Description Of The Functions - pei-POINT INVERTER AS25-13K Wartungsanleitungen

Electrical connection
Modello
400V
200V
Check machine plate data before connecting it (voltage rating, nominal frequency and number of phases).
-
Connect the welding machine to an RCD with a minimum current dispersion of 30 mA.
-
The welding machine must be protected with either delayed line fuses or a circuit breaker with the values given in the above
-
table.
Pneumatic connection
Connect the air pipe, with an inside diameter of minimum 7mm, to the inlet coupling.
2.4 DATA ON TRANSPORTING, STORAGE AND ASSEMBLY
Shipping: Make sure that the means used to transport the welding machine is strong enough to withstand its weight. Pay attention
to the air connections and projecting parts to avoid any damage being done. The weights of the different models are given in the
technical data.
Unpacking – Assembly: Remove the packaging from the welding machine with care, checking that all the accessories are inside
and that nothing has been damaged during shipping.
THE PEOPLE IN CHARGE OF LIFTING AND POSITIONING THE MACHINE MUST BE SUITABLY QUALIFIED.
3.
3.1

DESCRIPTION OF THE FUNCTIONS

To weld, the operator can either press the S1 button on the gun or use the lever switch on the studder gun S3. Squeeze time tests
can be run without welding by pressing the black push button on the top of the handle S2. When the welding control unit receives
consent to start the cycle it performs the welding sequence according to the parameters set on it.
Push forward S2 button to do pneumatic gun extra opening.
3.2 GUIDE TO STARTING THE WELDING MACHINE FOR THE FIRST TIME
a) check there is compressed air
b) check that the level of the coolant liquid is sufficient (see tab. below)
c) power on via the main switch
d) set the required electrode force by means of the pressure adjuster
e) set welding parameters on the control unit (see next paragraph)
It is possible to use only (clean) water or water and glycol monopropylene with the following percentage:
INVERTER AS25-13K AS25-15K "R3.2"
Rated current of delayed action
fuses or circuit breaker
32
63
INSTRUCTIONS FOR THE OPERATOR
Coolant liquid
Ambient temperature (°C)
0
-5
-10
-15
- 16 -
Supply cable cross section up to
Glycole percentage (%)
-
14
23
30
Resistance Welding Solutions
20 metres
16 mm 2
16 mm 2