Caleido SP2 Technical Manual - Page 5

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CHRONO MODE PROGRAMMING

a) Set time and day

- The flashing number indicates the day of the week: press the (+) and (-) buttons to set the correct day, press (mode) to confirm. "HOURS": use the (+) and (-)

buttons to set the hour and press (mode) to switch to the minutes setting. "MINUTES":

repeat the same procedure and confirm with the (mode) button.

b) Set the weekly operating programme

Programming starts from day 1; to set the hours, press the (+) and (-) buttons. The (+) button sets the "Comfort" temperature

indicated by a solid bar, the (-) key sets the "Night" mode and is indicated by an empty bar. To programme all 24 hours, press the (+) and (-)

buttons, once one of the two buttons is pressed the programme moves on to the next hour.

FIL-PILOT PROGRAMMING

This is the mode in which the towel warmer is controlled from a remote control unit.

- 1. Press the (mode) button until the

corresponding icon appears on the display.

- 2. Select the desired temperature with the (+) and (-) button. The operating mode will be selected by the File-Pilot control unit.

The device recognises the more advanced six-order '"File-Pilot" system, which allows the use of the following functions:

- 1. Standby: switches off the heating element, thermostat stays on.

- 2. Comfort: maintains the "Comfort" temperature set by the user.

- 3. Eco: maintains the ambient temperature 3.5° C below the "Comfort" temperature.

- 4. Anti-freeze: maintains the ambient temperature at 7°C.

- 5. Comfort-1: maintains the ambient temperature 1°C below the "Comfort" temperature.

- 6. Comfort-2: maintains the ambient temperature 2°C below the "Comfort" temperature.

NOTES: By activating this mode in versions without fil-pilot, the thermostat operates in Comfort mode. Using the "Fil-pilot" function, the

thermostat can be remotely controlled by a control unit that supports this system.

The electrical connection is as follows: The brown wire is live (L), the grey wire is neutral (N), and the black wire is the Fil-Pilot signal

KEY LOCK

This function allows the user to lock the keypad in order to prevent accidental changes. All keys except the

thermostat key (On/Stand-by) are locked.

To activate the key lock function, press the (mode) and (+) buttons simultaneously for 3 seconds. To

deactivate the function, repeat the procedure.

ECO MODE

This mode reduces the set temperature by 3°C regardless of the other settings of the towel warmer. This function allows the

reduction of consumption.

To activate/deactivate the function, press the dedicated button (ECO).

In (ECO) mode, the Mode LED is amber.

OPEN WINDOW SENSOR FUNCTION

Press the (ECO) and (-) buttons simultaneously for more than 3 seconds to activate the "open window sensor" function. To exit this

function, repeat the procedure.

The control can sense whether a window has been opened by detecting a rapid drop in room temperature.

If this happens, the radiator will switch off for 30 minutes, after which the towel warmer will resume operation in the previously set state.

OPERATING DIAGRAM OF THE UPPER "ON/STAND-BY" LED

Green LED: red Stand-by mode LED on: the thermostat is active

Amber LED: thermostat active in chrono mode.

OPERATING DIAGRAM OF THE LOWER "MODE" LED

Comfort:

red

Night:

green

Antifreeze:

flashing green

ECO:

amber

2h Boost:

flashing red

Fil-Pilot:

the colour depends on the mode selected by the Fil-Pilot (see other modes).

Anti-

Fil-Pilot

Comfort

Night

freeze

DO NOT CONNECT THE BLACK WIRE TO EARTH

Window open

2H timer

Chrono

sensor

ECO

Eco

Comfort

Night