Instruments, Voltmeter | Subaru Robin Power Products RGV6100

8-1-2 INSTRUMENTS

(1)VOLTMETER

AC voltmeter is necessary. The approximate AC voltage ranges of the voltmeters to be used for various types of generators are as follows:

0 to 150V : Type with an output voltage of 110 or 120V

0 to 300V : Type with an output voltage of 220, 230 or 240V

0 to 150V, 0 to 330V : Dual voltage type

(2)AMMETER

AC ammeter is necessary. An AC ammeter with a range that can be changed according to the current rating of a given generator is most desirable. (About 10A, 20A, 100A)

(3)FREQUENCY METER

Frequency range : About 45 to 65Hz

NOTE : Be careful of the frequency meter’s input voltage range.

Fig. 8-2

Fig. 8-3

Fig. 8-4

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Subaru Robin Power Products RGV6100, RGV4100 service manual Instruments, Voltmeter

Contents

RGV2800, RGV4100, RGV6100 Generators Contents Wiring Diagram Disassembly and AssemblyTroubleshooting Specifcations Generator Trouble Shooting Model SpecificationsEngine RGV2800 RGV4100 RGV6100 EH34D Perfomance Curves 250 125 240 120 230 115 220 110 230V/115V Load Rated DC Output Features Minimal Maintenance LONG-LIFE Durability General 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 Receptacle Function Construction and FunctionConstruction Stator Condenser Rotor Object or Protection NO-FUSE BreakerDC Circuit Breaker RGV2800 Style Ampere AC plug Description Connecting to Domestic Circuits House Wiring 240V appliance Generator Operation Generation of NO-LOAD VoltageVoltage Fluctuations Under Load Position Full Power Switch Dual Voltage TypeSwitch 120/240 Half of rated output Rated outputPage Principle of Sensing OIL Level Power supplyDescription HOW IT Operates Decision of oil shortage Block Diagram of the CircuitJudgement of oil level Automatic stop of enginePage Do not place inflammable materials near the generator Safety PrecautionsDo not connect the generator to the commercial power lines Operate the generator on a level surface Incandescent 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 RGV6100 Sectional Allowable Gauge No Resistance Area / mm3 Current / a10 a 12 a 15 a Measuring Instruments Measuring ProceduresSpecifications 1 Dr. Robin Generator Tester Instruments Voltmeter Circuit 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 Winding Rotor Assembly Condenser75 Ω 77 Ω 60 Ω Apply red plus needle Brown Diode RectifierChecking table for analogue circuit tester Circuit tester Orange Circuit tester Checking table for digital circuit testerApply black minus needle Brown Brown / White Disassembly and Assembly Preparation and Precautions Disassembly Procedures Step Part to remove Description Remarks Tool 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 11.8 13.7 N-m Assembly ProceduresFront Cover Tightening torque 11.3 13.2 N-m RGV2800 Rear Cover Tightening torque 5.9 N-m END Cover RGV4100 only Frame 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 Reassembly Tightening torque 1.5 N-m Checking Condenser TroubleshootingNo AC Output Checking Stator Checking Rotor Remedy Checking Engine Speed How to adjust engine r.p.mAC Voltage is TOO High or TOO LOW Checking Rotor Check if the Engine is Overheated Check the Engine SpeedCheck the Appliance for Trouble Check the Insulation of the Generator 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 Engine Speed is not Reduced When Load is OFF Normal Resistance Wiring 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 Generator Wiring color cord RGV4100, 6100 Electric Starter Type RGV4101RGV6101 OdelM 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 RGV4101 Electric starter model RGV6101 RGV6101 Electric starter model Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax