Sensors
(cont.)
Connection
In accordance with system example and
page 68.
Extension of the connecting lead:
Connect sensor to S2.
Temperature sensors
Installation
1.
Note
Never wrap insulating tape around the
sensor.
Seal in the sensor well.
2-core cable with a cross-section of
2
1.5 mm
.
Note
Never route this lead together with
230/400 V cables.
4.
3.
Temperature sensor (swimming pool):
■ Install sensor into the swimming pool
return, upstream of the heat
exchanger.
■ Installation in accordance with the
details provided by the swimming pool
manufacturer or the installation
instructions of any installed heat
exchanger
Installation sequence
2.
75