Spartus EasyMIG 185, User Manual

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USER’S MANUAL
EN
13
7.4 CONNECTING TO POWER SUPPLY
Requirements for power network parameters (voltage, permissible range of mains voltage
fluctuations etc.) are given in the table with technical parameters of device and on the rating
plate of welding machine.
Before connecting the unit to the power source:
• Check whether the parameters comply with the requirements for unit.
•
Check: mechanical condition of the power cord and plug. The connection status of the power
cord with plug and unit (loose not allowed). If the power cord or plug is damaged or loose
connection is between them, it is forbidden to connect the welder until fault has been rectified.
• The machine can be connected to the network only when the power socket is properly
grounded.
7.5 INSTALLATION – MIG WELDING
Before connecting hardware and shielding gas to the device, make sure that the device is
disconnected from power source and switch 9 is in the OFF position.
7.5.1 Connecting the gas cylinder
1. The cylinder with appropriate shielding gas, should be placed in a vertical position and se-
cured against falling over in accordance with safety requirements (for gas cylinders under the
influence) .
2. Make sure that the valve cylinder is closed.
3. Connect properly gas regulator to cylinder valve.
4.
Connect the gas hose into gas regulator outlet. Secure the connection with a special clamp.
5. Connect the gas hose to the socket in the machine
10
.
The valve in the cylinder must be opened immediately before welding.
After welding it should be closed.
7.5.2 MIG/MAG gun installation
1. Connect properly MIG gun plug to
EURO socket
5
to the machine.
2. Pay special attention to the correct fit
of the control pins and input welding
wire from wire feeder to the wire inlet
guide in MIG gun.
3.
Tighten the MIG gun plug nut clockwi-
se until it stops. Incorrectly mounted
MIG gun can cause damage.
7.5.3 Assembling welding wire into liner
1. Connect properly MIG gun into welding machine (see 7.5.2).
2. Dismantle the torch consumables (gas nozzle, contact tip) .
3. Connect the welder into power supply. Turn on the machine using power switch
9
.
4. Expand MIG gun as straight as it is possible.
5. Hold the microswitch on the welding gun and start wire feeding into MIG gun liner. Make sure
that pressure tension of feeder rolls is suitable. Remember! Never point torch into direction