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Replace/Clean the Check Valves/Filters
Read the section "Important Safety Information" first.
Before replacing any parts, ensure that the underlying cause of the malfunction has been
identified. If the digital mixing valve is dismantled during installation or servicing then upon
completion the product must be inspected to ensure there are no leaks.
Warning! There are no user serviceable components beneath the cover of the
appliance. Only a competent tradesperson should remove the cover.
Check valve Cartridges and Filters - Removal and Installation
Hot water entering the cold supply, or vice versa, indicates that immediate attention is
necessary. This is carried out by removing and cleaning, or renewing as necessary, the
check valve cartridges.
Caution! Running your product without inlet filters can cause valve damage and will
invalidate your product guarantee.
Isolate the water supplies and turn on an outlet
for 5 seconds to release pressure within the
valve. Isolate the electrical supply.
Loosen the screw and remove the cover from
the digital mixing valve.
Carefully remove the clip and pull out the filter
housing.
Remove the filter and rinse in clean warm water
removing any dirt or debris. Replace if the filter
mesh is damaged.
If the check valves needs to be replaced, carefully
remove them from inside the product and replace
with new parts.
Refit the filter housing into digital mixing valve.
Insert the clip to secure the filter housing.
Refit the supply pipes and restore water supply
and electrical supply. Test shower and check
for leaks.
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