Hilti VC 20MX-ACD Manuel D'utilisation page 25

Bluetooth
This product is equipped with Bluetooth (optional).
Bluetooth is a wireless data transfer system by which the two Bluetooth-enabled products can communicate with each other over a short distance.
Indicators and warnings
The vacuum cleaner has various monitoring systems that issue visual warnings (LEDs) or emit acoustic warnings (warning tone):
LED indicator elements
Indicator element
Status indicator, main filter
Acoustic warnings
A warning tone sounds if the air speed in the suction hose drops below 20 m/s.
In order to ensure that the warning is emitted correctly, the hose diameter setting
in use.
Filter cleaning
The vacuum cleaner has manual and automatic filter cleaning that removes most of the dust adhering to the filter element. The filter element is
cleaned automatically by a blast of air (a pulsating noise is heard). The filter cleaning system functions only when a suction hose is connected.
Automatic filter cleaning can be switched off by pressing the
Independently of automatic filter cleaning, the filter can be manually cleaned at any time
Observe the meaning of the LED indicators for the operating buttons of filter cleaning.
Automatic filter cleaning is activated each time the vacuum cleaner is switched on.
In order to maintain continuously high suction power, in system applications (especially grinding and sanding, cutting and slitting) or
when vacuuming up large quantities of dust, automatic filter cleaning must be activated.
Technical data
Product properties
If the appliance is powered by a generator or transformer, the generator or transformer's power output must be at least twice the rated
input power shown on the rating plate of the appliance. The operating voltage of the transformer or generator must always be within +5
% and -15 % of the rated voltage of the product.
VC 20MX-ACD
Product generation 5
Weight 11 kg
Effective dust capaci- 15 kg
ty
9 ℓ
Effective water capac-
ity
15 ℓ
Container capacity
Max. additional load 25 kg
Air temperature −10 ℃ ... 40 ℃
*2418904*
LED indicator
LED shows green
LED flashes orange
LED shows red
LED flashes red
LED shows red
(Wet vacuum cleaning only)
VC 40MX-ACD
5
14.8 kg
34 kg
22.8 ℓ
30 ℓ
25 kg
−10 ℃ ... 40 ℃
2418904
Meaning
Automatic filter cleaning is activated.
Main filter is almost full and must be bump-cleaned
Possibility 1: Waste material container is full. Check the fill level of
the waste material container.
Possibility 2: Main filter is clogged.
Perform manual bump-cleaning of the filter
remains on, replace the main filter
No main filter inserted or main filter inserted incorrectly.
Check that a main filter is inserted and that it is has been installed
correctly 24.
The maximum fill level has been reached and fill level monitoring
has tripped.
Empty the waste material container
must be set to the diameter of the suction hose
button and switched back on by pressing the
22.
VC 20HX-ACD
5
11 kg
15 kg
9 ℓ
15 ℓ
25 kg
−10 ℃ ... 40 ℃
22. If the LED
24.
24.
button again.
20
VC 40HX-ACD
5
14.8 kg
34 kg
22.8 ℓ
30 ℓ
25 kg
−10 ℃ ... 40 ℃
22.
20