Ⅲ
. OPERATING CONDITION AND WORK SURROUNDING
1. Operating condition:
。
Voltage of power source: 1 xAC 220~240 V
Frequency: 50/60Hz
Reliable grounding protection
2.Work surrounding
①
℃
. relative humidity: not more than 90 %( average monthly temperature not more than 20
)
②
℃
℃
. ambient temperature:-10
~ 40
③
. The welding site should have no harmful gas, Chemicals, molds and inflammable matter,
explosive and corrosive medium, no big vibration and bump to the welder.
④
. Avoiding rain water. Operating in rain is not allowed.
Ⅳ
. DESCRIPTION OF THE ERECTION
1. Before welding, the operator should read the operation instructions
.
2.Check the welder appearance for deformation and damage.
3.For the safety of the equipment and the persons, the customer must correctly make grounding
or protection according to the power supply system:using 4mm
2
lead to connect the protection
grounding of the welder
4. Welding operation should be carried out in dry and good ventilating area.The surrounding
objects should be not less than 0. 5m away from the welder.
5.Checking the welder output connector for tightness.
6.The welder can not be moved and the cover can not be opened during the power is on and
welding operation is carried out.
7.The welder should be cared, used and managed by specialized person.
8.Current of the distribution board:not less than 40A
Ⅴ
.SKETCH SKETCH THE PANEL FUNCTION
1. FRONT PANEL 2. BACK PANEL
20
24
21
22
7
8
4
9
10
11
13
3
5
6
15
15
16
17
18
16
1
12
19
26
23
14
Digi-Multi250 ACDC
