Subaru Robin Power Products RGX405, RGX405D 1OKR, 250K-3OOKSZ, OS2, 3OOKR, 25OKR, Identifying

Page 42

Tester

polarity

Yellow

Red

White

j

Green

Brown

!

I

One wire:

052 ’

I

m

i7OOK-lMi2

72K-

-

120KQ

65K

-

1OKR

I

Another:

QO

Yellow

One wire:

Ost

00

409K

-

500KR

72K

-

120KS2

65K

-

1OKR

,

Another:

00

-

-

/ 250K

-

300KS2

Do

400K

-

500KC!

Red

-

-

1 130K

-

140KSI

00

220K

-

250KR

White

-

’

250K-3OOKSZ

’

-

m

1

45K-5OKR

-

i

130K-

140Kfi

;

-

m

j

45K-

50KS2

I

-

!

6OOK-1Mfl

i

70K-1lOKR

-

!

7K-9.5Kfi

Green

i

-

1 400K

-

5OOKCZ

70K-1lOKn

-

’

6.5K

-

8.5KQ

I

Brown

j

-

i

400K

-

5OOKS1

40K

-

46KR

m

-

-

250K

-

3OOKSZ

40K

-

46KS2

00

-

I

*Upper

rows are for

the

220,230,24OV

specifications;

lower

rows

for the 110,120V specifications

and the dual voltage type.

Table

9-

1

MODEL RGX405. RGX465D. RGX505. RGX565D

Tester

polarity

Yellow

Red

White

Green

Brown

00

300K

-

500KS2

1OKC! -

70KQ

One wire:

OS2

lead

resistance

Another:

=

existence

Yellow

One wire:

OR

lead

resistance

00

150K

-

25OKfi

lOKR-

70KR

1

existence

Another:

00

Red

00

j

220K-25OKR

=

3OOKR

00

-

;

llOK-125KS2

:

m

!

15OKa

White

00

220K-250Ka

1

-

00

/

lead

resistance

00

,

llOK-125Kn

I*

-

00

1

’

existence

Green

00

i

330K

-

500KSZ

I

10K

-

70Ka

f

lead

resistance

00

j

150K-256KS2

j

IOK-7OKQ

8

existence

Brown

00

300K

-

5OOKS2

i

10K

-

40KS2

m

-

00

150K

-

25OKR

10K

-

40KQ

00

-

*Upper rows are for the 220, 230,240V specifications; lower rows for the 110, 12OV specifications

and the dual voltage type.

*Lead resistance existence does not change so big in the amplitude degree of the hand when

change the range of the tester.

Table

9-2

9-4-3

IDENTIFYING

AVR TROUBLE

by MOUNTING

AVR

in THE

GENERATOR

and OPERATING

AVR

SCR or transistor damage cannot mounting the suspectedly faulty voltage.

be detected by simply looking at the AVR or checking the lead resistances. Check it by AVR in a normal generator, or mount a normal AVR in a generator which fails to generate

-39-

Image 42

Contents Generator Page Contents For U.S.A. and Canadian markets Type12V 5OHZ EY25-2D EY25W Power FactorType Self VoltageW210 Model Voltage 11 OVl22OVAra similar to 6OHz I lOVR2OV, 5OHz 12OVR4OV 5000 RGX505 TypeEY40DWl-390 MainSak,l~rl?rv%!-kUT-I EY40D Wl-390Features Page Ii z 3, G Am 4 si RGX505 22OV 23OV Panel aRGX305 22ov, 23ov RGX405 22ov, 23ov RGX305 llOV, 12Ov RGX405 llOV RGX505 llOVPanel B RGX305 RGX405 RGX505RGX305D RGX405D Through Bolt Slip Ring Cover Boltfront Covershaft +yg+++j FunctionsStator 99.6 InchRotor Inch Bnml 100Brushes AVR Automatic Voltage RegulatorVoltmeter Breaker Have theirRated capacities. Refer to 5-2-8 Receptacles PlugReceptacle and AC Plugs Fuse capacity 1OAFuse Tz&@L 1 Rear Cover Rubber Mounts Rubber Vibration IsolatorsPipe Frame Revolving FieldRevolving Armature Type Page Primary Exciting Action Voltage Regulating MechanismFull Power Switch Circuit diagram of the conventional dual voltage type isShown in 18, and a circuit diagram of the RGX SwitchChange of Engine Parts Ignition SystemControl System FUEL’SYSTEM CRANKCASE-l/SEALWASHER Cooling SystemSwitch 60A Switch 15ASwitch 30A Switch 15A 34845609When Starting their mOtOfs Once Are started, the products Consume only aboutAbout 5OHZ 6OHZ1OOOW Nominal Cross 2 Ammeters Frequency range About 45 to 65 HzMeters 1 Voltmeters 3 Frequency MeterMegger Tester Used for measuring resistance, etcTester TachometerRange 108-115V 118%125V 218 225 228 235 238 245 AC Output MeasuringRated Voltage 11ov 12OV 220 230v DC Output MeasuringStator RotorControl BOX L Measuring Winding Resistance Stator Assembly Wire color 1 Blue BLUE0.2 60Hz 11 OV, 12OV QVi22QV, 12OVl24OVRefer to 8-4 Measuring Insulation Resistance Rotor Assembly Wwding Resistance MeasuringCleaning Slip Rings Refer to 8-4 Measuring Insulation ResistanceIdentifying AVR Trouble by Checking BrushesAVR Trouble Identification by Appearance INTER-LEAD ResistanceOS2 1OKR250K-3OOKSZ 3OOKRNO-FUSE Breaker Only the LG301 and LG301D have a no-fuse breakerFuse Holder and NO-FUSE Holder Fuse HolderVoltmeters Diode Stack AssemblyReceptacle and AC Plug Terminals ‘-IPrimary Exciting Circuit Exciting CoilFuel pipe Be careful not to pinch the wiringFuel Tank Remove the front Remove the fuel tank boltsControl Box That are connect to the rearRemarksTool Move the air guide FrameIt is not necessary to re Generator. See O-7Brushes before removing the brush Brush holder Remove the brush coverRear cover Screw pcs Remove the brush holders See Fig HoldersIngs and leads StatorRemove the stator Sever hammer the wind By lightly tapping the outsideRotor Fit a box Hammer Spanner or socket wrench overStrike it Shaft BoltFig. lo-16 Order Inch HOW to ReassembleFront Cover RGX505 10mm 260 mmFig. lo-19 Fig. lo-20Tighten the cover bolt RGX305Lo-25 Brush HolderInstall the brush cover. RGX305, RGX305D FrameFig. lo-32 Fig. lo-30Fuel Tank 5q5~12mmbolt...2pcs. Mount the front panel againReverse the disassembly procedure DisassemblyFirst, and then remove them TROUBLE-SHOOTING CausePage Voltage too low Kau!w RemedyPage Electric Starter LEXCITING Coil12-l-2 Speed Control Bracket RGX305,305D Control BOX on Engine Side12-l -4 Strainer Bracket 12-6 Standard Electric StartCaster ~~ ~~ GeneratorBOX Engine Control BOX EngineRGX305 I IOV-I 2OVl RGX405 IlO-12OV RGX505D ~m&,v,240vGEN&ATOR Control BOX Engine SIUIssue EMD-GS0005