Pneumatic Connection - Burkert 2101 Manuel D'utilisation

WARNING!
Risk of injury from discharge of pressure and escaping
medium!
The body connection can loosen when rotated incorrectly.
▶ Only turn the actuator in the specified direction!
→ Actuator with hexagonal contour:
Move the actuator into the required position by turning it
counterclockwise (seen from below).
Fig. 6: Rotating with open-end wrench
7.4

Pneumatic connection

DANGER!
Risk of injury from high pressure in the system!
▶ Before loosening lines and valves, turn off the pressure and
vent the lines.
14
Open-end
wrench
English
Type 2101
Installation
WARNING!
Risk of injury due to unsuitable connection hoses!
Hoses that cannot withstand the pressure and temperature range
can cause hazardous situations.
▶ Only use hoses that are permitted for the specified pressure
and temperature range.
▶ Note the data sheet information from the hose
manufacturers.
For control function I – risk of pilot pressure failure!
With control function I, the control unit and reset are pneumatic.
No defined position is reached during a pressure failure.
▶ To ensure a controlled restart of the device, first apply pilot
pressure and then activate the medium.
7.4.1 Connecting the control medium
If the position of the pilot air ports is unfavourable for
installing the hoses, these can be seamlessly aligned by
rotating the actuator by 360°.
The procedure is described in chapter "7.3.3 Install
control unit".
Control function A and B:
→ Connect control medium to pilot air port 1 of the actuator.
Silencer
For devices with push-in connection, the silencer to reduce the
exhaust air volume is supplied unattached.