Radialight Plano Mode D'emploi page 4

6. Using the product
D C
The product is fitted with a main on/off pushbutton (A), a slider to select desired working function
(B), a slider to set wished temperature (C) and a led showing the operating status (D).
The main pushbutton (A) controls the supply of the entire product. When switched on the internal
electronics is ready to be used. In case you have the optional remote control we suggest to use
this button only in case you will not use the product for al long period, in all other cases is
preferable to use the selector (B). Switching off the product by the pushbutton (A) causes, after
about 3 hours of internal autonomy, the loss of time/day information blocking the programmed
functioning until further data input.
The main pushbutton (A) deactivates the product apart of any possible input coming from the
pilot wire.
Slider selector (B) allows to select between one of the following working set:
STAND-BY
The product is supplied but heating elements are disconnected.
COMFORT
The product is supplied and works depending on the temperature set with the slider
(C).
ECO
The product is supplied and works depending on the temperature set with the slider
(C) decreased of 3,5° C.
FROST-FREE
The product is supplied and thermostat set is electronically forced to 7 3° C
(independently of temperature set with the slider (C)).
PROG
Functioning depends on inputs coming from the pilot wire (black) or from the
optional remote control.
The thermostat (C) maintains the required ambient temperature by automatically turning the
appliance on and off. The more the knob is moved to the right, the higher the temperature will be.
The highest position of the thermostat corresponds to approximately 30° C, the bottom one to
about 10° C.
To set optimum combination between room temperature and power consumption a specific range
of the thermostat has been highlighted as "comfort".
In case you need a frost free selection we suggest to use the function selector (B) and set it to
"
the " position, without moving the thermostat (C) to the minimum.
The indicator led (D) gives different information by changing the way it lights on and exactly:
- The light is on and red when the product is heating to reach desired temperature;
- The light is on and yellow if the desired temperature has been reached and the product is
ready to operate to comfortably maintain it to the desired value;
- The light continuously flashes in red colour if temperature electronic sensor is broken. The
product must be repaired by an authorised service only;
Using the thermostat
In a room with a temperature in excess of 30° C, the thermostat does not turn on the appliance
even if it is at maximum.
Vice-versa, in a room with a very low temperature (below 10° C), the thermostat keeps the heater
constantly on, even if it is at minimum.
B A
To optimise use of the thermostat, proceed as follows:
- set the thermostat (C) to maximum and wait until a comfortable temperature is reached;
- move the thermostat (C) to the left until functioning led (D) turns yellow;
- move the thermostat (C) to the right for a couple of millimetres;
- in this position, the thermostat will maintain the selected ambient temperature.
Using the pilot wire
If the product is fitted with a power cable without plug, it can also be controlled with specific
programmers. The behaviour of the product depends on the voltage applied between the pilot
wire and the neutral wire, as shown in the following table:
ORDER RECEIVED WAVE SHAPE
NO SIGNAL
COMPLETE
ALTERNATING SIGNAL
NEGATIVE
ALTERNATING SIGNAL
SEMIWAVE
POSITIVE ALTERNATING
SIGNAL SEMIWAVE
CYCLICAL EMISSION OF
A COMPLETE
ALTERNATING SIGNAL
Tc=300S To=3S
To
CYCLICAL EMISSION OF
Tc
A COMPLETE
ALTERNATING SIGNAL
Tc=300S To=7S
Note: the STOP input signal on the pilot wire will switch off the product even if the mode
selector is NOT in the "PROG" mode.
Using the remote (optional)
The optional remote control allows to set a "comfort" or "eco" temperature for each hour of the
day, all days independently.
Operating mode could be easily switched from the remote to the pilot wire and vice-versa.
With just one remote it is possible to transmit the same program to all the products of this series
you have installed. All details about programming are included in the instruction manual of the
remote control.
HEATING
MODE
TEMPERATURE
TEMPERATURE SET
COMFORT
BY THERMOSTAT
3° C LOWER THAN THE
ECO TEMPERATURE SET
BY THE THERMOSTAT
TEMPERATURE
ANTIFREEZE MAINTAINED AT
APPROX. 7° C
THE APPLIANCE IS
STOP
SWITCHED OFF
1° C LOWER THAN THE
1° C REDUCTION TEMPERATURE SET
BY THE THERMOSTAT
2° C LOWER THAN THE
2° C REDUCTION TEMPERATURE SET
BY THE THERMOSTAT