Disassembly - Burkert Type 2000 Manuel D'utilisation

Type 2000/2002
8.4.1. connection of the control Medium
If the position of the control air connections is unfavorable
for installation of the hoses, these can be steplessly aligned
by turning the actuator through 360°.
The procedure is described in chapter 8.3.3.Rotating the
Drive.
Control function a:
→
On the lower connection of the actuator.
Control function B:
→
On the upper connection of the actuator.
Control function i:
→
On the upper and lower connections of the actuator:
Pressure on the lower connection opens the valve,
pressure on the upper connection closes the valve.
Upper control air connection
CFB, CFI
Lower control air connection
CFA, CFI
Fig. 21: Control air connection
Assembly
If used in an aggressive environment, we recommend con-
veying all free pneumatic connections into a neutral atmo-
sphere with the aid of a pneumatic hose.
Control air hose:
Control air hoses of sizes 1/4" or 1/8" (actuator ø 40 mm) can be
used.
8.5.

disassembly

Danger!
risk of injury from discharge of medium and pressure!
It is dangerous to remove a device which is under pressure due to
the sudden release of pressure or discharge of medium.
• Before removing a device, switch off the pressure and vent the
lines.
procedure:
→
Loosen pneumatic connection.
→
Remove device.
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