Vetus GHX14, Руководство пользователя

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2 Low voltage
Possible fault Remedy
Incorrect voltage setting of volt-
age regulator. Adjust to the correct voltage.
Under frequency protection not
properly set. Check/adjust the setting of the
under frequency protection for 50
Hz (60 Hz) nominal frequency.
Incorrect engine speed. Check engine speed and re-adjust
as required.
Voltage regulator (AVR) faulty. Replace the voltage regulator
(AVR).
3 High voltage
Possible fault Remedy
Incorrect voltage setting of volt-
age regulator. Adjust to the correct voltage.
Sensing connection wrong or
open circuit. Check the sensing connections.
Incorrect engine speed. Check engine speed and re-adjust
as required.
Voltage regulator (AVR) faulty. Replace the voltage regulator
(AVR).
4 Voltage oscillates
Possible fault Remedy
Incorrect Voltage Regulator (AVR)
stability setting. Readjust the stability.
Engine runs irregularly due to
lack of fuel, faulty or wrongly set
fuel pump. Ensure the supply of enough clean
water-free fuel. Have the fuel
pump checked by a specialist and
repair or re-adjust as required.
Voltage Regulator (AVR) faulty. Replace Voltage regulator (AVR).
Poor electrical connections. Repair the connections.
5 Load, generator gets too hot
Possible fault Remedy
Over-loaded. Reduce the load by switching off
some of your electrical equipment.
Voltage too high. Adjust the Voltage Regulator to
the correct voltage.
Blocked air inlet or outlet. Clear the air inlet and outlet.
Hot air from engine and or
generator is being used again as
cooling air. Prevent recirculation of hot air.
7 Fault Finding, generator Fault Finding Table