The hot water storage tank with the heat pump is designed for the provision of domestic hot water through the heat exchanger
with different heating sources (e.g. central heating, solar power, etc.).
Connection options to different heating sources are shown below.
With a temperature decline of an additional heating source and with an enabled water circulation through the heat
exchanger proper temperature control of the additional source must be ensured.
If the additional energy source is solar power, the operation of the aggregate of the heat pump must be shut off.
The combination of two heating sources can lead to overheating of the hot water and thus to excessive pressures.
The circulation pipeline causes additional temperature decline in the hot water storage tank.
CONNECTION TO OTHER HEATING SOURCES
Figure 8a:
Connection to the central heating
Figure 8b:
Connection to the solar collector
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