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Installment
This machine is equipped with voltage compensation hardware. When power voltage varies within ± 15% of
rated voltage, it can still work normally.
When using a long power cable, to prevent voltage drop, a larger section cable is suggested. Failure to do so
may affect the performance of the power system. We suggest using the shortest length possible.
1. Make sure intake of the machine is not blocked or covered, lest cooling system could not work.
2. Make good connection with shielded gas source. Gas supply includes cylinder, argon decompress flow
meter and pipe. Be sure all piping connections are secure and check for leaks.
3. Use inducting cable whose section is not less than
¼” to connect the housing to the ground. The way is
from the ground connecting screw at the back to the ground device.
4. Correctly connect the arc torch or holder according to the sketch. When using MMA welding; be sure
the cable, holder and fastening plug have been
connected with the ground. Put the fastening
plug into the fastening socket at the “ - “
negative polarity and fasten it clockwise. When
using arc welding: put the gas-electricity plug of
the welding gun to the joint at the front panel,
and fasten clockwise. Put the air switch on the
gun to the relevant joint at the front panel, and
fasten the screw.
5. Put the fastening plug of the cable to the
f
astening socket of “ + ” positive polarity at the
front panel, fasten it clockwise, and the ground
clamp at the other terminal clamps the work
piece.
6. According to input voltage grade, connect power
cable with power supply box of relevant voltage
grade. Make sure the voltage difference is
among permission range. After the above installment is finished welding is available.
Warning! Before connecting operation please make sure all the power is turned off. First, connect the welding
cable and ground cable to the machine, make sure they are firmly connected and then put the power plug to
the power source.
Panel Instruction
The panel picture is for reference only. If any difference with the real machine, please follow with the real
machine.
1-800-345-4545 jegs.com
