Alutech CU-TR230-868 - Installation; Electrical Connections; Network and Electric Drive Connections

CONTROL UNITS UTR230868 / UTR40086866
INSTALLATION
4. INSTALLATION
Install the control unit on a vertical surface within the visibility of doors (next to doors) at aheight
of at least 1.5m (g.4) at a safe distance from the moving elements of doors. It is recommended
to install the control unit relative to doors on the installation side of drive. The cableentries of
the control unit must face down. The installation location of the control unit must ensure the
opening (turn to the left) of the cover of the unit body.
Y
Type of fasteners (dowels, self-tapping screws, etc.), install depending on the material and
thickness of the surface (wall) on which the control unit is installed. For xing the unit, there
are four dowels with screw5 in the kit (g.1). If they do not t, then purchase the required
fasteners yourself.
There are two ways to install the control unit:
OPTION 1. Installation with four hidden mounting apertures of the unit (g.2). To access the
apertures, it is necessary to open the cover of the unit body by unscrewing four screws (g.5),
previously carefully removing the cover frame. To mark apertures on the surface, use template7
(g.1) from the unit kit.
OPTION 2. Installation with four external fasteners (g.3). On the base of the control unit body,
use screws4 (g.1) to install at the required mounting angle3 (g.1). Then mark the xing points
on the mounting surface and x the unit.
5. ELECTRICAL CONNECTIONS
Y
ATTENTION! For electrical connections make sure that the mains power is disconnected (circuit
breaker of the mains power is o)!
Follow electrical safety regulations!
Y
Use a puller to remove the connectors. Gently pull with the puller by the connector (g.6),
ifnecessary, in several locations along the length of the connector.
The door control buttons and the display window are located on the unit body cover (g.7). The
buttons are connected to the electronic module of the unit by the manufacturer.
5.1 NETWORK AND ELECTRIC DRIVE CONNECTIONS
The network connection is performed to connector 1 of the unit (CU-TR230-868 — g. 8,
CU-TR400-868 — g. 9). L is phase (phases), N is neutral. Protective earth is connected to
connector2.
Y
When connecting to the network, there should be provided a device disconnecting all poles from
the network (for instance, automatic circuit breaker), which ensures full disconnection under
conditions of over-voltage category III. The device should be installed in accordance with Electrical
Installations Code and located at easily accessible place, at convenient and safe height (1.5-1.9 m).
The electric drive is connected to connector10.
The connection of connectors4 and 12 is performed by the manufacturer:
• Network and electric drive TP series (230V~) connection to the CU-TR230-868 control unit is
presented in fig.10.
• Network and electric drive TP series (400V 3~) connection to the CU-TR400-868 control unit
is presented in fig.11.