7.
MAINTENANCE
Inspect the ‘O’ ring for damage when the
filter cap is removed.
When cleaning the filter, DO NOT use a
sharp object, as it will cause damage. It is
preferable to use an old toothbrush or similar.
Reassemble the filter after you clean it. While
reassembling the filter:
NOTE:
Full commissioning procedure will need to
be performed after cleaning of the filter - see
page 14 for information on commissioning
procedure.
Make sure that the sealing ‘O’ ring is in
place.
DO NOT over tighten the filter cap on
reassembly.
It is recommended that the filter is
periodically cleaned, in order to maintain the
performance of the shower.
Before removing the filter, turn off the main
water supply of the shower.
To remove the filter see Fig. 18 below.
You can use a clean cloth to wipe the front
panel.
Do not use brushes, emery paper or
burnishes to clean the unit because it
may cause damages.
While cleaning the front panel
Do not use a chemically treated cloth or
duster to clean the unit.
Do not use benzine, thinner, polishing
powder or similar solvents for cleaning.
These may cause the plastic surface to
crack or deform.
WARNING!
7.1
General cleaning
Clean the water inlet filter
7.2
Before maintenance work, you must
switch off the power at the isolating switch.
Do not remove the front panel.
Do not spurt water to the unit.
21
ENGLISH
Fig. 18
O-ring
Filter assembly