Subaru Robin Power Products RGV6100, RGV4100 service manual TheIDELCONTROLUNIT

Page 76

IDLE CONTROL UNIT with circuit tester.

1Terminal2

nu3mber4of

5

(6) Checking the IDLE CONTROL UNIT (RGV6101)

9

theIDELCONTROLUNIT

Check the resistance between five leads of

8

7

6

Fig. 2-19

Circuitpowertestersource(with1.battery5V)

Applyblack-�needleofthecircuitbreaker

〇

1

2

3

4

5

6

7

8

9

1

-------

110 kΩ�

∞�

110 kΩ�

∞�

∞�

110 kΩ�

50 kΩ�

50 kΩ�

2

110 kΩ�

-------

∞�

110 kΩ�

∞�

∞�

110 kΩ�

50 kΩ�

50 kΩ�

3

∞�

∞�

-------

∞�

∞�

∞�

∞�

∞�

∞�

circuitneedleApplybreakrredofthe+

4

110 kΩ�

110 kΩ�

∞�

-------

∞�

∞�

110 kΩ�

50 kΩ�

50 kΩ�

〇�

5

∞�

∞�

350 kΩ�

∞�

-------

∞�

∞�

∞�

∞�

6

∞�

∞�

∞�

∞�

∞�

-------

∞�

∞�

∞�

7

110 kΩ�

110 kΩ�

∞�

110 kΩ�

∞�

∞�

-------

50 kΩ�

50 kΩ�

8

85 kΩ�

85 kΩ�

∞�

80 kΩ�

∞�

∞�

80 kΩ�

-------

0 Ω�

9

85 kΩ�

85 kΩ�

∞�

80 kΩ�

∞�

∞�

80 kΩ�

0 Ω�

-------

Table. 2-7

2-5-2 ENGINE SPEED IS NOT REDUCED WHEN LOAD IS OFF.

(1)Check the distortion of the SOLENOID BRACKET as shown in step 2-5-1-(1).

(2)Check the wiring of SOLENOID.

Check two leads from SOLENOID are securely connected.

(3)Check the wiring of IDLE CONTROL UNIT.

Check all leads from IDLE CONTROL UNIT are securely and correctly connected.

(4)Checking the SOLENOID.

Measure the resistance between two leads	SOLENOID
Measure the resistance between two leads
from SOLENOID.

Normal Resistance

25 - 31 Ω

If the resistance is larger or smaller than this range,

SOLENOID is defective,

Replace with a new one.

Fig. 2-20

- 73 -

Image 76

Contents RGV2800, RGV4100, RGV6100 Generators Contents Disassembly and Assembly TroubleshootingWiring Diagram Specifcations Generator Trouble ShootingSpecifications EngineModel RGV2800 RGV4100RGV6100 EH34DPerfomance Curves 250 125 240 120 230 115 220 110 230V/115V Load RatedDC Output Features Minimal Maintenance LONG-LIFE DurabilityExternal View General DescriptionOIL Drain Plug RGV2800 U.S.A., 60Hz-120V Nema Receptacle Control PanelRGV4100 U.S.A., 60Hz-120V/240V Nema Receptacle Location of Serial Number and Specification Number RGV6100 U.S.A., 60Hz-120V/240V Nema ReceptacleConstruction and Function ConstructionFunction StatorCondenser RotorNO-FUSE Breaker DC Circuit BreakerObject or Protection RGV2800Style Ampere AC plug DescriptionConnecting to Domestic Circuits House Wiring 240V appliance Generation of NO-LOAD Voltage Generator OperationVoltage Fluctuations Under Load Full Power Switch Dual Voltage Type SwitchPosition 120/240 Half of rated output Rated outputPage Power supply DescriptionPrinciple of Sensing OIL Level HOW IT OperatesBlock Diagram of the Circuit Judgement of oil levelDecision of oil shortage Automatic stop of enginePage Safety Precautions Do not connect the generator to the commercial power linesDo not place inflammable materials near the generator Operate the generator on a level surfaceMercury lamps with a smaller power factor Incandescent lamp, heater, etc. with a power factorRange of Applications Appliances without any indication as to power consumption RGV2800 RGV4100 RGV6100Area / mm3 Current / a Sectional Allowable Gauge No Resistance10 a 12 a 15 a Measuring Procedures SpecificationsMeasuring Instruments 1 Dr. Robin Generator TesterInstruments VoltmeterCircuit Tester DC Output Measuring AC Output MeasuringRated voltage 120 240 Stator Measuring Insulation ResistanceRotor Control Panel Voltmeter Checking Functional MembersAC Receptacles Specification AC Winding Condenser WindingCondenser Rotor Assembly75 Ω 77 Ω 60 Ω Diode Rectifier Checking table for analogue circuit testerApply red plus needle Brown Circuit tester OrangeChecking table for digital circuit tester Apply black minus needle BrownCircuit tester Brown / WhiteDisassembly and Assembly Preparation and PrecautionsDisassembly Procedures Step Part to remove Description Remarks ToolRubber Pipe Hose Clamp Step Part to remove Description Remarks Tool M8 flange nut pcs Rear Cover Stator Cover Rear Cover Brushing Spring Seal Tape Part to remove Description Remarks Tool Assembly Procedures Front CoverTightening torque 11.8 13.7 N-m Tightening torque 11.3 13.2 N-m RGV2800Rear Cover Tightening torque 5.9 N-mEND Cover RGV4100 only FrameTightening torque 21.6 27.4 N-m Tightening torque 9.8 N-mTightening torque 18.6 24.5 N-m Tightening torque 6.9 N-m Front Panel DisassemblyChecking of the Front Panel Reassembly Tightening torque 1.5 N-mTroubleshooting No AC OutputChecking Condenser Checking StatorChecking Rotor RemedyHow to adjust engine r.p.m AC Voltage is TOO High or TOO LOWChecking Engine Speed Checking RotorCheck the Engine Speed Check the Appliance for TroubleCheck if the Engine is Overheated Check the Insulation of the GeneratorNo DC Output Idle Control Engine Speed is not Increased When a Load is AppliedCheck the DC Coil Dual Voltage Type Single Voltage TypeApply red plus needle Engine Speed is not Reduced When Load is OFF Normal ResistanceRGV2800 U.S.A., 60Hz-120V Type Nema Receptacle Wiring DiagramRGV4100 U.S.A., 60Hz-120V/240V Type Nema Receptacle RGV6100 U.S.A., 50Hz-120V/240V Type Nema Receptacle GeneratorWiring color cord RGV4100, 6100 Electric Starter TypeRGV4101RGV6101 OdelMRGV4101 RGV6101 Generator TroubleshootingRGV4101 85 Ω RGV4101 RGV6101 Check the Engine Speed No DC Output Checking table for analogue circuit tester Idle Control Optional Equipment Idelcontrolunit Output Wire ZCT TheIDELCONTROLUNIT Range of Applications Appliances without any indication as to power consumption Sectional Allowable Gauge No Resistance RGV4101 RGV4101 Electric starter modelRGV6101 RGV6101 Electric starter modelLively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax