CLA-VAL e-Lift-34 User Manual Download Page 2

CLA-VAL 

e-Lift-34

 

Electronic Valve Position Indicator 

 
 

 

CLA-VAL 

Europe 

www.cla-val.ch 

[email protected] 

2

 

-

 

LIN071UE 

-  08/15 

© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. 

Table of Contents 

1

 

Introduction ........................................................................................................................ 3

 

1.1

 

Precautions Before Starting ...................................................................................................... 3

 

1.2

 

Troubleshooting ........................................................................................................................ 3

 

1.3

 

General Disclaimer ................................................................................................................... 3

 

1.4

 

Environmental Protection .......................................................................................................... 3

 

1.5

 

Typography ............................................................................................................................... 3

 

2

 

e-Lift Characteristics ......................................................................................................... 4

 

3

 

How to Use the e-Lift? ....................................................................................................... 5

 

3.1

 

Wiring Diagram ......................................................................................................................... 5

 

3.2

 

Technical Data .......................................................................................................................... 6

 

3.3

 

Connection ................................................................................................................................ 6

 

3.4

 

Installation Instructions ............................................................................................................. 7

 

3.4.1

 

Assembly Details ............................................................................................................................... 7

 

4

 

Calibration .......................................................................................................................... 8

 

4.1

 

Calibration with Water & without Calibration Tool ..................................................................... 8

 

4.2

 

Calibration with the Calibration Tool & without Water ............................................................... 9

 

5

 

Option Menu ..................................................................................................................... 11

 

5.1

 

Factory Reset .......................................................................................................................... 11

 

5.2

 

Inverting the 4-20 mA Signal ................................................................................................... 12

 

 

Summary of Contents for e-Lift-34

Page 1: ...Electronic Valve Position Indicator CLA VAL Europe www cla val ch cla val cla val ch 1 LIN071UE 08 15 Copyright CLA VAL Europe Specifications subject to change without notice no contractual illustrat...

Page 2: ...e Starting 3 1 2 Troubleshooting 3 1 3 General Disclaimer 3 1 4 Environmental Protection 3 1 5 Typography 3 2 e Lift Characteristics 4 3 How to Use the e Lift 5 3 1 Wiring Diagram 5 3 2 Technical Data...

Page 3: ...k if the pipe is connected to the ground connect the 0 V of the 24 V to the same ground Make sure the e Lift is not located in an area near high voltage or a variable frequency drive 1 3 GENERAL DISCL...

Page 4: ...for purchasing a CLA VAL e Lift With appropriate care this e Lift will provide accurate and reliable control of your valve for many years The e Lift is built with the latest technology together with v...

Page 5: ...strongly recommended to link the 0 V to the earth Cable Cable Entr es Inputs Code Fonction Function 0 V Masse connecter avec la terre principale bleu Ground to connect with main ground blue DC Alimen...

Page 6: ...ielded cable 8 wires Wire section 0 25 mm2 Cable section 7 mm Output position accuracy 1x 4 20 mA Output charge 500 Output 4 20 mA protection Max 32 VDC over voltage Output analogue has the same Commo...

Page 7: ...printed on the label 3 The electrical connections should be made as described in the user s manual 4 Before any maintenance operation the main power should be turned off 5 Don t forget to put the spr...

Page 8: ...se the valve to reach lowest position Press button marked LA for at least 2 secs or until the LED appears red 3 Set 100 open position Open the valve to reach the highest position Press button marked L...

Page 9: ...urope Specifications subject to change without notice no contractual illustrations 4 2 CALIBRATION WITH THE CALIBRATION TOOL WITHOUT WATER Mechanical details X101 Delrin stem e Lift surface Wing screw...

Page 10: ...on the Delrin stem e Lift surface position screw the wing screw onto the Derlin stem 5 Activate calibration mode Press the LA button for at least 4 secs until the LED starts blinking green 6 Set 0 Clo...

Page 11: ...e if using factory reset all values and positions displayed will be lost 1 Activate reset Press buttons LA and LB simultaneously for at least 4 secs until the LED starts blinking green 2 Reset Pressur...

Page 12: ...mA This option can be useful in some cases for SCADA systems 1 Activate invert Press button LB button at least 4 secs until the LED starts blinking green 2 Invert signal Press buttons LA and LB simul...

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