Normal Resistance | Subaru Robin Power Products RGV4100, RGV6100

11-5-2 ENGINE SPEED IS NOT REDUCED WHEN LOAD IS OFF.

(1)Check the distortion of the SOLENOID BRACKET as shown in step 11-5-1-(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.

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. 11-17

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Image 63

Subaru Robin Power Products RGV4100, RGV6100 service manual Engine Speed is not Reduced When Load is OFF, Normal Resistance

Contents

RGV2800, RGV4100, RGV6100 Generators Contents Specifcations Generator Trouble Shooting Disassembly and AssemblyTroubleshooting Wiring Diagram RGV2800 RGV4100 SpecificationsEngine Model EH34D RGV6100 250 125 240 120 230 115 220 110 230V/115V Load Rated Perfomance Curves DC Output Features LONG-LIFE Durability Minimal Maintenance General Description External ViewOIL Drain Plug Control Panel RGV2800 U.S.A., 60Hz-120V Nema ReceptacleRGV4100 U.S.A., 60Hz-120V/240V Nema Receptacle RGV6100 U.S.A., 60Hz-120V/240V Nema Receptacle Location of Serial Number and Specification Number Stator Construction and FunctionConstruction Function Rotor Condenser RGV2800 NO-FUSE BreakerDC Circuit Breaker Object or Protection AC plug Description Style Ampere Connecting to Domestic Circuits House Wiring 240V appliance Generator Operation Generation of NO-LOAD VoltageVoltage Fluctuations Under Load 120/240 Half of rated output Rated output Full Power Switch Dual Voltage TypeSwitch PositionPage HOW IT Operates Power supplyDescription Principle of Sensing OIL Level Automatic stop of engine Block Diagram of the CircuitJudgement of oil level Decision of oil shortagePage Operate the generator on a level surface Safety PrecautionsDo not connect the generator to the commercial power lines Do not place inflammable materials near the generator Incandescent lamp, heater, etc. with a power factor Mercury lamps with a smaller power factorRange of Applications RGV2800 RGV4100 RGV6100 Appliances without any indication as to power consumption Sectional Allowable Gauge No Resistance Area / mm3 Current / a10 a 12 a 15 a 1 Dr. Robin Generator Tester Measuring ProceduresSpecifications Measuring Instruments Voltmeter Instruments Circuit Tester AC Output Measuring DC Output MeasuringRated voltage 120 240 Measuring Insulation Resistance StatorRotor Control Panel Checking Functional Members VoltmeterAC Receptacles Winding Specification AC Winding Condenser Rotor Assembly Condenser75 Ω 77 Ω 60 Ω Circuit tester Orange Diode RectifierChecking table for analogue circuit tester Apply red plus needle Brown Brown / White Checking table for digital circuit testerApply black minus needle Brown Circuit tester Preparation and Precautions Disassembly and Assembly Step Part to remove Description Remarks Tool Disassembly Procedures Rubber 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 Tightening torque 11.3 13.2 N-m RGV2800 Assembly ProceduresFront Cover Tightening torque 11.8 13.7 N-m Tightening torque 5.9 N-m Rear Cover Frame END Cover RGV4100 only Tightening torque 9.8 N-m Tightening torque 21.6 27.4 N-mTightening torque 18.6 24.5 N-m Tightening torque 6.9 N-m Disassembly Front PanelChecking of the Front Panel Tightening torque 1.5 N-m Reassembly Checking Stator TroubleshootingNo AC Output Checking Condenser Remedy Checking Rotor Checking Rotor How to adjust engine r.p.mAC Voltage is TOO High or TOO LOW Checking Engine Speed Check the Insulation of the Generator Check the Engine SpeedCheck the Appliance for Trouble Check if the Engine is Overheated No DC Output Engine Speed is not Increased When a Load is Applied Idle ControlCheck the DC Coil Single Voltage Type Dual Voltage TypeApply red plus needle Normal Resistance Engine Speed is not Reduced When Load is OFF Wiring Diagram RGV2800 U.S.A., 60Hz-120V Type Nema ReceptacleRGV4100 U.S.A., 60Hz-120V/240V Type Nema Receptacle Generator RGV6100 U.S.A., 50Hz-120V/240V Type Nema Receptacle RGV4100, 6100 Electric Starter Type Wiring color cord OdelM RGV4101RGV6101 Generator Troubleshooting RGV4101 RGV6101RGV4101 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 Electric starter model RGV4101 RGV6101 Electric starter model RGV6101 Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax