Weinmann BiLevel-ST VENTImotion WM 24800 Service And Repair Instructions page 43

4. Remove box and filter holder (see "7.6 Re-
place box and filter holder" on page 35).
5. Remove the control board (see "7.8 Replace
control board/display" on page 39).
6. Pull the pressure-side hose off device outlet
Dispose of the pressure-side hose (only when
servicing or changing patients).
7. Pull flow measurement hoses off the flow sen-
sor. Dispose of flow measurement hoses
8. Pull pressure measurement hoses
vice outlet. Dispose of pressure measurement
hoses.
9. Remove device outlet
the housing . To do so, lift the tab slightly us-
36
ing a screwdriver and take out the device out-
let.
10. Remove any adhesive residues from the hous-
ing.
11. Place a spot of glue on the lock:
Ø ≤ 1 mm; glue WM 14946 (Loctite 4601)
or WM 14952 (Loctite 4031).
12. Fit a new device outlet
housing .
36
13. Put new pressure measurement hoses
relevant connectors of device outlet
14. Put new flow measurement hoses
evant connectors of device outlet
15. Refit the control board (see section 7.8 on
page 39)
16. Refit the box and filter holder (see section 7.6
on page 35).
17. Refit the power board (see section 7.5 on
page 34).
18. Refit the mains supply unit (see section 7.4 on
page 33).
19. Close the device (see section 7.3 on
page 32).
20. Test the device (see "4. Test the device" on
page 13).
.
90
.
56
off the de-
57
from the top part of
90
in the top part of the
90
on the
57
.
90
on the rel-
56
.
90
57
90
36
90
36
90
glued at
certain spots
36
57
90
36
Repairguide for VENTImotion/VENTIlogic
56
56
43