Operating instructions

ManualsBrandsMTU ManualsAutomotive12 V 4000 L62

Operation 3

Starting the engine

Item Task

Switching cabinet, control

panel etc. (depending on

manufacturer)

If coolant temperature is

 > 40

C (with preheating pump), or

 > 10

C (60 Hz generator, without preheating pump), or

 >5

C (50 Hz generator, without preheating pump):

Press start button.

 Automatic starting procedure is performed;

 Tachometer indicates increasing crankshaft speed;

 After the starting procedure is completed, engine is running at rated

speed.

Connecting the generator to network, running the engine to reach operating temperature

Item Task

Switching cabinet, control

panel etc. (depending on

manufacturer)

Close the generator circuit breaker.

Engine Run engine at 10 to 15 % of rated power to reach operating temperature.

Apply full load only after engine has reached operating temperature (coolant

temperature approx. 75

C).

3.4 Emergency start (override mode)

CAUTION

Safety functions and engine shutdown alarms will be disregarded.

Serious damage to plant!

 Initiate emergency start only in emergency situations.

Preparation

Item Task

Operating mode selector switch

(if provided)

Change to manual mode.

Emergency start

Item Task

Switching cabinet, control

panel etc. (depending on

manufacturer)

Actuate switch/button for override input of ECU.

Switching cabinet, control

panel etc. (depending on

manufacturer)

Press start button.

 Automatic starting procedure is performed; All safety functions are

deactivated and engine shutdown alarms disregarded;

 Tachometer indicates increasing crankshaft speed;

 After the starting procedure is completed, engine is running at rated

speed.