Heating / Cooling Circuit - GeoSmart NETZERO BW Manual Instalador

3.3. Heating / Cooling circuit

The NETZERO heat pumps can be connected to various types of heating / cooling systems, both directly and by separating buffer
storage tanks. On the other hand, these enable control over several devices that are external to the heating / cooling system directly
from the heat pump's electrical panel.
Heating / cooling system
The NETZERO heat pumps are designed to be used with heating systems with nominal outlet temperatures of up to 55ºC; such as
underfloor heating systems, low temperature radiators or convectors. They are not recommended for use in heating systems that
require higher temperatures.
The NETZERO heat pumps can be used with cooling systems with nominal outlet temperatures of up to 7ºC, such as convectors and
underfloor cooling systems.
Special care should be taken in the design and control in installations with underfloor cooling, to prevent problems of condensation
on floors.
The models that are not equipped with integrated passive cold allow control of external passive cooling equipment.
Direct installation
In simple heating / cooling systems, NETZERO heat pumps can be installed directly into the distribution system, in systems with
underfloor heating, low temperature radiators and convectors.
Figure 3.2. Wiring scheme 1-zone directly to the heating / cooling system.
GEOSMART ENERGY
1 1 1
2 2 2
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Installer manual NETZERO
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