Installation and
Operating Manual
Digital astronomic time switch
SELEKTA
SELEKTA 171 top2 RC
SELEKTA 172 top2
1710100
1720100
309254 05
MENU
OK
SELEK
TA
171
top2
RC
L
N
Ext
DATA
0
6
12
18
24
2,5mm
2
0,5mm -
2
230-240V~
50-60Hz
R 10a -30T
16(10)A 250V~
1
2
3
8m
m
+
MENU
OK
1
2
0
6
12
18
24
SELEK
TA
172
top2
L
N
Ext1
Ext2
2,5mm
2
0,5mm -
2
230-240V~
50-60Hz
R 10a -30T
16(10)A 250V~
1
C1
C2
2
5
4
3
6
8m
m
C1/C2
SELEKTA 171 top2 RC
SELEKTA 172 top2
Correct connection required for smooth zero-cross switching operation
(see connection diagram)!
GB
D
GB
F
I
E
