Technical Characteristics; Declaration Of Conformity - Nice TT4 Instrucciones Y Advertencias Para El Instalador

If you need to delete all the data contained in the memory of the
control unit, carry out the following procedure.
The memory can be deleted:
• using a non-memorised transmitter starting from point A;
• using a previously memorised transmitter starting the procedure
from point N.1
Table "A 3" Memory deletion
➨
A Switch the control unit off and activate the ASCENT and DESCENT inputs. Make sure they
remain active until the end of the procedure
B Power the control unit and wait for the initial beeps
➨ Press and hold down key ■ of a previously memorized transmitter until you hear a beep
1
(after about 5 seconds) then release it
Press and hold down key ▲ of the transmitter until you hear 3 beeps;
2
release key ▲ exactly during the third beep
Press and hold down key ■ of the transmitter until you hear 3 beeps;
3
release key ■ exactly during the third beep
➨ Press and hold down key ▼ of the transmitter until you hear 3 beeps;
4
release key ▼ exactly during the third beep
If you wish to delete all the data in the memory, press the ▼ and ▲ keys simultaneously
5
within 2 seconds until you hear the first of 5 beeps, then release them
N.B. After some seconds, 5 beeps will sound, indicating that all the codes in the memory have been deleted
4) What to do if...
a short troubleshooting guide!
When the control unit is switched on, you do not hear the
2 beeps and the transmitters or ASCENT and DESCENT
inputs do not control movement.
Make sure the control unit is powered correctly: there must be mains
voltage between terminals 10-11. When the keys are open between
terminals 12-15 and 13-15, the voltage should be measured at
approximately 24 Vdc. Check the integrity of the fuse.
6 beeps will sound after a radio-controlled command.
The radio control is out of synch, the transmitter memorization pro-
cedure must be repeated.

5) Technical characteristics

Nice S.p.a., in order to improve its products, reserves the right to modify their technical characteristics at any time without prior notice. In
any case, the manufacturer guarantees their functionality and fitness for the intended purposes.
N.B. All technical specifications refer to a temperature of 20°C.
Electronic control unit
Power supply
Maximum motor power
Signal voltage (ascent, descent, sensors)
Operating temperature
Dimensions / weight
Protection class
Wind sensor levels (anemometer)
Sun sensor levels
Length of signal cables (ascent, descent, sensors)
Radio receiver
Frequency
Coding
The range of the ERGO and PLANO transmitters has been estimated in 200 m in a free area and 35 m inside buildings.

Declaration of conformity

Nice s.p.a. via Pezza Alta, 13 Rustignè Oderzo (TV) ITALY declares that products: "TT4 e TT5" control units for rolling-shutters, awnings and
rolling gates comply with the essential safety provisions of Directive:
1995/5/CE radio equipment and telecommunication terminals.
Date
18th February 2004
You can delete:
• the code of the transmitters only, by stopping at point N°4;
• all the data (transmitter codes, TTBUS address, etc.), by carrying
out the procedure through to point 5.
After a radio command, you hear 10 beeps and then the manoeuvre
starts. The self diagnosis of the parameters in the memory has
detected a fault, a memory deletion must be performed. Control and
repeat the transmitter memorization.
The sensors are installed and there is light or wind, but the
LEDs do not switch on when you rotate the trimmers.
Check the climatic sensors have been connected correctly.
TT4
230 Vac 50/60 Hz
600 W
approx. 24 Vdc
-20÷55 °C
128.5 x 111.5 x 43.5mm / 340g
IP55 (container undamaged)
5÷60 Km/h (con anemometer da 0,4 Hz per Km/h)
5÷60 Klux (with "Volo S" anemometer)
max. 3 m if near other cables, otherwise 100 m.
433.92 MHz
52 Bit rolling code FLOR
Example
PP
TT5
2x600 W
128.5 x 111.5 x 43.5mm / 400g
N°: 219/TT4 Rev 0
Managing Director
Lauro Buoro
GB
5s
5