
Overview ............................................................................................................................................... 10-1
Pressure / Temperature Control Setpoints .............................................................................................. 10-1
Figure 10-1. Compressor Sequencing Screen - Page 1 ............................................................................ 10-1
Capacity Load/Unload Timers ................................................................................................................ 10-2
Figure 10-2. Compressor Sequencing Screen - Page 2 ............................................................................ 10-2
Compressor Sequencing Table ............................................................................................................... 10-3
Figure 10-3. Compressor Sequencing Screen - Page 3 ............................................................................ 10-3
Table 10-1. Status Symbols .................................................................................................................... 10-4
Overview ............................................................................................................................................... 11-1
Condenser Control Setpoint ................................................................................................................... 11-1
Figure 11-1. Condenser Control Screen - Page 1 ..................................................................................... 11-1
Step Control ........................................................................................................................................... 11-2
VFD Settings .......................................................................................................................................... 11-3
Figure 11-2. Condenser Control Screen - Page 2 ..................................................................................... 11-4
Overview ............................................................................................................................................... 12-1
Digital Outputs ...................................................................................................................................... 12-1
Figure 12-1. Service Options Screen - Digital Outputs (Page 1) ............................................................... 12-1
Figure 12-2. Service Options Screen - Digital Outputs (Page 2) ............................................................... 12-2
Figure 12-3. Service Options Screen - Digital Outputs (Page 3) ............................................................... 12-3
Figure 12-4. Service Options Screen - Digital Outputs for Remote Oil Cooler (Page 3) ............................. 12-4
Analog Outputs ..................................................................................................................................... 12-5
Figure 12-5. Service Options Screen - Analog Outputs (Page 4) .............................................................. 12-5
Overview ............................................................................................................................................... 13-1
Pressure and Temperature Inputs ........................................................................................................... 13-1
Figure 13-1. Instruments Calibration Screen - Analog Inputs (Page 1) ..................................................... 13-1
Motor Current ........................................................................................................................................ 13-2
Figure 13-2. Instruments Calibration Screen - Analog Inputs (Page 2) .................................................... 13-2
Figure 13-3. Instruments Calibration Screen - Analog Inputs (Page 3) ..................................................... 13-3
Remote Capacity ................................................................................................................................... 13-4
Figure 13-4. Instruments Calibration Screen - Analog Inputs (Page 4) ..................................................... 13-4
Analog Inputs ........................................................................................................................................ 13-4
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 1.9
Table of Contents
Section 8 • Timers
Section 9 • Compressor Scheduling
Section 10 • Compressor Sequencing
Section 11 • Condenser Control
Section 12 • Service Options
Section 13 • Instruments Calibration
Section Number
TOC - 3