GARO ASTRO1KT3 Manual

Astronomical time switch
EN
ASTRO1KT3
108753
ASTRO2KT3
108754
1. Basic safety information
WARNING
Danger of death from electric shock or fire!
Installation should only be carried out by a
¾ ¾
qualified electrician!
•
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
Dispose of device in environmentally sound manner
† ¾
3. Installation and connection
WARNING
Danger of death from electric shock or fire!
Installation should only be carried out by a
¾ ¾
qualified electrician!
Time switch installation
click
45° cable
307404 01
!
Check the depth of the control cabinet when G-OB BT is
connected. The depth must be > 94 mm.
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
† ¾
Connecting the cable
ASTRO1KT3
C1
1 2 3
Correct connection required for smooth zero- cross swit-
† ¾
ching operation
Strip cable to 8 mm (max. 9)
†
¾
Insert cable in the open DuoFix plug-in terminal at 45°
†
¾
(2 cables per terminal position possible)
To open the DuoFix plug-in terminal, press screwdriver
† ¾
downwards
Disconnecting the cable
Use the screwdriver to push the load line connection
† ¾
opener downwards
DuoFix screwless
terminal
Test tap
Plug-in screwless
terminal NC
contact
Bluetooth
G-OB BT
(108755)
ASTRO2KT3
L N
N
L
L
4 5 6 L
C2
C1
1 2 3 N
N
L
L
1