Residual dangers on the valve and measures
Danger
Cause
Measure
Danger of injury
Danger presented by moving or
sharp-edged parts
The operator must exercise caution and prudence.
For all work:
•
Wear suitable work clothing.
•
Never operate the machine if the cover panels are not
correctly fitted.
•
Never open the cover panels during the operation.
•
Never reach into openings.
As a precautionary measure, wear personal protective equipment
in the vicinity of the valve:
•
Protective gloves
•
Safety shoes
Environmental damage
Operating materials with
properties which are harmful to
the environment
For all work:
•
Collect lubricants in suitable containers.
•
Dispose of lubricants in accordance with the pertinent
regulations.
2.9
Danger zones
Please observe the following notes:
Fig.4
•
In the event of malfunctions, shut down the valve (disconnect from the power
and air supply) and secure it against being used.
•
Never reach into the motor stool (9) or the valve housing (401/402) when the
valve is switching. Fingers can be crushed or cut off.
•
On a spring-closing valve there is danger of injury when the clamp
connections (43.1/46) are opened, as the released spring pretension will
suddenly lift the actuator. Therefore, release the spring tension before
Safety
Danger zones
430BAL008302EN_10
14
16.03.2023
