BA_OCHSNER AIR EAGLE_414_717_V06_EN.docx Page 47 of 76
8.3 Setting the flow rate
The nominal flow rate must be ensured in each
operating mode (DHW charging, heating or
cooling mode via separate cooling/buffer tank,
etc.). The flow rate is measured via the installed
flow sensor and shown on the OTE controller
display. On the supplied circulation pumps, the
flow rate is adjusted via the adjusting screw.
To enable hydronic balancing according to the
relevant standards, in particular during combined
heating or heating/cooling and DHW heating
modes, the appropriate balancing valves must be
installed and the system regulated accordingly.
The measured flow rate is displayed on the heat
pump display and must correspond to the nominal
flow rate.
Figure 53: Setting the flow rate
Figure 54: Reading the flow rate