Woodward easYgen-1800, Руководство по эксплуатации

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One of the breakers is closed - close the other breaker.
1.
Press breaker switch of the open breaker
ð
The other (closed) breaker will be opened.
Opening signal will last for the
“Opening time”
During this time all other breaker signals
are suppressed.
2. After this automatically the other (selected by pressed button)
breaker will be closed
ð
Closing signal will last for the
“Closing time”
During this time all other breaker signals
are suppressed.
3.6 Trouble Shooting
Symptoms Possible Solutions
Controller no response with power. Check starting batteries; Check controller connection wiring; Check DC fuse.
Genset shutdown Check the water/cylinder temperature is too high or not; Check the genset AC
voltage; Check DC fuse.
Controller emergency stop Check emergence stop button is correct or not; Check whether the starting bat‐
tery positive is connected with the emergency stop input; Check whether the
circuit is open.
Low oil pressure alarm after crank disconnect Check the oil pressure sensor and its connections.
High water temp. alarm after crank disconnect Check the temperature sensor and its connections.
Shutdown Alarm in running Check related switch and its connections according to the information on LCD;
Check auxiliary input ports.
Fail to start Check fuel oil circuit and its connections; Check starting batteries; Check
speed sensor and its connections; Refer to engine manual.
Starter no response Check starter connections; Check starting batteries.
Genset running while ATS not transfer Check ATS; Check the connections between ATS and controllers.
RS485 communication is abnormal Check connections; Check COM port setting is correct or not; Check RS-485
connections of A and B is reverse connect or not; Check RS485 transfer model
whether damage or not; Check communication port of PC whether damage or
not.
ECU communication failed Check connections of CAN high and low polarity; Check if correctly connected
of 120 Ω resistor; Check if type of engine correct; Check if connections from
controller to engine and output ports setting are correct.
ECU warning or shutdown Get information from LCD of alarm page; If there is detailed alarm, check
engine according to description. If not, please refer to engine manual according
to SPN alarm code.
Transfer load
Operation
Trouble Shooting
37690A easYgen-1800 | Genset Control 26