User guide
9
Installation Requirements
Flow Regulators
This shower valve is supplied with a 7 litre 
per minute flow regulator fitted in each 
water inlet which must be left in place 
when installed in conjunction with an 
instantaneous water heater/combination 
boiler.
Fitting both flow regulators and turning 
the water heater/combination boiler to its 
hottest setting, will ensure a sufficiently 
hot water supply to the shower valve 
during winter months (in the UK), when 
the mains cold water supply is at its 
coldest.
In the event that this shower valve is not 
installed with an instantaneous water 
heater/combination boiler, the flow 
regulators may be removed. Please follow 
the steps detailed to remove the flow 
regulators.
Using a thin flat bladed screwdriver 
or similar tool, carefully prise the flow 
regulators out of both inlets (1 & 2).
With the flow regulators removed from 
the inlets, the plastic inserts (supplied) 
must be fitted as shown, with the small 
diameter first (3 & 4).
1
2
3
4










