DeVilbiss UltraNeb, Руководство по обслуживанию, Страница: 11 / 28

English
11
Table of contents
1
. Assembly instructions
1
.
1
Tools required
12
1
.
2
Removing housing
12
1
.
3
Fitting housing
12
1
.
4
Check the unit
12
1
.
5
Changing PC board
12
1
.
5
.
1
Removing PC board
12
1
.
5
.
2
Fitting PC board
12
1
.
6
Changing power supply
13
1
.
6
.
1
Removing power supply
13
1
.
6
.
2
Fitting power supply
13
1
.
7
Changing fan
13
1
.
7
.
1
Removing device fan
13
1
.
7
.
2
Fitting device fan
13
1
.
7
.
3
Removing patient fan
13
1
.
7
.
4
Fitting patient fan
13
1
.
8
Changing noise filter
14
1
.
8
.
1
Removing noise filter
14
1
.
8
.
2
Fitting noise filter
14
1
.
9
Changing heating socket
14
1
.
9
.
1
Removing heating socket
14
1
.
9
.
2
Fitting heating socket
14
1
.
10
Changing transformer
15
1
.
10
.
1
Removing transformer
15
1
.
10
.
2
Fitting transformer
15
1
.
11
Change control board
15
2
. Start-up instructions
2
.
1
Measuring supply voltages
16
2
.
2
Calibrating the power supply
16
2
.
3
Setting dry-running protection
16
2
.
4
Testing dry-running protection
16
2
.
5
Testing electrical safety IEC
6011 16
2
.
6
Measuring points
2
2
.
7
Test protocoll for UltraNeb UPS
17
3
. Trouble shooting
3
.
1
Trouble shooting table
18