Linak TECHLINE LA33, User Manual

Page: 9 / 76

Page 9 of 76
Mounting guidelines
030618/DS
Instruktion vedr. uddrejning af inderrør – LA27 + LA27C
Til salesbackup, brugsanvisning og datablad.
Ved montage og ibrugtagning, er det ikke tilladt at dreje unødvendigt mange gange på
stempelstangsrøret. Hvis øjet ikke er positioneret korrekt, er det tilladt først at skrue
røret i bund (1), og derefter skrue det maksimalt ½ omgang ud igen (2).
• The mounting pins must have the correct dimension.
• The bolts and nuts must be made of a high quality steel grade (e.g. 10.8).
No thread on the bolt inside the back fixture or the piston rod eye.
• Bolts and nuts must be protected so there is no risk for them to fall out.
• Do not use a torque that is too high when mounting the bolts for the back fixture or the piston rod eye.
This will stress the fixtures.
Please note:
The piston rod eye is only allowed to turn 0-90 degrees.
Instruction concerning the turning of the piston rod eye and inner tube:
• When mounting and taking into use, it is not permitted to make excessive turns of the piston rod
eye. In cases where the eye is not positioned correctly, it is permitted to first screw the eye down
to its bottom position, a
t a maximum torque of 2Nm (1), an d thereafter a maximum 90 degrees
turn outwards again (2).
• As the piston rod eye can turn freely, it is important to ensure that the eye cannot rotate if
the actuator is used in a pull application. If this happens, the actuator will be pulled apart and
destroyed.
Warning!
If the actuator is used for pull in an application where personal injury can occur, the
following is valid:
It is the application manufacturer’s responsibility to incorporate a suitable safety arrangement, which
will prevent personal injury from occurring, if the actuator should fail.
Warning!
LINAK’s actuators are not designed for use within the following fields:
• Offshore installations • Explosive environments
• Aeroplanes and other aircraft • Nuclear power generation