MTU MS150033/05E - Emission Values - Check

3.7 Emission values – Check
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Gas measuring and warning device (not stocked by MTU)
-
DANGER
Rotating and moving engine parts.
Risk of crushing, danger of parts of the body being caught or pulled in!
• Only run the engine at low power. Keep away from the engine's danger zone.
WARNING
High level of engine noise when the engine is running.
Risk of damage to hearing!
• Wear ear protectors.
WARNING
Exhaust gases are hot and pressurized.
Risk of injury and burning!
• Wear protective clothing, gloves, and goggles / safety mask.
WARNING
Exhaust gases are harmful to health.
Risk of poisoning!
• Ensure that the engine room is well ventilated.
• Repair leaking exhaust pipework immediately.
Emission values – Check
1. Insert exhaust probe (1) in the exhaust gas
flow of the exhaust pipe bellows (3) at tur-
bocharger (4).
2. Carry out measurement ans read off meas-
ured value for NO
x rel
(ppm).
3. Compare measured value with limit value
(tolerance = − 10 %), make adjustments if
the limit value is exceeded.
• NO
x
limit value, fuel optimized (TA-Luft)
(→ Page 23).
• NO
x
limit value, emissions-optimized
(1/2 TA-Luft) (→ Page 27).
MS150033/05E 2013-10 | Operation | 45
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