JESS WELDING inoMIG 350, Operating Instructions Manual

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inoMIG 350/400/500 7 Putting into operation
BA-0014 • 2020-06-05
EN - 15
When setting up the machine, ensure that you leave sufficient space for the entry and exit of cooling air so
that the specified duty cycle can be completed. Do not expose the machine to moisture, weld spatter or
directly to sparks during welding. Do not use the machine outdoors during rain.
Connecting the shielding gas cylinder
Position the shielding gas cylinder on the rear of the shielding gas welding unit and secure it in place with
the chain. Connect the cylinder pressure regulator and check the connections for leaks. Set the required
shielding gas volume using the pressure regulator (6–18 l/min). The required gas volume largely depends
on the strength of the welding current.
7.1 MIG/MAG welding
7.1.1 Connecting the welding torch cable assembly
Position the shielding gas cylinder on the rear of the shielding gas welding unit and secure it in place with
the chain. Connect the cylinder pressure regulator and check the connections for leaks.
Connect the welding torch to the central connectors, water connections and, where relevant, to the up/down
torch as illustrated. Please observe the colours of the water connections. For the PIN assignment of the
up/down torch, refer to the circuit diagram.
7.1.2 Starting the welding process
Set the control box to MIG/MAG operating mode, set the parameters for the welding tasks, and press the
torch trigger to start the welding process.
CAUTION
Risk of injury
Heavy weight.
• Ensure that you slow down in good time when moving the device.
NOTICE
• Note the following instructions:
 3 Product description on page EN - 6
• Only qualified personnel are permitted to perform work on the device or system.
• Components must only be used in environments with sufficient ventilation.
Fig. 10 Connecting the cable assembly
A
Up/down torch connector
B Water return “red-hot” DN 5
Water flow “blue-cold” DN 5
C
Central connector for torch
D Ground socket
B
A
D
C