iWeld CUT 160 IGBT, Руководство пользователя

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Workpiece
Pressure
reducing valve
Ground
IN Air duct
OUT
Ground
Distribution box
connected to 400V
Earth clamp
Positiv
e
outpu
t termina
l
Connected to
the cutting gun
Cutting switch connector
Pneumo-electric output
2T
4T
CUT 160 IGBT
2. Installation
The connection diagram of the cutter is shown above.
Be sure to use this welding machine with the specified cutting gun, earth clamp
together; otherwise, it will affect the welding performance and may damage the
machine.
• Connect the output terminal of thecompressor to the input terminal (IN) of
the pressure reducing valve via the air duct, and tightly connect the output terminal
(OUT) of the pressure reducing valve to the copper tube on the rear of this machine
via high-pressure leather hose.
• Connect the copper nut on the cutting gun with the pneumo-electric output
terminal on the front of this machine, and tighten this nut clockwise (to prevent gas
leakage); connect the rapid socket on the earth clamp with the positive output ter -
minal on the front panel of the cutter and tig hten the socket.
• Connect the switch plug on the cutting gun with the switch connector of
the cutting gun on the panel. Screw the electrode into the cutting torch to the end,
slightly tighten them with force and then properly install the nozzle and protection
cover in a proper order.
Important to set the correct air pressure before cutting. At low pressures the arc confi -
dent but the molten material of the cutting gap is therefore more difficult to leave the
cut surface will not be smooth. At high air pressure in the ignition more difficult, but at
the cutting surface is smoother.
Use the machine parameter table given pressure setting!
EN
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