Emission Values - Check - MTU 12V 4000 L32 F Operating Instructions Manual

4.7 Emission values – Check
Special tools, Material, Spare parts
Designation / Use
Gas measuring and warning device (not stocked by MTU)
WARNING
Engine operation at high load/speed when measuring emissions.
Risk of injury!
• Conduct measuring in a room which offers safe protection from the engine if at all possible. If this is
not feasible, keep the greatest possible distance away when measuring, e.g. using wireless data
transmission or long cables.
WARNING
Installing/removing measuring equipment – exhaust gases are hot and pressurized.
Risk of injury and burning!
• Only install/remove measuring equipment when the engine is at standstill.
• Wear protective clothing, protective gloves and goggles/safety mask.
WARNING
High level of engine noise when the engine is running.
Risk of damage to hearing!
• Wear ear protectors.
WARNING
Exhaust gases are harmful to health.
Risk of poisoning!
• Ensure that the engine room is well ventilated.
• Repair leaking exhaust pipework immediately.
NOTICE
Stopping the engine when it is running at full load subjects it to extreme thermal and mechanical stress-
es.
Overheating of and, therefore, damage to components is possible!
• Before shutting down the engine, allow it to idle until the engine temperatures decrease and constant
levels are indicated.
NOTICE
Non-compliance with exhaust emission limits.
Emission agencies may revoke the operating license!
• Adjust the exhaust emissions such as to ensure compliance with statutory limits.
• Use tested measuring equipment only.
• Exhaust emissions shall be checked and adjusted at the intervals specified in the Maintenance
Schedule.
46 | Operation | MS150104/02E 2016-11
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