Installation Requirements - Hansgrohe PuraVida 15771 Serie Modo De Empleo / Instrucciones De Montoje

Installation Requirements

This thermostatic mixer valve must be installed
in compliance with current Water Regulations. If
you have any doubts about the Water Regulation
requirements contact your local water services
provider or use the services of a professional
plumber.
This mixer valve is suitable for use with the following
water supply systems:
Gravity Fed Hot and Cold (pressure balanced) 0.1 - 1.0 bar
Gas Combination Boiler (multi-point) 1.0 - 10 bar*
Unvented System (pressure balanced) 1.0 - 10 bar
Pumped System 1.0 - 10 bar
IMPORTANT: If you install this mixer with a
gravity fed system, there must be a minimum head
(vertical distance) from the underside of tlie cold
water storage tank to the showerhead position of
at least 1 metre.
Before connecting the mixer, water should be flushed
through the system to remove all debris that might
otherwise damage the valve.
* If pressure is in excess of 3.5 bar, a pressure-
reducing valve should be fitted.
KEY
Isolating valve
Reducing valve
Mixer Valve
Pump
6
Gravity Fed Hot and Cold (pressure balanced)
Gas Combination Boiler (multi-point)