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5. PLACEMENT AND CONECTION
Placement of the welder
1. Please, set the welder in lower vibration and place it in a plain surface, more than 20cm far from the
wall.
2. Please, put it in a dry and clean place, with no iron powder, dust or paint.
3. Avoid placing it in the rain or in sites eroded by the sea water.
Connection
1. Ground
a. There's a land terminal on the commands board. Please, connect it to the ground with a more than
14mm wide copper wire.
b. Please, be aware that arrangements and ground connections must be made by an expert or a
qualified electrician.
2. Net connections:
Output cable
Model
section area
160A
200A
250A
Every welder needs to be equipped with a distribution box with a switch and an over-current protec-
tion device. Please, sent the electric power from the distribution box to the terminal income key of the
welder with a cable. The distribution box capacity and the transversal section area of the cable are
referred in the table.
*The overhead cable has copper coil.
3.The welding torch connections:
One end is adjacent to the cable for the welding torch through a quick connection, and the other end
is coupled to the work piece using a terminal with a quick joint.
The rapid joint at the end of output should be screwed firmly to the right for safety.
WARNING:
1.Turn off the power distribution box when connecting the cable.
2.The cables must be connected with the copper terminal. Please, use isolating tape after the fixtion
with screw and nut.
6. OPERATING INSTRUCTIONS
You must operate it in the following way:
1. Turn on the power distributer box 220V~ 50HZ.
2. Turn the power switch of the welder.
3. Select the welding current.
Turn the hand wheel clockwise to increase the power.
Turn the hand wheel against the clockwise to decrease the power.
4. Operate the welder
Use adeccuate clothes and protection accessories
5. Finish the operation.
6. Unplug the power supply of the welder.
Input cable section
(mm2)
14
18
20
area (mm2)
6
6
10
6
Air switch (A)
60
60
75
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