Festo DZF - Default Chapter; Table of Contents

4 / 24 Festo 7DZF / DZHb_en
Table of contents
1 Important information 5
1.1 About these repair instructions 5
1.2 Pictograms used in these repair instructions 5
1.3 General safety instructions 6
2 General product description 6
2.1 Functional description 6
2.1.1 Cut-awayillustrationoftheatcylinderDZF 6
2.2 Type codes (ascertaining the features of a cylinder) 7
2.3 Orientation designations 7
3 Component overview 8
3.1 Flat cylinder DZF-… 8
3.2 Flat cylinder DZH-… 10
4 Repair steps 12
4.1 Preparation 12
4.2 Visual inspection 12
4.3 RepairingtheatcylinderDZF-… 12
4.3.1 Structureofthebearingcap 13
4.3.2 Removingthebearingandendcaps 13
4.3.3 Replacingthepistoncomponents 13
4.3.4 Insertingthepistonrodintothecylinderbarrel 14
4.3.5 Repairingthebearingandendcaps 15
4.3.6 Attachingthebearingandendcaps 16
4.4 RepairingtheatcylinderDZH-… 17
4.4.1 Structureofthebearingcap(schematicrepresentation) 17
4.4.2 Removingthebearingandendcaps 17
4.4.3 Replacingthepistoncomponents 17
4.4.4 Insertingthepistonrodintothecylinderbarrel 18
4.4.5 Repairingandattachingthebearingandendcaps 19
4.4.6 Attachingthebearingandendcaps 21
5 Cleaning and greasing 22
5.1 Cleaning 22
5.2 Greasing 22
5.2.1 Extremelythingreaselm 22
5.2.2 Thingreaselm 22
5.2.3 Grease reservoir 22
6 Maintenance and care 22
7 Tools 23
7.1 Standard tools 23
7.2 Special tools 23
8 Liability 23