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WM 28140
Weinmann WM 28140 Manuals
Manuals and User Guides for Weinmann WM 28140. We have
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Weinmann WM 28140 manual available for free PDF download: Service And Repair Instructions
Weinmann WM 28140 Service And Repair Instructions (60 pages)
Brand:
Weinmann
| Category:
Fan
| Size: 6.05 MB
Table of Contents
Table of Contents
2
Introduction
3
1 Overview
4
Special Symbols on the Ventilator
5
2 Description
7
Uses
7
Ventilation Function
8
Demandflow Function
8
Patient Valve
9
Audio Response
9
Switching the Metronome on and off
11
3 Final Check
12
Test Material Required
12
Preparation for the Final Check
13
Enter Device Data
13
Check for Leaks and Check Pressure Display
13
Self-Test after the Device Is Switched on
14
Function Check of Controls (Key Test)
15
Function Check and Alarms
15
Battery Voltage
17
Function Check of Frequency Setting
18
Function Check of Breath Volume
19
And 10 Mbar Back Pressure
19
Test O Concentration
20
Function Check of Pressure Limit
20
Function Check of Venting Valve Without Patient Valve
21
Test Medutrigger
21
Test Communication Socket
22
Check External Condition
22
Documentation
23
4 Servicing
24
Intervals and Scope
24
Batteries
25
Storage
25
5 Troubleshooting
26
6 Repair Information and Instructions
29
General
29
Changing the Filter in the Pressurised Gas Connection
29
Open the Device
30
Close the Device
32
Replacing Button Cell
34
Changing the Speaker
35
Changing the Board
36
Replacing the Pneumatic Block
37
Replacing the 3/2-Way Magnetic Valve
39
Calibrating the Potentiometer (after Changing Pneumatic Block Including Potentiometer)
40
Changing Upper Part of Housing
41
Changing the Fascia Film
42
Replace Lower Part of Housing
43
7 Spare Parts
46
Spare Parts List
46
Service Sets
48
8 Tools and Test Equipment
50
General Tools
50
Special Tools
50
Testing Equipment
51
9 Technical Data
52
Pneumatic / Electronic Systems
53
10 Technical Changes
54
11 Repairs and Maintenance Protocols
55
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Medical Equipment
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