Connect Room Temperature Sensor Qaa910; Connect Ssa955 Radiator Control Actuators - Siemens Synco living QAX913 Mounting And Commissioning

After successful connection, the room unit restarts and changes to normal op-
eration. The binding symbol on the display disappears.
If the binding process with the central apartment unit is unsuccessful,
the room unit switches to unbound state display after 1 minute.

Connect room temperature sensor QAA910

The room temperature sensor is automatically switched on as soon as the bat-
teries are inserted.
When switching on (power-up), the battery charge is tested.
If charged sufficiently, the green LED is lit for 2 seconds during the test.
If charge is too low for operation, the LED is lit red for 2 seconds –
provided there is enough charge.
After the battery test, the device changes directly to normal operation. The
LED goes out again.
LED
F
F = Function button
LED = Light emitting diode
The binding LED on the device blinks green and goes out on successful bind-
ing with the central apartment unit.
The device is now connected and performs normal operation.

Connect SSA955 radiator control actuators

The radiator control actuator is automatically switched on as soon as the bat-
teries are inserted. A short battery charge test is made. During the test, the
LED lights up green for 2 seconds.
If charge is too low for operation, the LED is lit red for 2 seconds –
provided there is enough charge.
As soon as the actuator is ready for connection, the LED starts to blink green.
Prior to connecting, the actuator must be fitted to a valve to ensure
calibration is possible (error message).
Siemens
Building Technologies
Press multifunction button F on the room
temperature sensor. The LED lights up in
accordance with the battery charge
(green: Bat. ok, red: Bat not ok). Release
the button when the LED starts blinking.
Synco™ living
Commissioning the system
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CE1C2740en
13.12.2010