Electromagnetic Compatibility; (Emc); Mains Connection; Transportation And Set Up - LORCH HandyTIG 180 DC ControlPro Manuel D'utilisation

Short instructions

9

Electromagnetic compatibility

(EMC)

‰ This product is manufactured conform to the current
EMC standard. Please notice following items:
‰ The unit is for welding under commercial or indus-
trial conditions (CISPR 11 class A). The use in other
surroundings (for example in residential areas) may
disturb other electric devices.
‰ During welding electromagnetic problems can be
caused at:
– Mainscables, controlcables, connections for tel-
ecommunication
– TV/Radio
– Computer and other similar devices
– Protection devises as for example alarm systems
– Pacemakers and hearing aids
– Devices for measure and calibrate
– Devices with less protection against disturbances
If other devices are disturbed it may be necessary to pro-
tect additionally.
‰ The affected area can be bigger than your premises/
property depends of the building etc.
Please use the unit conform to the instructions of the
manufacturer. The user is responsible for installation and
use of the machine. Furthermore the user is responsible
to eliminate the disturbances caused by electromagnetic
fields.
10

Mains connection

The machine complies with the requirements of EN / IEC
61000-3-12 provided that the maximum network imped-
ance Zmax is smaller or equal to the impedance Zmax
of the machine at the connecting point to the public low-
voltage network specified in the technical specifications.
The fitter or user of the machine is responsible to ensure
that, where applicable by coordination with the public
power supplier, the machine is only connected to a public
low-voltage network when the maximum network imped-
ance Zmax is smaller or equal to the impedance Zmax
of the machine specified in the technical specifications.
WARNING: Permanent use of the machine at maximum
performance with an actual switching period that is great-
er than fifteen percent leads to the limit values for Rsce
defined according to IEC 61000-3-12 being exceeded,
If the machine is to be operated with a respectively high
loading on a public low-voltage network, the permission
of the power supplier must be obtained by the user with
regard to the connection of the device.
10.15
11

Transportation and set up

Danger of injury due to the device fall-
ing over and crashing.
Always pull the mains plug before trans-
port.
Carry the machine using the shoulder strap
1 and keep it horizontally.
Close the gas bottle and detach it from the
welding unit before transportation.
Do not use a fork-lift truck or similar device
to lift the machine by its housing
Set up the device onto an even, horizontal,
and dry surface.
angle of inclination for setting up or trans-
porting is 10°.
Take care that the ventilation slots are freely accessible.
12 Short instructions
 Place gas cylinder next to the machine and secure it
with a chain against falling over.
 Remove screw cap from gas cylinder and open gas
cylin-der valve briefly (blow-off).
 Connect pressure reducer to gas cylinder.
 Connect gas hose from machine to pressure reducer
and open gas cylinder.
 Connect ground cable to connector 7.
 Connect TIG torch to connector 8.
 Plug TIG control plug in control socket 9.
 Plug mains plug in mains socket.
 Switch on the machine at mains switch 2.
 Switch to welding mode TIG, 2-stroke with mode key.
 Set desired welding current with knob
9 The machine is ready for welding
The maximum admissible
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