Oil/air cooler
Series OPC
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
43211 EN
12 of 20
5
Please observe protection
note ISO 16016.
Drawn:
2019-10-23 Pz/Str
Replacing:
KTR-N dated 2017-01-02
Verified:
2019-11-04 Pz
Replaced by:
STOP
Before cleaning make sure that the oil/air cooler has cooled down.
Touching the heated components causes burns.
!
With cleaning processes, e. g. with water, disconnect the cooler from the main power
supply. The protection class needs to be observed.
Side of air fins
The air fins can be cleaned with compressed air. If seriously soiled, cleaning should be done by means of a high-
pressure cleaner and degreasing agent. The jet should be kept carefully and in parallel with the air fin.
Oil side of cooling element
The oil side of the cooling element is cleaned by flushing with a degreasing agent.
Afterwards flush with the fluid/medium which is used later.
The oil/air cooler of series OPC is marked as follows:
Illustration 11:
Examples - type plates
The cooler is assembled by KTR. The oil/air cooler is supplied ready for use.
A repair of the cooler by the plant operator/an external fitter is only permissible after written authorization by KTR.
With an interim storage the oil/air cooler needs to be protected against environmental impacts (moisture, solar
radiation, etc.) as well as excessive dust exposure.
4
Assembly
4.7 Cleaning
4.8 Standard marking of oil/air cooler
4.9 Assembly - disassembly of the oil/air cooler into components
