Electrostatic discharge ESD!
Risk of damage to electronic components.
→
Earth both operators and devices.
1.
Loosen screws and remove the local controls.
2.
Check whether O-ring is in good condition, correctly insert O-ring.
3.
Turn local controls into new position and re-place.
Cable damage due to twisting or pinching!
Risk of functional failures.
→
Turn local controls by a maximum of 180°.
→
Carefully assemble local controls to avoid pinching the cables.
4.
Fasten screws evenly crosswise.
15
SQ 05.2 – SQ 14.2/SQR 05.2 – SQR 14.2 Control unit: electronic (MWG)
AC 01.2 Non-Intrusive
Assembly