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Installation and connection

5.4

Connecting the drive

Fig. 3

Limit switch, type VCSP

A closed
B open

Fig. 4

Limit switch, type Nj2–V3–N

A closed
B open

Fig. 5

Limit switch, type NBB2–V3–E2

R Load
A closed
B open

Fig. 6

compressed air

A Close valve
B Open valve
X1 Valve open
X2 Valve closed

MV 309

BA-2016.08.04 EN

300 156

Содержание 145039

Страница 1: ...00 156 TR MA DE Rev001 ASV St bbe GmbH Co KG Hollwieser Stra e 5 32602 Vlotho Germany Phone 49 0 5733 799 0 Fax 49 0 5733 799 5000 E mail contact asv stuebbe de Internet www asv stuebbe com We reserve...

Страница 2: ...8 5 4 1 Installing limit switch 9 5 4 2 Pneumatic connection 9 5 4 3 Checking the function of the drive 9 5 5 Performing the hydrostatic test 9 6 Operation 9 6 1 Commissioning 9 7 Maintenance 10 7 1 S...

Страница 3: ...uments especially all safety instructions and warnings 1 2 Other applicable documents Resistance Guide Chemical resistance of the materials used http www asv stuebbe de pdf_resistance 300051 pdf Data...

Страница 4: ...plicable documents especially the safety maintenance and repair information before they start any work Organize responsibilities areas of competence and the supervision of personnel The following work...

Страница 5: ...5 Date of manufacture Series number 3 2 Layout Compressed air operated diaphragm valve for shutting off pipelines or regulating systems Optional flow direction Valve lift OPEN CLOSE Optional installa...

Страница 6: ...eet 4 3 Storage NOTE Material damage due to inappropriate storage Store the fitting properly Make sure the storage room meets the following condi tions Dry Frost free Vibration free Not in direct sunl...

Страница 7: ...stallation work on the pipes should only be performed by technicians who have been specially trained for the pipework in question NOTE Material damage due to contamination of the fitting Make sure no...

Страница 8: ...witch type VCSP A closed B open Fig 4 Limit switch type Nj2 V3 N A closed B open R R Fig 5 Limit switch type NBB2 V3 E2 R Load A closed B open A X X1 X2 B Fig 6 compressed air A Close valve B Open val...

Страница 9: ...losed NC open Normally open NO close Double acting DA close open Tab 3 Compressed air connection 5 4 3 Checking the function of the drive Open and close fitting using the pneumatic connection the indi...

Страница 10: ...E EPDM 100 000 Tab 4 Diaphragm maintenance interval 1 Applies for water at 20 C Under different conditions chemicals media that contains solids abrasives shorten the maintenance intervals 7 2 Maintena...

Страница 11: ...properly 6 Ensure that pressure piece 3 3 is exposed in the guides 7 Check state of sealing surfaces of the valve body 1 for damage 8 Lightly lubricate new diaphragm with special grease on top of cur...

Страница 12: ...pilot valve Check compressed air connection and correct if necessary supplementary instructions for drives Control function is not right Electrical connection faulty Check electric connect and correct...

Страница 13: ...NO 6 bar DA 4 bar Compressed air classes according to ISO 8573 1 2 or 3 at T 0 C 3 or 4 at T 0 C Control pressure diagram data sheet 9 2 Tightening torques Description Size Tightening torque Nm Housi...

Страница 14: ...Appendix 14 MV 309 BA 2016 08 04 EN 300 156...