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ENGLISH
COMMISSIONING - GENERAL DETAILS
Warning! EXTERNAL INTERFERENCE CAUSED BY TIG
WELDING USING HIGH FREQUENCY (HF)
The high frequency used for contact-free ignition with AC/DC TIG
welding, can interfere with the operation of insufficiently shielded
computer equipment, EDP centres, industrial robots, computer-
controlled processing equipment and measuring stations, even
causing complete system breakdown. Also, TIG welding in resi-
dential areas may interfere with electronic telephone notworks
and with radio and TV reception.
ELECTRICAL WORK, CHANGING THE FUSES ON THE
MAINS SUPPLY PC BOARD, OR FITTING/CHANGING
THE POWER PLUG, MAY ONLY BE CARRIED OUT BY A
QUALIFIED ELECTRICIAN!
The Magic Wave 2000
Fuzzy
resp. Transtig 2000
may be
operated as standard on a mains voltage of 1x200V/220/230V
or 240V
(+/- 10% tolerance range)
.Thanks to its electronic pre-
control, the machine automatically adapts itself to the mains
voltage supplied to it. This voltage must be in the 175V - 265V
range
(Fig. 4)
.
ON MACHINES DESIGNED FOR USE WITH A SPECIAL
VOL-TAGE, THE TECHNICAL DATA ON THE MACHINE
RATING PLATE WILL APPLY.
THE MAINS PLUG USED MUST CORRESPOND EXACT-
LY TO THE MAINS VOLTAGE AND CURRENT RATING OF
THE WELDING MACHINE IN QUESTION, AS GIVEN IN
THE TECHNICAL DATA!
THE FUSE PROTECTION FOR THE MAINS LEAD SHOULD
BE SUITABLE FOR THE CURRENT CONSUMPTION OF
THE WELDING MACHINE!
175V
200V
220V
230V
240V 265V
Fig. 4 Tolerance ranges of the mains voltages 1x200V/220V/230V oder 240V
SETTING-UP INSTRUCTIONS
DEGREE OF PROTECTION: IP23
The machine is tested to IP23, meaning that it is protected against:
- penetration by solid bodies > diam. 12 mm
- spray up to an angle of 60° to the vertical
OPEN-AIR OPERATION
As indicated by its protection category IP23, the machine may be
set up and operated in the open air. However, the built-in electrical
parts must be protected from direct wetting (see protection cate-
gory IP23)
COOLING AIR AND DUST
Position the machine so that the cooling air can be drawn in freely
through the louvers, and then be expelled unhindered. The cool-
ing air passes through ventilating slits in the casing into the interior
of the machine, where it cools inactive components in the ven-
tilation channel before flowing out through the ventilation outlet.
The ventilation channel has an important protective function. The
following cooling cycle is automatically controlled by an electronic
thermostatic cut-out system. (Fig. 1)
Make sure that any metal dust caused by e. g. grinding work is not
sucked into the machine by the cooling fan.
STABILITY
The power source can be stood on a surface with an inclination of
up to 15°! At inclinations above 15° there is a risk of the power
source toppling over.
MW 2000 TT2000
Machine suitable for welding in
confined spaces under conditions
of increased electrical danger
Mains voltage +/-10% 1x200/220/230/240V 50-60Hz
Mains fusing 230 V 16 A slow blow 16 A slow blow
Apparent power at 100 % d.c. 2,4 kVA 2,2 kVA
60 % d.c. 3,3 kVA 3,1 kVA
35 % d.c. 5,0 kVA 4,8 kVA
Cos phi (150 A) 1 1
(200 A) 1 1
Welding current range TIG 3 - 200 A DC 3 - 200 A DC
5 - 200 A AC
Welding current range Electrode 3 - 180 A 3 - 180 A
Welding current at 35 % d.c. 200 A 200 A
(d.c.: 10min. at +40°C) 60 % d.c. 150 A 150 A
100 % d.c. 120 A 120 A
Operating voltage Electrode/Tig 0 - 35 V 0 - 35 V
Open-circuit voltage 45 V 45 V
Insulation category F F
Protection class IP 23 IP 23
Type of cooling AF AF
TECHNICAL DATA
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