Festo ADVU Series Скачать руководство пользователя страница 1

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Repair

instructions (en)

Compact cylinder
ADVU / AEVU

7ADVU / AEVUa_en

Содержание ADVU Series

Страница 1: ...Repair instructions en Compact cylinder ADVU AEVU 7ADVU AEVUa_en...

Страница 2: ...production distribution or sale of this document or communication of its contents to others without express authorisation is prohibited Offenders will be liable for damages All rights reserved in the...

Страница 3: ...into consideration if necessary These repair instructions have been prepared with care Festo AG Co KG does not however accept liability for any errors in these repair instructions or their consequenc...

Страница 4: ...l inspection 15 4 3 Repairing compact cylinder ADVU AEVU 15 4 3 1 Structure of the bearing cap 15 4 3 2 Removing the bearing and end caps 16 4 3 3 Replacing the piston components 16 4 3 4 Inserting th...

Страница 5: ...ation installation commissioning maintenance and care etc can be found on the Festo website www Festo com Spare parts documentation Contains an overview of the spare and wearing parts as well as infor...

Страница 6: ...d therefore not permitted Repairs must only be carried out in conjunction with these repair instructions and the device specific operating instructions Note Instead of carrying out the repair yourself...

Страница 7: ...nder barrel 2 2 Functional description of compact cylinder AEVU single acting pushing pulling 2 2 1 Pushing functional mode During pushing functional mode the piston rod is fully retracted through the...

Страница 8: ...nder chamber is pressurised The piston rod transmits the pulling movement to the outside The retracted piston rod is advanced again through the spring force when the front cylinder chamber is depressu...

Страница 9: ...ignation 2 Serial number 3 Technical information 4 Part number The type designation on these rating plates provides the following information AEVU Cylinder of type AEVU single acting LQ Square piston...

Страница 10: ...20 S206 ADVULQ A P A S20 S206 9 13 12 7 7 4 2 5 7 8 15 16 17 18 19 15 20 21 21 22 23 27 24 25 7 26 7 5 4 6 1 7 14 11 10 3 1 1 2 This diagram is intended only to provide an overview of the individual c...

Страница 11: ...are piston rod with female thread 10 Cylindrical hollow piston rod with male thread 11 Square hollow piston rod with male thread 12 Hollow bolt Use screw locking agent set of wearing parts 13 Square p...

Страница 12: ...A P A S20 S206 9 13 12 7 7 4 2 5 7 8 16 15 17 19 20 16 21 22 22 23 24 28 25 26 7 27 7 5 4 6 29 1 7 14 11 10 3 1 1 2 18 This diagram is intended only to provide an overview of the individual component...

Страница 13: ...thread 10 Cylindrical hollow piston rod with male thread 11 Square hollow piston rod with male thread 12 Hollow bolt Use screw locking agent set of wearing parts 13 Square piston rod with female thre...

Страница 14: ...tem Designation Note 1 Polyurethane wiper seal For cylindrical piston rod fluororubber for S6 2 Self tapping screw Use screw locking agent set of wearing parts 3 Bearing cap 4 Bearing 5 O ring 6 Hex n...

Страница 15: ...sembly aids 4 2 Visual inspection Check the cylinder for visible damage that might impair its function e g warping of the piston rod as well as deposits and scoring The entire cylinder must be replace...

Страница 16: ...out of the cylinder barrel Check the cylinder barrel and piston rod for damage The entire cylinder must be replaced if the cylinder barrel particularly the bearing surface is showing significant dama...

Страница 17: ...w bolt from the piston rod Remove any residue of the screw locking agent from all of the threads Apply the screw locking agent included in the set of wearing parts to the thread of the hollow bolt and...

Страница 18: ...rvoir Place the piston flat against the front side of the cylinder barrel and insert the piston seal into the cylinder barrel by tilting and turning it slightly The lip of the piston seal must not fol...

Страница 19: ...the wiper seal 1 and the O ring 2 Grease the new wiper seal one per bearing cap on cylinders with through piston rod S2 S20 S26 S206 as follows Component Greasing 1 Grease reservoir2 for piston rod Fi...

Страница 20: ...d of the cylinder barrel Apply the screw locking agent included in the set of wearing parts to the screws Turn the screws through the bearing and end caps through both bearing caps on cylinders with t...

Страница 21: ...bearing cap flush with the cylinder barrel Tighten the screws using the appropriate torque see table Place the compression spring into the seat of the piston To protect the bearing and seals place th...

Страница 22: ...ith through piston rod To protect the bearing and seals place the appropriate mounting sleeve see chapter 7 2 Special tools on the thread of the piston rod to prevent damage Push the rear bearing cap...

Страница 23: ...he bearing cap 1 2 4 3 1 Bearing cap 2 O ring 3 Bearing 4 Wiper seal 4 4 2 Removing the bearing and end caps Loosen the self tapping screws in the bearing and end caps the rear bearing cap on cylinder...

Страница 24: ...ing Apply the grease included in the set of wearing parts to the following parts Component Greasing Inside surface of cylinder barrel Thin film1 Surface of piston rod Thin film1 Piston seals Thin film...

Страница 25: ...ain bearing is showing significant damage Clean the seat of the wiper seal 1 Grease the new wiper seal one per bearing cap on cylinders with through piston rod S2 S20 S26 S206 as follows Component Gre...

Страница 26: ...other end of the cylinder barrel Apply the screw locking agent included in the set of wearing parts to the screws Turn the screws through the bearing and end caps through both bearing caps on cylinde...

Страница 27: ...linder barrel to produce an even lubricant film 5 2 1 Extremely thin grease film A barely continuous film of grease covers the bearing surface The grease can give a sheen to the surface however the co...

Страница 28: ...he mounting sleeve for piston rods for protecting the piston rod seal and the bearing in the bearing cap while the repair is being carried out must be produced by the customer The schematic diagram is...

Страница 29: ...ng further developed with regard to hardware and software The hardware status and where applicable the software status of the product can be found on the type plate of the product If the electronic do...