Insulate Hydraulic Connections - Alpha-InnoTec SWC H1 Series Operating Manual

9. Ensure that the U-clip has latched into position
correctly:
Valve motor sits securely on the 3-way changeo-
ver valve.
Both prongs of the U-clip sit on the lug.
The tips of the U-clip are visible by approx. 2 mm
10. Screw the front panel of the module box.
8

Insulate hydraulic connections

1. Insulate heating circuit and heat source according
to the local regulations.
2.
3.
4. Insulate the internal piping of the module box with
included.
5. Insulate external piping on site.
6.
7.
tight.
8. Insulate the heating circuit of units with cooling
18
Subject to change without notice | 83057200dUK – Translation of the original operating manual | ait-deutschland GmbH
9
NOTE
The activities in this section are only nec-
the maximum return temperature can be
exceeded and the heat pump switches to
high-pressure fault.
valve to the right to increase the tempera-
it to the left to reduce it.
condition
1. In case of low heating curve: Set the system to
2.
3.
4.
5.
and return temperature is set as follows:
at heat source temperature 0 °C: 8 K
at heat source temperature 10 °C: 10 K
6. Open valves to heating circuit.
7. Reset the heating and heat pump controller.
operating manual of the
operating
-