Cisal WAVE WA00025 Información Técnica página 19

MAINTENANCE
REPLACEMENT OF THE CERAMIC DISC HEAD VALVE
NOTE
For proper maintenance of the tap set we
recommend an inspection's door as shown
in the figure.
- Close the cold water and hot water inlets.
- Unscrew the locking dowel (1) using a 2
mm Allen wrench.
- Remove the handle (2),the hole cover plate
(3) and the plastic ring (4).
- Remove the plate (5), unscrew the locking
dowel (6) using a 2 mm Allen wrench and
remove the cap (7).
- Loosen the screw (8) and remove the ex-
tension (9).
- Unscrew the headvalve (10) with a 17 mm
tubular spanner socket wrench and replace it
with a new one (remove the reduction (11)
and assemble it on the new headvalve).
- Reassemble everything proceeding in the
opposite direction.
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