Centurion 4987 Manual Do Utilizador

Read the Owner’s Manual and  Safety Rules before
operating this generator.

Compare the generator to this illustration to become familiarized

with the locations of various controls and adjustments.  Save this

manual for future reference.

1)  12 Volt DC, 10 Amp Receptacle –

This receptacle

allows the capability to recharge a 12 volt DC storage battery

with provided battery charge cables.

2)  120 Volt AC, 20 Amp, Duplex Receptacle – 

Supplies

electrical power for the operation of 120 Volt AC, 20 Amp, 

single-phase, 60 Hz electrical lighting, appliance, tool and 

motor loads.

3)  120 Volt AC, 20A Duplex GFCI Receptacle – 

Supplies ground fault protected electrical power for

operation of 120 volt AC 20 amp, single-phase, 60 Hz electric

lighting, appliances, tools and motor loads.

120 Volt AC, 30 Amp Locking Receptacle –

Supplies

electrical power for the operation of 120 Volt AC, 30 Amp,

single-phase, 60 Hz electrical lighting, appliance, tool and

motor loads.

5)  120/240 Volt AC, 30 Amp Locking Receptacle –

Supplies electrical power for the operation of 120 and/or 240

Volt AC, 30 Amp, single-phase, 60 Hz, electrical lighting,

appliance, tool and motor loads.

6)  120/240 Volt AC, 50 Amp Receptacle – 

Supplies

electrical power for the operation of 120/240 Volt AC, 50

Amp, single-phase, 60 Hz, welder or motor loads.

Cleaner –

Filters intake air as it is drawn into the engine.

Choke Knob –

Used when starting a cold engine.

9)  Winter / Summer Valve –

See “Cold Weather Operation.”

(Section 2, page 12.)

(AC) – Each receptacle is provided with

a push-to-reset circuit breaker to protect the generator

against electrical overload. (50 amp uses toggle reset)

11) Fuel Tank – 

Tank holds 16 U.S. gallons of fuel.

12) Grounding Lug –

Ground the generator to an approved

earth ground here.  See page 9 for details.

13) Idle Control Switch –

The idle control runs the engine at

normal (high) speeds when there is an electrical load present and

runs the engine at idle (low) speeds when a load is not present.

1

087968

1

SWITCH, ROCKER -/0

2

090418

1

OUTLET, 12VDC SNAP

3

0D6640

1

COVER, GOVERNOR CONTROL

4

090987

6

SCREW PPHM M3-0.5 X 12

5

0D8740

1

PANEL, SHEET METAL

6

068868

2

OUTLET 30A 120V RECEPT

7

022985

2

WASHER FLAT #6

8

043182

10

WASHER LOCK M3

9

051714

6

NUT HEX M3-0.5 G8

10

075207A

4

CIRCUIT BREAKER 30A

11

075207

2

CIRCUIT BREAKER 20A

12

0D4969

1

OUTLET 50A 125/250V

13

043437

1

OUTLET 30A 125/250V

14

0D4968

1

OUTLET 20A 120V DPLX

15

0D4966

1

OUTLET 20A 120V GFCI

16

0D1004E

1

CIRCUIT BREAKER 50A 400V 2POLE

17

051716

8

NUT HEX M5-0.8 G8

18

022152

8

WASHER LOCK #10

19

0D5045

1

DIN RAIL 59.5mm LONG

20

067680

1

ASSEMBLY VOLTAGE REGULATOR 
60HZ

21

0D4409

1

ELECTRONIC GOVERNOR / IDLE 
CONTROLLER

22

052844

1

RELAY PNL 12VDC SPST 30A

23

0F3100

1

RELAY 3PDT 12VDC

24

0D2691

1

CONTROL PANEL BOX

25

023484L

1

BUSHING SNAP

26

0A1661

2

RIVET POP .156 X .160-.164 / #20

27

048766

1

BLOCK TERMINAL 20A 2 X 6 X 
1100V

28

0D3550

1

BLOCK DOUBLE ROW TERMINAL 8 
POSITION

29

049939

1

RECTIFIER MSC 12A 600V

30

070370

1

WASHER MICA .203

31

030468

1

WASHER STEP NYLON .20

32

022158

1

NUT HEX #10-32

33

023897

1

WASHER FLAT #10

34

057405

1

RESISTOR 25R 5% 25W

35

022473

1

WASHER FLAT 1/4

36

022097

1

WASHER LOCK M6-1/4

37

049813

1

NUT HEX M6-1.0 G8

38

065795

2

RECTIFIER-BATTERY CHARGER

39

0D4804

2

TRANSFORMER, IDLE CURRENT

40

0C1085

4

SCREW PPHM M3-0.5 X 8

41

051715

18

NUT HEX M4-0.7 G8

42

022264

18

WASHER LOCK M4

43

048505

1

CIRCUIT BREAKER 6 X 1

44

087962

1

CIRCUIT BREAKER 10 X 1 12VDC 
1/4"QC

45

036261

2

RIVET POP .125 X .129-.133 / #30

46

0A2769

1

LUG GRND 8 TABS

47

032300

1

HOLDER FUSE

48

028578

1

FUSE 10A X AGC10

49

055444

1

HEATSINK

50

075475

2

SCREW PPHM M4-0.7 X 10

51

049815

4

SCREW HHC M5-0.8 X 16 G8.8

52

0A2053

1

SCREW HHC M6-1.0 X 65 G8.8

53

055440

2

SCREW HHC M5-0.8 X 25 G8.8

54

045770

1

SCREW HHC M5-0.8 X 10 G8.8

55

0D5734

2

SPACER .25 X .50 X 1.5

56

074908

18

SCREW HHTT M5-0.8 X 10

57

075235

1

SCREW PPHM M5-0.8 X 30

58

080823

2

SCREW PPHM M5-0.8 X 50

59

038150

14

WASHER FLAT #8

60

0D6140

1

GASKET, PORTABLE CONTROL
PANEL

61

075476

2

SCREW PPHM M4-0.7 X 16

62

027565

A/R

TAPE ELEC UL PERMACEL

63

058000K

2

NUT TRIC M5-0.8

64

0F3101

1

RELAY BASE 3PDT 12VDC