Maintenance And Faults; Faults - Burkert PTB 03 ATEX 1030 X Instructions De Service

5

MAINTENANCE AND FAULTS

DANGER!
Hazards due to improper service, repair and maintenance work.
• Service and maintenance work on the device may only be carried out
by authorised and suitably qualified personnel.
• Repair work may only be carried out by the manufacturer!
• When carrying out repair or maintenance work on the system, the valve
must not be opened and the earth connection must not be disconnec-
ted!
When operated under the conditions described in these instructions, the
units are maintenance-free.

5.1 Faults

In the event of faults, ensure that
• The device has been correctly installed,
• The connections have been correctly made,
• The device is not damaged,
• All bolts are securely tightened.
• The electric and pneumatic power supplies are connected,
• All pipework is free.
03 ATEX 1030 X - 21