Cebora 965 Скачать руководство пользователя страница 23

58

La richiesta di pezzi di ricambio deve indicare sempre: numero di arti-
colo, matricola e data di acquisto della macchina, posizione e quantità
del ricambio.

When ordering spare parts please always state the machine item and
serial number and its purchase data, the spare part position and the
quantity.

pos

DESCRIZIONE

DESCRIPTION

01

LATERALE DESTRO

RIGHT  SIDE PANEL

02

COPERCHIO

COVER

03

COPERTURA GOMMA

RUBBER MAT

04

LATERALE FISSO

FIXED SIDE PANEL

05

PIANO INTERMEDIO

INSIDE BAFFLE

06

CIRCUITO DI CONTROLLO

CONTROL CIRCUIT

07

PANNELLO POSTERIORE

BACK PANEL

08

PRESSACAVO

STRAIN RELIEF

09

CAVO RETE

POWER CORD

10

RIDUTTORE

REGULATOR

11

MANOMETRO

GAUGE

12

PROTEZIONE

PROTECTION

13

LATERALE SINISTRO

LEFT SIDE PANEL

14

ASSALE

AXLE

15

RUOTA FISSA

FIXED WHEEL

16

TAPPO

CAP

17

FONDO

BOTTOM

18

RUOTA PIROETTANTE

SWIVELING CASTOR

19

PANNELLO ANTERIORE

FRONT PANEL

20

PRESA GIFAS

GIFAS SOCKET

21

MO CAVO

SCREW KNOB + CABLE

22 CORNICE

FRAME

23

PORTA LAMPADA

LAMP HOLDER

24

PORTA LAMPADA

LAMP HOLDER

25

PORTA LAMPADA

LAMP HOLDER

26

DISCO CAMBIATENSIONE

LOCKING DISC

27

MANICO

HANDLE

28

PANNELLO COMANDI COMP.

COMPLETE CONTROL PANEL

29

COMMUTATORE

SWITCH

30

TELERUTTORE

CONTACTOR

pos

DESCRIZIONE

DESCRIPTION

31

TRASFORMATORE H.F.

H.F. TRANSFORMER

32

RADDRIZZATORE

RECTIFIER

33

PRESSOSTATO

PRESSURE SWITCH

34

ELETTROVALVOLA

SOLENOID VALVE

35

CONTATTO

CONTACT

36

SERRAPACCO

PACK HOLDER

37

RESISTENZA

RESISTANCE

38

LAMPADA SPIA

LIGHT

39

MOTORE

MOTOR

40

SUPPORTO MOTORE

MOTOR SUPPORT

41

VENTOLA

FAN

42

CONNESSIONE

CONNECTION

43

AVVOLGIMENTO

WINDING

44

TRASFORMAT. DI POTENZA

POWER TRANSFORMER

45

CONNESSIONE

CONNECTION

46

MORSETTIERA

TERMINAL BOARD

47

CIRCUITO FILTRO

FILTER CIRCUIT

48

SUPPORTO MORSETTIERA

TERMINAL BOARD SUPPORT

49

CAVO TORCIA

TORCH CABLE

50

IMPUGNATURA CON 

HANDGRIP WITH PUSHBUT

PULSANTE

TON

51

ANELLO O.R.

O.RING

52

DIFFUSORE

DIFFUSER

53

CORPO TORCIA (TESTINA)

TORCH BODY (HEAD)

54

ELETTRODO (CONF. DA 5 PZ.)

ELECTRODE (PACK. 5 PCS.)

55

DIFFUSORE ISOLANTE

SWIRL RING

56

UGELLO (CONF. DA 10 PZ.)

NOZZLE ( PACK. 10 PCS.)

57

PORTAUGELLO

NOZZLE HOLDER

58

TORCIA COMPLETA

COMPLETE TORCHE

59

RESISTENZA

RESISTANCE

CODIFICA C

COLORI

WIRING D

DIAGRAM

CABLAGGIO E

ELETTRICO

COLOUR C

CODE

A

NERO

BLACK

B

ROSSO

RED

C

GRIGIO

GREY

D

BIANCO

WHITE

E

VERDE

GREEN

F

VIOLA

PURPLE

G

GIALLO

YELLOW

H

BLU

BLUE

K

MARRONE

BROWN

J

ARANCIO

ORANGE

I

ROSA

PINK

CODIFICA C

COLORI

WIRING D

DIAGRAM

CABLAGGIO E

ELETTRICO

COLOUR C

CODE

L

ROSA-NERO

PINK-BLACK

M GRIGIO-VIOLA

GREY-PURPLE

N

BIANCO-VIOLA

WHITE-PURPLE

O

BIANCO-NERO

WHITE-BLACK

P

GRIGIO-BLU

GREY-BLUE

Q

BIANCO-ROSSO

WHITE-RED

R

GRIGIO-ROSSO

GREY-RED

S

BIANCO-BLU

WHITE-BLUE

T

NERO-BLU

BLACK-BLUE

U

GIALLO-VERDE

YELLOW-GREEN

V

AZZURRO

BLUE

Содержание 965

Страница 1: ...CEBORA S p A 1 PLASMA PROF 55 POWER SOURCE art 965 SERVICE MANUAL 3 302 173 28 07 04...

Страница 2: ...ssing 13 3 3 7 In open circuit operation the output voltage is not regular 14 3 3 8 Irregular pilot arc starts unstable pilot arc 15 3 3 9 Transfer arc does not take place or is too weak for cutting 1...

Страница 3: ...les replace them with original Cebora spare parts 1 3 Safety information The safety notes provided in this manual are an integral part of those given in the Instruction Manual Therefore before working...

Страница 4: ...42 to detect the cutting current on the earth conductor of the power source and pilot arc resistors 37 used for limiting pilot arc current and to facilitate the transferred arc operation At the rectif...

Страница 5: ...new tentative When the pilot arc is lit you have approximately 2 seconds to begin cutting after which timer the pilot arc shuts off until the start button is pressed again When the torch with lit pilo...

Страница 6: ...torch replace if aged or damaged Check the condition of the internal power connections and connectors on the electronic boards if you find loose connections tighten or replace the connectors 3 2 Oper...

Страница 7: ...PEOPLE OR PARTS OF BODY BUT ALWAYS TOWARDS AN OPEN SPACE OR THE WORKPIECE Briefly press the torch start button Correct Gas flows from the torch for approximately 90 seconds post gas time The pressure...

Страница 8: ...trol board 6 Check the insulation towards earth of the transformer 44 and fan 39 If leaking or short circuited towards earth replace Mains not suitable to power the power source ex insufficient instal...

Страница 9: ...mately 230 Vac with switch 29 closed both with mains at 230 and at 400 Vac YES NO Check the wiring between terminals J8 and J9 of control board 6 and fan 39 Check the presence of control board supply...

Страница 10: ...torch cable torch button and contact of the nozzle guard on the torch Make sure connection between J1 and J2 on HF filter board 47 Make sure the insulation between torch start button cables and elect...

Страница 11: ...R SUPPLY TEST par 3 3 1 Replace control board 6 With power source off check the resistance between the terminals of solenoid valve EL1 34 approximately 2500 ohm If Mohm winding broken replace solenoid...

Страница 12: ...ponents with damaged terminals Check the condition of the torch cable and torch especially make sure there are no short circuits or insulation leaks between the conductors and that electrode nozzle no...

Страница 13: ...e electrode terminal and between rectifier 32 positive terminal resistors 37 HF filter board 47 and torch cable nozzle terminal If you find loose connections tighten and replace any components with da...

Страница 14: ...Perform START COMMAND TEST par 3 3 3 Replace control board 6 With power source off check the resistance between terminals of contactor TLP 30 coil Corrected value approximately 430 ohm If Mohm circuit...

Страница 15: ...noid valve EL1 34 open and solenoid valve EL2 34 closed during the pilot arc Make sure the power source open circuit working condition performing if necessary tests in par 3 3 7 Check the wiring betwe...

Страница 16: ...n EL2 34 and terminals 2 and 8 of J7 on control board 6 With power source off check resistance between terminals of EL2 34 approx 2500 ohm If 0 ohm short circuit replace EL2 34 and control board 6 Rep...

Страница 17: ...enly heated make sure that the duty cycle is not greater than indicated in the power source specifications If the alarm occurs while cutting and only some of the windings of the transformer 44 are hea...

Страница 18: ...4 Vac contact opened with low pressure 3 2 bar 0 Vac contact closed with suitable pressure YES NO Check the wiring between pressure switch 33 and terminals 3 4 and 5 on control board 6 Check for the p...

Страница 19: ...3 List of spare parts Essential spare parts Ref Code Description Qty 6 5602170 control circuit 1 11 3160166 pressure gauge 1 29 3190243 switch 1 32 3200069 rectifier 1 33 5710129 pressure switch 1 34...

Страница 20: ...put from thermostats on transformer 44 J4 NU J5 J6 output for HF transformer 31 J7 1 7 230 Vac input for control board 6 power supply J7 2 8 230 Vac output to control solenoid valve EL2 34 J7 3 9 230...

Страница 21: ...rawing 5 3 2 Connector table Connector Terminals Function J1 A B start signal input J2 A B start signal output TP3 output voltage input workpiece potential TP4 TP7 rectifier 32 output voltage input TP...

Страница 22: ......

Страница 23: ...ANSFORMER 32 RADDRIZZATORE RECTIFIER 33 PRESSOSTATO PRESSURE SWITCH 34 ELETTROVALVOLA SOLENOID VALVE 35 CONTATTO CONTACT 36 SERRAPACCO PACK HOLDER 37 RESISTENZA RESISTANCE 38 LAMPADA SPIA LIGHT 39 MOT...

Страница 24: ......

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