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

4. Installation

4.11 Filling the system

44
4.11.1.
In most cases, the boiler and the central heating installation can be
filled with normal tap water and no water treatment will be necessary.
WARNING
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 boiler and damage the heat exchanger.
4
4
4
4
4.11.2.
1. Remove the siphon.
2. Fill the siphon with water. This must be completely filled.
3. Re-assemble the siphon.
CAUTION
Fill the water siphon before starting the boiler to avoid
combustion products escaping from the boiler.
T002037-B

Water treatment

Rinse the central heating installation with at least 3x
the volume of the central heating installation. Flush
the DHW pipes with at least 20 the volume of the
pipes.
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 - 20.0 °dH (Depending on the
total installed heat output).
For more information, refer to our publication water
quality rules. The rules in the aforementioned
document must be respected.

Filling the siphon

Quinta Pro 30 - 45 - 65 - 90 - 115
09/06/2011 - 123157-AF