Where does the diesel generator set can't be prone to problem?

I. The generator set is difficult to start, or the reason is not started:
1, do not start the reason:

(1) Insufficient electricity battery

(2) The battery line and the plug are loose.

(3), the intermediate relay is invalid.

(4), intermediate relay failure

(5) The oil supply system is not smooth; no oil supply.

(6), the start button, the launching loop contact is poor.
2. Exclude
(1) Check the battery charging amount.

(2), check and fasten the battery lines and plugs.

(3) Check that the intermediate relay action is normal.

(4) Maintenance starter.

(5), exhaust the air in the fuel system, dredging the pipelines the fuel to overhaul the oil pump, and clean the fuel initiator.

(6), replace the button, check the start loop.
3, the cause of the engine rotation] exclusion method:
(1), fuel injection tissue oil-projected (not smooth).

(2) The fuel system has infiltrated into the air.

(3), the injection pump fuel injection time is inaccurate or the injection pump fault.

(4), the governor operator handle position is wrong.

(5), electrical tuning, actuator, speed sensor and other loop faults.
4, exclude the method:
(1) Check the oil passage from the fuel tank to the oil pump without air leakage, blockage.

(2) Open the exhaust snail to check the oil situation.

(3), retraining the injection pump time.

(4) When startup, place the governor handle in the no-load position.

(5) Check the corresponding equipment and loop respectively.

(6) Check the oil passage from the fuel tank to the oil pump without leakage, blockage.

(7) Open the exhaust screw to check the oil situation.
Second, after starting, stop, easy-to-art reasons: exclusion method:
1, easy to soon
(1), the oil is not smooth, the filter is blocked, and the oil supply pump is faulty.

(2) The air filter is severned.

(3), fuel injection.

(4), automatic protection function setting parameter offset.

(5), automated unit DC power interruption.

(6), electric tuning, actuator, speed sensor, etc.
2. Exclude method:
(1) Check the smooth flow of oil roads, and replace the diesel filter.

(2) Check the condition of the air filter.

(3), replace the oil pipe.

(4), reset the parameters.

(5) Check if the battery voltage or power is sufficient.

(6) Check the corresponding equipment and loop.