
Never operate other power tools or appliances from the generator or transformer at the same time. Switching other
power tools or appliances on and off may cause undervoltage and / or overvoltage peaks, resulting in damage to the
power tool or appliance.
2.7 Use of accessories
Accessories
Type of use
PE VC 20/40 plastic dust bag
Working with mineral materials, wet and dry
Paper dust bag for VC 20/40
Working with wood
PTFE filter element
Wet use and heavy dry use
VC 20/40 filter element
Mainly dry
PES VC 20/40 filter element
Wet and dry
Suction hose, 27 mm dia., length 3.5 m
Wet and dry
Antistatic suction hose, 36 mm dia., length 4.65 m
Wet and dry
With the VC 20‑UM-Y and the VC 40‑UM-Y, use of a dust bag (plastic dust bag or paper dust bag) is mandatory.
2.8 Charge status of the Li‑ion battery during charging
LEDs light constantly
LEDs blink
Charge status in %
LED 1, 2, 3, 4
-
= 100 %
LED 1, 2, 3
LED 4
75 % to 100%
LED 1, 2
LED 3
50 % to 75 %
LED 1
LED 2
25 % to 50 %
-
LED 1
< 25 %
3 Accessories
Spare parts, tools and accessories are available through Hilti sales channels.
Designation
Item number, description
PE VC 20 plastic dust bag
203854, M-class vacuum cleaner: working with mineral
materials
PE VC 40 plastic dust bag
203852, M-class vacuum cleaner: working with mineral
materials
Paper dust bag, complete, for VC 20
203858, M-class vacuum cleaner: for working with wood
Paper dust bag, complete, for VC 40
203856, M-class vacuum cleaner: for working with wood
PTFE filter element
436058
VC 20/40 filter element
203862
PES VC 20/40 filter element
203863
Suction hose, 27 mm dia., length 3.5 m
203865
Suction hose, 36 mm dia., length 4.65 m
203867
Tapered adapter
203878
VC 20 pushbar
2044214
VC 40 pushbar
2047174
Adapter plate
2044211
Accessory box
2044212
Accessory set
2044213, 1 bend, 3 extension tubes, 1 floor nozzle with
lamellar lips and 1 set of brushes
en
23
Printed: 24.03.2014 | Doc-Nr: PUB / 5140202 / 000 / 03
Printed: 28.03.2019 | Doc-Nr: PUB / 5140202 / 000 / 04