Electrical Control Unit; Maintenance, Cleaning; Safety Instructions - Burkert 2100 Manuel D'utilisation

9. elecTrical cOnTrOl uniT
The valve Type 2100 can be combined with following control units:
• Type 8690 Pneumatic Control Unit
• Type 8691 Control head (actuator size
• Type 8695 Control head (actuator size
• Type 8645 Automation system FreeLINE
• Typ e 6012 Pilot valve
• Type 6014 P Pilot valve
The electrical connection of the pilot valve or the control
unit is described in the respective operating instructions for
the pilot valve/control unit.
28
∅ 70 - ∅ 130)
∅ 50)
english
Type 2100

Electrical control Unit

10. MainTenance, cleaning
10.1. safety instructions
DAnger!
danger – high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
risk of injury due to electrical shock!
• Before reaching into the system, switch off the power supply
and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
wArning!
risk of injury from improper maintenance!
• Maintenance may be performed by authorised technicians only!
• To screw on or unscrew valve body or actuator, use an open-end
wrench, never a pipe wrench, and observe tightening torques.
risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.