Troubleshooting - Robin America R1700i Service Manual

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6.TROUBLESHOOTING

When engine is running,
check if Overload Lamp is activated
When engine is running,
check if the Pilot Lamp is turned on
Measured resistance value
Red
White
Blue
Generator
Measured resistance value between
)
Red-white
White-blue
Red-blue
(Refer to the figure below)
Change the generator
Change INV C/U
AC120V
AC230V/240V
No output power or Lower output
Turned on
Turned off
Turned off
Within the rating
Abnormal
Red - Blue
1.2
4.2
Remove any electric load
equipment that is connected
Once stop the engine, and reset the overload warning
Confirm the engine revolutions
Voltage
(turn the APS sw to OFF)
exceeds
correct revolution 4100 4300rpm
rated range
Low, High
Unit :
Blue - White
White - Red
1.2
1.2
4.2
4.2
Surrounding temperature 20
– 42 –
Go to the "Engine does
not start (Start failure)"
(refer to p. 44)

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