Dürkopp Adler 838-xxxxxx-M series Service Instructions Manual

Contents

Dürkopp Adler 838-xxxxxx-M series Service Instructions Manual Manual pdf 25 page image

3.4 Lifting the top rollerRules:1. The top roller should have a 5.4 to 5.6 mm lift from the hand lever.2. The top roller should have an 11.5 to 12.5 mm (automatic) lift withthe pneumatic cylinder.– Loosen screws (1). Move the hand lever (2) into the positionshown. At the same time, screw in the screw (3) until it hits thelever (4).The lever (2) remains in the position shown.– Position the spacer 5.6 mm below the top roller. Move the handlever (5) to the end stop as shown in the illustration.Tighten the screws (1). Rule 1 has been fulfilled.– Using screw (3), set the ventilation (cylinder lift) for the pneumaticcylinder according to rule 2. The set value is also valid for the kneelever.23EN3 251 4 3 1