VHF S2 Mode D'emploi D'origine page 22

Installation: Connecting the air extraction
Illustration 4:
4.3.2
HInt
4.4
Important
22
standard pneu-
matic connection
Service unit: air pressure setting and control
Setting the air pressure
Setting the air pressure is only necessary, if the displayed pressure on the
manometer is not between 7 and 8 bar.
 „
The maintenance unit is connected to your compressed air supply.
M 1. Pull the knob on top of the service unit a little bit.
M 2. Set the pressure (turning the knob toward "+" increases the pres-
sure, turning the knob toward "–" decreases the pressure), until the
displayed value is at least 7 bar.
M 3. Push the knob down again.
The air pressure is set and cannot be changed inadvertently.
–
Connecting the air extraction
The vacuum cleaner you use has to be suitable for your application (M-class
filter for processing harmful material etc.).
Empty the dust bag of your air extraction regularly and replace the possi-
„ „
bly existing filter in regular intervals.
Read the manual of your air extraction carefully and follow the advice giv-
„ „
en.
M 1. Plug the hose connection with the air extraction hose in the air ex-
traction connection at the side of the machine.
M 2. Connect the optional switching unit to the switching output at the
side of the machine (see Illustration 3 on page 19).
M 3. Connect the air extraction to the power supply respectively connect
it to the switching unit and connect the switching unit to the power
supply (see Illustration 5 on page 24) .
Original Instructions: S2 Impression
Document version: F – 07/2019
knob for pressure regulation
pneumatic connection to the
machine Ø 6 mm
manometer
water separator
discharging screw