Instruction Manual

11
7.2 Malfunctions
If malfunctions occur, check whether:
• the device has been installed according to the instructions,
• the electrical and fluid connections are correct,
• the device is not damaged,
• all screws have been tightened,
• the voltage and pressure have been switched on,
• the pipelines are clean.
Malfunction Possible cause
Valve does not switch Short-circuit or coil interrupted
Medium pressure outside the permitted
pressure range
Core / core area is dirty
Flow restrictor hole in diaphragm dirty
Valve does not close Internal space of the valve is 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
The following spare parts are available for the solenoid valve Type
0287:
• Coil set (Pos. 1)
• Wearing parts set (Pos. 2 and Pos. 3)
Order the coil set or wearing parts set quoting the identification
number of the device.
english
12
8.2 Overview of spare parts
Standard MT84 with push-
over coil
MT05 core membrane
coupling with spring
1
2
1
2
3
1
2
3
MT08 core membrane
coupling with O-ring
HA15 with manual control
3
1
1
3
english
13
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.
Incorrect storage may damage the device.
• Store the device in a dry and dust-free location!
• Storage temperature -40 - +80 °C.
Damage to the environment caused by device components con-
taminated with media.
• Dispose of the device and packaging in an environmentally friendly
manner.
• Observe applicable regulations on disposal and the environment.
english
Type 0287