10
Description of machine's component parts
6) DESCRIPTION OF MACHINE'S PARTS (fig. 7)
6.1)
In terms of electrics, power source Genesis 200 (AC-DC
and TLH) is made up of the following parts:
a) master switch
b) connector for cooling unit WU15
c) input filter board (15.14.252)
d) bus board (15.14.285/15.14.315)
e) power supply board + UPFR + power inverter ("main-
board" 15.14.250)
f) UPFR
inductor
g) thermal cutout capsules
h) inverter capacitors board (15.14.288)
i) power
transformer
j) secondary power rectifier [differs from AC-DC to TLH]
k) secondary clamp board (15.14.256) [G200 AC-DC only]
l) secondary IGBT module for AC [G200 AC-DC only]
m) AC module connection board (15.14.289) [G200 AC-DC
only]
n) Hall-effect current probe
o) output inductor
p) output filter board (15.14.238)
q) HF transformer
r) central adapter for TIG torch
s) outputs for earth clamp and electrode holder
t) 24Vdc
motor-powered
fan
u) HF generation board (15.14.286)
v) AC control and superimposition board (15.14.253) [G200
AC-DC only]
w) 48Vdc TIG gas solenoid valve
x) front panel board (15.14.236) [FP122 for G200 AC-DC,
FP106 for G200 TLH]
y) output resistor
z) remote control connector
Note:
The TLH differs from the AC/DC model as follows:
- front panel " x ",
- different configuration of secondary power rectifier " j "
- does not feature parts " k-l-m-v "
as there is no AC function (also see master wiring diagram)
1
panel boards 15.14.236 have different factory set-
tings depending on the version of the panel they are
fitted on (FP106 or FP 122); this setting can be made
by the manufacturer only.
