14/32
MP120
2.3 FITTING THE CONTROL UNIT
The control unit shall be installed on a dry, level wall, in a covered place (other than a passageway) protected by
the antitheft system.
WARNING!
: In compliance with the law regulations on electrical safety, a dual-insulation cable (i.e. a cable
equipped with a dual sheath) shall be used for 230V~ power supply.
Moreover, a suitable disconnecting device (such as a two-pole magneto-thermal switch) shall be installed, in order
to protect the supply network.
2.3.1 INSTALLING THE MP120 – MP120TG
1) Slotted holes for wall fastening
2) Cable run provisions
3) Anti-removal tamper
4) Tamper adjusting screw (placed below
the tamper)
To install the MP120 and MP120TG control units, proceed as follows:
1. use a pencil to mark the positions of the three fastening holes on the wall, paying attention to the cable run;
2. drill the wall by using a bit at least 6 mm large, then fit the three dowels in;
3. tighten the screws down into the dowels, allowing them to protrude by approximately 7 mm;
4. let the cables run into the special passageways, then "hang" the control unit onto the screws protruding out of
the dowels;
5. tighten the screws down to secure the control unit;
6. adjust, if necessary, the tamper screw to compensate for wall unevenness (if any) and ensure that the tamper is
locked after the control unit is closed.
2.3.2 INSTALLING THE MP120M – MP120M/TG
1) Wall fastening hole
2) Cable runs
3) Anti-removal tamper
4) Tamper adjusting screw
3
4
2
1
1
1
2
3
5
4
Correct installation of wall removal control
PS515
Power
Supply
