0349 301 027 r.pdf

LPH 50

BruksanvisningBrugsanvisningBruksanvisningKäyttöohjeetInstruction ManualBetriebsanweisungManuel d’instructions

GebruiksaanwijzingInstrucciones de usoInstruzioni per l’usoManual de instruções

Instrukcja obs ugi

0349 30 027 0 02 2 Valid for serial no. 07-xxx-xxxx

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. DIRECTIVE .............................................................................................................................................. 44

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

3. INTRODUCTION...................................................................................................................................... 463.1 GENERAL .............................................................................................................................................. 463.2 SCOPE OF MANUAL............................................................................................................................. 463.3 TECHNICAL DATA ................................................................................................................................ 463.4 LPH 50 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 LPH 50 CONTROLS .............................................................................................................................. 50

6 MAINTENANCE....................................................................................................................................... 56.1 CLEANING............................................................................................................................................. 51

7 CUTTING WITH PT 27 TORCH............................................................................................................... 57.1 PIERCING TECHNIQUE........................................................................................................................ 52

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

9. SPARE PARTS...................................................................................................................................... 33

0. ORDERING OF SPARE PARTS........................................................................................................ 37

. SCHEMATIC DIAGRAM .................................................................................................................... 38

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9. SPARE PARTS

Item No.Qty. Req.400-4 5V3~50/60Hz

Qty. Req.230V/400-4 5V/440V

3~50/60HzPart No. Description Circuit

symbol

01 1 1 0349 302 130 Stand off guide

Fig. 9 . Assembly of stand off guide

Diagram . Cutting current 30A with stand off guide applied no 0349 302 130

Diagram 2. Cutting current 50A with stand off guide applied no 0349 302 130

Apply stand off guide on the torch,fasten two screws, one in the positionmarked as 50A and the second on theother side so they would get into thegroove.

0

2

4

6

8

10

0 2 4 6 8 10 12mm

m/m

in

FeAlSs

0

1

2

3

4

5

0 1 2 3 4 5 6 7mm

m/m

in

FeAlSs

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Fig. 9-2. LPH 50 Power source – front view

Item No. Qty. Req.400-4 5V

3~ 50/60Hz

Qty. Req.230V/400-4 5V/440V

3~ 50/60Hz

Part No. Description Circuitsymbol

12234567

101112131415

11-31111111112

1-131111111112

0457 289 0010457 289 0020349 302 0530457 290 0030457 290 0040457 290 0050457 290 0060457 289 0030457 290 0100457 290 0110457 290 0120457 289 0050558 000 4870457 289 006

Front coverRotary cam – switchRotary cam – switchLED – holder ( socket )LED ( green )LED ( red )LED ( yellow )Push – button switchPressure gaugeCurrent connector – socketRubber grommet ( with support sleeve )Current wire with clampPlasma cutting torch PT 27Side panel

W1W1

D1D3D2W2

“ + ”

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Fig. 9-3. LPH 50 Power source – left side view


3~ 50/60Hz

Qty. Req.230V/400-4 5V/440V

3~ 50/60Hz

Part No. Description Circuit symbol

30 1 - 0457 289 007 Transformer TR130 - 1 0349 302 054 Transformer TR131 1 1 0457 289 008 Resistor set (3,75 ) R332 2 2 0457 289 009 Resistor33 1 1 0457 289 010 Contactor 220V ST234 1 1 0457 290 020 Ignition block 24V HF35 1 1 0457 290 021 Choke L136 1 - 0457 290 083 Circuit breaker Q36 - 1 0349 302 055 Circuit breaker Q39 1 1 0457 289 011 Choke L240 2 2 0457 289 012 Swivel wheel ( with brake ) ass y41 1 1 0457 289 013 Base frame42 2 2 0457 289 014 Fixed wheel ass y43 1 1 0558 000 410 Flow switch FS-4 CZ144 1 1 0457 289 015 Coupler45 1 1 0457 290 030 Pressure switch CZ246 1 1 0457 290 031 Electromagnetic valve EZ147 4 4 0457 290 032 Stub pipe48 0457 290 033 Reinforced PCV hose 5 1,549 10 10 0457 290 034 Hose clip50 1 1 0558 000 380 Connector – twist LOCK G151 1 1 0457 290 035 Stub pipe52 1 1 0457 290 036 Insulating sleeve53 1 1 0457 290 037 Special nut54 1 1 0457 290 038 Double nutted bolt55 1 1 0457 290 039 Insulating sleeve57 1 1 0457 289 016 Console5859

21

21

0457 290 0420457 289 017

Temperature switchSupport (left)

WT

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Fig. 9-4. LPH 50 Power source – right side view.


3~ 50/60Hz

Qty. Req.230V/400-4 5V/440V

3~ 50/60Hz


90 1 - 0457 289 018 Transformer TR290 - 1 0349 302 056 Transformer TR291 1 1 0457 290 044 Current sensor ass’y ZS192 1 1 0457 290 045 Electronic PCB PL5093 1 1 0457 290 046 Rectifier bridge PR294 2 2 0457 290 047 Fuse holder95 2 2 0457 290 048 Fuse 1,6A F1, F296 1 - 0457 290 019 Contactor 220V ST196 - 1 0349 302 063 Contactor 220V ST197 1 1 0457 290 050 Capacitor C698 1 1 0457 290 051 Clamping ring99 1 1 0457 289 020 Grip handle

100 1 1 0457 289 021 Roof101 1 1 0349 302 076 Rectifier block ass y PR1102 1 1 0457 290 055 Capacitor 5 F 450/500V C4103 1 1 0457 290 056 Resistor 330k 0,25W R2104 1 1 0457 290 057 Resistor 22 2W R1105 1 1 0457 289 023 Lug106 1 1 0457 289 024 Support ( right )107 1 1 0457 289 025 Terminal block ( 2-way )108 1 1 0457 289 026 Fan support109 2 2 0457 289 027 Fan M1, M2110 1 1 0457 290 066 Varistor V1111 1 1 0457 290 067 Connector X2112 1 1 0457 290 068 Connector X3113 1 1 0457 290 069 Connector X1114 1 1 0457 290 082 Reed – relay contact ZZ

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Fig. 9-5. LPH 50 Power source – rear view


3~ 50/60Hz

Qty. Req.230V/400-4 5V/440V

3~ 50/60Hz


180 1 1 0457 289 028 Rear shield181 1 1 0457 290 071 Quick detachable coupling182 1 1 0457 290 072 Hose clip183 1 1 0457 290 073 Pipe stub184 1 1 0457 289 029 Filter-regulator185 1 1 0457 290 075 Pipe coupler ( elbow )186 1 1 0457 290 076 Pipe coupler ( straight )187 1 1 0457 290 077 Pneumatic hose188 1 1 0457 289 030 Supply cable189 1 1 0457 289 032 Cable gland190 1 1 0457 289 033 Locknut191 1 1 0457 290 081 Filter cartridge 5 m

0. ORDERING OF SPARE PARTS

1. When ordering spare parts please specify machine model, serial number, designation and parts ordernumbers as shown in spare parts list. This simplifies dispatch and ensures correct delivery.

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. SCHEMATIC DIAGRAM

Fig. - .Schematic Diagram LPH 50 – 400-4 5V

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Fig. -2.Schematic Diagram LPH 50 – 230 V (230V/400-4 5V/440V)

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Fig. -3.Schematic Diagram LPH 50 – 400-4 5V (230V/400-4 5V/440V)

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Fig. -4.Schematic Diagram LPH 50 – 440V (230V/400-4 5V/440V)

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