INSTALLATION 7
3.8 Water Temperature Sensor
Slide the temperature sensor in the
casing pipe.
Hide the surplus of the cable. Connect the temperature sensor to
the Temp3 connector as depicted in
the separate wiring diagram.
This sensor can be used for measuring other temperatures besides water, and it can be named to describe its
usage better (see User’s Manual).
3.9 Siren
Install the siren in a such a place where it can be heard.
Note: If a different siren (for example an outdoor siren with bigger current consumption) is
connected to HCE+, you must use a 12V output relay in between. The current consumption of
the coil of the relay must not exceed 300mA (12VDC).
Fasten the siren with the
screws included in the
package.
Connect the siren to the “Siren”
connector as depicted in the separate
wiring diagram. Notice polarity (black
and red wires).
3.10 Magnetic Door Switches
Connect magnetic door switches in series as shown in the separate wiring diagram. Install them in doors
and windows that are most usually left open by accident. This prevents burglars from getting in, but also
prevents the house from cooling down in the winter because of an open back door.
Connect the installation cable to the switch as
depicted in the wiring diagram. Use cover (D)
to protect the screw connectors.
Install the parts C and B so that they are no
more than 5mm apart from each other. Attach
part C to a wall/door frame and part B to the
door by using screws and two-sided tape.
Black -
Red +
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