Bronpi hydro series Installation, Operating And Servicing Instruction page 37

It is also known that calcareous incrustations reduce the thermal exchange, even with a few millimetres, causing that some localised heat
spots are harmful. It is strongly recommended to do a water treatment in the following cases:
a. The maximum water hardness must not exceed 60 mg/l.
b. Very large installations.
c. Consecutive fillings caused by maintenance works of the installation or produced by loss.
For the treatment of the feed water of the thermal installation it is recommended to ask for an authorised fitter.
• FILLING THE SYSTEM
When the hydraulic connections are finished you can connect the system.
Open all the air vent valves of the radiators, thermo-stove or insert and installation.
WARNING!! The thermo-stove or insert is provided with an automatic air vent valve. Make sure all the air vent devices are placed in
the highest of installation because it might not be enough. Do not forget to purge the circulating pump.
Open the fill tap gradually making sure that all the air vent valves work normally. Control the installation is under pressure by using a gauge.
Pressure must be between 1.1 and 1.4 bars with an installation provided with a closed tank. Close the fill tap and purge again the air on the
thermo-stove or insert through the air vent valve.
• HYDRAULIC SCHEMES
Now we show you a series of representative schemes with different hydraulic connections. These schemas do not preclude the obligation
and / or necessity by the fitter to install different components not showed (anti-electrolytic cuffs, expansion tanks, circulation pumps,
anticondensation valves, water treatment systems, air vent valves, mixing valves, stopcocks, ...) that makes more reliable, durable and
comfortable to the installation of the thermo-stove or insert hydro. Bronpi Calefacción only guarantee an optimal operation of the product
when the installation is made with an accumulation tank (buffer tank), and only the fitter is responsible for the use or non-use of this.
• Thermo-stove + Radiators Circuit / Floor heating circuit
Home
thermostat
INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS
Radiators
Underfloor heating
Radiators
Underfloor heating
Anti-condensation
valve
36
Circulating pump and
expansion vessel included
General plumbing
connection
HYDRO SERIES RADIOFREQUENCY