tau R18T Bedienungs- Und Wartungsanleitung Seite 14

1. DIMENSIONS (fig. 1)
2. INSTALLATION MATERIAL (fig. 2)
1) Art. S-700SR40034: lever for manual release device
2) Art. S-700SR40031: support for manual release device
3) Art. S-700SR18B20: leaf guide lever
4) Art. S-700CFR18B3: bushing
The gear motor is not fitted with a mechanical clutch. Only use control units with electric clutches.
3. INSTALLING THE FOUNDATION BOX (fig. 3-4)
a) Alignment with axis.
b) Concrete casting.
c) Water drain pipe and cable sheath protruding from casting.
IT IS COMPULSORY TO DRAIN WATER FROM THE FOUNDATION BOX AND PERIODICALLY CONTROL THE CORRECT FUNCTIONING, FAIL-
ING WHICH LAPSE OF THE GUARANTEE.
IT IS SEVERELY PROHIBITED TO CONNECT THE WATER DRAINAGE PIPE TO ANY KIND OF DRAINAGE SYSTEM, BE IT CIVIL OR AN INDUSTRI-
AL SEWAGE PLANT (BLACK WATER). IF NECESSARY, THE PIPE CAN BE CONNECTED TO A RAINWATER DRAINAGE SYSTEM (WHITE WATER).
4. INSTALLING THE GEAR MOTOR AND ATTACHING IT TO THE GATE
1. put the operator inside the foundation box as shown in pictures 5A and 5B
2. Lift the operator by screwing the four screws (picture) until its shaft is completely inserted in the leaf's control lever.
N.B. : To make this operation easier, slightly turn the gate's leaf up to the teeth's entrance (picture 6)
5. ELECTRICAL CONNECTIONS TO THE MOTOR
Use cables with a suitable cross-section for the power of the motor in compliance with current standards (for R18BENC/L use the cables recom-
mended by the company - code M-030000CC50).
230V AC system (R18):
- for one/two motors, connect a D760M control unit more recent version (see the relative instructions manual for connections);
- motor phase conductors (sect. 1.5 mm²); yellow-green conductor=earth; blue or grey conductor=common; black conductor=phase;
brown conductor=phase. Connect the supplied condenser near the board in parallel to the two motor phases.
12V DC system (R18BENC/L - R18BENCVEL):
- for one/two motors, connect an D749MA control unit more recent version (see the relative instructions manual for connections);
Encoder wires: white, brown, blue (sect. 0.5 mm²);
Motor wires: blue, red (sect. 2.5 mm ² );
Check that the opening command actually opens the gate; if not, invert the position of the red and black wires.
To make connections to the control board, please consult the instructions manual.
Install the control unit in a sheltered position or use the optional protective lid (cod. 750CUP).
The distance between the control unit and the motor must not exceed 10 - 12 m.
Do not pass the power cables together with the motor cables. Always choose the shortest routes for the cable lines. A general switch should
be fitted on the system, out of reach of unauthorised people, to allow power to be disconnected from the gearmotor for maintenance pur-
poses or if it is not used for a long period.
- Place the control unit (external versions) in the immediate vicinity of the
- Be careful not to run cables for auxiliary devices inside raceways housing other cables supplying power to large loads or lights with
electronic starters.
- In the event control pushbuttons or indicator lights are installed inside homes or offices several metres from the actual control unit,
it is advisable to decouple the signal by means of a relay in order to avoid induced
IT IS STRICTLY FORBIDDEN TO MAKE ANY UNDERGROUND CONNECTIONS (INSIDE THE FOUNDATION BOX OR AT TUBES LEVEL).
-
Warnings:
- The fitter is responsible for ensuring the system can be used correctly and functionally. He must also provide it with all the safety
devices and/or signals required to ensure it complies with current law.
- The gearmotor is not designed for extended submersed use and, as indicated in the technical specifications, has an IP 67 protec-
tion level; the foundation box should therefore be correctly drained by inserting tubes in the relative holes.
6. GENERAL ADVICE
• Integrate door safety to achieve compliance with current laws (prEN 13241).
Note: for complete safety, the mechanical stops with rubber cap (floor stops) must be fitted in opening and closing of the gate, as shown
5) Art. S-700CFR18B1: foundation box cover
6) Art. P-650R18/R18BENC/L: gear motor assembly R18/R18BENC/L
7) Art. M-V100008025: galvanised screw M8 x 35
8) Art. S-700CFR18B: foundation box
motors.
interference.
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