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Festo 7ADNc_en

I.  Patent rights and scope of use

The file of your choice is subject to protective 

provisions. Festo or third parties have patent 
rights to this electronic documentation, which 
Festo provides both on portable data storage 
media (diskettes, CD ROM, removable discs) 
as well as on the Internet and/or intranet 
(hereinafter referred to as the Electronic 
Documentation). In so far as third parties 
have a whole or partial right of access to this 
Electronic Documentation, Festo has the ap-
propriate rights of use. Festo permits the user 
to use the Electronic Documentation under 
the following conditions:

1.  Scope of use

a) The user of the Electronic Documentation 
is allowed to use this documentation for his 
own, exclusively company-internal purpo-
ses on any number of machines within his 
business premises (location). This right of use 
includes exclusively the right to save the Elec-
tronic Documentation on the central control 
units (machines) used at the location.

b) The Electronic Documentation may be prin-
ted out on a printer at the location of the user 
as often as desired, providing this printout is 
printed with or kept in a safe place together 
with these Conditions of Use and other user 
instructions.

c) With the exception of the Festo logo, 

the user has the right to use pictures and 
texts from the Electronic Documentation 
for creating his own machine and system 
documentation. The use of the Festo logo 
requires written consent from Festo. The user 
is responsible for ensuring that the pictures 
and texts used match the machine/system or 
the product.

d) Further uses are permitted within the 
following framework:

Copying exclusively for use within machine 
and system documentation compiled from 
electronic documents of all documented 
supplier components. Demonstrating to third 
parties exclusively under guarantee that no 
data material is stored wholly or partly in 
other networks or other data storage medium 
or can be reproduced there.

Passing on printouts to third parties not co-
vered by the regulation in item 3 is forbidden, 
as is any other form of processing or other 
use.

2.  Copyright notice

Every “Electronic Document” contains a 
copyright notice. This notice must be inclu-
ded on every copy and every printout.

Example: E 2003, Festo AG & Co. KG,

73726 Esslingen, Germany

3.  Transferring the authorisation 

of use

The user can transfer the authorisation of 
use entirely to a third party in the scope of 
and with the limitations of the conditions 
in accordance with items 1 and 2. The third 
party must be made explicitly aware of 
these Conditions of Use.

II.  Exporting the electronic docu-

mentation

When exporting the Electronic Documenta

-

tion, the licence holder must observe the 
export regulations of the exporting country 
and those of the purchasing country.

III. Warranty

1. Festo products are being continuously 
developed with regard to hardware and 
software. The hardware status and, where 
applicable, the software status of the 
product can be found on the rating plate 
of the product. If the Electronic Documen-
tation, in whatever form, is not supplied 
with the product, i.e. is not supplied on a 
data storage medium (diskettes, CD ROM, 
removable disc) as a delivery unit with the 
relevant product, Festo cannot guarantee 
that the Electronic Documentation corre-
sponds to every aspect of the product‘s 
hardware and software. In this case, only 
the printed documentation from Festo 
accompanying the product is decisive for 
ensuring that the hardware and software of 
the product matches that in the Electronic 
Documentation.

2. The information included in this Elect-
ronic Documentation can be amended by 
Festo without prior notice and does not 
constitute any obligation on the part of 
Festo.

IV.  Liability/limitations on liability

1. Festo provides this Electronic Documenta-
tion to assist the user in creating his machine 
and system documentation. 

If a product is not accompanied by Electronic 
Documentation in the form of data storage 
media (diskettes, CD ROM, removable disc), 
i.e. said Electronic Documentation is not 
automatically supplied together with that 
product, Festo cannot guarantee that the 
Electronic Documentation available/supplied 
separately matches the product actually used 
by the user.

The latter applies particularly to extracts of 
the documents for the user’s own documenta-
tion. The guarantee and liability for separately 
available/supplied portable data storage 
media, i.e. with the exception of Electronic 
Documentation provided on the Internet/
intranet, are limited exclusively to proper 
duplication of the software, whereby Festo 
guarantees that, in each case, the relevant 
portable data storage medium or software 
contains the latest status of the documenta-
tion. There is no guarantee that the Electronic 
Documentation available on the Internet/
Intranet will have the same version status as 
the last printed edition.

2. Furthermore, Festo cannot be held 
liable for the lack of economic success or for 
damage or claims by third parties resulting 
from the use of the documentation by the 
user, with the exception of claims arising 
from infringement of the patent rights of third 
parties concerning the use of the Electronic 
Documentation.

3. The limitations on liability as per para-
graphs 1 and 2 do not apply if, in cases of in-
tent or gross negligence or lack of warranted 
quality, a compulsory liability exists. In such 
cases, Festo‘s liability is limited to the dama-
ge discernable by Festo when the concrete 
circumstances are made known.

V.  Safety guidelines/documentation

Warranty and liability claims in conformity 

with the aforementioned regulations (points 
III. and IV) may be raised only if the user has 
observed the safety guidelines of the Docu-
mentation in conjunction with the use 

of the machine and its safety guidelines. 

The user himself is responsible for ensuring 
that Electronic Documentation not supplied 
with the product matches the product actually 
used by the user.

Conditions of use for “Electronic documentation”

Summary of Contents for ADN Series

Page 1: ...Repair instructions en Cylinder with piston rod Compact cylinder ADN AEN to ISO 21287 and ADNGF standard hole pattern 7ADNc_en...

Page 2: ...m Reproduction distribution or sale of this document or communication of its contents to others without express authorisation is prohibited Offenders will be held liable for damages All rights reserve...

Page 3: ...the differ ences into consideration if necessary These repair instructions have been prepared with care Festo AG Co KG does not however accept any liability for any errors in these repair instruction...

Page 4: ...andard hole pattern 12 4 3 AEN compact cylinder ISO 21287 14 5 Repair steps 16 5 1 Preparatory measures 16 5 2 Visual inspection 16 5 3 ADN cylinder 17 5 4 ADNGF cylinder 17 5 5 Cylinders AEN pushing...

Page 5: ...4 Festo 7ADNc_en 8 Cleaning and Greasing 30 8 1 Cleaning 30 8 2 Greasing 30 8 2 1 Definition of terms 30 9 Maintenance and care 30 10 Tools 31 10 1 Standard tools 31 10 2 Special tools 32 11 Liability...

Page 6: ...tallation This can be found in the online spare parts catalogue on the Festo website http spareparts festo com Assembly aids Contain an overview of available assembly aids e g lubricating greases lock...

Page 7: ...ed out in conjunction with these repair instructions and the respective device specific operating instructions Instead of carrying out the repair yourself your local Festo sales office offers the opti...

Page 8: ...ing cap aA Cylinder barrel 3 2 Functional description of AEN The piston moves in the cylinder barrel when the cylinder chamber is pressurised The piston rod transfers the movement to the outside The a...

Page 9: ...provides the following information ADN Cylinder of the type ADN double action 32 Piston diameter 32 mm 100 Stroke 100 mm I Female thread P Elastic cushioning rings pads at both ends A Sensing option m...

Page 10: ...d only to provide an overview of the individual components To order spare and wearing parts please use the online spare parts catalogue on the Festo website http spareparts festo com 1 7 8 9 10 11 5 6...

Page 11: ...I 11 Washer Only ADN 40 50 63 80 100 Q 12 Cushioning boss Only ADN 32 40 50 63 80 PPS 13 O ring Only ADN 32 PPS 14 Piston Only ADN 32 15 Piston washer 16 Guiding band 17 O ring 18 Magnet 19 Washer Not...

Page 12: ...ed only to provide an overview of the individual components To order spare and wearing parts please use the online spare parts catalogue on the Festo website http spareparts festo com 1 8 10 10 11 9 1...

Page 13: ...cap 10 Guide bearing 11 Bearing 12 O ring 13 Piston rod female thread 14 Cushioning boss Only ADNGF PPS 15 O ring Only ADNGF 32 PPS 16 Piston Only ADNGF 32 17 Piston washer 18 Guiding band 19 O ring...

Page 14: ...gram is intended only to provide an overview of the individual components To order spare and wearing parts please use the online spare parts catalogue on the Festo website http spareparts festo com 2...

Page 15: ...ring 7 O ring 8 Piston rod male thread Only AEN A 9 Piston rod female thread Only AEN I 10 Piston rod square male thread Only AEN A Q 11 Piston rod square female thread Only AEN I Q 12 Piston 13 Seali...

Page 16: ...cap The cylinder with piston rod must be completely depressurised before each repair Remove the check valves and tubing connection from the cylinder to completely depressurise the cylinder Note To pr...

Page 17: ...inder Cylinders of the type ADNGF with the following features can be repaired Des Description Des Description P Elastic cushioning rings plates at both ends S2 Through piston rod PPS Pneumatic cushion...

Page 18: ...ean the guide rods see Chapter 8 1 Cleaning Repair of the moment compensator unit is described in Chapter 6 6 Repairing the moment compensator unit of the ADNGF 6 Unscrew the flange screws or socket h...

Page 19: ...in cylinders with through piston rod S2 20 to remove any locking agent residue 6 Replace the components contained in the set of wearing parts 7 Re assemble the piston components on the piston rod in t...

Page 20: ...on the piston rod 1 see Chapter 10 2 Special tools because in addition to the size of the wrench the wall thickness of the tubular box wrench used is decisive for assembly of the cushion ing boss wit...

Page 21: ...rrel by tilting and turning the ring slightly The sealing lip must not fold back against the inside of the piston Note Use a flat blunt edged object to insert the lip ring into the cylinder barrel wit...

Page 22: ...rease 3 Grease reservoir1 of bearing Fill 2 3 with grease 1 see Chapter 8 2 Greasing 1 2 3 6 Insert the piston rod seal into the bearing cap into both bearing caps of cylinders with through piston rod...

Page 23: ...ADN 80 ADNGF 80 8 Nm ADN 100 ADNGF 100 9 Nm ADNGF 100 P A 8 Nm ADN 125 24 Nm Carry out steps 16 to 20 for ADNGF only 16 Apply a thin film of grease on the guide rods of the moment compensator 17 Push...

Page 24: ...moment compensator Note The side of the moment compensator with the three cylindrical countersinks must point towards the front 3 Wet the thread of the slotted nuts with the locking agent included in...

Page 25: ...eing spun off 1 Mount the support device 2 Unscrew the flange screws or socket head screws AEN 80 100 only from the bearing cap and end cap 3 Dismantle the support device carefully and at the same tim...

Page 26: ...Table Type Tightening torque AEN 32 9 2 Nm AEN 40 13 5 Nm AEN 50 30 Nm AEN 63 32 Nm AEN 80 46 Nm AEN 100 45 5 Nm 7 4 Inserting the piston rod into the cylinder barrel 1 Clean the inside surface of the...

Page 27: ...ng cap 2 2 Remove the O ring 3 from the slot of the bearing cap and end cap 1 3 2 Note Check the plain bearing in the bearing cap for visible damage that can impair its function such as deposits and s...

Page 28: ...11 Screw the screws through the end cap and into the cylinder barrel 12 Align the end cap flush with the cylinder barrel 13 Tighten the screws with the appropriate tightening torque see Table Type Ti...

Page 29: ...earing cap onto the front end of the cylinder barrel 19 Wet the flange screws or socket head screws only AEN 80 100 with the locking agent in the wearing part set 20 Screw the screws through the beari...

Page 30: ...h assembled piston and piston seals must be moved several times along the entire stroke of the cylinder barrel to produce a uniform lubricant film 8 2 1 Definition of terms Grease reservoir A defined...

Page 31: ...essories required to repair and service the cylinder with piston rod 10 1 Standard tools The following standard tools among others are required to repair the cylinder with piston rod Screwdriver Wrenc...

Page 32: ...wrench are key for ensuring that the installation is completed without damaging the cushioning boss With the order numbers named above you can purchase the appropriate tubular box wrenches for the res...

Page 33: ...33 34 Festo 7ADNc_en 11 Liability The general terms and conditions of business Allgemeinen Gesch ftsbedingungen AGB of Festo AG Co KG apply these can be read on the Festo website www festo com...

Page 34: ...he hardware status and where applicable the software status of the product can be found on the rating plate of the product If the Electronic Documen tation in whatever form is not supplied with the pr...

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