Fantini cosmi O62C Electronic Radiators Programmable Thermostat INSTRUCTION MANUAL

Fantini cosmi O62C Electronic Radiators Programmable Thermostat

DESCRIPTION OF THE PRODUCT

• Battery compartment
• Temperature sensor
• Wheel selector
• Function keys: MENU – OK – JOLLY
• Mini-USB connector for connecting O63P
• LCD display

• Area with the 4 alphanumerical figures
• Profile indicators: day and time bands for comfort/economy mode
• “Child protection” function indicator
• Battery replacement indicator
• Indicator of active “anti-freeze / window open” function
• Indicator of active ECONOMY
• Indicator of active COMFORT
• Indicator of active “holidays”
• Indicator of AUTO or MANUAL mode

INSERTING OR REPLACING THE BATTERIES
To access the battery compartment, use your finger to prise off the cover, as shown in the figure. Insert two AA 1,5V alkaline long-life batteries, respecting the polarity indicated.

Warning: use alkaline batteries only. Do not use any type of rechargeable battery.

PROGRAMMING MENU

Use the MENU key to access the programming menu. Navigate through the eleven options with the aid of the wheel selector. The options are described below

• MODE Select AUTO (automatic) or MANU (manual) mode
• PROG Set and programme the ambient profiles
• TEMP Set the COMFORT (Tmax) or ECONOMY (Tmin) temperature
• TIME Set the current date and time
• WINW Set the “open window” function parameters
• RES Reset the initial factory programming
• ADAP Launch the valve adaptation cycle
• HOLI Set the “holiday” function
• INST Programmable thermostat installation/removal function
• OFFS Set the temperature “offset”
• STBY Set the “standby” function
• VERS Information on product SW version
• DST Set Daylight Saving Time

SETTING THE CLOCK/CALENDAR

When the batteries are first inserted, O62C automatically calls up the predefined clock/calendar settings menu (2010 factory programming).

• Select the current month, then confirm with OK
• Select the current day, then confirm with OK
• Select the current hour, then confirm with OK
• Select the minutes, then confirm with OK
• For subsequent modifications, press MENU and use the selector to choose the item TIME. O62C automatically assumes INST mode, and is ready to be installed on the valve.
• When the batteries are replaced, the date/time settings are not lost

INSTALLATION

The programmable thermostat is installed on all the valves with thermostatic option of the H series, with connection M30x1,5 as shown below:

• Tighten the ring nut B (supplied) on the radiator valve A;
• Insert the programmable thermostat C on the ring nut B you will hear a “click” when the two elements are correctly coupled.

The programmable thermostat must be in “INST” or “ON” mode in order to fix it to the ring nut without too much effort. If the programmable thermostat is installed at a later time, select the “INST” menu before fixing it to the ring nut. To ensure better temperature adjustment, you are advised to install the programmable thermostat with the display facing upwards. IMPORTANT: if you hold onto the programmable thermostat when screwing the ring nut onto – or unscrewing it from – the valve, this will cause irreversible damage to the mechanism and the coupling teeth of the ring nut itself

REMOVING THE PROGRAMMABLE THERMOSTAT

Set the maximum temperature via the wheel selector (the display will show “ON”) and wait at least one minute. Press in the point indicated by the arrow (A) to release the programmable thermostat from the ring nut.

VALVE ADAPTATION PROCEDURE

At the initial start-up, press the OK key several times (skipping the clock/calendar setting operation) until the word ADAP appears on the display. O62C performs a self-calibration, checking the valve limit switches. This procedure may take a few minutes, after which O62C resumes normal operation. An additional adaptation procedure may be needed if the radiator does not fully cool down when the programmable thermostat is OFF. If the procedure concludes with error E2, check the correct coupling with the valve and take the batteries out for a few minutes, then replace them and perform a new valve adaptation procedure.

PROGRAMS

MANU (MANUAL) MODE

• O62C adjusts the temperature set by the user via the wheel selector.
• AUTO MODE (AUTOMATIC PROGRAM)
• O62C adjusts the temperature on the basis of the COMFORT (Tmax) or ECONOMY (Tmin) function defined in the relative time bands. You can select up to 8 daily switchovers for the seven days of the week: 4
• COMFORT and 4 ECONOMY.
• You can manually set the required room temperature at any time.

SETTING A PROGRAM

Up to 4 COMFORT (Tmax) switchovers and 4 ECONOMY (TMIN) switchovers can be defined for each of the seven days of the week, or for 3 groups of several days. DAY1 (Monday) – DAY2 (Tuesday) – DAY3 (Wednesday) – DAY4 (Thursday) – DAY5 (Friday) – DAY6 (Saturday) DAY7 (Sunday) refer to the days of the week shown beneath the times bar: Mo-Tu-We-Th-Fr-Sa-Su.

• The inactivated COMFORT and ECONOMY switchovers are shown with the time field –:–.
• If you do not want to activate them, carry on confirming the other possible settings with OK until the programming of the next day begins.
• If you do not want to programme another day, and want to quit the programming function, press MENU.

SETTING THE COMFORT/ECONOMY TEMPERATURE

• Press the MENU key and use the selector to choose the item TEMP. Confirm with OK.
• The set COMFORT temperature (e.g. 21.0°) will flash on the display.
• Use the selector to set the required temperature, then confirm with OK.
• The set ECONOMY temperature (e.g. 16.0°) will flash on the display.
• Use the selector to set the required temperature, then confirm with OK.
• The upper and lower temperature setting limits are:
• OFF = anti-freeze function active (8 °C) and ON = valve fully open.
• If O62C is in AUTO mode, the manual temperature setting will be maintained until the next mode switchover, when the programmable thermostat will begin operating on the basis of the defined profile

ADVANCED FUNCTIONS AND OPERATIONS

JOLLY FUNCTION

• Preme il tasto JOLLY, sul display lampeggia il valore della temporization minima 1H;
• Use the selector to set the required timing (minimum 1H, maximum 24H), then confirm with OK.
• The set temperature will % ash on the display. Use the selector to set the required temperature value, then confirm with OK.
• During operation in JOLLY mode, the wheel selector and OK/JOLLY keys are inactive. To annul JOLLY mode, press the MENU key

SETTING THE OFFSET

Elements like shelves and curtains near a radiator can impede good heat diffusion, affecting the room temperature detected by the programmable thermostat and its subsequent adjustment. If the room temperature is very different from the temperature set on the programmable thermostat, you can insert an OFFSET correction factor:

• Press the MENU key and use the selector to choose the item OFFS. Press OK
• The set Offset temperature will flash on the display.
• Use the selector to set the required correction factor, then confirm with OK
• Before implementing an OFFSET value, it is necessary to measure the room temperature with the aid of a precision thermometer.

Example: if the COMFORT temperature set on the programmable thermostat is 21 °C but the real temperature in the room is only 19 °C, enter a correction factor of +2,0 °C.

WINDOW FUNCTION

When the window is opened and the temperature therefore drops suddenly, O62C temporarily closes the valve (for a set time) to save energy. During this time, the ANTI-FREEZE symbol will be shown on the display

• Press the MENU key and use the selector to choose the item WINW.
• The set MID sensitivity will flash on the display.
• Use the selector to set the required sensitivity measurement: HIGH, MID or LOW. Confirm with OK
• The set 10M (10 minutes) closure time will % ash on the display. Use the selector to set the required time, then confirm with OK.

HOLIDAY FUNCTION

In the event of a prolonged absence, you can set the temperature for that period (or even the closure of the valve), along with the date and time of your return:

• Press the MENU key and use the selector to choose the item HOLI, then confirm with OK.
• The current date will flash on the display – for example 06.01 (DD.MM).
• Use the selector to set the restart date (i.e. your return after an absence), then confirm with OK.
• The hour subsequent to the current one will flash on the display. Use the selector to set the required restart hour, then confirm with OK
• The word OFF will flash on the display (valve closed, i.e. the factory programming). You can use the selector to set the required temperature instead of the closed valve.
• Confirm your choice with OK.

The set temperature or the chosen valve status (OFF-closed, ON-open) will appear on the display, together with the holiday symbol . Regardless of the operating mode defined by the current profile, the programmable thermostat adopts the new mode setting.

CHILDREN SAFETY FUNCTION

• This function deactivates the keys and wheel selector to prevent unauthorised persons from accessing the menu.
• Press the OK and JOLLY keys simultaneously for 2 seconds until the padlock symbol appears
• To release the lockout, perform the same operation until the padlock symbol disappears

HEATING SHUT-OFF (VALVE CLOSURE

If necessary, you can close the valve to deactivate the heating in a room:

• Press the MENU key and use the selector to choose the item MODE, then confirm with OK.
• The word MANU will flash on the display.
• Confirm with OK.
• Use the selector to lower the temperature until the word OFF appears, then confirm with OK

RIPRISTINO CONFIGURAZIONE DI FABBRICA

• Press the MENU key and use the selector to choose the item RES, then confirm with OK.
• The word OK will flash on the display. Confirm with the OK key or press the MENU key to quit the function without deleting the programmings

ANTI-FREEZE FUNCTION
If the room temperature falls below 6 °C, the programmable thermostat opens the valve until the temperature rises to 8 °C. This prevents the water in the pipes from freezing

ANTI-CALCIFICATION FUNCTION
Once a week (on Friday), O62C performs a valve opening/closing cycle to prevent the valve from calcifying.

DISPLAY SWITCH-OFF

• Press the MENU key and use the selector to choose the item STBY, then confirm with OK
• The word OFF will flash on the display. Select ON, then confirm with OK.
• After 30 sec. the display switches off. You can switch it back on by pressing a key or using the wheel selector, then it will switch off again after 30 seconds.
• To deactivate the function, follow the above instructions but choose the OFF option

GMT-DAYLIGHT SAVING TIME SWITCHOVER

• Press the MENU key then use the selector to choose DST. The word OFF will flash on the display (GMT is set).
• Select ON (DST mode set), then confirm with OK.
• Follow the same procedure to change from DST to GMT.

TROUBLESHOOTING

PROGRAMMING VIA KEY O63P

O62C can be directly programmed via the programmer O63P, ensuring quick and easy programmable thermostat configuration thanks to the exchange of data via the Mini- USB connector. Using the key O63P and viewing the graphic interface on the PC, you can easily programme the daily time bands for the COMFORT (Tmax) and ECONOMY (Tmin) temperatures of the programmable thermostat. Once the temperature profiles of the various rooms have been stored on the key O63P, they can be uploaded onto the programmable thermostat O62C which thus automatically acquires the current time and date. This means that any pre-setting by the user is super% uous. For the programming, refer to the instructions enclosed with the programmer O63P. The device’s “Mini-USB” connector is only compatible with the cable of the programmer O63P; do not connect any other devices fitted with a Mini-USB port, as this could irreversibly damage the programmable thermostat.

TECHNICAL DATA

• Compliance with Directive 2004/108/EC.
• Power supply: 2 AA batteries 1,5 V.
• Control: PID controller with response time within 3 minutes.
• Serial port to O63P: proprietary interface and protocol.
• No. of programmable time bands: 4 daily time bands.
• Protection degree: IP30.
• Working temperature: 0 ÷ 50 °C.
• Storage temperature: -20 ÷ +70 °C.
• Type of casing: white ABS.
• Casing dimensions (LxHxW): 52x65x83 mm.
  Valve connection: M30x1,5.

FANTINI  

• Via dell’Osio, 6 20090 Caleppio di Settala, Milan – ITALY
• Tel. +39 02 956821
• Fax +39 02 95307006
• info@fantinicosmi.it
• www.fantinicosmi.it

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Fantini cosmi O62C Electronic Radiators Programmable Thermostat INSTRUCTION MANUAL

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Fantini cosmi O62C Electronic Radiators Programmable Thermostat INSTRUCTION MANUAL