Maintenance, Troubleshooting; Safety Instructions; Maintenance Work - Burkert Type 2051 Manuel D'utilisation

Maintenance,Troubleshooting
10. MAINTENANCE,
TROUBLESHOOTING
10.1. Safety instructions
DANGER!
Danger - high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
WARNING!
Risk of injury from improper maintenance!
• Maintenance may be carried out by authorised technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
uncontrolled restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.
Type 2051
10.2. Maintenance work
It is recommended to perform maintenance after every 500 000 to
1 000 000 circuit connections to guarantee a long service life of
rotary actuators. If necessary, the respective sealing elements must
be replaced (see the following chapter 10.3.Replacing of the sealing
elements).
For long-term operation or rough ambient conditions, we recommend
relubrication of the moving parts (e.g. pistons, gear racks) in the actuator
with silicone-free grease (e.g. Barrierta LF 55/3).
A prerequisite for a long service life is the operation of the rotary actuator
with filtered compressed air.
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