Functional Description; Cleaning Station Sub-Assembly En; Putting Into Operation - Abicor Binzel BRS-LCi VW Betriebsanleitung

BRS-LCi VW

5 Functional Description

For cleaning, the torch is clamped with the cylindrical part of the gas nozzle in the clamping device. The
milling cutter which is configured for the gas nozzle and torch geometry moves into the gas nozzle interior
by means of compressed air and removes adhering welding spatters. The cleaning process is optimized by
an optional air-blast function through the cable assembly. Afterwards, the cleaned gas nozzle interior is
sprayed by the milling cutter with a dosed quantity of anti-spatter fluid against adhesion of spatter. An
additional valve is used to blow off any adherent dirt of the milling cutter.
5.1 Cleaning station sub-assembly
S1 Inductive proximity switch (motor down)
1
S2 Inductive proximity switch (clamp - open)
2
Y1 5/2 directional valve for milling cutter stroke
3
(bottom - top)
Cleaning station sub-assembly
Fig. 3

6 Putting into operation

Risk of injury due to unexpected start-up.
For the entire duration of maintenance, servicing, dismounting and repair work, the following instructions
must be adhered to:
• Switch off the power supply.
• Close off the compressed air supply.
• Close off the gas supply.
• Pull the mains plug.
NOTE
• The welding torch system may only be put into operation by trained personnel.
2 4
1 3
7
Y2 5/2 directional valve for clamping device
4
(clamp - release) and motor (on - off)
Y3 5/2 directional valve to blow off milling
5
cutter
DANGER
5 Functional Description
5
6
Y3 5/2 directional valve for
6
injection unit
Injection and air blast unit
7
EN - 7