Installation requirements – Kohler Discovery User Manual
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Flow Regulator Recommended
INSTALLATION REQUIREMENTS
Isolating valve
Mixing Valve
Twin Impeller Pump
Tempering Valve
Pressure Reducing Valve
Single Impeller Pump
Overflow Indicator
Mini Expansion Vessel
Gas heated system
The shower MUST be installed with a
gas water heater or combination boiler
of a fully modulating design.
Note! Flow regulator recommended to be
installed, refer to the ‘Discovery Fittings
Installation and User Guide’. However,
it is possible following installation of a
flow regulator that the flow rate is reduced
too much for the boiler to ignite. If this is
the case remove the flow regulator.
Gravity fed system
The shower MUST be fed from a cold
water cistern and hot water cylinder
providing nominally equal pressure.
Note! The Shower Control is compatible with the following installations.
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