Installer manual Evolio 255 740-760 - Maintenance
Ref. MKT-IM-037 / D - 25.10.2021
65 / 90
8.5.4
Cleaning the injector screen
1. Remove the softener and valve covers, see Covers removal (softener and valve) [
2. Using a Torx key, unscrew and extract the injector screen cap
(1)
on which the injector screen
(2)
is clipped.
3. Unclip the injector screen
(2)
and clean it with a soft brush.
Use of descaling agent such as white vinegar might be required in case of impurities or scale
on the injector screen
(2)
.
4. Check for o-rings integrity and clip the injector screen
(2)
back on its cap
(1)
.
5. Reinsert the injector screen
(2)
and its cap
(1)
, screw it back in using a Torx key.
6. Rinse thoroughly any cleaning agent you may have used.
7. Reverse above procedure steps to rebuild.
Содержание Evolio 255 10
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