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Burkert Type 2036 User Manual

Page 17

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17

Malfunctions

Type 2036

11 MalfuncTions

malfunction cause / remedial action
Actuator
does not
switch.

Pilot air port interchanged

5)

CFA: Connect the pilot air port 1 and/or 3

CFB: Connect the pilot air port 2 and/or 4

Pilot pressure too low
See pressure specifications on the type label.
Medium pressure too high
See pressure specifications on the type label.

Valve is not
sealed.

Medium pressure too high
See pressure specifications on the type label.
Pilot pressure too low
See pressure specifications on the type label.
Actuator is rotated by 90° and installed opposite
the valve body.

Guide pin, identification plate and body seats
must be aligned in parallel.

Flow rate
reduced.

Diaphragm bulging

Replace diaphragm.

Tab. 4: Malfunctions

5)

see "Fig. 8: Pneumatic connection".

12 TransPorT, sToraGe,

PackaGinG

note!

transport damage.
Inadequately protected devices may be damaged during

transportation.

▶ Protect the device against moisture and dirt in shock-resistant

packaging during transportation.

▶ Prevent the temperature from exceeding or dropping below the

permitted storage temperature.

▶ Protect the pneumatic connections from damage by placing

protective caps on them.

incorrect storage may damage the device.

▶ Store the device in a dry and dust-free location.

▶ Storage temperature 0 – +60 °C.

if the device is stored with tightened body screws, the dia-

phragm may be permanently deformed.

▶ If the device is stored for a prolonged period, slacken the body

screws.

damage to the environment caused by device components

contaminated with media.

▶ Ensure that the device and packaging are disposed of in an

environmentally sound manner.

▶ Observe applicable disposal and environmental regulations.

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