Thermal Arc 180 AC, Руководство пользователя

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Notice NOT 034
THERMAL ARC 180 AC/DC
Rev : 00
Date : 03/12/02
USING
USER’S MANUAL
Page
17/36
10. DESCRIPTION OF THE BACK PANEL
ITEM DESCRIPTION
B1 Female socket for remote control
B2 ON/OFF main switch
B3 Female socket for connexion to cooler unit
B4 Gas input
B5 Input cable
11. MMA (STICK) WELDING
Connect the power source to the main supply and the ground as explained in the chapter « Setting
up » (as para 6 and 7).
Connect the ground cable and the electrode-holder to the appropriate power conne (
F4 ) and –
( F3 ) according to the electrode polarity being used (refer to the electrodes manufacturer’s datasheets).
Start up the power source with the main switch ON/OFF ( B2 ).
When you start the machine, the orange indicator ( F20 ) illuminates during 2s and then goes out if no
failure has been found.
Select MMA(stick) welding mode with setting key
F14 , the indicator F25 illuminates.
Adjust welding current with potentiometer F9 .
Digital display F5 shows the selected current in Amps (indicator F18 illuminates)..
Place the electrode on the workpiece in order to strike the arc.
Arc force control
Arc force control is not adjustable, but it is optimised for welding with a large range of rutile and basic
electrodes.
Hot start time
The Hot start is an over current of 20% higher than the welding current chosen.
The hot start time pre-adjusted is 0s (no over current) but it is possible to adjust it until 5s (see
chapter. 16 ).
Using remote control RC01 or RC04
The unit recognises the remote control as soon as you plug it in female socket B1 .