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6
Table 5.2
200
300
400
38
210
95
40
50
290
130
60
60
335
150
70
70
410
185
85
5. Remark:
The length of welding cable=the length of electrode the length of base metal cable
(2) Grounding
□ Keep well grounding, would prevent form electric shock and misaction of equipment caused by high-
frequency electric wave generated by power source controller.
□ Check the grounding cable and grounding terminal elaborately, refering to the inspection points
mentioned in DAILY INSPECTION. Make sure reconnect the cable after turning off the switch box.
(3) Equipment and Material Necessary for Welding
Please prepare these equipment and material before welding as the following:
□ Electrode holder and base metal cable (self-prepared, according to the table 5.2)
(4) Installation and place
The following conditions should be met for proper operation of the machine.
Indoors free from moisture, dust or dirt.
In a place not exposed to direct sunlight or rainfall.
In a place where ambient temperature is between -10
~
40
℃
In a place 20cm or more apart from the wall.
In a place where the welder will not subject to any abnormal vibration or impact.
In a place free from vaporous oil or harmful corrosive gas
When installing two or more units, they should be separated 30cm or more from each other.
6. Function
1. Power switch--------------------Switch ON/OFF the power
* When the power switch trips off automatically, never re-switch ON the power. Contact your
dealer
or manufacturer’s agent.
Output
current (A)
Cable (m)
Cable (mm
2
)
1
2
3
4
5
6
7
8
9
11 10
12
Содержание YD-400AT
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