Sensitron MULTISCAN++/S1-32, Инструкция по эксплуатации

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ENGLISH
Pag. 38
2. INSTALLATION
2.1 Mounting and electrical connections - box version
After opening the transparent unit door, also open the front panel by rotating the black lock
to UNLOCK.
Disconnect the two wires that lead from the unit board to the bottom of the box for power
connections (Figure 2). Close the front panel turning the lock to LOCK.
Remove the 4 screws at the 4 corners of the box and remove the front part of the unit box.
Holes can now be drilled in the back of the box for wire passage.
We recommend you use an IP65 cable gland at wire entrance to maintain the same protec-
tion level as the unit.
Secure the back of the unit to the wall using the holes or by the enclosed brakets.
Figure 2) Control panel box
Connect the tri-polar mains wire to the power supply terminal board (minimum 1.5 mm
2
per
pole) and secure it with the specific cable gland.
Power the unit and, next, connect the red and black tipped faston wires to the two 12 V 7 Ah
max lead buffer battery power supply, housing them in the upper part of the cabinet (bot-
tom).
Figure 3) Power supply and batteries
Vac
Power Supply
+
-
BATTERIES
470 mm
426 mm
380 mm
312 mm
148 mm
128 mm