Hilti VC 20H-X, Original Operating Instructions, Page: 31 / 204

*2326117*
2326117 English 25
VC 20-X VC 40-X
Container capacity 15 ℓ 30 ℓ
Effective dust capacity 15 kg 34 kg
Effective water capacity
9 ℓ 22.8 ℓ
Air temperature −10 ℃ … 40 ℃ −10 ℃ … 40 ℃
Automatic filter cleaning sensor-controlled sensor-controlled
AC frequency 50 Hz … 60 Hz 50 Hz … 60 Hz
Protection class I I
Protection class IP X4 IP X4
4.2 Rated voltage
110 V (GB 32 A) 220 - 240 V 240 V (NZ)
Rated power input 1,100 W 1,200 W 1,200 W
Power rating of built-in electric
tool power outlet on the appli-
ance
1,600 W 2,400 W 1,200 W
Mains connection (type) HARSJT 3x12 (2.5)
AWG
H07 RNF 3G
1.5 mm
2
H07 RNF 3G
1.5 mm
2
4.3 Maximum volumetric flow rate and maximum vacuum
110 V (GB 32 A) 220 - 240 V 240 V (NZ)
Max. volume flow rate (turbine) 71 ℓ/s 74 ℓ/s 74 ℓ/s
Max. volume flow rate (end of
hose)
177.1 m³/h (49.2 ℓ/s) 183 m³/h (50.6 ℓ/s) 183 m³/h (50.6 ℓ/s)
Max. vacuum 22.3 kPa (223 mbar) 24.25 kPa
(242.5 mbar)
24.25 kPa
(242.5 mbar)
4.4 Noise and vibration information (measured in accordance with EN 60335)
The following information applies to all VC 20 and VC 40 industrial vacuum cleaners.
Emission sound pressure level (L
pA
) 69 dB(A)
Uncertainty for the sound pressure level (K
pA
) 2.5 dB(A)
Vibration emission value < 2.5 m/s²
5 Use of extension cords
WARNING
A damaged supply cord presents a hazard! Do not touch the supply cord or extension cord if damaged
while working. Disconnect the supply cord plug from the power outlet.
▶
Check the appliance’s supply cord at regular intervals and have it replaced by a qualified specialist if
found to be damaged.
• Use only extension cords of a type approved for the application and with conductors of adequate
cross-section. Otherwise the performance of the appliance may be affected and the cord may overheat.
• Regularly check the extension cord for damage.
• Replace damaged extension cords.
• When working outdoors, use only extension cords that are approved and correspondingly marked for
this application.