Geko 12V 4000 G 41, Operating Instructions Manual

Page: 26 / 124

4 Operation
Connecting the generator to network
Item Task
Switching cabinet, control
panel etc. (depending on
manufacturer)
If generator is not connected to network: Close the generator circuit breaker.
Engine Run at rated power.
3.5 Operational checks
DANGER
Unguarded rotating and moving engine components.
Risk of serious injury danger to life!
Take special care when working on a running engine.
WARNING
Engine noise above 85 dB (A).
Risk of damage to hearing!
Wear ear protectors.
Operational checks
Item Task
Control and display panels Check indicated operating parameters (speed, temperatures, pressures).
Engine under load
Engine at nominal speed Check all pipework for leaks, rectify any leaks with the engine stopped.
Check for abnormal running noises and vibrations.
Fuel prefilter Check if suction-side pressure indicated at the fuel prefilter pressure gauge is
within the limit ( Page 6 23).
Exhaust system Check exhaust color ( Page 5 1).
Intercooler Check condensate drain(s) for water discharge and obstruction
( Page 6 29).
Air filter Check signal ring position of service indicator ( Page 6 31);
Replace air filter ( Page 6 30), if the signal ring is completely visible in
the service indicator control window.
Compressed-air system (if
installed)
Check operating pressure at pressure gauge.
Fill compressed-air tank to maximum pressure.
Drain condensate from compressed-air tank, pressure drop must not exceed
1 bar.
M015403/00E 02-09 © MTU
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