Manuals / Subaru Robin Power Products / Lawn and Garden / Portable Generator

Subaru Robin Power Products RGV12100 Rotor, Brush / Brush Holder, Current Transformer, － 7－

Models: RGV12100 13100T

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4-2-2 ROTOR

The rotor consists of a laminated silicon steel sheet core and a field coil which is wound over the core.

DC current in the field coil magnetizes the steel sheet core.

Two permanent magnets are provided for the primary exciting action (RGV13100T).

Slip rings are provided on the rotor shaft to receive DC exciting current from AVR (RGV12100) and diode unit (RGV13100T).

4-2-3 BRUSH / BRUSH HOLDER

An exciting current is supplied from the A.V.R to the rotor. The brushes are made of carbon and the brush-holder of plastic.

It is necessary to keep the contact pressure between the brushes and slip rings withing specific limits. Thus, care must be taken of brush length.

4-2-4 CURRENT TRANSFORMER

/ DIODE UNIT (RGV13100T only)

The current transformer and diode unit will perform a role to step up the voltage lowered by the load and stabilize the output voltage.

CURRENT TRANSFORMER

DIODE UNIT

－ 7－

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Subaru Robin Power Products RGV12100 Rotor, Brush / Brush Holder, Current Transformer, Diode Unit RGV13100T only, － 7－

Contents

Generators Contents － 04－ Specifications － 1－Performance Curves － 2－General Description of Generator － 3－Control Panel － 4－Serial Number － 5－Stator Construction and Function－ 6－ Current Transformer RotorBrush / Brush Holder Diode Unit RGV13100T onlyECU Electronic Control Unit 5 A.V.R Automatic Voltage Regulator RGV12100 only－ 8－ Idle Control Unit RGV12100 only － 9－Relief Valve OIL Pressure SwitchAC Switch NO-FUSE Breaker － 10－RGV13100T AC Receptacle－ 11－－ 12－ AC plug DescriptionGfci Receptacle Connecting to Domestic Circuit House Wiring－ 13－－ 14－－ 15－ AC Three Phase Receptacle RGV13100T only － 16－Voltage Regulating Mechanism RGV12100 Description of Generator OperationPrimary Exciting Action RGV12100 － 17－Advantages of Current Transformer Control RGV13100T Current Transformer Control RGV13100T－ 18－ Operate the generator on a level surface Safety PrecautionsDo not place inflammable materials near the generator Do not operate with wet hands or in the rainMotor driven tools and light electrical appliances Incandescent lamp, heater, etc. with a power factorRange of Applications － 20－Appliances without any indication as to power consumption － 21－－ 22－ Measuring Instruments Measuring Procedures－ 23－ AC Output Measuring － 24－Stator Measuring Insulation Resistance－ 25－ Current Transformer RGV13100T RotorControl Panel － 26－AC Receptacles Checking Functional MembersPilot Lamp and Voltmeter － 27－RGV12100 － 28－Exciting Coil RGV12100 only Rotor Assembly－ 29－ Automatic Voltage Regulator BrushA.V.R － 30－Current Transformer RGV13100T only － 31－RGV12100 only Idle Control Unit－ 32－－ 33－ Disassembly Procedures Control Panel Disassembly and AssemblyPreparation and Precautions AlternatorComponent Parts － 35－Generator assembly Control Box RGV12100 Control Box RGV13100T Fuel Tank Generator Assembling Procedures Front Cover － 40－－ 41－ Rear Cover － 42－－ 43－ AC Voltage is too high or too low Check engine speed TroubleshootingNo AC output Check if engine is overheatedEngine dose not run － 45－Wiring Diagram － 46－－ 47－ Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax