31 / 36
Festo 7ADN-KP_ADN-ELa_en
•
Grease the new O-rings and insert them into the slots in the bearing cap and
end cap.
•
Only ADN-20 / 25-…-ELB / ELV
– Grease the new O-ring and insert it into the slot of the intermediate cap.
•
Attach the end cap to the rear end of the cylinder barrel.
•
Apply the screw locking agent included in the set of wearing parts to the
screws and screw these through the end cap into the cylinder barrel.
• Align the end cap flush with the cylinder barrel.
•
Tighten the screws using the appropriate torque (see table).
Type
Torque
Flange screw
ADN-20-…-ELB / ELH / ELV
9 Nm
ADN-25-…-ELB / ELH / ELV
9 Nm
ADN-32-…-ELB / ELH / ELV
27 Nm
ADN-40-…-ELB / ELH / ELV
27 Nm
ADN-50-…-ELB / ELH / ELV
35 Nm
ADN-63-…-ELB / ELH / ELV
35 Nm
Socket head screw
ADN-80-…-ELB / ELH
12 Nm
ADN-80-…-ELV
8 Nm
ADN-100-…-ELB / ELH / ELV
9 Nm
•
Push the piston rod with the piston as far as possible onto the cylinder
barrel.
•
To protect the bearing and seals, place the appropriate mounting sleeve
(see chapter
9.2 "Special tools"
) on the thread of the piston rod to prevent
damage.
•
Only ADN-20 / 25-…-ELB / ELV
– Push the intermediate cap over the mounting sleeve (see chapter
9.2 "Special tools"
) onto the piston rod.
