Subaru Robin Power Products RGV6100, RGV4100 service manual No DC Output

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11-4 NO DC OUTPUT

11-4-1 CHECK THE AC OUTPUT.

Check the generator by following Step 11-1-1 through Step 11-1-3.

11-4-2 CHECK THE DC BREAKER.

If the DC breaker turned off while charging a bat- tery, check the cables for short-circuit or connec- tion in reverse polarity before resetting it on.

NOTE : If the DC output is used to charge a large capacity battery or an over-discharged battery, an excessive current may flow causing.

Fig. 11-10

11-4-3 CHECK THE DC FUSE.

Check the fuse in the fuse holder.

If the fuse is blown, check for the cause of fuse blowing, and then replace with a new one.

FUSE : 10 A

NOTE : If the DC output is used to charge a large capacity battery or an over-discharged battery, an excessive current may flow causing fuse blow.

11-4-4 CHECK THE WIRING.

Check all the wires to be connected correctly.

11-4-5 CHECK THE DIODE RECTIFIER.

Remove the control panel and check the diode rectifier with a circuit tester.

Refer to Section 9-7 “DIODE RECTIFIER” for the checking procedure.

FUSE

Fig. 11-11

Fig. 11-12

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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 DurabilityGeneral Description External ViewOIL Drain Plug Control Panel RGV2800 U.S.A., 60Hz-120V Nema ReceptacleRGV4100 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 Generator Operation Generation of NO-LOAD VoltageVoltage 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 surfaceIncandescent lamp, heater, etc. with a power factor Mercury lamps with a smaller power factorRange of Applications Appliances without any indication as to power consumption RGV2800 RGV4100 RGV6100Sectional Allowable Gauge No Resistance Area / mm3 Current / a10 a 12 a 15 a Measuring Procedures SpecificationsMeasuring Instruments 1 Dr. Robin Generator TesterInstruments VoltmeterCircuit Tester AC Output Measuring DC Output MeasuringRated voltage 120 240 Measuring Insulation Resistance StatorRotor Control Panel Checking Functional Members VoltmeterAC Receptacles Specification AC Winding Condenser WindingRotor Assembly Condenser75 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 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 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 Engine Speed is not Increased When a Load is Applied Idle ControlCheck the DC Coil Single Voltage Type Dual Voltage TypeApply red plus needle Engine Speed is not Reduced When Load is OFF Normal ResistanceWiring Diagram RGV2800 U.S.A., 60Hz-120V Type Nema ReceptacleRGV4100 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 OdelMGenerator 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 RGV4101 Electric starter modelRGV6101 RGV6101 Electric starter modelLively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax