8
As in installation, also at the end of product lifetime, the disassembly
and scrapping operations must be performed by qualified personnel.
This product is made up of different types of material, some of which
can be recycled while others must be disposed of. Seek informa-
tion on the recycling and disposal systems envisaged by the local
regulations in your area for this product category. Some parts of the
product may contain pollutant or hazardous substances which, if
disposed of into the environment, may cause serious damage to the
environment or physical health. As indicated by the symbol in figure
5, disposal of this product in domestic waste is strictly prohibited.
Separate the waste into categories for dis-
posal, according to the methods envisaged
by current legislation in your area, or return
the product to the retailer when purchasing a
new version. Local legislation may envisage
serious fines in the event of abusive disposal
of this product.
5) Disposal
No transmitter commands are executed, immediately after
powering up the control unit, and the leds do not flash.
Check that the control unit is correctly powered: there must be
mains voltage present between terminals 5-6. If power supply is
correct, there is probably a serious fault and the control unit must
be replaced.
The Step-by-step pushbutton does not activate the manoeu-
vre when pressed.
Check the electrical connection of the pushbutton: there must only
be supply voltage on the pushbutton input (between terminal 4 and
6) when the pushbutton is pressed.
After a radio command, the led emits 6 short flashes and no
manoeuvre is executed.
Transmitter timing is out of phase; the transmitter memorisation
procedure must be repeated.
After a command the led emits 10 flashes and then the
manoeuvre is executed.
The memorised parameter self-test procedure has detected a fault.
In this case, the entire memory must be cleared, and all transmitter
memorisation and programming procedures must be repeated.
It is not possible to program the work time according to the
procedure in table A10.
The work time cannot be programmed with transmitters memorised
using Mode II; check that the transmitter has been memorised using
Mode I.
The motor is stationary, but at times the Step-by-step com-
mand needs to be given twice to start operation.
The programmed work time may be excessively long with respect
to the effective duration of the manoeuvre. Although the motor is
stationary at a limit switch, the control unit may consider the motor
still in movement from a previous command. In this case the first
command is interpreted as a Stop and the second as a movement
command. To eliminate this problem, ensure correct programming
of the work time (paragraph 4.3).
Transmitter memorisation not possible.
Check the number of led flashes during the memorisation proce-
dure; 6 long flashes indicate that the memory is full; 2 flashes, with
the second longer than the first, indicate that the transmitter memo-
risation block is active.
6) What to do if... a small troubleshooting guide!
5
7) Technical specifications
Note. All technical specifications refer to a temperature of 20 °C.
TT2N control unit
Power supply 120 or 230 Vac, 50/60 Hz, limits: 100÷255 Vac
Maximum motor power 500 VA for Vn = 230 V, 600 VA for Vn = 120 V
Operating temperature -20÷55 °C
Dimensions / weight 40 x 18 x 32 / 20 g
Protection rating IP20 (container intact)
Manoeuvre duration 4÷240 s (factory setting approx. 150 s)
Radio receiver
Frequency 433.92 MHz
Code FLO (fixed code), FLOR (rolling code), SMILO (rolling code)
No. of memorisable transmitters 30, including maximum 3 VOLO S RADIO climatic sensors.
Transmitter range Estimated at 150 m in open space and 20 m inside buildings (*)
(*) The transmitter range is strongly influenced by other devices operating at the same frequency with continuous transmission, such as
alarms and radio headphones which interfere with the control unit receiver.
For purposes of improvements, Nice S.p.A. reserves the right to apply modifications to the product at any time when deemed
necessary, while maintaining the same functionalities and intended use.
EN
To Next Page
Loading...
Need help?
General
