Burkert 5282 Manuel D'utilisation page 7

7.6. setting the switching times
The closing and opening times of the valve can be changed
if required with the side throttle screws.
note!
Pressure surges caused by liquid media and short
switching times!
• If closing times are fairly short, liquid media cause
higher pressure surges. These may reduce the service
life of the diaphragm and destroy other devices and
components in the system.
Caution!
Discharge of medium if the throttle screws are
unscrewed too far!
Fig. 7: Reducing closing times for DN13 VA
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Reducing
closing times
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Extending
closing times
Fig. 5: Extending switching times
Reducing
closing times
Fig. 6: Reducing switching times
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7.7. electrical connection of the
cable plug
Danger!
Risk of injury due to electrical shock!
• Before reaching into the device / equipment switch off
the power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety
regulations for electrical equipment!
If the protective conductor is not connected, there is a
risk of electric shock!
• Always connect protective conductor and check elec-
trical continuity coil and housing.
Authorized cable plug e.g.
Type 2508 or other suitable cable
plug in accordance with
DIN EN 175301-803 Form A
Fig. 8: Electrical connection of the cable plug
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Type 5282
Extending
opening times
Reducing
opening times
max. 1 Nm
Seal