Subaru Robin Power Products RGV12100 service manual Current Transformer RGV13100T only, － 31－

Page 34

* Checking table for analogue circuit tester.

	Analogue circuit tester				Apply black - needle of the circuit tester

				Yellow	Black 1	White 2	Light green 3	Brown 4 orYellow
				Yellow	Black 1	White 2	Light green 3	Brown 4 orYellow

		Yellow		---------------	∞	∞	∞	∞

	Apply red +	Black 1		∞	---------------	200 kΩ	∞	300 kΩ
	Apply red +
	needle of	White 2		∞	60 kΩ		∞	100 kΩ
	the circuit	White 2		∞	60 kΩ	---------------	∞	100 kΩ
	the circuit
	tester	Light green	3	16 kΩ	350 kΩ	125 kΩ		14 kΩ
		Light green	3	16 kΩ	350 kΩ	125 kΩ	---------------	14 kΩ
		Brown 4 orYellow		∞	250 kΩ	100 kΩ	∞	---------------

8-9 CURRENT TRANSFORMER (RGV13100T only)

Disconnect the connectors and couplers of current transformer.

Check the inter-terminal resistance of current transformer with a circuit tester.

Terminal number	1 and 2	1 and 3	2 and 3

RGV13100T	2.00Ω	2.00Ω	0.009Ω

If current transformer is found to be faulty, replace with new one.

8-10 ECU (ELECTRONIC CONTROL UNIT)

Check the resistance between 13 terminals of ECU with circuit tester.

1

2

3

4

5

6

13 12 11 10 9 8 7

Terminal number of the ELECTRONIC CON-

TROL UNIT

－ 31－

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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