Electrical Connections - Mhouse RT3 Instructions Et Avertissements Pour L'installation

7 Fold the cables as shown in Figure 9.
8 Push the card inside the container, make sure that the stripped
length of the cable is fully inside the container, then slide the
"cap" until the container closes completely.
9 The RC1 receiver does not require mounting, it can be fitted
directly in the shutter/awning box, the adhesive tape supplied
can be used for this. To avoid the risk of water leaks it should be
positioned with the cables towards the bottom.
WARNING: Do not perforate the RC1 container.

4 Electrical connections

WARNING: Carefully follow all the connection instructions, if
you have any doubts do NOT make experiments but consult
the relevant technical specifications sheets.
Power supply
Use terminals 5-6-7 for the main power supply to the RC1 receiv-
er (ground, phase, neutral), as shown in figure 13.
Motor connection
The single-phase asynchronous motor powered by the electrical
mains must be connected to terminals 1-2-3-4 as shown in figure
13. No. 2 is the "Common" terminal; blue is normally used in the
motor cable; no. 4 is the "earth" cable (yellow/green). Terminals 1
and 3 correspond to the "Descent"
ly. they are usually brown and black in the motor cable.
The electrical phases of the "ascent" and "descent" motor can be
interchanged as the former causes the motor to rotate in one way,
the latter in the opposite way. The "Ascent"
Fig. 9
Fig. 10
and "Ascent" , respective-
or "Descent"
10 The TX3 transmitter has a support in order that it can be mount-
ed, to a wall for example. Adhesive tape can be used if the sur-
face is smooth and solid, otherwise the special screw and
screw anchor supplied
An incorrect connection may cause serious damage to the
RC1 receiver.
Fig. 13
direction depends on which side of the winding tube the motor has
been inserted into. If, after memorization of the first TX3 transmit-
ter, the direction of rotation of the motor does not correspond to
the command, then invert the connections in Terminals 1 and 3 of
the RT3 receiver.
WARNING: do not connect more than one motor per RC1
receiver unless this is explicitly permitted by the type of
motor. If, however, this is necessary, use special expansion
cards to carry out the work.
WARNING: Terminal 7 (Neutral) is directly connected to Ter-
minal 2 (Common) of the motor. Consequently, it is not com-
pletely insulated from the power supply line.
Fig. 11
Fig. 12
RT3 3