Cebora WF4-R5 Manual De Instrucciones página 11

CEBORA S.p.A.
3 INSTALLATION.
The equipment must be installed by qualified
personnel.
It is essential to pay especially attention to the
chapter on SAFETY PRECAUTIONS (par. 1).
All connections must be carried out in
compliance with current standards and in full
observance of current safety laws.
3.1 Installation (fig. 2).
Place the Wire Feeder in the housing provided on
the Robot arm.
Install the torch (7) on the Robot arm and connect
it to the Wire Feeder (8), including any pipes of
the cooling circuit.
Connect the Power Source (21) to the Wire
Feeder (8) by means of the extension (2).
NOTE: avoid coiling the extension (2) to reduce
to a minimum the inductive effects that
could affect the results in pulsed
MIG/MAG welding.
Make sure that the wire diameter matches the
diameter shown on the roller. To eventually
replace the rollers follow the procedure in
par. 3.2.
Mount the wire coil (6) and insert the wire in
sheath (10) into the wire feeder group inside the
Wire Feeder (8) and in the torch sheath (7). Make
sure the welding wire passes through the roller
groove.
Block the wire press rollers with the knobs A and
adjust the pressure.
Before connecting the Power Source power cord,
make sure the mains voltage matches that of the
Power Source and that the earth socket is in good
working order.
Power up the Welding System using the mains
switch of the Power Source (see Power Source
Instruction Manual).
Remove the tapered gas nozzle from the torch.
Unscrew the contact tip.
Press the "Wire Test" key on the Control Panel
(24) and release it only when the wire emerges.
CAUTION!! Welding wire may cause
puncture
aim the torch at parts of the
body when mounting the
welding electrode.
3300361-A
Screw the contact tip back on, making sure that
the hole diameter is the same as that of the wire
used.
Replace the tapered gas nozzle.
Adjust the gas flow using the "Gas Test" key on
the Control Panel (24) and the flow regulator on
the gas cylinder.
3.2
Unblock and raise the pressure regulation A
knobs; the wire press rollers B lifts;
Unscrew the stoppers C, open the cover D and
remove the rollers E.
Insert the new rollers and perform the described
operations in reverse way.
4
The Wire Feeder does not work independently,
but must be connected to the Power Source, with
which it communicates and from which it
receives the supply voltage.
The equipment may be used only for the
purposes described in this manual.
4.1
Wire feeder voltage supply
Absorbed maximum current 4 Adc.
Motor nominal voltage
Continuous duty motor max.
current
Secondary shaft nominal
wounds. Never
speed
Maximum torque
Reduction ratio
Encoder resolution
Replacing the rollers (Fig. 3).
fig. 3
WIRE FEEDER DESCRIPTION.
Technical Data.
11
GB
70 Vdc.
42 Vdc.
2,8 Adc.
200 g/min ± 10%.
2,5 Nm.
24 / 1.
100 imp/g motor
shaft.
18-03-2016