Blind actuator 1-gang flush-mounted Order-No. 2165 00 - Gira

2 Installation, electrical connection and operation
2.1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons. The
applicable accident prevention regulations must be observed.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
Before working on the device or exchanging the connected loads, disconnect it from the
power supply (switch off the miniature circuit breaker), otherwise there is the risk of an
electric shock.
The device is not suitable for disconnection from supply voltage.
Make sure during the installation that there is always sufficient insulation between the
mains voltage and the bus and extension inputs. A minimum distance of at least 4 mm
must be maintained between bus/extensions and mains voltage cores.
Do not connect any external voltage to the inputs, since doing so may damage the
device(s), and the SELV potential on the KNX bus line will no longer be available.
For parallel connection of several drives to a shutter / blind output it is indispensable to
observe the corresponding instructions of the manufacturers, and to use a cutoff relay if
necessary. There is otherwise risk of irreparable damage to the drives.
Use only curtains with mechanical or electronic limit switches. Check the limit switches
for correct adjustment.
Do not connect any three-phase motors.
Installation, electrical connection and operation
The device may not be opened or operated outside the technical specifications.
Order-No. 2165 00
Page 4 of 149