Fluid Installation; Safety Instructions - Burkert 8690 Manuel D'utilisation

Procedure
→
Loosen the pneumatic connection between the Pneumatic
Control Unit and the actuator.
→
Loosen the fastening screws (hexagon socket wrench size 2.5).
→
Rotate the Pneumatic Control Unit into the required position.
noTe!
too high torque when screwing in the fastening screw does
not ensure protection class ip65 / ip67!
• The fastening screw may be tightened to a maximum torque of
0.5 Nm only.
→
Tighten the fastening screws hand-tight only (maximum torque:
0.5 Nm).
→
Re-attach the pneumatic connections between the Pneumatic
Control Unit and the actuator. If required, use longer hoses.
20
english
Type 8690

Fluid Installation

7. fluid insTallaTiOn
The dimensions of the Pneumatic Control Unit and the different com-
plete device models, consisting of Pneumatic Control Unit, actuator
and valve, can be found in the relevant data sheets.
7.1. safety instructions
Danger!
danger – high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
warning!
risk of injury from improper installation!
• Installation may be carried out by authorised technicians only
and with the appropriate tools!
risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following installation, ensure a controlled restart.