Jakson & Company JakPower Kirloskar Koel Green EA10 G1, Installation, Comissioning & Operator Manual

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Ø
Engine starts but there is no Voltage from the control Panel
l
Check HRC fuses/MCB below the DG/MAINS contactor.
MCB should be in ON position and fuse should be OK.
l
Check the setting of AVM ( Alternator Voltage Monitor).
l
Check the overload relay , if it is tripped than press the reset lever.
l
Check power cable connection from Alternator to control panel.
Ø
The Main supply is restored, but the load does not transfer.
l
Check the control MCBs these should be in 'ON' position.
l
Check if all three phases (RY, YB and BR) of Mains supply are available.
All three phases should be available and voltage should be more that
the setting of mains voltage monitor or AMF Relay/KG Controller
l
If required, lower the voltage setting of mains voltage monitor and differential
setting or setting in AMF relays/KG Controller Increase the voltage setting
gradually if Mains Voltage is not acceptable on load equipment.
l
Distance of panel from DG set should not be more than 5 meters.
l
Check wiring connection of MAINS contactor. Supply to contactor coil
should be available.
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JAKSON & CO.