Stel HI-MIG 300K-P Manual Del Usuario página 45

ENGLISH
machine:
a) Connect the earth cable to the negative socket (ref.37 page 9) at the rear of the
generator.
b) Connect the torch to the EURO socket on the front of the generator.
c) Connect the DIN plug (ref.35 page 9) to the positive socket (ref.36 page 9) at the
rear.
d) Position the gas cylinder (Argon) in the rear cylinder carrier and anchor it with the
chain provided.
e) Connect the gas cylinder (Argon) to the special coupling on the rear panel of the
generator using the setting-up kit provided.
f) If the generator is equipped with an AWC (cooling unit), and if you want to use a
torch equipped with pipes for carrying the cooling fluid, the connectors of these
pipes must be connected to the BLUE and RED quick couplings.
g) Open the wire feed compartment and place the bobbin of wire on the reel
provided.
Thread the wire through the feeding rollers.
h) Insert the plug in a power socket complying with the regulations in force.
i) Switch on the machine, turning the switch on the rear panel to position "1".
When the generator is switched on, all the signals will be displayed for about 2
seconds; then the displays (ref.5-7 page 9) will show the type of welding selected for
2 seconds.
Regulating the MIG 2T welding parameters: manual regulation
1) Press the SELECT MODE button (ref.29 page 9) until the MIG 2T mode led
(ref.32 page 9) lights up.
2) The letters MIG 2t will appear on the displays (ref.5-7 page 9) for 2 seconds.
3) Regulating the wire speed –Press the A/ wire speed button (ref.25 page 9) until
the led A (ref.4 page 9) goes out. The A/wire speed encoder (ref.6 page 9) may be
used to set the wire advance speed from 1.4 to 16 metres per minute, shown on the
right-hand display.
4) Regulating the welding voltage – The V/SET encoder (ref.8 page 9) may be used
to set the welding voltage from 13.5V to 42V, shown on the right-hand display.
5) Regulating the ARC TRIM Electronic Inductance. – Pressing in sequence the
SET button (ref.10 page 9) selects the ARC TRIM electronic inductance function led
(ref.16 page 9). The right-hand display (ref.7 page 9) will start to blink, indicating the
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail: stel @ stelgroup.it
http: www.stelgroup.it
HI-MIG 300K-P 400V 3F
COD. 6902100050
TECHNICAL DESCRIPTION
45