Download Installation and Operating Instructions

Table of Contents
Section 1:
1.1
1.2
1.3
Introduction................................................................................................. 1
System Description....................................................................................... 1
Technology.................................................................................................... 1
Model Number.............................................................................................. 2
Section 2:
2.1
2.2
2.3
2.4
2.5
Installation................................................................................................... 3
Unpacking..................................................................................................... 3
Mounting the Level Control .......................................................................... 3
Mounting Dimensions................................................................................... 5
Power Wiring................................................................................................. 6
Relay Wiring.................................................................................................. 8
Section 3:
3.1
3.2
3.3
3.4
3.5
Operation..................................................................................................... 9
Setpoint Control............................................................................................ 9
Time Delay Control....................................................................................... 9
Time Delay Action......................................................................................... 10
Failsafe ......................................................................................................... 10
Start-up......................................................................................................... 10
Section 4:
4.1
4.2
4.3
Calibration................................................................................................... 11
Calibration in Conducting Material................................................................ 11
Calibration in Insulating Material [Horizontal Mount]..................................... 11
Calibration in Insulating Material [Vertical Mount]......................................... 12
Section 5:
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
Troubleshooting.......................................................................................... 13
Introduction................................................................................................... 13
Testing Electronic Unit.................................................................................. 13
Testing Sensing Element.............................................................................. 13
Testing Relay Circuits................................................................................... 15
Possible Problems and Causes.................................................................... 16
Factory Assistance........................................................................................ 17
Field Service................................................................................................. 17
Customer Training......................................................................................... 17
Equipment Return......................................................................................... 18
Section 6: Specifications.............................................................................................. 19
Appendix A: Shortening or Lengthening the Sensing Element................................... A-1
Appendix B: CE Installation Supplement....................................................................... A-2