Weinmann Emergency MODUL CapnoVol Servicing And Repair Instructions page 26

5. Undo the nut of Capno connection adapter
and push the adapter inside the device.
6. Undo the nut of power supply connection
and push that inside the device.
7. Keep bottom part of the housing
open side facing downwards. In the process,
hold the bottom part and both circuit boards
steady in one hand and with the other, undo
the four screws .
50
8. Turn the bottom part of the housing over again
and remove both circuit boards.
9. Cut open cable tie
33
10. Push the latch and pull the connector out of
connection .
X5
11. Undo the four nuts
34
12. Take CAP 100 circuit board
board .
31
13. Remove the spacer bolts from the main circuit
board and keep them safe. The spacer bolts
are required for fitting the new circuit boards.
7.6.2 Fit new components
1. Note the serial numbers of the new main circuit
board and/or the CAP 100 circuit board in
the test record.
2. Wet the first two turns of the threads on the
eight spacer bolts with Loctite WM 14920.
3. Screw the spacer bolts onto the new main
circuit board.
4. Put CAP 100 circuit board
board and screw it up using the four nuts
31
5. Push the connector of the cable for CAP 100
circuit board onto connection
32
6. Tie the cables of CAP 100 circuit board
and of BiCheck flow sensor connection
together using a new cable tie
Caution!
Position cable tie
33
the Nafion tube to ensure a secure hold.
7. Insert both circuit boards back in bottom part
of the housing .
24
26
Repair information and repair instructions
43
9
with the
24
using the side nippers.
.
off main circuit
32
on main circuit
32
34
.
X5
32
8
.
33
on the plug connection of
24
34
32
34
.
24
33
Spacer bolt
X5
31
Spacer bolt
X5
32
31
33
50
50