VACUUBRAND VNC 2 E User Manual

Page 6

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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. Manual-no.: 999199 / 28/11/2012

page 6 of 41

Contents

Safety information ......................................................................................................7

General information ............................................................................................................................7

Intended use .......................................................................................................................................7

Connecting the controller ...................................................................................................................7

Ambient conditions .............................................................................................................................8

Operating conditions .........................................................................................................................8

Safety during operation .....................................................................................................................9

Maintenance and repair ......................................................................................................................9

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Important information: Equipment marking (ATEX) ................................................................... 11

Technical data ...........................................................................................................12

Wetted parts ....................................................................................................................................13

Description ................................................................................................................14

Notes on operation ...................................................................................................17

Menu structure of controller ....................................................................................18

Working with the controller .....................................................................................21

Readjustment ............................................................................................................25

Calibration in the factory .........................................................................................26

Interface parameters ................................................................................................26

Setting of the interface ....................................................................................................................26

Read commands compatible to ”CVC 2000” ...................................................................................27

Write commands compatible to ”CVC 2000” ...................................................................................29

Read commands compatible to ”CVC 3000” ...................................................................................30

Write commands compatible to ”CVC 3000” ...................................................................................33

Troubleshooting .......................................................................................................34

Cleaning the pressure transducer ..........................................................................36

Accessories ..............................................................................................................37

Notes on return to the factory .................................................................................38

Health and safety clearance form ...........................................................................39

EC Declaration of Conformity .................................................................................40

DANGER indicates a hazardous situation which, if not avoided, will re-

sult in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could

result in death or serious injury.

• CAUTION indicates a hazardous situation which, if not avoided, could

result in minor or moderate injury.

NOTICE is used to address practices not related to personal injury.

Isolate equipment from mains.

NOTICE

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