Programming; Database Knx; Physical Address Programming; Maintenance - Gewiss Chorus GW90800 Manual De Instrucciones

Please take care not to damage the temperature sensor (small blank at the bottom part of the housing.) when
mounting the weather station.

5 PROGRAMMING

5.1 Database KNX

The KNX database can be downloaded from the website www.Gewiss.com, details regarding the confi gura-
tion are involved on the Technical Manual.

5.2 Physical address programming

1. Power up the device using the bus.
2. Press the programming button to set the weather station KNX to load the physical address from ETS.
Both Main Supply and bus power are requie to set the device via ETS.

6 MAINTENANCE

The weather station must regularly be checked for dirt twice a year and cleaned if necessary.
In case of severe dirt, the wind sensor may not work properly anymore, there might be a permanent rain mes-
sage or the station may not identify the sun anymore.
As a precaution, the weather station should always be separated from power supply for maintenance works.
To remove it, the weather station can be simply pulled upwards out of the mount,
against the resistance of the fastening.
Do not open the Weather station KNX if water (rain) might ingress: even some drops might damage the elec-
tronic system.
Push the housing from above into the
fastened mount.
The bumps on the mount must snap
into the rails in the housing.
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