1
ASTRO1KT3
108753
ASTRO2KT3
108754
307404 01
Astronomical time switch
EN
1. Basic safety information
Danger of death from electric shock or fire!
¾
¾
Installation should only be carried out by a
qualified electrician!
WARNING
•
The device is designed for installation on DIN top hat
rails (in accordance with EN 60715)
•
Power reserve (10 years) is reduced if memory card is
inserted (using battery power)
•
Corresponds to type 1 STU nach IEC/EN 60730-2-7
2. Proper use
•
The astronomic time switch is used, for instance, for
lighting equipment (roads, external staircases, display
windows, entrances etc.)
•
Only for use in closed, dry rooms
!
Do not use on safety devices, e.g. escape route doors, fire
safety equipment etc.
Disposal
¾
Dispose of device in environmentally sound manner
3. Installation and connection
Danger of death from electric shock or fire!
¾
¾
Installation should only be carried out by a
qualified electrician!
WARNING
Time switch installation
click
Test tap
45° cable
Plug-in screwless
terminal NC
contact
Bluetooth
G-OB BT
(108755)
DuoFix screwless
terminal
!
Check the depth of the control cabinet when G-OB BT is
connected. The depth must be > 94 mm.
¾
Install on DIN top hat rails (in accordance with EN 60715)
¾
Disconnect power source
¾
Cover or shield any adjacent live components
¾
Ensure device cannot be switched on
¾
Check absence of voltage
¾
Earth and bypass
Connecting the cable
ASTRO2KT3
ASTRO1KT3
C1
1 2 3
N
L
L
L N
C2
C1
1 2 3
4 5 6 L
N
L
L
N
¾
Correct connection required for smooth zero- cross swit-
ching operation
¾
Strip cable to 8 mm (max. 9)
¾
Insert cable in the open DuoFix plug-in terminal at 45°
(2 cables per terminal position possible)
¾
To open the DuoFix plug-in terminal, press screwdriver
downwards
Disconnecting the cable
¾
Use the screwdriver to push the load line connection
opener downwards
