Selco GENESIS 145, Repair Manual

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5.4) TRANSPORT - UNLOADING
Never underestimate the weight of the equipment
Never make the cargo pass or leave it suspended
over people or things.
Neither let the equipment or the single unit fall, not
put it down with force.
Once it has been removed from the packing, the
power source is supplied with an extendible belt
which can be used to move it in the hand or on the
shoulder.
5.5) INSTALLATION
Choose an adequate installation area by following the
criteria provided in Section “4.1 SAFETY” and “4.
ELECTROMAGNETIC COMPATIBILITY (EMC)”.
Do not position the power source and the equipment on
surfaces with inclination exceeding 10° with respect to
the horizontal plane. Protect the installation from heavy
rain and sun.
5.5.1 Electric connection to the supply mains
The equipment is provided with a single electric connection with a
m cable positioned in the rear part of the power source. Size table
of the power source input cables and fuses:
Rated voltage 30V + 15%
Voltage range 195.5 - 64.5V
Delayed fuses * 0A - 50V
Power supply cable 3x3.5mm
*: Fuses with a 0A rating are required to be able to carry out
100 A electrode welding continuously and to make maximum use
of the potential of the power source. 16 A fuses are sufficient for
welding, with a normal use factor (40%), electrodes of .50, 3.5
and also 4.00 mm, as well as for TIG welding at every intensity and
use factor up to 80%.
CAUTION
* The electrical system must be made by skilled technicians
with the specific professional and technical qualifications
and in compliance with the regulations in force in the coun-
try where the equipment is installed.
* The welding power source supply cable is provided with a
yellow/green wire that must ALWAYS be earthed. This yel-
low/green wire must NEVER be used with other voltage con-
ductors.
* Verity the existence of the earthing in the used plant andthe
good condition of the socket/s
* lnstall only plugs that are homologated according to the sa-
fety regulations.
5.5.2 Connecting the equipment components
Keep to the safety regulations contalned in section
“4.1 SAFETY”.
Connect the componente carefully, in order to avoid
power losses.
Connection for MMA welding (Fig. 3)
The connection shown in the figure produces reverse
polarity welding. To obtain straight polarity welding, in-
vert the connection.