Selco Genesis 90, Руководство по ремонту

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4.4.2 Rear control panel
*
I1: Off/On switch
Turns on the electric power to the welder.
It has two positions, " O " off, and " I " on.
* With the I1 switch in the "I" on position, the welder is
operational.
* The welder is connected to the mains supply even if the I1
switch is in the "O" position, and therefore there are elec-
trically live parts inside it. Carefully follow the instruc-
tions given in this manual.
* 1 : Supply cable.
* F1 : Pressure adjustment knob
* P1 : Filter unit air connection 1/4 ” coupling
* F : Air filter unit
Fig.2
4.4.3 Technical characteristics
G90
Power supply voltage
(50/60 Hz) 3x400V
Delayed fuse 32 A
Rated power 11.98 kW
Cutting current
(x=60%) 90 A
(x=100%) 70 A
Cutting voltage 116 V
No-load voltage 265 V
Pilot arc current 22 A
Gas type AIR
Operating pressure 5 bar
Flow rate 180 l/min
Torch to be used 81.20.037
Protection class IP23C
Insulation class H
Construction regulations EN60974-1
EN60974-10
Dimensions (LXPXH) 215x596.5x406 mm
Generator weight 25 Kg
Above data are referred to environment al 40°C
4.5 TRANSPORT - UNLOADING
Never underestimate the weight of the equip-
ment, (see technical characteristics).
Never make the cargo pass or leave it suspended
over people or things.
Neither let the equipment or the single unit fall,
nor 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.
4.6 INSTALLATION
Choose an adequate installation area by following
the criteria provided in Section "4.1 SAFETY" and
“4.2 ELECTROMAGNETIC COMPATIBILITY
(EMC)”.
Do not position the power source and the equip-
ment on surfaces with inclination exceeding 10°
with respect to the horizontal plane.
Protect the installation from heavy rain and sun.
4.6.1 Electric connection to the supply mains
The equipment is provided with a single electric connection with
a 5m cable positioned in the rear part of the power source.
Size table of the power source input cables and fuses:
Power source GENESIS 90
Rated voltage 400 V ±15%
Voltage range 340 - 460 V
Delayed fuses 32 A 500 V
Power supply cable 4x6 mm2
* 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
country 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 and
the good condition of the socket/s
* lnstall only plugs that are homologated according to the
safety regulations.
10 Description of operation of the power sources
WARNING
WARNING