1. Difficulty of Engine startup

1.1 After press down the start button, the unit does not react or moves very slowly.

Possible cause:

1) The electricity of accumulator is inadequate.

2) Accumulator thread and the stake head becomes less crowded.

3) The middle relays are ineffective.

4) Starter failed.

5) Control panel failed.

Handing method:

1) Check the electrification capacity of the accumulator.

2) Tighten the accumulator thread and the stake head.

3) Whether or not the relay action is normally working.

4) Check the starter.

5) Check inside of the control box to insure that fuse is working and other wire is tightened.

1.2 The engine can reach certain RPM, but no ignition:

Possible reason:

1) No fuel oil was spurted from nozzle.

2) Air invade into fuel oil supply system.

3) The pump transfer oil improperly.

Disposal method:

1) Check for the possible oil leakage or jam problems between oil tank and pump.

2) Open exhaust crew to check the oil transfer.

3) Adjust oil spurting time or change the pump.

1.3 The engine started successfully, then suspended.

Possible reason:

1) Fuel oil transfer problem, filter was blocked, fuel oil pump problems.

2) Air filters are seriously blocked.

3) Oil nozzle problem.

4) Low temperature. ( pay attention to the temperature panel alert)

Disposal method:

1) Checking fuel oil transfer, change the fuel oil filter, if necessary.

2) Checking air filter state.

3) Change oil nozzle.