background image

1

39 -

Fig. 

11

-2.Schematic Diagram LPH 

1

20 – 230V 

(230V/400-4

1

5V/440V)

Summary of Contents for LPH 120

Page 1: ...sning Käyttöohjeet Instruction Manual Betriebsanweisung Manuel d instructions Gebruiksaanwijzing Instrucciones de uso Instruzioni per l uso Manual de instruções Οδηγίες χρήσεως Instrukcja obsługi 0349 301 036 011212 Valid for serial no 152 xxx xxxx ...

Page 2: ...EQUIRED 47 4 3 LOCATION 47 4 4 INSPECTION 47 4 5 AIR LINES CONNECTIOINS 47 4 6 PRIMARY ELECTRICAL CONNECTIONS 47 4 7 SECONDARY CONNECTIONS 48 5 OPERATION 50 5 1 LPH 120 CONTROLS 50 6 MAINTENANCE 51 6 1 CLEANING 51 7 CUTTING WITH PT 25 TORCH 51 7 1 PIERCING TECHNIQUE 52 8 FAULT TRACING 52 8 1 COMMON CUTTING PROBLEMS 52 9 SPARE PARTS 133 10 ORDERING OF SPARE PARTS 137 11 SCHEMATIC DIAGRAM 138 ...

Page 3: ...230V 400 415V 440V 3 50 60Hz Part No Description Circuit symbol 02 1 1 0349 302 132 Stand off guide Diagram 3 Cutting current 120A with stand off guide applied no 0349 302 132 Fig 9 1 Assembly of stand off guide no 0349 302 131 50A APPLY STAND OFF GUIDE ON TIP OF THE TORCH AS FAR AS POSSIBLE TO THE EDGE OF BEVEL 0 0 5 1 1 5 2 2 5 3 0 5 10 15 20 25 30 35 40 45 50 mm m min Fe Al Ss 0 0 5 1 1 5 2 2 5...

Page 4: ...057 0457 290 003 0457 290 004 0457 290 005 0457 290 006 0457 290 007 0457 290 008 0457 290 009 0457 290 010 0457 290 011 0457 290 012 0457 291 018 0558 000 724 0457 290 015 Front cover Rotary cam switch Rotary cam switch LED holder socket LED green LED red LED yellow Push button switch Push button cap detachable Pressure regulator Pressure gauge Current connector socket Rubber grommet with support...

Page 5: ...ss y 41 1 1 0457 290 027 Base frame 42 2 2 0457 290 028 Fixed wheel ass y 43 1 1 0457 291 005 Pipe coupler straight 44 1 1 0457 291 006 Coupler 45 1 1 0457 290 030 Pressure switch CZ1 46 1 1 0457 291 007 Electromagnetic valve EZ1 47 4 4 0457 290 032 Stub pipe 48 0457 290 033 Reinforced PVC hose φ5 1 5 49 10 10 0457 290 034 Hose clip 50 1 1 0558 000 756 Receptacle 5 Pole G1 51 1 1 0457 291 008 Stub...

Page 6: ... 054 Rectifier block ass y PR1 102 1 1 0457 290 055 Capacitor 5µF 450 500V C4 103 1 1 0457 290 056 Resistor 330kΩ 0 25W R2 104 1 1 0457 290 057 Resistor 22Ω 2W R1 105 1 1 0457 290 058 Lug 106 1 1 0457 290 059 Supporting shelf for rectifier bridge 107 3 3 0457 290 060 Capacitor 30µF 450 500V C1 C2 C3 108 1 1 0457 290 061 Bracket capacitors ass y 109 1 1 0457 290 062 Fan guard 110 1 1 0457 290 063 F...

Page 7: ...tor 185 1 1 0457 290 075 Pipe coupler elbow 186 1 1 0457 290 076 Pipe coupler straight 187 1 1 0457 290 077 Pneumatic hose PVC 8x1 25 188 1 1 0457 291 019 Supply cable 189 1 0457 290 079 Metal cable gland 189 1 0349 302 060 Metal cable gland 190 1 1 0457 290 080 Locknut 191 1 1 0457 290 081 Filter cartridge 5µm 10 ORDERING OF SPARE PARTS 1 When ordering spare parts please specify machine model ser...

Page 8: ... 138 11 SCHEMATIC DIAGRAM Fig 11 1 Schematic Diagram LPH 120 400 415V ...

Page 9: ... 139 Fig 11 2 Schematic Diagram LPH 120 230V 230V 400 415V 440V ...

Page 10: ... 140 Fig 11 3 Schematic Diagram LPH 120 400 415V 230V 400 415V 440V ...

Page 11: ... 141 Fig 11 4 Schematic Diagram LPH 120 440V 230V 400 415V 440V ...

Page 12: ...0 00 Fax 46 31 50 93 60 SWITZERLAND ESAB AG Dietikon Tel 41 1 741 25 25 Fax 41 1 740 30 55 North and South America ARGENTINA CONARCO Buenos Aires Tel 54 11 4 753 4039 Fax 54 11 4 753 6313 BRAZIL ESAB S A Contagem MG Tel 55 31 333 43 33 Fax 55 31 361 31 51 CANADA ESAB Group Canada Inc Missisauga Ontario Tel 1 905 670 02 20 Fax 1 905 670 48 79 MEXICO ESAB Mexico S A Monterrey Tel 52 8 350 5959 Fax 5...

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