6
OPERATION INSTRUCTION
installation placement
• Welding machine must be protected from direct sunlight, rain, moisture, corrosive and corrosive
substances and vibration. The placement of the machine, keep it clean and ensure good
ventilation.
• Ambient temperature during welding: -10 ~ + 40 ° C during transport and storage: -25 ~ + 55 ° C.
• Relative humidity at 40 ° C: ≤ 50%, at 20 ° C: ≤ 90%.
• When working outdoors, the wind speed should not exceed 1m/s.
• Front / rear side of the device was located at a distance of not less than 30 cm from the wall, and
its left / right side - at a distance of at least 20 cm; any two devices are installed at a distance of at
least 30 cm apart.
Attention! Do not block the airflow to the fan and ventilation holes.
• When you connect the welding machine to the AC mains voltage of 230V and a frequency of 50
Hz is necessary to ensure the protection of the socket for connecting the circuit breaker or fuse-link
with a current response corresponding to the maximum current absorbed by the unit. disconnect
input power before installing the fuse.
Features recommended grounding wire and breaker or fuse:
Cross-section
of ground
cable
Connection
Connecting the welding cable: connect welding connector of the electrode holder to
output terminal on the front panel marked "+" and turn it clockwise. Electrode is used for
clamping the electrode.
Connecting the grounding cable: connect welding connector of the earth clamp to the
output terminal on the front panel marked "-" and turn it clockwise. Ground clamp used to
connect the material to be welded in the welding current circuit.
Connect the earth clamp as close as possible to the welding point. Make sure all
connections are secure and not loose.
Make sure that the voltage, phase, and frequency of power supply match the data
specified on the rating label.
Connect the device to a power source using the power plug. Make sure the plug is firmly
established.
Make sure the case of the device grounded. Ensure that your mains supply is equipped
with a protective earthing conductor.
Turn on the welding machine
Turn on the machine using the switch on the rear panel - the machine starts to work, the
fan starts to cooling.
Power on indicator lights, welding voltage is applied to the output terminals. The device is
ready for use.
