Table of Contents
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Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Symbols used on the ventilator. . . . . . . . 5
2. Description of ventilator . . . . . . . . . . . . . . . . . 6
2.1 Uses. . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Ventilation function . . . . . . . . . . . . . . . 6
2.3 Patient valve . . . . . . . . . . . . . . . . . . . 7
3. Final Check . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1 Test resources required . . . . . . . . . . . . 8
3.2 Preparations for final check. . . . . . . . . . 9
3.3 Entering device data . . . . . . . . . . . . . . 9
reading . . . . . . . . . . . . . . . . . . . . . . 9
3.5 Device self-test after switching on . . . . . 10
3.6 Functional check on alarms. . . . . . . . . 10
10 mbar counterpressure . . . . . . . . . . 11
3.9 Checking oxygen concentration. . . . . . 12
3.10 Functional check on pressure limit . . . . 13
without patient valve . . . . . . . . . . . . . 13
3.12 Check the breath volume . . . . . . . . . . 13
(system components) . . . . . . . . . . . . . 13
3.14 Checking external condition . . . . . . . . 14
3.15 Documentation . . . . . . . . . . . . . . . . . 14
4. Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1 Intervals and Scope. . . . . . . . . . . . . . 15
4.2 Batteries and fuses . . . . . . . . . . . . . . 16
4.3 Adjusting the pressure gauge . . . . . . . 16
4.4 Storage . . . . . . . . . . . . . . . . . . . . . 17
4.5 Disposal . . . . . . . . . . . . . . . . . . . . . 17
5. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 18
© Copyright Weinmann GmbH & Co. KG.
The content and presentation are copyright protected and may only be used by authorised Weinmann Service Partners in the
course of their service operations. The content must not be reproduced or passed on to third parties. The complete documents
must be returned on termination of the cooperation with Weinmann.
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6.1 General . . . . . . . . . . . . . . . . . . . . . 21
gas connection . . . . . . . . . . . . . . . . 21
pressure relief valve outlet. . . . . . . . . . 22
6.4 Opening the device . . . . . . . . . . . . . 22
6.5 Closing the device . . . . . . . . . . . . . . 23
6.6 Changing the batteries . . . . . . . . . . . 23
6.7 Replacing the fuse. . . . . . . . . . . . . . . 24
6.8 Replacing ventilation control knob . . . . 24
ventilation control knob 5 and/or
pneumatic block . . . . . . . . . . . . . . . . 25
Basic p Basic p only). . . . . . . . . . . . . 28
6.12 Replacing the circuit board . . . . . . . . . 29
6.13 Replacing the pressure gauge . . . . . . . 31
6.14 Replacing the pneumatic block . . . . . . 32
angled outlet . . . . . . . . . . . . . . . . . . 34
6.16 Replace 3/2 solenoid valve . . . . . . . . 37
No Air Mix switch . . . . . . . . . . . . . . 38
control panel . . . . . . . . . . . . . . . . . . 39
6.20 Upgrading ventilation tube . . . . . . . . . 46
7. Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . 47
7.1 List of spare parts . . . . . . . . . . . . . . . 47
7.2 Maintenance set. . . . . . . . . . . . . . . . 49
8. Tools and test equipment . . . . . . . . . . . . . . . 51
8.1 General tools. . . . . . . . . . . . . . . . . . 51
8.2 Special tools . . . . . . . . . . . . . . . . . . 51
8.3 Test equipment . . . . . . . . . . . . . . . . . 52
9. Technical data . . . . . . . . . . . . . . . . . . . . . . . 53
9.1 Pneumatics . . . . . . . . . . . . . . . . . . . 54
content when using Air Mix . . . . . . 55
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10. Technical Changes . . . . . . . . . . . . . . . . . . . . 56
11. Repair and inspection log. . . . . . . . . . . . . . . 57
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