LPH 80

BruksanvisningBrugsanvisningBruksanvisningKyttohjeetInstruction ManualBetriebsanweisungManuel dinstructions

GebruiksaanwijzingInstrucciones de usoInstruzioni per lusoManual de instrues Instrukcja obsugi

0349 301 028 010320 Valid for serial no. 112-xxx-xxxx

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1. DIRECTIVE .............................................................................................................................................. 44

2. SAFETY ................................................................................................................................................... 44

3. INTRODUCTION...................................................................................................................................... 463.1 GENERAL .............................................................................................................................................. 463.2 SCOPE OF MANUAL............................................................................................................................. 463.3 TECHNICAL DATA ................................................................................................................................ 463.4 LPH 80 CUTTING SET PACKAGE........................................................................................................ 46

4. INSTALLATION ....................................................................................................................................... 474.1 GENERAL .............................................................................................................................................. 474.2 EQUIPMENT REQUIRED...................................................................................................................... 474.3 LOCATION............................................................................................................................................. 474.4 INSPECTION ......................................................................................................................................... 474.5 AIR LINES CONNECTIOINS ................................................................................................................. 474.6 PRIMARY ELECTRICAL CONNECTIONS............................................................................................ 474.7 SECONDARY CONNECTIONS............................................................................................................. 48

5. OPERATION ............................................................................................................................................ 505.1 GENERAL .............................................................................................................................................. 50

6. MAINTENANCE....................................................................................................................................... 516.1 CLEANING............................................................................................................................................. 51

7. CUTTING WITH PT 27 TORCH............................................................................................................... 517.1 PIERCING TECHNIQUE........................................................................................................................ 52

8. FAULT TRACING .................................................................................................................................... 528.1 COMMON CUTTING PROBLEMS ........................................................................................................ 52

9. SPARE PARTS...................................................................................................................................... 133

10. ORDERING OF SPARE PARTS........................................................................................................ 137

11. SCHEMATIC DIAGRAM .................................................................................................................... 138

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9. SPARE PARTS

Item No. Qty. Req. Part No. Description Circuit symbol01 1 0349 302 130 Stand off guide

Diagram 1. Cutting current 40A with stand off guide applied no 0349 302 130

Diagram 2. Cutting current 60A with stand off guide applied no 0349 302130

Diagram 3. Cutting current 80A with stand off guide applied no 0349 302 130

Apply stand off guide on the torch,fasten two screws, one in the positionmarked with 50A and the second onthe other side so they would get inthe groove.

Apply stand off guide on the torch,fasten two screws, one in the positionmarked with 80A and the second onthe other side so they would get in thegroove

Fig. 91. Assembly of stand off guide no 0349 302 130

Fig. 92. Assembly of stand off guide no 0349 302 130

0

1

2

3

4

5

0 2 4 6 8 10 12mm

m/m

in

FeAlSs

00,5

11,5

22,5

33,5

4

0 5 10 15 20 25 30mm

m/m

in

FeAlSs

0

0,5

1

1,5

2

2,5

3

0 5 10 15 20 25 30 35mm

m/m

in

FeAlSs

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Fig. 9-3. LPH 80 Power source front view

Item No. Qty. Req. Part No. Description Circuit symbol123456789

101112131415

113111111111112

0457 290 0010457 290 0020457 290 0030457 290 0040457 290 0050457 290 0060457 290 0070457 290 0080457 290 0090457 290 0100457 290 0110457 290 0120457 290 0130558 000 4870457 290 015

Front coverRotary cam switchLED holder ( socket )LED ( green )LED ( red )LED ( yellow )Push button switchPush button cap ( detachable )Pressure regulatorPressure gaugeCurrent connector socketRubber grommet ( with support sleeve )Current wire with clampPlasma cutting torch PT 27Side panel

W1

D1D3D2W2

+

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Fig. 9-4. LPH 80 Power source left side view

Item No. Qty. Req. Part No. Description Circuit symbol30 1 0457 290 016 Transformer TR131 1 0457 290 017 Resistor set R332 4 0457 290 018 Resistor (1,65 )33 1 0457 290 019 Contactor 220V ST234 1 0457 290 020 Ignition block 24V HF35 1 0457 290 021 Choke L136 1 0457 290 083 Circuit breaker Q39 1 0457 290 025 Choke L240 2 0457 290 026 Swivel wheel ( with brake ) assy41 1 0457 290 027 Base frame42 2 0457 290 028 Fixed wheel assy43 1 0558 000 410 Flow switch FS-4 CZ144 1 0457 290 029 Coupler45 1 0457 290 030 Pressure switch CZ246 1 0457 290 031 Electromagnetic valve EZ147 4 0457 290 032 Stub pipe48 0457 290 033 Reinforced PVC hose 51,549 10 0457 290 034 Hose clip50 1 0558 000 380 Connector twist LOCK G151 1 0457 290 035 Stub pipe52 1 0457 290 036 Insulating sleeve53 1 0457 290 037 Special nut54 1 0457 290 038 Double nutted bolt55 1 0457 290 039 Insulating sleeve57 1 0457 290 041 Console58 1 0457 290 042 Temperature switch WT1

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Fig. 9-5. LPH 80 Power source right side view

Item No. Qty. Req. Part No. Description Circuit symbol90 1 0457 290 043 Transformer TR291 1 0457 290 044 Current sensor assy ZS192 1 0457 290 045 Electronic PCB PL5093 1 0457 290 046 Rectifier bridge PR294 2 0457 290 047 Fuse holder95 2 0457 290 048 Fuse 1,6A F1, F296 1 0457 290 049 Contactor ST197 1 0457 290 050 Capacitor C698 1 0457 290 051 Clamping ring99 1 0457 290 052 Grip handle

100 1 0457 290 053 Roof101 1 0457 290 054 Rectifier block assy PR1102 1 0457 290 055 Capacitor 5F 450/500V C4103 1 0457 290 056 Resistor 330k 0,25W R2104 1 0457 290 057 Resistor 22 2W R1105 1 0457 290 058 Lug106 1 0457 290 059 Supporting shelf for rectifier bridge107 3 0457 290 060 Capacitor 30F 450/500V C1,C2,C3108 1 0457 290 061 Bracket ( capacitors assy )109 1 0457 290 062 Fan guard110 1 0457 290 063 Fan 220V 50Hz 0,145kW 1320obr./min M1111 1 0457 290 064 Capacitor 5F 400V C5112 1 0457 290 065 Terminal block ( 3-way ) LZ1113 1 0457 290 066 Varistor V1114 1 0457 290 067 Connector X2115 1 0457 290 068 Connector X3116 1 0457 290 069 Connector X1117 1 0457 290 082 Reed relay contact ZZ

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Fig. 9-6. LPH 80 Power source rear view

Item No. Qty. Req. Part No. Description Circuit symbol180 1 0457 290 070 Rear shield181 1 0457 290 071 Quick detachable coupling182 1 0457 290 072 Hose clip183 1 0457 290 073 Pipe stub184 1 0457 290 074 Filter185 1 0457 290 075 Pipe coupler ( elbow )186 1 0457 290 076 Pipe coupler ( straight )187 1 0457 290 077 Pneumatic hose188 1 0457 290 078 Supply cable189 1 0457 290 079 Metal cable gland190 1 0457 290 080 Locknut191 1 0457 290 081 Filter cartridge 5m

10. ORDERING OF SPARE PARTS1. 1.When ordering spare parts please specify machine model, serial number, designation and parts order

numbers as shown in spare parts list. This simplifies dispatch and ensures correct delivery.

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11. SCHEMATIC DIAGRAM

Fig. 11-1.Schematic Diagram of LPH 80