Ametek Z-tron IV Скачать руководство пользователя страница 5

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Contents

Section 1:

Introduction ....................................................................................................................................1

1.1 System Description .................................................................................................................................1

1.2 Technology .................................................................................................................................................1

1.3 Spare Parts ..................................................................................................................................................1

1.4 Model Number..........................................................................................................................................2

Section 2:

Installation .......................................................................................................................................3

2.1 Unpacking ..................................................................................................................................................3

2.2 Mounting the Level Control ................................................................................................................3

2.3 Integral Mounting Dimensions ...........................................................................................................5

2.4 Remote Mounting Dimensions ..........................................................................................................6

2.5 3A Mounting Dimensions .....................................................................................................................7

2.6 Power Wiring .............................................................................................................................................8

2.7 Relay Wiring ...............................................................................................................................................11

2.8 Wiring the Sensing Element (Remote) .............................................................................................12

2.9 Wiring the Sensing Element (Integral) .............................................................................................13

Section 3:

Operation .........................................................................................................................................14

3.1 Setpoint Control .......................................................................................................................................14

3.2 Time Delay Control ..................................................................................................................................15

3.3 Time Delay Action ...................................................................................................................................15

3.4 Failsafe

........................................................................................................................................................16

3.5 Start-up ........................................................................................................................................................16

Section 4:

Calibration........................................................................................................................................18

4.1 Calibration in Conducting Material ...................................................................................................18

4.2 Calibration in Insulating Material [Horizontal Mount] ...............................................................19

4.3 Calibration in Insulating Material [Vertical Mount] .....................................................................20

Section 5:

Troubleshooting ............................................................................................................................22

5.1 Introduction ...............................................................................................................................................22

5.2 Testing Electronic Unit ...........................................................................................................................22

5.3 Testing Sensing Element .......................................................................................................................23

5.4 Testing Relay Circuits ..............................................................................................................................25

5.5 Testing Remote Cable ............................................................................................................................26

5.6 Possible Problems and Causes ............................................................................................................27

5.7 Factory Assistance ...................................................................................................................................28

5.8 Field Service ...............................................................................................................................................28

5.9 Customer Training ...................................................................................................................................28

5.10 Equipment Return ...................................................................................................................................29

Section 6:

Specifications ..................................................................................................................................30

Appendix A: Shortening or Lengthening the Sensing Element ............................................................1