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Connecting to SHW hot water
The domestic cold water is pre-heated in the SHW tank up to 45 °C by the AIR heat pump (default setting 40 °C) through the heat pump
coil. It is then fed to the DHW tank in the Compact P2, where it is heated to the desired hot water temperature.
1. Supply flow to the heat pump coil in the SHW tank from the AIR heat pump (three-way valve included but not mounted)
2. Return flow from the heat pump coil in the SHW tank to the AIR heat pump
3. Connection for domestic cold water supply
4. Supply flow of pre-heated domestic hot water from the SHW tank to the DHW tank in Compact P2
5. Supply flow of domestic hot water from the DHW tank
6. Connection for hot water circulation
7. Sensor pocket
AIR front
AIR bottom
DHW tank bottom
SHW tank bottom
SHW tank front
AIR bottom
DHW tank bottom