7
5
INSTALLATION
5.1 Safety instructions
DANGER!
Risk of injury from 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 installation!
▶
Installation may be carried out by authorized 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.
5.2 Before installation
Installation position: any, actuator preferably upwards.
Procedure:
→
Check pipelines for dirt and clean.
→
Install a dirt filter before the valve inlet (
≤
500 µm).
5.3 Installation
NOTE!
Caution risk of breakage!
• Do not use the coil as a lifting arm.
→
Hold the device with a open-end wrench on the body and screw
into the pipeline.
Valve body must not be installed under tension.
→
Observe pin assignment according to switching function and
identification.
english