Expondo Stamos S-DIGITRON 200P Manuel D'utilisation page 30

Below is the parameter selection table of manual tungsten electrode/argon welding of
stainless steel
Sheet Current(A)
thickness
(mm)
Pulse Basic
value
0.3 20~22 5~8 0.06~0.08
55~60
0.5 10
85
0.8 10
Connection
DANGER
• The control panel shall be operated by the personnel who have qualific ations
or know the circuit of this welding machine.
• Before operation, the operator must disconnect the power switch of this wel-
ding machine, the switch of the power distribution box supplying electricity to
this welding machine, the distribution switch of other electric appliances which
have the wiring relation (external terminal, etc) with this welding machine. The
operation can not be conducted until the capacitance of this welding machine
is discharged for 5min.
EN
Duration (S) Pulse Welding
frequency speed
Pulse Basic (HZ) (cm/min)
value
0.06 8 50~60
0.08 0.06 7 55~60
0.12 0.08 5 80~100
Any live parts touched may cause elec-
tric shock accidents. In order to prevent
such accidents, be sure to follow the
instructions below:
Rev. 02.03.2017
58
58
12. CONNECTION OF INPUT SIDE
Connection of earth wire
As the tap water pipe and reinforced bars for houses have
!
no full grounding, never connect the earth wire to such
CAUTION
places.
• Connect one end of the earth wire to the
rear grounding terminal.
• Reliably ground the other end of the earth
wire Connect the air faucet with the air
pipe reliably.
Connection of input power supply
Please configure one power distribution box for every
DANGER
welding machine.
• Connect the cable on the input side to the
output terminal of the switch of the power
distribution box.
Rev. 02.03.2017
EN
59