Maintenance
EuroFID · Operating Instructions · 8011094 V2.3 · © SICK AG
165
1
Turn the hand wheel of the filter element counterclockwise until the latch is unlocked.
2
Swing the latch to the side.
3
Pull the filter element (
) out by the handle.
4
Position the filter element in a safe place and allow to cool down.
Clean the filter housing:
1
Inspect the interior of the filter housing.
If cleaning is necessary:
2
Remove coarse dirt. Look for displaced O-rings.
3
If necessary clean the interior and/or blow out carefully with instrument air (not with
high pressure).
Clean the filter element:
Fit a clean filter element:
1
Clean the sealing surface on the face side of the filter housing.
2
Insert the filter element into the filter housing. Pay attention to the correct position of
the sealing rings.
3
Swing the latch to the locking position
4
Tighten the hand wheel clockwise by hand until the filter is gas-tight. Do not use tools.
Deactivate the “Filter change” status:
1
Open the “Filter change” menu again (Main menu
Maintenance
Filter change).
2
Press
or
.
➝
Selection box 2 is highlighted.
3
Press .
➝
Selection box 2 switches to
Y E S
.
4
Press
or
.
➝
E n d
is highlighted.
5
Press .
➝
The sample gas filter is heated (approx. 15 minutes).
➝
Measurement mode is then automatically reactivated.
CAUTION:
Hazards resulting from a leaky gas path
●
If the process gas is combustible:
A leaking sample gas filter can cause an
explosion.
●
If the process gas constitutes a health hazard:
A leaking sample gas filter
can result in damage to health.
●
A leaky sample gas filter can cause incorrect measured values.
Replace sealing rings which are damaged or deformed with intact rings.
During reassembly of the filter, ensure that the filter does not leak.
M a i n t e n a n c e
F i l t e r c h a n g e
F i l t e r c h a n g e
Y E S
F i l t e r i s r e p l a c e d
C h a n g e o r E n d
6 1 . 6 m g C
R a n g e . . . 1 0 0
S y s t e m i n S e r v i c e
Menu title
Selection box 1
Selection box 2
Current measured value
Current measuring range (measuring range end value)
N O *
Summary of Contents for EuroFID
Page 10: ...Contents 10 EuroFID Operating Instructions 8011094 V2 3 SICK AG ...
Page 18: ...18 EuroFID Operating Instructions 8011094 V2 3 SICK AG Important Information ...
Page 80: ...80 EuroFID Operating Instructions 8011094 V2 3 SICK AG Start up ...
Page 88: ...88 EuroFID Operating Instructions 8011094 V2 3 SICK AG Operation General ...
Page 100: ...100 EuroFID Operating Instructions 8011094 V2 3 SICK AG Main Menu Functions ...
Page 144: ...144 EuroFID Operating Instructions 8011094 V2 3 SICK AG Maintenance Sub menu Functions ...
Page 154: ...154 EuroFID Operating Instructions 8011094 V2 3 SICK AG Calibration ...
Page 158: ...158 EuroFID Operating Instructions 8011094 V2 3 SICK AG Shutdown ...
Page 182: ...182 EuroFID Operating Instructions 8011094 V2 3 SICK AG Clearing Malfunctions ...
