Commissioning - Smartgen HGM1790N User Manual

10.

COMMISSIONING

Please make sure the following checks are made before commissioning,
1) Ensure all the connections are correct and wires diameter is suitable.
2) Ensure that the controller DC power has fuse, controller's positive and negative correctly
connected to starting battery.
3) Take proper action to prevent engine to crank success (e. g. Remove the connection wire of fuel
valve). If checking is OK, make the starting battery power on; choose manual mode and
controller will executive routine.
4) Set controller under manual mode, press "start" button, genset will start. After the cranking
times as setting, controller will send signal of Start Failure; then press "stop" to reset controller.
5) Recover the action to prevent engine to crank success (e. g. Connect wire of fuel valve), press
start button again, genset will start. If everything goes well, genset will normal running after idle
running (if idle run be set). During this time, please watch for engine's running situations and AC
generator's voltage and frequency. If abnormal, stop genset and check all wires connection
according to this manual.
6) Any other questions please contact with SmartGen service personnel.
HGM1790N Genset Controller User Manual Page 27 of 31