Weinmann MEDUMAT Easy CPR, Service And Repair Instructions

Page: 43 / 60

Repair information and instructions 43
7. Refit the grommet
56
in the upper part of the
housing
29
.
8. Refit the board (see “6.7 Changing the board”
on page 36, steps
5.
to
7.
).
9. Close the device (see “6.4 Close the device”
on page 32).
10. Perform a final check (see "3. Final check" on
Page 8).
6.13 Replace lower part of housing
Materials and tools required
• ESD-protected workplace
• Size 2 Phillips screwdriver
• Open-ended wrench, size 10,
• Open-ended wrench, size 13,
• Open-ended wrench, size 14,
• Open-ended wrench, size 22,
• Torque wrench 50 ± 5 Ncm,
• Torque wrench 200 ± 10 Ncm,
• Special counter tool G 3/8 (WM 22827) and special wrench, size 17 (WM 22828) from special
tool set WM 15349,
• Allen key for grooved nut M1 x 0.5 (WM 28166)
• Vise with protective jaws
• Flat-nose pliers
1. Open the device (see "6.3 Open the device"
on page 30).
2. Remove the pneumatic block (“6.8 Replacing
the pneumatic block” on page 37, steps
2.
to
9.
).
3. Disconnect cable harness
53
from the cable to
communication socket
54
.
4. Remove the nut from communication socket
54
.
Remove communication socket
54
from the
rear of the device.
5. Undo the nut on the MEDUtrigger socket
55
from the outside using the Allen key for
grooved nuts.
6. Remove the MEDUtrigger socket
55
from the
underside of the device.
29
56
53
33
54
55