4.11 Filling The System; Water Treatment - REMEHA Quinta Pro 30 Installation And Service Manual

4. Installation

4.11 Filling the system

48
4.11.1.

Water treatment

In a number of cases, the boiler and the central heating installation
can be filled with normal tap water and no water treatment will be
necessary.
4
4
4
WARNING
For more information, refer to our publication water quality
rules. The rules in the aforementioned document must be
respected.
4
4
4.11.2. Filling the system
T000181-B
Rinse the central heating installation with at least 3x
the volume of the central heating installation. Rinse
the DHW pipes with at least 20 the volume of the
pipes.
Use only untreated tap water to fill or top up the level
in the central heating installation.
For untreated water, the pH value of the water in the
installation must be between 7 and 9 and for treated
water between 7 and 8.5. The maximum hardness of
the water in the installation must be between 0.5 -
20ºdH.
Do not add chemical products to the central heating
water without consulting Remeha. For example:
antifreeze, water softeners, products to increase or
reduce the pH value, chemical additives and/or
inhibitors. These may cause faults in the and
damage the heat exchanger.
The temperature of the central heating pipes and the
radiators may reach 90À.
Quinta Pro 45 - 65 - 90 - 115
080310 - 123157-AA