Problem Solving - Atlas Copco XATS 138 PE Stage V APP Instruction Manual

Problem solving

It is assumed that the engine is in good condition.
If it's not possible to solve the problem
with this problem solving table, please
consult Atlas Copco.
Problem: Engine loses power, compressor cannot be loaded.
Possible faults
High soot load in Diesel Particulate Filter causes engine to run in safety
mode.
Problem: After working some time, the unit stops through a shutdown switch.
Possible faults
Engine oil pressure too low.
Compressor or engine overheating.
Fuel tank contains insufficient fuel.
Low coolant level.
Corrective actions
Contact Atlas Copco.
Corrective actions
Refer to the engine instruction manual.
See corrective actions Problem: Compressor overheating.
Fill fuel tank.
Top up cooling system.
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