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PC 70i, 100i Operating Manual

APPENDIX

：

PC 70i, 100i INTERCONNECT DIAGRAM

批准

标准化

审核

拟制

标记数量

更改单号

签名

日期

阶段标记

第 1 张

共 2 张

FP2.930.704DL

PC 70i

12

3

4

5

6

7

7CN7

2001-7

1

2

3

7CN5

2001-3

1

2

3

7CN2

2001-3

1

2

3

4

5

7CN6

2001-5

HF

Check gas switch

12

7CN12

1211-2

12

3

7CN3

2001-3

1

2

3

4

5

7CN1

2001-5

PILOT/ARC CONTROL PCB

1

2

3

7CN11

1211-3

1

2

7CN10

1211-2

12

3

4

7CN8

1211-4

12

8CN4

1211-02

1

8CN5

12

3

7CN9

1211-3

1

8CN6

1

8CN7

1

2

3

4

HL2

200A/4V

1

2

7CN13

1211-2

D1

D2

1

2

3

4

HL1

200A/4V

ZL2

K3

K4

105

12

3

4

5

6

1CN4

1

2

1CN8

1

2

3

1CN7

Thermostat

1

2

3

4

1CN3

1211-4

1

2

3

4

5

1CN6

1211-5

1

2

3

1CN1

1

2

1CN11

12

3

4

5

1CN2

8

9

1

2

3

4

5

6

7

10

11

12

13

Drive PCB

PWM PCB

control PCB

T5

6

5

1

2

3

4

13

12

11

7

8

9

10

CNX

1

2

3

4

5

6

7

DP1

1

2

3

4

2CN1

1

2

3

4

5

2CN2

12

2CN4

1

2

3

4

5

6

2CN6

2001-6

12

3

4

5

2CN7

1

2

3

2CN8

1

2

3

4

5

6

7

2CN9

1

2

3

4

5

6

2CN10

12

3

4

2CN11

12

3

2CN14

1

2

3

4

5

6

7

2CN15

1

VR1

5K(4K7)

12

3

4

1CN5

1

2

2CN5

12

2CN12

+5V

SL1

gas DC24V

12

3

4

5

1CN13

1211-5

T4

18V/10W

AC220V

12

3

4CN1

1211-03

12

4CN2

1211-02

1

4XP1

1

4XP2

1

4XP3

1

4XP4

1

4XP5

D3

D4

1

2

3

4

7CN8

1211-4

1

9CN1

1

9CN2

1

9CN3

1

9CN4

L1

P

FP7.827.006

FP7.828.013B

FP7.826.003A

FP7.820.041B

FP7.820.040B

FP7.820.020C

PILOT/ARC Diode PCB

PILOT/ARC PCB

HF PCB

FP7.820.026A

R7

1R/200W

1

2

A

B

Torch trigger switch

12

3

4

5

6CN1

2001-5

12

3

4

5

6

7

6CN3

2001-7

1

6CN6

1

6CN5

1

2

6CN4
1211-2

JP1b

24V

JP2b

0V

FP7.820.006D

filter PCB

12

3

4

5

7CN1

2001-5

PIL

O

T

/A

R

C

c

o

n

tr

o

l

PC

B

F

P

7

.8

2

6.

00

3A

1

6CN6

1

6CN5

1

2

3

4

5

2CN7

R8
10K/20W

C15

103/8KV

Z1

75A/1200V

3P 380V

ZQ1

R

S

T

G

FAN2

SA1725A2

R1

100R/20W

R2

100R/20W

K1

T2

transfer 100VA

F1

3A

FAN1

SA1725A2

380V

415V

460V

220V

0V

0V

0V

27V

27V

18V

18V

3

4

5

1

2

K2

ZL1

1

2

3

4

5

1CN9

1

2

3

4

5

CN1

1211-5

7

8

3

1

4

6

5

9

2

10

11

.

.

.

.

.

.

T1

G1

G2

K1

K2

IGBT PCB

FP7.820.047C

1

2

3

4

5

1CN10

IGBT1

1

2

3

4

5

6

7

8

9

10

7CN4

2001-10

1

2

3

4

5

7CN14

1211-4

12

3

4

7CN5

2001

FP7.825.011

LED PCB

JP1a

24V

JP2a

0V

JP1

JP2

JP1

JP2

4

3

1

6
7

2

5

IGBT1

300GB128D

C5

20u/400V

C6

20u/400V

C1

2700u/450V

C2

2700u/450V

1

2

T4

300

：

1

G1

G2

K1

K2

C9

102/2KV

C10

102/2KV

R9

1R/20W

C11

102/2KV

C12

102/2KV

R10

1R/20W

R3

33K/5W

C17

0.1u/630V

C18

0.1u/630V

R4

33K/5W

1

2

3

7CN2

FP7.825.010

SWITCH PCB

12

3

7CN3

1

2

3

4

5

6

7

8

9

10

7CN1

2001-10

12

3

7CN4

PC 100i
PC 130i

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Содержание PC 100i

Страница 1: ...MODEL PC 70i PC 100i Operating Manual Owner s Manual IMPORTANT Read these instructions before installing operating or servicing this system First Edition Manual No K0901 ...

Страница 2: ...ATION 7 2 01 Electrical Input Connections 8 2 02 Specifications 10 2 03 Duty cycle 10 3 0 OPERATOR CONTROLS 11 3 01 PC series controls 11 3 02 Cut parameter description 13 4 0 SET UP FOR PCM 14 5 0 POWER SUPPLY CONTROLS INDICATORS AND REATURES 15 6 0 MAINTENANCE 16 7 0 BASIC TROUBLESHOOTING 16 7 01 Check the item and excrescent phenomenon exclusion method 16 7 02 Power source problems 18 8 0 REMAR...

Страница 3: ... Seconds Remote outputs control Panel Remote Percent Remote Function DC Direct Current Arc Control SMAW AC Alternating Current t2 Gas Post Flow Time 2T GTAW t1 Gas Pre Flow Time 4T GTAW VRD Voltage Reduction Device Circuit Repeat Function GTAW Negative Spot Function GTAW Positive High Frequency Starting GTAW Gas Input Lift Start GTAW Gas Output ...

Страница 4: ...ract negligence strict tort or under any warranty or otherwise shall not except as expressly provided herein exceed the price of the goods upon which such liability is based No employee agent or representative of KOBEWEL is authorized to change this warranty in any way or grant any other warranty PURCHASER S RIGHTS UNDER THIS WARRANTY ARE VOID IF REPLACEMENT PARTS OR ACCESSORIES ARE USED WHICH IN ...

Страница 5: ...n be dangerous and hazardous to your health z Keep all fumes and gases from the breathing area Keep your head out of the welding fume plume z Use an air supplied respirator if ventilation is not adequate to remove all fumes and gases z The kinds of fumes and gases from the arc welding cutting depend on the kind of metal being used coatings on the metal and the different processes You must be very ...

Страница 6: ...e formed and trapped under aluminum workpieces when they are cut underwater or while using a water table Do not cut aluminum alloys underwater or on a water table unless the hydrogen gas can be eliminated or dissipated Trapped hydrogen gas that is ignited will cause an explosion NOISE Noise can cause permanent hearing loss Arc welding cutting processes can cause noise levels to exceed safe limits ...

Страница 7: ...ical parts Disconnect input power conductors from de energized supply line before moving the cutting power source WARNING FALLING EQUIPMENT can cause serious personal injury and equipment damage z Lift unit with handle on top of case z Use handcart or similar device of adequate capacity z If using a fork lift vehicle place and secure unit on a proper skid before transporting ...

Страница 8: ...e near vicinity of the operator which can cause increased hazard have been insulated Installation Location Be sure to locate the cutter according to the following guidelines z In areas free from moisture and dust z In areas not subjected to abnormal vibration or shock z In areas free from oil steam and corrosive gases z Place at a distance of 304 79mm or more from walls or similar that could restr...

Страница 9: ...he electrical input voltages shown on the input data label on the unit nameplate Contact the local electric utility for information about the type of electrical service available how proper connections should be made and inspection required The line disconnect switch provides a safe and convenient means to completely remove all electrical power from the cutting power supply whenever necessary to i...

Страница 10: ...e Interference may be transmitted by a high frequency initiated or stabilized arc cutting machine in the following ways Direct Radiation Radiation from the machine can occur if the case is metal and is not properly grounded It can occur through apertures such as open access panels The shielding of the high frequency unit in the Power Source will prevent direct radiation if the equipment is properl...

Страница 11: ...o the unit If the cutting amperes decrease the duty cycle increases If the cutting amperes are increased beyond the rated output the duty cycle will decrease WARNING Exceeding the duty cycle ratings will cause the thermal overload protection circuit to become energized and shut down the output until has cooled to normal operating temperature Continually exceeding the duty cycle ratings can cause d...

Страница 12: ... Operating Manual 3 0 OPERATOR CONTROLS 3 01 PC series controls Figure 2 1 Pilot Arc Switch 2 Gas Check Switch 3 2T 4T Switch 4 Fuse 5 Positive Terminal for work cable 6 Pilot Arc Terminal 7 14 Pin Receptacle Figure 3 ...

Страница 13: ...achine On Indicator 11 Temperature Indicator 12 Air Pressure Indicator 13 Cutting Operation Indicator 14 Cutting Current Control 15 Digital Meter 16 Main Power Switch 17 Input Gas Fitting 18 Ground Screw 19 Input Power Cable Port WARNING When the cutter is connected to the primary supply voltage the internal electrical components maybe at primary potential with respect to earth ...

Страница 14: ...arameters description PC 70i front panel PC 100i front panel Figure 4 PC series front panel with parameter description Parameter Description Cutting Current This parameter sets the cutting current Table 5 Cut parameter description for PC series ...

Страница 15: ...he arc is dependent on the cutting arc voltage and as cutting voltage varies between different classes of electrodes cutting current at any one setting would vary according to the type of electrode in use The operator should use the cutting current range values as a guide and then finally adjust the current setting to suit the application Figure 5 Set up for PC series WARNING Before connecting the...

Страница 16: ... AND REATURES Figure 6 PC series front panel 1 Main Power Switch 2 Pilot Arc Switch 3 Gas Check Switch 4 2T 4T Switch 5 Fuse 6 Machine On Indicator 7 Temperature Indicator 8 Cutting Operation Indicator 9 Air Pressure Indicator 10 Cutting Current Control 11 Digital Meter ...

Страница 17: ...achine to insure that they are tight and the wires are not frayed or overheated Inspect internal wiring of machine for loose or frayed connections tighten or repair as necessary It would also be advisable to check connections to wire feeders fixtures etc at this time Any damaged cable or hoses should be replaced DANGER HIGH VOLTAGE is present internally even with the control power switch in the OF...

Страница 18: ...tting torch damage 2 Gas hose is cut 3 Solenoid value damage 1 Replace cutting torch 2 Replace gas hose 3 Replace solenoid value 4 PCM mode no pilot Arc starts d Gas flow continues have spark 1 Cutting torch damage 2 Poor Electrode or Tip 3 Pilot Arc PCB damage 1 Replace cutting torch 2 Replace Electrode or Tip 3 Replace pilot Arc PCB 5 PCM mode unstable Arc 1 Electrode or tip damage 2 Cutting tor...

Страница 19: ...upply voltage Defective control circuit Have an accredited KOBEWEL service agent inspect then repair the cutter 3 Cutting current reduces when cutting Poor work lead connection to the work piece Ensure that the work lead has a positive electrical connection to the work piece 4 No gas flow when the torch trigger switch is depressed A Gas hose is cut B Gas passage contains impurities C Gas regulator...

Страница 20: ... outputting and giving the red candle demonstration warning 8 3 Ambient temperatures high when big electric current long time continuous working the cutting machine has stopped because of the heat outputting gets down until the temperature drop only then restores 8 4 When cutting machines do not use temporarily its depository should maintain dryly cleanly The environment relative humidity is not b...

Страница 21: ... 4CN2 1211 02 1 4XP1 1 4XP2 1 4XP3 1 4XP4 1 4XP5 D3 D4 1 2 3 4 7CN8 1211 4 1 9CN1 1 9CN2 1 9CN3 1 9CN4 L1 P FP7 827 006 FP7 828 013B FP7 826 003A FP7 820 041B FP7 820 040B FP7 820 020C PILOT ARC Diode PCB PILOT ARC PCB HF PCB FP7 820 026A R7 1R 200W 1 2 A B Torch trigger switch 1 2 3 4 5 6CN1 2001 5 1 2 3 4 5 6 7 6CN3 2001 7 1 6CN6 1 6CN5 1 2 6CN4 1211 2 JP1b 24V JP2b 0V FP7 820 006D filter PCB 1 ...

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