Manual

Valve does not switch
Possible cause:
• Short-circuit or coil interrupted.
• Medium pressure outside the permitted pressure range.
• Manual emergency actuation locked.
Valve does not close
Possible cause:
• Internal space of the valve is dirty.
• Manual emergency actuation locked.
• Flow restrictor (valve inlet) or pilot holes (valve inlet / outlet) dirty.
8. SPARE PARTS
Caution!
Risk of injury and/or damage by the use of incorrect parts!
Incorrect accessories and unsuitable spare parts may cause injuries
and damage the device and the surrounding area.
• Use only original accessories and original spare parts from Bürkert.
8.1. Ordering spare parts
Order the spare-part sets specifying the positions (Pos. 1: Pilot
control set, Pos. 2: Wearing part set) and the identification number of
the device.
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8.2. Overview of spare parts
1
2
9. TRANSPORT, STORAGE, DISPOSAL
note!
Transport damages!
Inadequately protected equipment may be damaged during
transport.
• During transportation protect the device against wet and dirt in
shock-resistant packaging.
• Avoid exceeding or dropping below the allowable storage
temperature.
• Protect
electrical interfaces of the coil and the pneumatic connec
-
tions from damage with protective caps.
Incorrect storage may damage the device.
• Store the device in a dry and dust-free location!
• Storage temperature: -10 °C ... +50 °C (PVC)
-10 °C ... +70 °C (PVDF).
Damage to the environment caused by device components
contaminated with media.
• Observe applicable regulations on disposal and the environment.
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