Burkert Type 3004 - Manual (Page 19)

19
Start-Up
Specify end positions
G
→
Press <MEM> and <OPEN>
push-button to save the open
position.
The GREEN LED lights up 2x.
All positions are now saved.
→
Disconnect the card from the power supply.
8.3.3. Normal operation
Display normal operation
G
→
Switch on card.
The GREEN LED lights up 3x to indicate that the start
process has been implemented correctly.
G
In normal operation the GREEN LED lights up when
the rotary actuator opens the shut-off valve.
R
The RED LED lights up when the rotary actuator closes
the shut-off valve.
G R If neither of the LEDs is lit, the actuator is not actuated.
G R
The RED and the GREEN LEDs light up if the torque
is too high and the rotary actuator stops.
→
Change direction of rotation of the rotary actuator
or switch over the voltage OPEN/CLOSED to
restart the rotary actuator!
9. START-UP
9.1. Safety instructions
WARNING!
Danger due to improper operation!
Improper operation may result in injuries as well as damage to the
device and the area around it.
• Before start-up, ensure that the operating personnel are familiar
with and completely understand the contents of the operating
instructions.
• In particular observe the safety instructions and intended use.
• The device/the system may be started by adequately trained
personnel only.
9.2. Procedure
→
Ensure that connections and settings are implemented properly
according to chapter “7. Installation”.
→
Check whether the rotary actuator and the fitting are in a defined
end position, otherwise the fitting may lock. In this case the actuator
switches off automatically.
english
Type 3004