22
Instructions for installers and service engineers only
INSTRUCTIONS FOR INSTALLERS AND SERVICE ENGINEERS ONLY
Instructions for installers and service engineers only
CLEANING THE FILTER
CLEANING THE INLET FILTER
It is recommended that the filter is periodically
cleaned in order to maintain the performance of
the shower. It is essential that this operation is
carried out by a competent person.
IMPORTANT:
Before servicing, switch off the
electricity supply at the mains.
• Switch off the water supply at the lsolator
valve.
• Remove the cover. The inlet filter is situated
in the inlet pipe, which is part of the solenoid
valve
(fig.24)
.
• To access the filter, remove the trimplate
then disconnect and remove the compression
fitting.
• Also, depending on the incoming pipework
arrangements, if there is not enough slack in
the pipework, it could mean removing the
unit from the wall.
• 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.
• To reassemble, follow the procedure in
reverse.
NOTE:
Full commissioning procedure will need
to be performed after cleaning of the filter - see
page 18
for information on commissioning
procedure.
Filter
Fig.24
Summary of Contents for Madrid II
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