CEA MATRIX 2200 AC/DC, Operator'S Manual

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14
Key to the electrical diagram
•1 Capacitor •2 Power supply connector 230V 50/60Hz •3 EMC capacitors
•4 Power supply connector for the cooling system •5 TIG torch connec-
tor •6 Secondary diode •7 “Dual Boost Chopper” IGBT •8 Digital display •9
Secondary diode discharger •10 Encoder •11 Gas solenoid valve •12 Fuse
•13 Torch filter complete with connector •14 EMC filter •15 HF filter •16 Wa-
ter cooling system •17 Power supply switch •18 Inductor •19 PFC induct-
ances •20 Electric pump •21 Primary IGBT circuit •22 “Full Bridge” IGBT
•23
Secondary IGBT circuit
•24
Fan motor
•25
Secondary R-C diode
•26
Membrane keyboard •27 Primary rectifier •28 Secondary IGBT protection
board resistance •29 Interface for automation (optional extra) •30 Digital
interface PCB •31 Inverter PCB •32 Automation interface isolation board
(optional extra) •33 Secondary circuit diodes PCB •34 Secondary circuit
PCB •35 EMC filter PCB •36 High frequency (HF) PCB •37 Secondary cir-
cuit IGBT board •38 Secondary IGBT protection board •39 Current trans-
ducer •40 Toroidal ferrite •41 Secondary circuit diode thermostat •42 HF
transformer •43 Primary circuit thermistor •44 Secondary circuit thermo-
stat
•45
Transformer
•46
Pressure switch
Colour key
AN Orange-Black
Ar Orange
Az Sky blue
Bc White
Bl Blue
BN White-Black
Gg
Grey
Gl Yellow
GV Yellow-Green
Mr Brown
Nr Black
Ro Pink
Rs Red
Vd Green
Vl Violet
•1 •2 •3 •4 •5 •6 •7 •8 •9 •10
C CA CP CR CT D DB DD DS ED
•11 •12 •13 •14 •15 •16 •17 •18 •19 •20
EVG F FCTA FE FHF HR IL L L1-2 M
•21 •22 •23 •24 •25 •26 •27 •28 •29 •30
MI MI2 MIS MV RC RF RP RSP S-AI S-INT DIG
•31 •32 •33 •34 •35 •36 •37 •38 •39 •40
S-INV S-ISR SD SDRV SF SHF SI SP TC TF
•41 •42 •43 •44 •45 •46
TH THF THP THS TP W