Operating Instructions; Before Starting; Engine Start-Up - LIMBACH L 2400 EF Operating And Maintenance Manual

Operating Instructions

6
Strict adherence to the information contained in this operating manual is the basis for undisturbed opera-
tion of your engine.
6.1

Before Starting

Perform daily check (see section 7.1)
Move throttle lever to the full power position.
Check freedom of movement.
Check that the throttle lever on the throttle body reaches both the full power and idle position.
Switch ignition to „Off"
Disconnect the spark plug connectors.
Turn propeller a few times by hand.
Check for unnormal noises and indication of stiff movement.
Reinstall spark plug connectors.
Note:
Engines that are equipped with a vacuum pump may never be turned against the normal sense
of engine rotation. Damage to the vacuum pump may occur.
Caution:
The propeller may only be turned by hand with the spark plug connectors removed.
6.2

Engine Start-Up

Caution:
When starting the engine, the propeller area must be clear. No persons may be pre-
sent in the propeller area.
Open fuel shutoff valve.
Turn master switch and engine electrical system on.
Fuel pump starts and turns itself off after approximately 10 seconds.
Turn ignition off.
Turn emergency switch to emergency mode.
Turn ignition on.
•
Fuel pump starts to operate and stops automatically after approx. 10 seconds*).
•
At the same time the yellow indicating light in the engine emergency switch illuminates.
In case of an electronic engine display the word "Emergency" is displayed.
*) Listen for operation noise.
Edition: 20.06.2018
Operating Manual
L 2400 EF/DF/ET/DT/DX/DS
Page: 24/53