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PART IV: MAINTENANCE
36
Per pulire o sostituire il filtro gas procedere nel modo seguente:
Prese di pressione
0
Coper ro
A
A
B
B
C
C
D
D
E
F
F
E
1,3,4,6
T
2
Arre
5
T
1
3
p
e
0
p
a
5
p
Br
0
3
p
e
p
a
6
5
p
Br
1
1
0
5
3
6
2
2
Prese di pressione
MB-DLE
415 - 420 B01
MB-DLE
405..412
0, 1, 2, 3, 4, 5
2
p
e
p
Br
2
p
e
3
p
a
p
Br
5
0
3
p
a
2
3
5
0
Check the filter at least once a year!
Change the filter if the pressure difference between pressure connection 1 and 3 (Fig. 1-Fig. 3)is
p > 10 mbar.
Change the filter if the pressure difference between pressure connection 1 and 3 (Fig. 1-Fig. 3) is twice as high
compared to the last check.
You can change the filter without removing the fitting.
1
Interrupt the gas supply closing the on-off valve.
2
Remove screws 1 ÷ 4 using the Allen key n. 3 and remove filter cover 5 in Fig. 5.
3
Remove the filter 6 and replace with a new one.
4
Replace filter cover 5 and tighten screws 1 ÷ 4 without using any force and fasten.
5
Perform leakage and functional test, p
max.
= 360 mbar.
Bouchon à vis G 1/8
0 Filter cover
1, 3,4 , 6 Screw plug G 1/8
2 Meter connection
5 Screw plug M14
Pressure taps
Pressure taps
C
B
A
To clean or remove the filter, proceed as follows:
1 remove the cap unscrewing the fixing screws (A);
2 remove the filtering cartridge (B), clean it using water and soap, blow it
with compressed air(or replace it, if necessary)
3 replace the cartridge in its proper position taking care to place it
inbetween the guides as not to hamper the cap replacement;
be sure to replace the “O” ring into its place (C) and replace the cover
fastening by the proper screws (A).
Содержание G270X
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Страница 45: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017 ...
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Страница 53: ...9 1 4 1 Servomotor wiring example 1 4 2 Bus cable wiring on LMV5x and AZL doors 1 4 3 EARTH connection example ...
Страница 56: ...12 2 2 LMV5x program structure ...
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Страница 92: ...Note Specifications and data subject to change Errors and omissions excepted ...
Страница 94: ...Annex1 Example for motor cable ...
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Страница 96: ...Annex 2 Example for sensor cable ...
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