Maintenance, troubleshooting, Maintenance, 9. troubleshooting – Burkert Type 2658 User Manual
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Maintenance,Troubleshooting
MainTenance,
9.
TrOuBleshOOTing
safety instructions
9.1.
DANGER!
danger - high pressure in the equipment!
There is a serious risk of injury when reaching into the equipment.
Before loosening the lines and valves, turn off the pressure and
•
vent the lines.
Observe the currently valid accident prevention and safety
•
regulations!
WARNING!
danger due to unintentional activation of the equipment!
Unintentional activation of the equipment during maintenance and
repair work may result in injuries and/or damage.
Take appropriate measures to prevent the equipment from being
•
unintentionally activated.
Maintenance Work
9.2.
The plastic ball valve is maintenance-free when operated according
to the instructions indicated in this manual.
Malfunctions
9.3.
Malfunctions
remedial action
The plastic ball
valve is mechani-
cally blocked.
Check whether there are any particles
between the ball and seals and remove them.
english
Type 2657