Installing the push button with LED(s) and comfort sensors

The push button features an easy click-on mechanism for wall-mounted bus wiring controls.
The following articles are required to install a single push button:

• a flush-mounting box (A)

• a simple wall-mounted printed circuit board (550-14110 or 550-141x6) or a multiple wall-mounted printed circuit board (550-14106 or 550-140xx) (B)

• a push button (C)

• faceplate (D)

• If you install a multiple wall-mounted circuit board, you also need a connection unit (550-14090).

Mount the push button by pressing the connection unit onto a Niko Home Control wall-mounted printed circuit board until it clicks into place.
It will automatically connect to the Niko Home Control bus through two contact springs.
Mind the orientation of the push button: the spring contacts should be located at the bottom.
In closing, mount the faceplate (D) on the printed circuit board via the SnapFit mechanism.

Installation when using the temperature or humidity sensors

• To enable heating/cooling zone control, make sure the room temperature can be measured precisely by eliminating as many factors as possible that may inhibit the thermostat’s ability to perform accurate temperature control.

• When used as a thermostat, DO NOT mount the push button:in direct sunlighton an exterior wallbehind a curtainwithin the immediate vicinity of a heat-generating source (heater, radiator, etc.) or electrical equipment that may radiate heat (TV, computer, etc.)

• Select the push button that best suits the above conditions to control your heating/cooling zone.

• The push button can be installed at 110 cm.

• Do not allow air to circulate behind the push button. If needed, use an airtight wall-mounting box or fill in any gaps in the flush-mounting box or bus cable duct using PU foam.

• Make sure to give the temperature sensor sufficient time to acclimatize, getting to the right operational temperature to measure accurately.