Weinmann MEDUMAT Easy CPR, Service And Repair Instructions, Page: 44 / 60

44 Repair information and instructions
7. Use a sharp object to push the blanking plug
66
of the interface connection out of lower part
of the housing
33
from the inside.
8. Take O-ring
40
out of lower part of the housing
33
.
9. Turn the special counter tool onto pressurized
gas connection
11
.
10. Clamp the special counter tool in a vise.
11. Turn the nut of the special counter tool against
the pressurized gas connection using an open-
ended wrench (size 22).
12. Unscrew elbow connector
34
using an open-
ended wrench (size 13).
13. Use the special wrench (size 17) to slacken nut
39
and unscrew it completely.
14. Take metal piece
38
off upwards.
15. Put a new lower part of housing
33
on
pressurized gas connection
11
.
16. Push metal piece
38
on the inside of the
housing onto the connection.
17. Screw nut
39
(size 17) on the inside of the
connection tight.
18. Fix elbow connector
34
on the connection.
19. Undo the nut of the special counter tool using
the open-ended wrench (size 22).
20. Open the vise.
21. Turn the special counter tool off pressurized
gas connection
11
.
22. Pass the cable for the MEDUtrigger socket
55
into the inside of the housing.
23. Tighten the nut on the MEDUtrigger socket
55
from the outside using the Allen key for
grooved nuts.
24. Pass the cable for communication socket
54
into the inside of the housing.
25. Tighten the nut on communication socket
54
.
26. Connect the cable for communication socket
54
to cable harness
53
.
27. Push blanking plug
66
into the interface
connection from the outside.
28. Put O-ring
40
back in lower part of the housing
33
.
66
33
40
11
34
33
38
11
39
53
33
54
55