Receiver Installation
Remove the plastic motor cover, press the aeration grill from the
inside of the cover in order to dislodge it from the place it was
originally mounted, as shown in fi gure 1.
Open the Receiver board as shown in fi gure 2
Use the dip-switches to select which photo diode to use, as
shown in fi gure 3.
Close the receiver board with the relevant shell and secure with
the screws provided as shown in fi gure 4.
Take the cable already connected to the Receiver and place the
semicircular plate with the Receiver where the aeration grid was
located, hooking it to the automatic system’s case, and then
connect the cable to the terminal board as instructed in column
4. For BZ series automatic systems, cut off the side wings as
shown in fi gure 5
24V
0
0
TS
TS
C
NC
2
1
643#.#
Transmitter Installation
Before proceeding with the installation of the transmitter,
make sure the distance between the two photoelectric cells
are the same as the measurements shown in the following
figures.
• Secure the base of the transmitter , using the supplied
UNI6954 3.9x32 screws .
30 mm
max
150
+/- 30 mm
1
2
24V
0
0
TS
TS
C
NC
2
1
643#.#
24V
0
0
TS
TS
C
NC
2
1
643#.#
3
24V
0
TS
C
C
NC
NC
2
1
#.#
4
5
minimum distance between
TX-RX = 30 mm
