3. Product Description
3.1
General Description
EN
This device is a workbench extraction unit for the extraction of dusts generated in a dental laboratory.
The extraction unit comprises four suction channels, one suction point (e.g. workbench) can be connect-
ed to each channel.
The extraction unit can be operated both manually and automatically, depending on the connected, elec-
trical, dust-generating equipment.
3.2
Components and Functional Elements
1
Silent V4
2
Key-pad
3
On / Off switch
4
Front panel
5
Dust drawer
6
Fine filter
7
Pinch valve with suction port (rotatable)
8
Suction hose (not contained in delivery)
9
Compressed air tube
10 QCB Interface cable
11 USB Connection
4
14
14
13
1
3
2
12 11
13
12 QCB Interface
13 Power cable / Connection to power supply
Silent V4
14 Device protection switch
15 Quattro Control-Box (= QCB)
16 Device coupler socket
17 Power supply QCB
18 Power cable QCB
19 Cool air connection
7
6
5
10
16
- 6 -
19
7
15
8
17
9
18
Fig. 1