Rotex A1 BO - Hydraulic System Connection

7 x Hydraulic connection
49
FA ROTEX A1 BO - 10/2007
7.2 Hydraulic system connection
Fig, 7-2 and fig, 7-3 show examples of the integration of a Sanicube INOX hot water storage tank and a sub-
tank US 150. Note that the hydraulic circuit shown does not claim to be complete and your system planning
must therefore still be carried out thoroughly.
As a ROTEX certified company you will find other examples for hydraulic system connection concepts on the
ROTEX Homepage.
1 Oil condensing boiler A1 BO
2 Boiler circuit pump
3 3-way diverter valve
4 Hot water storage tank
4.1 Storage tank
4.2 Storage tank charging heat exchanger
(stainless steel corrugated pipe in
SC538/16/0)
4.3 Domestic water heat exchanger
(stainless steel corrugated pipe)
5 Storage temperature sensor for
reloading
6 Cold water connection
7 Hot water bleeding point
8 Circulation pump (optional)
9 Heating flow
10 Heating return flow
11 Storage tank (stainless steel)
12 Storage tank flow
13 Storage tank return flow
14 Return valve
15 Pressure relief valve
16 Anti-scalding
(storage tank operating temperature
>60°C)
17 Cold water distribution network
18 Gravity brake (accessories)
19 Pipe aspirator
H
1
...H
m
Heating circuits
Fig.7-2 Hydraulic circuit ROTEX A1 BO with Sanicube STAINLESS STEEL
Fig.7-3 Hydraulic circuit ROTEX A1 BO with US 150