Burkert 2300 Guide Rapide page 18

8.4.1 Connecting the control medium
→ Connect the control medium to the pilot air port ("Fig. 9": 1)
(3–7 bar; instrument air, oil-, water- and dust-free).
→ Install the exhaust air line or a silencer onto the exhaust air port
("Fig. 9": 3) and – if available – to the additional exhaust air port
("Fig. 9": 3.1).
For usage in an aggressive environment, we rec-
ommend using a pneumatic hose to drain all free pneu-
matic ports in a neutral atmosphere.
Exhaust air port
Pilot air port
Additional exhaust air port
only with servo-assisted
actuating system for high air flow
(actuator size ø 130)
Fig.9: Pneumaticconnection
Pilot air hose:
Pilot air hoses of sizes 6/4 mm or ¼" can be used.
Optionally a pilot air port via G⅛" thread is possible.
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3.1
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English
Type 2300
Structure and function
8.5 Start-up
Perform the X.TUNE after installing the device. This function
presets the closed-loop control parameters.
See control unit operating instructions for a description.
8.6 Disassembly
DANGER!
Risk of injury from discharge of pressure and escaping
medium!
Dismantling a device which is under pressure is hazardous due
to a sudden discharge of pressure or escaping medium.
▶ Before disassembly, shut off the pressure and vent all lines.
Procedure:
→ Loosen pneumatic connection.
→ Disassemble the device.
8.7 Maintenance work
→ Perform a visual inspection of the device once per year. Shorter
maintenance intervals are recommended depending on the
usage conditions.
Wearing parts: Seals and control cone.
→ If leaks occur, replace the respective wearing part.