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Subaru Robin Power Products R1700i service manual Troubleshooting, No output power or Lower output

Models: R1700i

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Page 45

6.TROUBLESHOOTING

6.TROUBLESHOOTING

No output power or Lower output

When engine is running,

check if Overload Lamp is activated

Turned off

Turned on

Remove any electric load equipment that is connected

※Once stop the engine, and reset the overload warning

When engine is running,

check if the Pilot Lamp is turned on Voltage exceeds rated range

Turned off

Within the rating

Measured resistance value

Red

White

Blue

Generator

Confirm the engine revolutions (turn the APS sw to OFF) correct revolution 4100～4300rpm

Low, High

Go to the "Engine does not start (Start failure)" (refer to p. 44)

Measured resistance value between

Red-white	) (Refer to the figure below)
White-blue
Red-blue

Abnormal

Change the generator

Change INV C/U

＜Resistance value of the generating main body for reference＞

			Unit : Ω
	Red - Blue	Blue - White	White - Red

AC120V	1.2	1.2	1.2
AC230V/240V	4.2	4.2	4.2

		Surrounding temperature 20℃

– 42 –

Image 45

Subaru Robin Power Products R1700i service manual Troubleshooting, No output power or Lower output

Contents

R1700i GENERATOR ModelPUB-GS1950Rev. 09/04 Page CONTENTS 1. SPECIFICATIONS MODELR1700i 2-1EXTERNAL VIEW R1700i 2. GENERAL DESCRIPTION1 ENGINE SWITCH 2-2CONTROL PANEL R1700i2 PILOT LAMP and OVERLOAD LAMP 4AUTO POWER SAVE SWITCH3 OIL SENSOR LAMP PILOT LAMP5 AC RECEPTACLES 6 DC TERMINALS7DC CIRCUIT BREAKER 2-4GENERATOR ASSEMBLY R1700iSerial number and Production number Label 3Mercury lamps with a smaller power factor 3. RANGE OF APPLICATIONSPage Page 4-1INSTRUMENTS 4. MEASURING AND CHECKING PROCEDURES4CIRCUIT TESTER For measuring resistance, etc 5MEAGER TESTER6TACHOMETER Dr.Robin MODEL4-3MEASURING INSULATION RESISTANCE 4-2AC OUTPUT MEASURINGSpecification ModelPage 4-4CHECKING FUNCTIONAL MEMBERS Page Oil capacity 0.4 liters Below the lower level ON continuity5. ASSEMBLY AND DISASSEMBLY 5-1PRECAUTIONS5-2SPECIAL TOOLS 5-3-3Remove rolling wire, choke wire 5-3DISASSEMBLY PROCEDURES– 19 – 5-3-1Remove the side panels Left, Right5-3-5Remove the control panel 5-3-4Remove the recoil starter handle5-3-6Remove the case body Left, Right Upper part of the case body5-3-7Remove rear frame 5-3-8Remove fuel cock bracket5-3-9Remove the fuel tank 5-3-10Remove the control panel 5-3-11Remove the inverter unit5-3-12Remove the fuel pipes 5-3-13Remove the air cleaner and carburetor 5-3-14Remove the front frame5-3-15Remove the base inverter 5-3-17Remove the rotor 5-3-16Remove the Stator / Rear cover5-3-18Remove Blower housing 5-3-19Remove the flywheel5-3-20Remove recoil starter 5-3-21Remove the muffler 5-3-22Remove the ignition coil5-3-23Remove the cylinder baffle 5-4-1Cylinder baffle 5-4REASSEMBLY PROCEDURESTightening torque 70-90Tightening torque 7.0-9.0N・m 70-90kgf・cm 5-4-4Recoil starter5.2-6.6ft・lbs 5-4-5Flywheel Air gap 0.5 mm5-4-7Pulsar coil and grommet 5-4-8Blower housingTightening torque 3.0-5.0N・m 30-50kgf・cm 2.2-3.7ft・lbs5-4-10Rear cover, stator 5-4-9Rotor5-4-14Air cleaner 5-4-13Air cleaner bottom plate and carburetor5-4-11Base Inverter Tightening torque5-4-17Installing coupler 5-4-15Fuel pipe5-4-16Inverter unit 5-4-18Fuel tank 5-4-19Fuel cock bracket5-4-20Rear frame 5-4-22Recoil starter and guide 5-4-21Case body, control panel5-4-24Rear cover 5-4-23Choke wire and rolling wireTightening torque 30-401 Disassembly procedures 5-5RECOIL STARTERPage – 38 – 2 Assembly procedurePage 3 Checking items after assembly 4 When No output power or Lower output 6.TROUBLESHOOTINGImproper revolutions Electronic throttle Spark Plug - BMR4A NGK Engine does not start Start failure7. WIRING DIAGRAM Wiring color cordR1700i 50Hz-230V R1700i 50Hz-240V Wiring color cordR1700i 60Hz-120V Wiring color cordPage Copyright 2004 Robin America, Inc