Burkert 6027 Manuel De L'opérateur page 5

Coil installation
WARNING!
Escape of medium
While loosening a stuck nut, medium may escape!
• Do not turn a stuck nut any further.
WARNING!
Electric shock
A missing ground between coil and housing poses
the risk of electric shock.
• The turning lock must fit into the notch on the
housing during installation.
It may not protrude axially above the octagonal
nipple!
• Check the ground after installing the coil!
WARNING!
Danger of overheating and fire
Connecting the coil without an installed valve leads
to overheating and destroys the coil.
• Only connect the coil with an installed valve.
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Electrical connection
Seal
WARNING!
Electric shock
A missing ground between coil and housing poses
the risk of electric shock.
• Always connect the ground!
• Check the electrical connection between coil
and housing.
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device socket
Type 2508
max. 1 Nm
Coil assembly
Nut
4 x 90°
O-ring
Twist
lock
max. 15 Nm
Trouble-Shooting
If malfunctions occur, ensure that;
• the device has been correctly installed;
• the connections have been correctly made;
• the device is not damaged;
• all screw fittings are securely tightened;
• the electric and pneumatic power supplies are
connected;
• the pipelines are free of contamination.
The magnet does not close:
• Short circuit or coil interruption,
• Core / core chamber contaminated.
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