TERSUS BCPI13 - 4. Installation of the Unit; Installation Guidelines and Checks

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and the whole process begins again.
➢ Developments in heat pump technology mean that today heat pumps can efficiently
collect heat from the outside air even when the temperature is as low as 7-10°C. This
means that for tropical and subtropical climates the pool can be maintained between 26°C and 32°C.
3.2 Air source heat pump working principle
4 way valve
Water inlet
Water Outlet
Condenser
Gas-liquid
separator
Compressor
Filter
Expansion valve
Filter
Evaporator
Fan unit
Figure 1
Qc (Heat energy) = Qa (Compressor consumption) +Qb (Heat energy absorbed from ambient
environment)
4.1 Installation Guidelines
4. Installation of the unit