AP006 P50
E
E 1
E 2
If you decide to install the control unit T2B inside the geared-motor, consider
the following limits:
-
The environment and the operation modes must not cause to the geared-
motor an operating temperature over 70°C.
-
The electric line and wiring must be well designed, in good conditions ad
protected by a differential switch.
-
There must be an easy access to the zone where the T2B is placed.
-
No flooding risks or water entries must be present (the ONDA 500 / ONDA
800 is not waterproof).
The T2B control unit is normally supplied in its own plastic box; to install it
MOUNTING OF THE CONTROL UNIT
T2B INSIDE THE ACTUATOR
inside the geared-motor, it is necessary to remove it from its box, by unscrewing its three fixing bolts.
The mounting position inside the ONDA 500 / ONDA 800 is shown in figure E1.
The fixing bolts are the same used in the box of the control unit.
Operate with care in order not to damage the control unit.
If you want a better protection, it is advisable to cut in measure the cable-fitting with respect to the entry cable to or use press-cables PG21.
ELECTRICAL CONNECTION
ATTENTION
•
To correctly wire the T2B, please refer to the wiring diagrams in the manual of the T2B control unit (see electric diagram in pages 42).
•
The electric connections of the external feeding should be preformed by using, as anchorage, the terminal-boards of the control unit with
appropriate connections (E2)
•
Before making the connections, make sure that the control unit is not connected to the mains. The electrical connections should be made by
qualified personnel.