Preparing The Generator; Description Of The Welding Functions - Stel HI-MIG 353/503S-P 400V 3F Manual De Instrucciones

ENGLISH
HI-MIG 353/503S-P 400V 3F
TECHNICAL DESCRIPTION
COD. 6907900030

5.0 - PREPARING THE GENERATOR

Once the packaging has been removed, the generator must be installed on the special
trolley cod.604970000L reading the instructions enclosed in the assembly kit. It will then be
possible to connect also the cooling unit AWC K-P cod.609190000L following the assembly
instructions supplied with the unit.
5.1 – DESCRIPTION OF THE WELDING FUNCTIONS
DESCRIPTIONS OF THE REGULATIONS IN THE VARIOUS WELDING MODES
- ARC WELDING
Preparing the machine
Electrode welding (MMA) may be carried out in various ways, depending on the specific
requirements of the operator. In this case you must proceed as follows to prepare the
machine:
Welding using only the generator
a) Connect the earth cable to the negative socket of the generator (ref.38 page 9).
b) Connect the electrode holder to the positive socket of the generator (ref.35 page 9).
Welding using the wire feeder TOP 504S-P
c) Connect the earth cable to the negative socket of the generator (ref.38 page 9).
d) Connect the bundle of cables on the front of the generator, inserting the power cable in
the positive socket (ref.35 page 9) and the circular connector in the socket provided (ref.37
page 9) .In this type of welding it is not indispensable to connect the gas pipe and any water
pipes.
e) Connect the bundle of cables on the rear panel of the wire feeder, inserting the power
cable in the Din socket (ref.50 page 11) , and the circular connector in the socket provided
(ref.49 page 11) .
f) Connect the electrode holder to the Din socket on the front of the wire feeder (ref.44 page
10).
g) Insert the bare core of the electrode in the electrode holder.
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.
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