VAT 264 Series Скачать руководство пользователя страница 14 | Manualshive

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VAT 264 Series Скачать руководство пользователя страница 14

OPERATION

Series 264

14/26

Edition 2013-10-09

603392EA

5.5

Trouble shooting

Failure

Check

Action

See

Valve does not
close / open

Compressed air
connected correctly?

Check air pressure

Product data sheet

Solenoid valve
connected correctly?

Check electrical
power supply and
wiring

Product data sheet

No or wrong
position indicator
signal

Position indicator
connected correctly?

Check electrical
power supply and
wiring

Product data sheet

Leak at plate or
body

Contamination?

Clean or replace
seals

Chapter «6.3
Replacement of
vacuum seals»

Table 5-1

If you need any further information, please contact one of our service centers. You will find
the addresses on our website www.vatvalve.com.

«
...
12
13
14
15
16
...
»

Содержание 264 Series

Страница 1: ...e Instructions 603392EA Edition 2013 10 09 HV angle valve with single acting pneumatic actuator and closing spring NC Series 264 DN 100 160 mm I D 4 6 This manual is valid for the following product or...

Страница 2: ...duplicated or distributed without written permission from VAT Offenders are liable to pay damages The original VAT firmware and updated state of the art versions of the VAT firmware are intended for u...

Страница 3: ...ng moments 11 4 3 Compressed air connection 12 4 4 Electrical connection 12 5 Operation 13 5 1 Normal operation 13 5 2 Operation under increased temperature 13 5 3 Behavior in case of compressed air p...

Страница 4: ...Series 264 4 26 Edition 2013 10 09 603392EA 10 Disposal 25 11 Spare parts 26...

Страница 5: ...number Order number 1 2 Use of product Use product for clean and dry vacuum applications only Other applications are only allowed with the written permission of VAT 1 3 Related documents Product data...

Страница 6: ...ion Operating Maintenance Instructions are an integral part of a comprehensive documentation belonging to a complete technical system They must be stored together with the other documentation and acce...

Страница 7: ...nappropriate handling may cause serious injury or property damage Only qualified personnel are allowed to carry out the described work 2 4 Safety labels Label Part No Location on valve DN 100 T 9001 1...

Страница 8: ...eries 264 8 26 Edition 2013 10 09 603392EA 3 Design and Function 3 1 Design 1 Plate seal 2 Bellows 3 Bonnet seal 4 Closing spring Valve seat side Figure 3 1 3 2 Function Valve closes by a spring NC an...

Страница 9: ...products visually If it does not meet your requirements please contact VAT immediately Store the original packaging material It may be useful if products must be returned to VAT The protective covers...

Страница 10: ...t surfaces Take safety measures in order that the valve cannot be touched during operation Ensure air circulation of coil NOTICE Contamination Product may get contaminated Always wear cleanroom gloves...

Страница 11: ...1 Admissible forces and bending moments DN nom I D Axial tensile or compressive force FA Bending moment M mm inch N lbf Nm lbf ft 100 4 250 56 27 20 160 6 300 68 42 31 A combination of both forces FA...

Страница 12: ...ccording to the product data sheet and dimensional drawing 4 4 Electrical connection DANGER Electric shock Parts being under voltage will result in serious injury or death Do not touch parts being und...

Страница 13: ...is installed completely into the vacuum system CAUTION Hot surfaces Risk of burning at valve with heater Do not touch hot surfaces 5 1 Normal operation Valve closes by a spring NC and opens pneumatic...

Страница 14: ...k electrical power supply and wiring Product data sheet No or wrong position indicator signal Position indicator connected correctly Check electrical power supply and wiring Product data sheet Leak at...

Страница 15: ...man body parts may get jammed and severely injured Before starting maintenance disconnect compressed air supply disconnect electrical power supply CAUTION Hot surfaces Risk of burning at valve with he...

Страница 16: ...ease contact one of our service centers You will find the addresses on our website www vatvalve com Contamination resulting from the process may impair the function of the valve and require more frequ...

Страница 17: ...Series 264 MAINTENANCE 603392EA Edition 2013 10 09 17 26 6 3 Replacement of vacuum seals Figure 6 2 60 Screw 61 Plate seal 62 Bonnet seal...

Страница 18: ...screws 60 uniformly and in crosswise order 2 Withdraw actuator plate assembly carefully from body 3 Remove bonnet seal 62 from groove by using an O ring removal tool 6 3 2 Replacement of plate seal 1...

Страница 19: ...NANCE 603392EA Edition 2013 10 09 19 26 DN 100 DN 160 Torque Nm 20 20 Table 6 1 Valve is ready for use 6 4 Replacement of pneumatic seals Please contact VAT You will find the addresses on our website...

Страница 20: ...pairs may only be carried out by the VAT service staff In exceptional cases the customer is allowed to carry out the repairs but only with the prior consent of VAT Please contact one of our service ce...

Страница 21: ...Human body parts may get jammed and severely injured Before dismounting the product disconnect compressed air supply disconnect electrical power supply WARNING Movable parts Human body parts may get...

Страница 22: ...8 2 Storage NOTICE Wrong storage Inappropriate temperatures and humidity may cause damage to the product Valve must be stored at relative humidity between 10 and 70 temperature between 10 C and 50 C n...

Страница 23: ...he valve to VAT NOTICE Inappropriate packaging Product may get damaged if inappropriate packaging material is used Always use the original packaging material and handle product with care When returnin...

Страница 24: ...ith protective covers or foils 2 Pack valve appropriately by using the original packaging material VAT disclaims any liability for damages resulting from inappropriate packaging 9 2 Transport NOTICE I...

Страница 25: ...Series 264 DISPOSAL 603392EA Edition 2013 10 09 25 26 10 Disposal WARNING Harmful substances Environmental pollution Discard products and parts according to the local regulations...

Страница 26: ...e spare parts are supplied VAT makes a difference between spare parts that may be replaced by the customer and those that need to be replaced by the VAT service staff Table 11 1 only contains spare pa...

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