25
Installation instructions for trained electricians only
1
Installing the power supply unit
Figures
2 6
Connecting the sensor lines
NOTES - Mark lines
Mark the white sensor lines to avoid getting them
mixed up as you connect them.
3. Guide the temperature sensors F I through opening
9
(connection range for low voltage
5
) into the
housing and, in accordance with circuit diagram
(figure
6
), connect to terminal
4
on the lower
terminal row.
•
Insert the enclosed screwdriver
B
into the square
opening on terminal strip
C
, push down and
slightly tilt upwards:
•
the terminal connection
D
underneath will open;
•
insert line
E
and tilt screwdriver downwards and
remove.
•
Check for secure fit of the lines.
4. Run the line for temperature sensor F II through
opening
7
(connection range for low voltage) into
the housing and, in accordance with the circuit
diagram (figure
6
) connect it to the right-hand
terminal
4
on the lower terminal row (as descri-
bed under subitems of 3.).
Connecting the light cables
5. Run the light cables through opening
J
(connec-
tion range for 230 V / 400 V
K
) into the housing
and, in accordance with circuit diagram
6
con-
nect to terminal
(as described under subitems
of 3.).
1
Continued
Figures
2 6
Connect color light with CV F4 only
6. Figure
1
: Carefully remove cover
2
from base
of housing
7
.
7. Lead color light through opening
A
into the hou-
sing and connect according to the circuit diagram
on the additional sheet “Color light”.
8. Figure
1
: Insert strips
3
of cover
2
into both
holding fixtures
4
on the sides and carefully push
down on the base of the housing
7
until you hear
it lock.
9. Figure
1
: Check function of both switches
C
.
(On and off position)
Connecting the operating unit
10. Run the six-pin flat strip wiring
3
through the
opening
8
into the housing and connect to the
six-pin pin-and-socket connector
2
on the top
conductor plate (lock lever points downward).
Connecting the heating system and the supply lines
11. Guide the heating system through opening
G
(con-
nection range for 230 V / 400 V
K
) into the hou-
sing and, in accordance with the circuit diagram
(figure
6
) connect to terminal
L
with a max. tigh-
tening torque of 1.2 Nm.
12. Guide the supply lines through opening
H
(connec-
tion range for 230 V / 400 V
K
) into the housing
and, in accordance with the circuit diagram (figure
6
) connect to terminal
L
with a max. tightening
torque of 1.2 Nm.