Idle Control | Subaru Robin Power Products RGV4100, RGV6100 instruction

11-4-6 CHECK THE DC COIL

Check the resistance between two brown leads from stator with a circuit tester.

MODEL		SPECIFICATION	RESISTANCE

RGV2800	60 Hz	120V, 120V/240V	0.25 Ω

RGV4100	60 Hz	120V, 120V/240V	0.18 Ω

RGV6100	60 Hz	120V, 120V/240V	0.13 Ω

		Table. 11-3

If the resistance reading is much larger or smaller than the specified value, the DC coil of the stator is faulty. Replace stator with a new one.

11-5 IDLE CONTROL

11-5-1 ENGINE SPEED IS NOT INCREASED WHEN A LOAD IS APPLIED

(1)Inspect the solenoid bracket. Check the bend angle of solenoid bracket. If the bracket is dis- torted, correct the angle with proper tool.

(2)Check the wattage of load applied to the gen- erator. If the generator is loaded over the rated wattage, the engine speed can not be in- creased. Most induction loads such as elec- tric motor or electric tools or welding machine require three to five times large wattage of their ratings at starting. This starting wattage must not exceed the rated output of the generator.

(3)Check the slow set r.p.m.

The normal idling speed by the IDLE CON- TROL is as follows :

RGV2800 .................. 1900 to 2100 r.p.m. RGV4100, 6100 ........ 2000 to 2200 r.p.m.

The above speed setting is for cold engine con- dition. If the engine speed is out of adjusting range of the adjusting screw, move the sole- noid backward.

Fig. 11-13

SPEED CONTROL LEVER

ADJUSTING SCREW

Fig. 11-14

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Image 61

Subaru Robin Power Products RGV4100 Idle Control, Check the DC Coil, Engine Speed is not Increased When a Load is Applied

Contents

RGV2800, RGV4100, RGV6100 Generators Contents Troubleshooting Disassembly and AssemblyWiring Diagram Specifcations Generator Trouble Shooting Engine SpecificationsModel RGV2800 RGV4100 EH34D RGV6100 250 125 240 120 230 115 220 110 230V/115V Load Rated Perfomance Curves DC Output Features LONG-LIFE Durability Minimal Maintenance External View General DescriptionOIL Drain Plug RGV2800 U.S.A., 60Hz-120V Nema Receptacle Control PanelRGV4100 U.S.A., 60Hz-120V/240V Nema Receptacle RGV6100 U.S.A., 60Hz-120V/240V Nema Receptacle Location of Serial Number and Specification Number Construction Construction and FunctionFunction Stator Rotor Condenser DC Circuit Breaker NO-FUSE BreakerObject or Protection RGV2800 AC plug Description Style Ampere Connecting to Domestic Circuits House Wiring 240V appliance Generation of NO-LOAD Voltage Generator OperationVoltage Fluctuations Under Load Switch Full Power Switch Dual Voltage TypePosition 120/240 Half of rated output Rated outputPage Description Power supplyPrinciple of Sensing OIL Level HOW IT Operates Judgement of oil level Block Diagram of the CircuitDecision of oil shortage Automatic stop of enginePage Do not connect the generator to the commercial power lines Safety PrecautionsDo not place inflammable materials near the generator Operate the generator on a level surface Mercury lamps with a smaller power factor Incandescent lamp, heater, etc. with a power factorRange of Applications RGV2800 RGV4100 RGV6100 Appliances without any indication as to power consumption Area / mm3 Current / a Sectional Allowable Gauge No Resistance10 a 12 a 15 a Specifications Measuring ProceduresMeasuring Instruments 1 Dr. Robin Generator Tester Voltmeter Instruments Circuit Tester DC Output Measuring AC Output MeasuringRated voltage 120 240 Stator Measuring Insulation ResistanceRotor Control Panel Voltmeter Checking Functional MembersAC Receptacles Winding Specification AC Winding Condenser Condenser Rotor Assembly75 Ω 77 Ω 60 Ω Checking table for analogue circuit tester Diode RectifierApply red plus needle Brown Circuit tester Orange Apply black minus needle Brown Checking table for digital circuit testerCircuit tester Brown / White 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 Front Cover Assembly ProceduresTightening torque 11.8 13.7 N-m Tightening torque 11.3 13.2 N-m RGV2800 Tightening torque 5.9 N-m Rear Cover Frame END Cover RGV4100 only Tightening 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 Tightening torque 1.5 N-m Reassembly No AC Output TroubleshootingChecking Condenser Checking Stator Remedy Checking Rotor AC Voltage is TOO High or TOO LOW How to adjust engine r.p.mChecking Engine Speed Checking Rotor Check the Appliance for Trouble Check the Engine SpeedCheck if the Engine is Overheated Check the Insulation of the Generator No 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 Normal Resistance Engine Speed is not Reduced When Load is OFF RGV2800 U.S.A., 60Hz-120V Type Nema Receptacle Wiring DiagramRGV4100 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 RGV4101 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 Electric starter model RGV4101 RGV6101 Electric starter model RGV6101 Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax