Mains Water
Pressure
Requirement
Below 1 Bar No Restrictor. Install Filter Only
1 – 4 Bar Low Pressure Restrictor (coloured)
Above 4 Bar High Pressure Restrictor (white)
If no restrictor is required, the filter must be removed from one of the restrictors and installed on its own. The
following diagram shows how to remove the filter:
To install the flow restrictor/filter, hold it by the tab and push it into the opening of the float valve connection,
as shown in the diagram below:
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