Airwell Aqu@Scop HT SPLIT 12-6, Инструкция по установке

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12.2.2. AqU@ SCOP HT SPLIT AS A BOILER SUBSTITUTE
We recommend the fitting of a zone valve to avoid heat losses via the boiler when the Aqu@ Scop HT Split is
working on its own.
All system devices should be of a suitable size to limit pressure losses.
Water flow within the heating circuit is normally driven by the circulation pump already present in the installation
(recommended solution) or by the
Aqu@ Scop HT Split 's circulation pump. In this case, you must ensure that the
circulation pump generates sufficient water pressure.
There is no need to replace the existing buffer tank on the circuit to take account of the small volume of water
added by the presence of the
Aqu@ Scop HT Split .
IMPORTANT: the hydraulic kit available as an option enables you to prepare the circuit for connection to the
Aqu@ Scop HT Split in accordance with our recommendations. The hydraulic kit is available with or without
zone valves.
DO NOT FIT A BOILER SUBSTITUTE VALVE
1.
Stop cocks
3.
Filter or sludge trap
4.
Relief valve
5.
3-way valve – Domestic Hot W
ater
6.
Domestic Hot W
ater tank
7.
Safety devices
8.
Recycling circulation pump (optional)
9.
Circulation pump
10.
Mixing tank
11.
Flow regulating valve
12.
Expansion tank
16.
3-way boiler substitute valve
17.
Boiler
² WALL-MOUNTED GAS-FIRED BOILER with domestic hot water production and a single circulation
pump used for both heating and domestic hot water.
² BOILER with a circulation pump.