5
x
Hydraulic system connection
52
FA ROTEX HPSU compact 308 - 02/2012
5
Hydraulic system connection
WARNING!
High temperatures can occur in the solar storage tank. Therefore, sufficient scalding protection must be
included when the hot water system is installed (automatic hot water mixing device).
CAUTION!
The ROTEX units can also be optionally fitted with gravity breaks (
16 50 70
) made of plastic. They are
suitable for maximum operating temperatures of 95 °C. If a heat exchanger is operated at temperatures
greater than 95 °C, another gravity brake must be installed in the building.
A selection of diagrams of the most common systems is shown below. The arrangements shown are only exam-
ples, and are no substitute for careful system planning. For more diagrams see the ROTEX homepage.
Fig. 5-1
HPSU compact with Solaris (drainback) integration
