Jung KNX 390011 SU Quick Start Manual

Universal dimming actuator, 1-gang
Universal dimming actuator, 1-gang
Art. no.: 390011SU
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. The load
is not electrically isolated from the mains even when the output is switched off.
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.
Fire hazard. For operation with inductive transformers, each transformer must be fused on the
primary side in accordance with the manufacturer's instructions. Only safety transformers ac-
cording to EN 61558-2-6 may be used.
Risk of destruction of the dimmer and load if the set operating mode and load type do not
match. Set the correct dimming principle before connecting or exchanging the load.
These instructions are an integral part of the product, and must remain with the end customer.
2 Device components
(1) Programming LED
(2) Programming button
(3) Control cable (KNX connection and extension inputs)
(4) Load connection (dimming output)
82404403
J0082404403
Figure 1: Device components
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02.02.2021