Inter Cooler - Doosan DP158LCF Operation & Maintenance Manual

4. Regular inspection

Inter cooler

The air cooler adopts an air cooling fan, which has suffi-
cient cooling capacity. The life and performance of an air
cooler greatly depends on the intake air conditions. Dirty
air may contaminate and clog the cooling pins. This
results in reduced engine power or engine failure. So,
always check the intake system for air leak, damage or
contamination of air filter.
Air/air intercooler
with downstream
(Combined radiator)
Cooling air
Hot charge air
from compressor
Recooled charge air
to intake pipe (max. 50 C)
CAUTION
To keep the optimum performance of the air cooler,
clean it regularly.
radiator
50
DV2213205B