Gude GE 290 TC Traducción Del Manual Original página 24

Assembly Group 2
Fig. 3
Assembly Group 4
Fig. 4
Safety Instructions for First Putting in Operation
Check the power supply for sufficient protection (16 A, inertial)
Wear required clothing (see Fig. 6)
Make sure that no other persons are present on the working site or the area of hazard.
Take care for no inflammable material being on the site.
Procedure
Carry out the assembly of separate parts in the order as indicated in figures. Mind the correct arrangement
of the parts.
Operation
Fig. 7
Fig. 8
Having changed from 230 V to 400 V, take steps as follows:
1. Unplug the unit.
2. Put the switch at %0#.
3. Remove the lock screw and fit it on the 400 V side.
4. Before putting the unit in operation again, make sure that the knob may be turn in position 400 V and cannot be turned in position
230 V.
The unit may be used at a room temperature from 20°C without the thermal protection being put on with the
-
number of reference electrodes n
The earthing tongs need to be connected with the piece to be welded in a way providing for a good contact. The
-
touch points should be cleaned so that no grease or other impurities that could adversely affect the welding output
are present.
The unit has a main switch, yellow light indicator, thermal protection and a hand wheel to control the welding
-
current. The control is done with regard to welding current valuea and electrode diameter.
Cuation: The indicators will light at overloading only.
Thermal protection is provide on the unit to switch off the welding current supply automatically as soon as
the inner temperature. As it drops to a value of correct operation, the unit switches on again.
Operation Safety Precautions
See also chapter Residual hazards and safety measures and safety action arising
therefrom.
Assembly Groups Required
Assembly Group 3
; and n from warm condition without switching the thermal protection on.
0 h
Parts of Delivery
Fig. 1 ! Pos. 2
Fig. 1 ! Pos. 3 / 2x
Fig. 1 ! Pos. 4
Fig. 1 ! Pos. 12
Parts of Delivery
Fig. 1 ! Pos. 9
Fig. 1 ! Pos. 10
Fig. 1 ! Pos. 12
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GB