Maintenance - Samson 3271-5 Mounting And Operating Instructions

Maintenance

7 Maintenance
DANGER
!
Risk of bursting in the actuator.
Actuators are pressurized. Improper opening
can lead to actuator components bursting.
Before starting any work on the actuator, de-
pressurize all plant sections concerned and
the actuator.
!
NOTICE
Risk of actuator damage due to incorrect
service or repair.
− Do not perform any service or repair work
other than the activities described in this
section on your own. Contact SAMSON's
After-sales Service department.
− Service and repair work must only be per-
formed by staff trained for this purpose.
!
NOTICE
Risk of actuator damage due to excessively
high or low tightening torques.
Observe the specified torques on tightening
actuator components. Excessively tightened
torques lead to parts wearing out quicker.
Parts that are not tightened far enough may
loosen.
Observe the specified tightening torques
(u AB 0100).
38
!
NOTICE
Risk of actuator damage due to the use of
unsuitable tools.
Only use tools approved by SAMSON
(u AB 0100).
!
NOTICE
Risk of actuator damage due to the use of
unsuitable lubricants.
Only use lubricants approved by SAMSON
(u AB 0100).
Note
− The product warranty becomes void if
maintenance or repair work not described
in these instructions is performed without
prior agreement by SAMSON's After-sales
Service department.
− Only use original spare parts by
SAMSON, which comply with the original
specifications.
EB 8310-1 EN