Operation
34
Quick chuck
Installing and removing impellers
Warning:
Risk of injury!
If the device is not switched o when you open or close the chuck,
rotation may start unexpectedly. This may cause serious injury.
Always switch the device o before opening and closing the chuck.
Removing the impeller
✓ The device is switched o.
➜ Hold the installed impeller with one
hand.
➜ Turn the safety ring 90° clockwise.
Safety ring
closed
Quick chuck
✓ The safety ring is now open.
Safety ring
open
➜ Pull the safety ring down as far as it
will go.
➜ Turn the quick chuck counterclockwise
to open.
✓ The quick chuck is fully open when a
slight resistance is noticed.
➜ Remove the impeller.
Safety ring
lower position
Open
Quick chuck