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6.2 Engine maintenance
procedures
Refer to the engine’s operator manual for full
maintenance schedule.
6.2.1 Engine oil level check
The engine oil level is continuously measured by a
level sensor which will trigger the automatic oil filler
to top up the engine oil level, if necessary. Check the
oil level of the automatic oil filler tank daily or before
every use of the unit.
Add correct oil (see section 6.5), if necessary.
6.2.2 Engine oil and oil filter change
– Consult, besides the maintenance schedule, the
Engine Operation Manual as well for oil and oil
filter change intervals.
– To drain oil from system, open the oil filler cap,
remove the drain plug, located at the right-hand
side under the unit and open the drain cock (1).
– Use a proper drain pan.
The engine oil filter (2) is located at the unit’s left-
hand side.
– Put a proper drain pan under the engine oil filter
and replace the oil filter.
– Close the drain cock and tighten all drain plugs
before filling the system with fresh oil.
– Reinstall the oil filler cap.
– Check on leakages.
6.3 Compressor maintenance
procedures
6.3.1 Compressor oil level check
– Close the outlet valve(s) and stop the unit. Before
checking the compressor oil level, wait approx. 10
minutes to allow oil to return to the oil sump.
– Check the oil level with the dipstick (1).
– Add correct oil (see section 6.5), if necessary.