Jackle ProPuls 320 Compact, Руководство по эксплуатации

Страница: 58 / 76

ProPuls 320C
Operating manual Page 54
If the machine is equipped with an UP/DOWN torch, within a sequence, changes can be made between welding
points that are adjacent to one another during the welding process.
Without an UP/DOWN torch, this is not possible.
How quickly the individual points of the welding process can be changed can be regulated by using the Fx
function button and the setting jobslope (current increase between sequences).
For this, press the Fx button and change the slope with the dial.
During start-up, it is not mandatory to start with the first point in the sequence because the machine has the last
active point in its memory. In this connection, select the appropriate welding point with the program selection
button and start.
When you have come to the beginning or end of the sequence, the program always goes the corresponding
opposite end.
e.g.:
Beginning Job 5 Job 6 Job 7 JOB 8 End
Beginning Job 5 Job 6 Job 7 JOB 8 End
18.7 Welding aluminium
For welding aluminium, small adjustments have to be made to the welder so as to ensure trouble free welding
operation:

Wire feed: use special aluminium wire feed rolls
 Contact pressure: of the rolls is reduced, deformation of the wire is undesirable
 Torch: select as short as possible and equip with a Teflon core
Use argon welding gas
19. Start-up
19.1 Transport
During unpacking, ensure that the delivery is complete and check for possible transport damage.
Any shortcoming, whether it be due to an incomplete delivery or transport damage should be reported to the
haulage company, the insurance company and the company JÄCKLE or one of their dealers immediately in
writing.
19.2 Setting up the welder
When setting up the welder, pay attention to ensuring that enough clearance is available for the cooling air to
move in and out freely so that the specified duty cycle can be achieved (at least 1.5m). As far as possible, the
welder should not be exposed to moisture, welding spatter or direct fountains of sparks during grinding work.
Attention:
Metallic deposits inside the unit can lead to short circuits and therefore to irreparable damage of the welder.
(metal dust in the air)
The welder should not be used outdoors in the case of rain.
Connect mains plug (if required)
The mains plug must only be connected by a qualified electrical technician according to the specifications on
the rating plate.

Connecting the shielding gas cylinder
Place the shielding gas cylinder on the back of the transport vehicle and secure it with chains. Connect the
cylinder pressure reducer and check the connections for leaks.
Connect the welding torch-hose assembly