Section 4 page
TROUBLESHOOTING
13 4.1 TROUBLESHOOTING INTRODUCTION
13 4.2 TROUBLESHOOTING GUIDE- SUPERVISOR CONTROLLER
16 Table 4-1A Analog Alarms (Flooded Screw Compressors
Less Than 200 psi)
17 Table 4-1B Analog Alarms (LS-16T, LS-20T and
LS-20TS Compressors)
18 Table 4-2 Parameters
19 4.3 MACHINE BEHAVIOR AFTER A POWER OUTAGE
19 4.4 REMOTE STOP/START INPUT
19 4.5 BROWN OUT INPUT
19 Table 4-3 Machine Power Outage Behavior
19 Table 4-4 Remote Start/Stop Input
Section 5
WIRING SCHEMATIC
DIAGRAMS
21 5.1 WIRING DIAGRAM- SUPERVISOR COMMUNICATION
MODULE
22 5.2 WIRING DIAGRAM- SUPERVISOR CONTROL
Section 6
VARIABLE SPEED
DRIVE
23 6.1 SAFETY
23 6.2 OVERVIEW
24 Table 6-1: Cable and Fuse Sizes- 460V Ratings
24 6.3 INSTALLATION
24 6.4 SUPERVISOR DISPLAY AND MENUS
24 6.1.1 VSD STATUS
25 6.4.2 CONTROL PARAMETERS
25 6.4.3 CALIBRATION
25 6.4.4 FACTORY SETUP
25 6.4.5 VSD SETUP
26 6.5 STARTUP OF NEW COMPRESSOR PACKAGE
26 6.6 FAULT AND WARNING CODES
TABLE OF CONTENTS