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Table of Contents
A. Introduction ………………………………………………………………… 3
B. About the LEIT-2ET system …………………………………………………… 3
C. Technical assistance ………………………………………………………… 4
D. Copyright and compliance …………………………………………………… 5
E. Features …………………………………………………………………… 6
1. System ………………………………………………………………… 8
1.1 Parts identification …………………………………………………… 8
1.2 System components ………………………………………………… 8
1.3 Tools and supply requirements ……………………………………… 10
1.4 Quick installation setup and operation review ……………………… 10
2. Installation …………………………………………………………… 11
2.1 Solenoid and valve installation ……………………………………… 11
2.2 Controller installation ……………………………………………… 13
A. Valve box mounting dome ……………………………………… 13
B. Mounting column ……………………………………………… 15
C. Valve mounting ………………………………………………… 17
2.3 Maximum wire run ………………………………………………… 18
3. Initial LEIT-2ET connection ……………………………………………… 18
3.1 Connecting to a LEIT-2ET controller for the first time ………………… 18
4. Using a sensor ………………………………………………………… 20
4.1 Sensor installation ………………………………………………… 20
4.2 Compatible sensors ………………………………………………… 21
5. Troubleshooting ……………………………………………………… 21
5.1 Troubleshooting controller ………………………………………… 22
5.2 Troubleshooting solenoid …………………………………………… 22
5.3 Troubleshooting hydraulic valve …………………………………… 23
5.4 Troubleshooting control valve ……………………………………… 24
6. Record chart …………………………………………………………… 25
7. Programming quick reference chart ……………………………………… 26
8. ET/Environment quick reference chart …………………………………… 27
9. Warranty ……………………………………………………………… 28
