Operating instructions

6 Operation

After emergency stop from LOP

Item Task

Switching cabinet, control

panel etc. (depending on

manufacturer)

Press button for alarm acknowledgement.

 Audible and visual signalization stops.

3.8 After stopping the engine  engine remains

ready for operation

After stopping the engine

Item Task

Engine/generator control system Select operating mode, e.g. MANUAL OPERATION, AUTOMATIC

OPERATION.

3.9 After stopping the engine  putting the engine out of service

Preconditions

 MTU Fluids and Lubricants Specification (A001061/..) is available.

After stopping the engine

Item Task

Cooling system Drain engine coolant ( Page 6  40);

Drain charge-air coolant (

Page 6  46) if:

 freezing temperatures are expected and the engine is to remain out of

service for an extended period and coolant has no antifreeze additive;

 the engine room is not heated;

 the coolant is not maintained at a suitable temperature;

 the antifreeze concentration is insufficient for the engine-room

temperature;

 antifreeze concentration is 50% and engine-room temperature is below

-40

Engine/generator control system S wit c h O FF.

Air intake and exhaust system If the engine is to remain out of service for more than 1 week, seal the engines

air and exhaust sides. If the engine is to remain out of service for more than

1 month, carry out preservation (

MTU Fluids and Lubricants Specification

A001061/..).