MAINTENANCE
3
3.
Connect the tube for filling the oil.
4. Spray the oil strongly past the rotor into the lower bearings
(3) several time as can be seen in the photo.
4
5. Hold the actuator in this position and move the damper
(4).
6. Wait a few minutes until the oil has been absorbed.
5
7. Turn the intake air damper through 180°.
8. Spray the oil strongly past the rotor into the lower bearings
as can be seen in the photo.
9. Hold the damper in this position and move the damper.
10. Wait a few minutes until the oil has been absorbed.
11. Assemble the motor in reverse order and let it run for seve-
ral cycles so that the lubricant is optimally distributed within
the bearings.
The motor should run significantly better in this case,
otherwise repeat the lubricating procedure.
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