Switch actuator, 2-gang / blinds actuator, 1-gang
Switch actuator, 2-gang / blinds actuator, 1-gang
Art. no.: 230021SU
Operating instructions
1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
The device may not be opened or operated outside the technical specifications.
Danger of electric shock. Device is not suitable for disconnection from supply voltage.
Danger of electric shock. Make sure during the installation that there is always sufficient insula-
tion between the mains voltage and the bus. A minimum distance of at least 4 mm must be
maintained between bus conductors and mains voltage cores.
Danger of electric shock on the KNX installation. Do not connect any external voltage to the in-
puts. The device might be damaged, and the SELV potential on the KNX bus line will no longer
be available.
For parallel connection of several motors to an output it is essential to observe the correspond-
ing instructions of the manufacturers, and to use a cut-off relay if necessary. The motors may be
destroyed.
Use only venetian blind motors with mechanical or electronic limit switches. Check the limit
switches for correct adjustment. Observe the specifications of the motor manufacturers. Device
can be damaged.
These instructions are an integral part of the product, and must remain with the end customer.
2
Device components
Figure 1: Device components
(1)
Programming LED
(2)
Programming button
(3)
Control cable (KNX connection and extension inputs)
(4)
Connection of load (relay outputs)
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82404203
26.01.2021
J0082404203