HB-CL2
Cleaning Unit
Safety
O8305-EN 2022-01
19
2.6 Safety devices
WARNING!
Malfunctioning safety devices may pose a fatal
risk!
Safety devices must be intact in order to guarantee
safety.
Therefore:
– Never disable safety devices.
– Take care to ensure that safety devices such as
main switch are always accessible.
Main switch
Fig. 1: Main switch
The power supply to consumers is cut and an emergency stop is
triggered by turning the main switch to the "0" position.
WARNING!
Danger of fatal injury from live conductors!
After switching off the unit via the main switch,
there are still live conductors in the unit!
Therefore:
– For all work on the electrical system, for
maintenance, cleaning or repair work,
disconnect from the mains or disconnect all
phases of the external power supply and secure
them against being switched on again
– Check unit is isolated from power supply
WARNING!
Danger of fatal injury from uncontrolled
restarting!
Premature uncontrolled restarting can lead to
severe personal injury or to death!
Therefore:
– Before restarting, make sure that the cause for
the emergency stop is eliminated and all safety
devices are installed andoperational.