Operating Instruction VC 75-1-A22

6 English 2190973
*2190973*
Status Meaning
3 LEDs light. State of charge: 50 % to 75 %
2 LEDs light. State of charge: 25 % to 50 %
1 LED lights. State of charge: 10 % to 25 %
1 LED blinks, the appliance is ready for
use.
State of charge: < 10 %
1 LED blinks, the appliance is not ready
for use.
The battery has overheated.
4 LEDs blink, the appliance is not ready
for use.
The appliance has overheated or is over-
loaded.
Battery state of charge cannot be displayed while the control switch is pressed and
for up to 5 seconds after releasing the control switch.
If the battery charge state LEDs blink, please refer to the information given in the
Troubleshooting section.
3.6 Indication of overloading and overheating
The power tool is equipped with an electronic system to protect against overloading and
overheating. The power tool switches itself off automatically in the event of overloading or
overheating. After releasing the control switch, the power tool may not restart immediately
when the switch is pressed again (while the power tool is cooling down).
4 Technical data
VC 75-1-A22
Rated voltage (DC)
21.6 V
Rated current input
16 A
Weight in accordance with EPTA-Procedure 01 (measured
with B22⁄5.2)
5.2 kg
Ambient temperature
−17 ℃ … 60 ℃
Storage temperature
−20 ℃ … 70 ℃
Maximum partial vacuum
11 kPa
Maximum volumetric flow rate (air)
35 ℓ/s
5 Operation
5.1 Preparations at the workplace
Observe the safety instructions and warnings in this documentation and on the product.
WARNING The appliance may be operated only by authorized, trained personnel.
5.1.1 Charging the battery
1. Before charging the battery, read the operating instructions for the charger.
2. Make sure that the contacts on the battery and the contacts on the charger are clean
and dry.
3. Use an approved charger to charge the battery.
Printed: 02.08.2019 | Doc-Nr: PUB / 5397531 / 000 / 04