Accessories; Function - Alpha-InnoTec SWC H1 Series Operating Manual

5 Evaporator
6 Heat source circulation pump
NOTE
The hose connectors are not part of the
scope of delivery with all KFE ball valves.
Control unit
1 Control panel
Underside of the control panel
3 LIN bus cable connection to the heat pump
Subject to change without notice | 83057200dUK – Translation of the original operating manual | ait-deutschland GmbH

3.2 Accessories

The following accessories are available for the unit
through the manufacturer's local partner:
if the control is mounted on the wall
Changeover valve, domestic hot water
Room thermostat for switching the cooling
Dew point monitor for protecting a system with
Expansion board for automatic changeover
limiting the output of the electric heating element
cooling function

3.3 Function

energy for this process is environmental heat and
borehole heat exchanger
to rise and therefore the temperature too. The
Here the high temperature is discharged to the heating
water and is used in the heating circuit. The liquid
refrigerant with high pressure and high temperature
temperature drop and the process begins again.
Due to the integrated changeover valve and the
heated heating water can be used for charging the
domestic hot water or for heating the building. The
temperatures required and use are controlled by the
heat pump controller. Reheating, drying out screed or
increasing the domestic hot water temperature can
be carried out using the integrated electric heating
element, which is activated by the heat pump controller
as and when necessary.
or groundwater via
7