Repairguide for VENTImotion/VENTIlogic
37
7.7 Replace fan
Tools and equipment required
• ESD protected work-station
• 3 mm Allen key
1. Open the device (see "7.2 Open device" on
2. Remove the power board (see "7.5 Replace
3. Remove the mains supply unit (see "7.4 Re-
place mains supply unit" on page 33).
4. Remove box and filter holder (see "7.6 Re-
place box and filter holder" on page 35).
5. Open the box. To do so, lift the lid using a slot
screwdriver. Then remove the lid of the box.
6. Lift fan
up and disconnect decoupling tube
from the bore of the motor frame.
7. Remove fan
from box
If the same patient is going to be using the de-
vice, continue the repair from step
is to be treated for a new patient or
be subjected to cleaning in the course of the
10,000-hour/4-year service, then proceed as
follows.
8. Remove motor frame
from the box and dispose of them.
9. Remove lid cushioning insert
ioning insert
them.
10. Clean out the box using a vacuum cleaner and
clean extremely soiled areas.
11. Disinfect the box using MIKROZID LIQUID
(follow the manufacturer's instructionsfor use).
Summary of Contents for BiLevel-ST VENTImotion WM 24800
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