1C.81

WALL-MOUNTED TOUCH SCREEN 7 DAY

PROGRAMMABLE THERMOSTAT

www.findernet.com

CONTENTS

TECHNICAL CHARACTERISTICS ....................................................................... page 2

INSTALLATION ......................................................................................................... page 3

CONNECTION DIAGRAM ..................................................................................... page 4

BATTERY ..................................................................................................................... page 5

FIRST TIME USAGE ................................................................................................. page 6

DESCRIPTION OF KEYS ........................................................................................ page 7

DESCRIPTION OF SYMBOLS .............................................................................. page 8

SETTING TIME AND DATE ................................................................................... page 9

MANUAL SETTINGS ............................................................................................... page 11

DISPLAY LOCK .......................................................................................................... page 11

PROGRAMMABLE THERMOSTAT LOCK (with PIN) .................................. page 12

SETTING TEMPERATURE ..................................................................................... page 14

PROGRAMMING ...................................................................................................... page 15

TIMED MANUAL MODE (Vacation) ................................................................. page 18

PARTY FUNCTION................................................................................................... page 20

FROST PROTECTION FUNCTION ...................................................................... page 21

DELAYED START ...................................................................................................... page 22

ADVANCED MENU .................................................................................................. page 23

ENERGY SAVING ..................................................................................................... page 29

SUPERVISOR FUNCTION ..................................................................................... page 32

CALIBRATION ........................................................................................................... page 35

NFC FUNCTION ........................................................................................................ page 36

1

TECHNICAL CHARACTERISTICS

Power:

2 x 1.5 V AAA alkaline batteries

Settable temperature range - WINTER:

(+5…+37)°C

Settable temperature range - SUMMER:

(+5…+37)°C

Settable temperature range - FROST PROTECTION:

(+2…+8)°C

Temperature differential ΔT:

(0.1…0.9)°C

Supervisor:

Yes

Calibration:

Yes

Resolution:

0.1°C

Tolerance:

+/–0.5°C

Display:

Touch screen

Backlight:

Yes

Buzzer:

Yes, for audible key feedback and function signals

Minimum time interval for programming:

30 minutes

Daylight saving time:

User selectable automatic time adjustment function

Programmable thermostat lock:

Yes, with PIN code

NFC:

Yes

Output:

5 A 250 V AC SPDT relay (potential free contact)

Installation:

Wall mounted

Protection rating:

IP20

ADDITIONAL NOTES

The programmable thermostat produces three different audible signals:

- SHORT BEEP: When a button is pressed

- 3 LONG BEEPS: To confirm a saved parameter

- TRILL SOUND: Error

2

INSTALLATION

SAFETY INSTRUCTIONS

Electrical equipment must only be installed and assembled by expert personnel.

Before connecting the programmable thermostat, ensure that all associated utilities (pumps, valves, boiler etc.) are not connected to the supply and that the load is within the ratings marked on the thermostat.

LOCATION

Install the programmable thermostat approximately 1.5 m above the floor, and away from sources of heat (radiators, sunlight, cookers) and from doors and windows.

CLEANING

Clean with a damp cloth only.

IMPORTANT

Do not overtighten the screws when installing, as this may warp the base and compromise the functions of the touch screen.

3

4

CONNECTION DIAGRAM

BATTERY

Fit the batteries in the compartment, ensuring that the polarities are correct as indicated.

IMPORTANT

- Fitting the batteries with the wrong polarity may damage the programmable thermostat

- If battery charge drops below the minimum permissible level, the programmable thermostat switches to OFF state and the relay contact opens

- Remove the batteries if the programmable thermostat is not used for a prolonged period of time

The programmable thermostat has the following three different low battery warning modes:

- Low battery icon displayed STEADY: the functionality of the programmable thermostat will soon be compromised

- Low battery icon FLASHING: programmable thermostat requires imminent battery replacement

- Messages flashing in alternation, programmable thermostat switches to OFF state and the relay contact opens

NOTE

The correct date and time settings are maintained if the batteries are removed and replaced within one minute with the low battery icon displaying STEADY.

5

FIRST TIME USAGE

After fitting the batteries, the display shows all the icons and the software version for a few seconds, and then prompts the user to set the time and date. Use the keys to modify the value and press

OK

to confirm.

The main screen is then displayed.

A B C D E

L

I

F

H

A

ON/OFF

B

Active icons

= air conditioning ON

= heating ON

C

Temperature in °C

D

Access programming mode

E

Set time and date

F

Day of week (indicated as a number from 1 to 7)

G

Lock/unlock display or thermostat

H

Time/temperature profile

I

MANUAL mode ON/OFF

L

Set temperature levels

G

NOTE

Touch the centre of the display to view the time and switch on the backlight.

6

DESCRIPTION OF KEYS

Programmable thermostat ON/OFF

T

Setting the 3 temperature levels

+

30 minute delay key (if function is enable in advanced menu)

Activate MANUAL mode. Press and hold for 3 sec. to programme

MANUAL TIMER MODE (vacation)

Press and hold to activate or deactivate display lock

Set time and date

E

T

Press and hold for 3 seconds to access the advanced menu

Increase

Decrease

OK

Confirm

Go back to previous setting

Press and hold for 3 seconds to exit function

S

T

Go back to previous setting. Press and hold for 3 seconds to exit advanced menu

7

DESCRIPTION OF SYMBOLS

Indicates if TIME and DATE setting mode is active of if current time is displayed

Heating ON (in WINTER mode)

Air conditioning ON (in SUMMER mode)

Frost protection mode active

Data transfer

Shows setting limits in supervisor menu

Low batteries

+30 Start delayed by 30 minutes

°C Unit of measurement (degrees celsius)

∆T

Temperature differential

Locked display or thermostat

0 1 2

24 hour time/temperature profile

1 2 3 4 5 6 7

Days of week

1 2 3 4 5 6 7

Days of week selected

8

SET TIME AND DATE

Press to set the time and date.

The following values are shown in the order indicated:

HOURS / MINUTES / DATE / MONTH / YEAR

Use the or keys to modify the flashing values.

Press

OK

to confirm and move to the next screen.

Press to go back or exit the menu.

EXAMPLE

Press

The HOURS value flashes.

Use the

.

or buttons to set the correct hours value.

Press

OK

to confirm the hours value entered and set the MINUTES value

Press

OK

to confirm the minutes value entered.

Now set the DATE

9

Press

OK

to confirm the DATE value and set the MONTH

Press

OK

to confirm the MONTH value and set the last two figures of the

YEAR

Press

OK

to confirm and exit the TIME / DATE setting menu.

The main screen is displayed.

NOTES

- The thermostat has approximately 1 minute of reserve power after the

batteries are removed.

After this period, the time, date and year settings are lost.

- Once the date is set, the correct number for the day of the week is set automatically according to an internal calendar

- Press to go back to the previous step

- Press and hold for more than 3 seconds to return to the main screen and save all values confirmed previously by pressing

OK

10

MANUAL SETTINGS

From the main screen, press .

The manual mode temperature value set previously is displayed.

To modify the setting, press

Press to exit this mode.

to increase or to decrease the value.

NOTE

The current temperature reading is displayed if there is no user input for 3 seconds.

DISPLAY LOCK

This function locks the display to prevent accidental changes to the settings caused by unintentionally touching the screen.

Press and hold the button to activate the function.

The icon appears on the display and the unit sounds 3 beeps to confirm activation.

Press and hold for 3 seconds to deactivate the function

NOTE

The PIN set in the advanced LOCK menu must be

LOCK function to be available (see page 28)

for the DISPLAY

11

PROGRAMMABLE THERMOSTAT LOCK (with PIN)

This advanced function may be used to lock the thermostat. To activate the function, set a 3 figure PIN code, which will be requested each time the user wishes to lock or unlock the thermostat.

To set the PIN:

- Turn the thermostat off by pressing

- Press and hold for 3 seconds to access the ADVANCED MENU

- Press button

OK

repeatedly to access the screen for entering the desired PIN code

Use the

OK

and keys to set the desired PIN code number, then press

to confirm. After setting the PIN, exit the advanced menu by pressing

repeatedly or by pressing and holding for 3 seconds, until the

OK

E

T

beep is heard confirming that the PIN code has been saved correctly. When the thermostat is switched on again, the main screen is displayed.

To activate the thermostat lock with PIN code, press and hold seconds. The following screen is displayed

for 3

12

Use the and keys to enter the PIN number set previously in the advanced menu, then press

OK

. The unit beeps 3 times to confirm that the thermostat is locked and the following screen is displayed

To unlock the thermostat, press and hold

for 3 seconds.

The value is displayed.

Enter the PIN number and press

OK

to confirm.

The unit beeps 3 times to confirm that the thermostat is unlocked.

IMPORTANT

After three failed unlock attempts, no further PIN entry attempts may be made for 20 seconds.

The message is displayed.

NOTE

The display lock remains active even if the batteries of the thermostat are removed and refitted.

Enter the emergency unlock code 513 if you have forgotten the PIN.

After unlocking the unit with the emergency unlock code 513, it is strongly recommended to access the advanced menu and check and/or modify the user-defined PIN set previously.

13

SET TEMPERATURE

Used to set the three 3 temperature levels

(LOW-NIGHT-COMFORT).

Press T .

The first level value flashes. Set the desired LOW temperature value using

and

.

Press

T .

The second level value flashes. Set the desired NIGHT temperature value using

and

.

Press T .

The third level value flashes. Set the desired COMFORT temperature value using

and

.

Press T to return to the main screen.

NOTE

The temperature level sequence is reversed for SUMMER mode.

i.e. The third level represents the lowest temperature.

14

PROGRAMMING

Press

PRG

to access the programming menu.

PROGRAMMING DAY / S

The day value 1(Monday) flashes.

Press or to change the day selection.

Select the desired day/s (e.g. 2, 3 and 4) with

OK

.

The selected days are highlighted against a black background.

Press on the profile to programme hours/temperatures.

PROGRAMMING INDIVIDUAL HOURLY SETPOINT TEMPERATURES FOR

24 HOUR PERIOD

The HOUR bar 0 flashes on the hours/temperature graph.

Use and to select the temperature level.

Press

OK

to confirm and move to the next hour.

Repeat the same procedure for each hour.

NOTE Press to go back to the previous setting.

Press and hold the button for 3 seconds to exit programming mode and save all settings confirmed previously by pressing

OK

.

15

Once the temperatures are set for all 24 hours, the unit beeps three times to confirm that the settings have been saved.

Only the remaining days are now displayed.

Now programme the remaining days, following the procedure described above, or press to exit the menu.

The main screen is displayed.

NOTE

- Press and hold for 3 sec. at any time to exit programming mode and return to the main screen. All parameters confirmed previously by pressing

OK

are saved.

- To review the settings programmed for a specific day, press

PRG

in the main menu and scroll between 1 and 7 with the arrow keys. Selecting a day displays the respective profile programmed

- If the DELAYED START function is enabled in the advanced menu, the button

+

is displayed, which may be used to delay the start of the selected hour period by 30 minutes (see pages 22-30).

16

COPY FUNCTION

Press

PRG

to access the programming menu.

Day 1(Monday) flashes. Press or to change the selection.

For example, to copy the programme settings for day 2 into days 3 and 4, select the days by pressing

OK

, selecting the day you want to copy (in this case 2) first.

The selected days are highlighted against a black background.

Now press the time/temperature profile.

The first hour bar in the profile flashes.

Now press and hold for 3 seconds.

The unit beeps three times to confirm that the programme has been copied.

17

TIMED MANUAL MODE (vacation)

This function may be used to maintain a temperature value for a period of time set by the user.

Once the set period of time has elapsed, the unit returns to the main screen.

From the main screen, press and hold for 3 seconds.

Use the and function will end.

keys to set the hour value of the time at which the

Press

OK

to confirm, then set the minute value with the same procedure.

Now follow the same procedure to set the date the month

18

and the year

After pressing

OK

to confirm, use the desired temperature.

and

buttons to set the

After setting the temperature and pressing OK to confirm.

The thermostat starts operating in timed manual mode, and a cycling animated graphic is shown on the right hand side of the display to indicate that the function is active

NOTE

The display shows the measured temperature, not the set temperature, when this function is active. To view or modify the set time, press . Then press

OK

repeatedly to reach the screen with the value you want to modify.

Use the and exit the menu.

Press

buttons to modify, then press

OK

to deactivate the function while it is still active.

to confirm and

The main screen is displayed.

19

PARTY FUNCTION

This function may be used to temporarily modify the set temperatures.

From the main screen, press and hold

PRG

for 3 seconds

The display shows the profile for the current day, with the current hour bar flashing (hour bar 8 in this example).

Use to set the other hours in the day, or press value.

and to modify the temperature.

Press

OK

to confirm and move sequentially onto the next bar to the right,

to go back to the previous

After modifying as desired, simply press no other keys to activate the programme.

The function starts after a few moments, with a cycling animated graphic shown on the display to indicate that the function is active.

Only the modified hour bars are displayed while the function is active.

NOTE

The modification is only effective for up to 24 hours, after which the original programme is restored.

The main screen is displayed again once the function ends.

Press at any time to exit the function. To view or modify the profile, simply press

PRG

and repeat the modification procedure described previously.

20

FROST PROTECTION FUNCTION

The frost protection function is active when the thermostat is set to WINTER mode and is off.

This function protects the system against damage caused by very low temperatures.

When the set temperature threshold is reached, the function is activated and the icons appear on the display.

Press the ON key main screen.

at any time to turn the thermostat on and display the

21

DELAYED START

This function may be used to delay start by 30 minutes after the activation time indicated by the hour bar.

To activate the function, access the advanced menu and enable delayed start

(see page 30).

From the main screen, press press

OK

to confirm.

PRG

. Select the day or days with

Highlight the desired hour and press

+

to delay start by 30 minutes.

The symbol '+30' is displayed for the selected hour.

, and

The symbol '+30' is displayed while the thermostat is operating normally.

Press and hold for 3 seconds to exit programming mode.

The unit beeps 3 times to confirm that the settings have been saved.

22

ADVANCED MENU

The advanced menu may be used to personalise the setup of the thermostat.

1

-

SUMMER – WINTER MODE

2

-

FROST PROTECTION FUNCTION

3

-

TEMPERATURE DIFFERENTIAL

4

-

PUMP ANTI-SEIZE FUNCTION

5

-

DAYLIGHT SAVING SETTINGS

6

- PROGRAMMABLE THERMOSTAT LOCK (with PIN)

7

-

ENERGY SAVING E1

8

-

ENERGY SAVING E2

9

-

DELAYED START

10

-

RESET

To enter the advanced menu, press from the main screen and switch off the thermostat.

Press and hold for 3 seconds.

1

-

SUMMER – WINTER MODE

One of the following screens is displayed

The icon indicates winter mode (heating), while the icon indicates summer mode (cooling). Use the and keys to set the desired mode. Press

OK

to confirm and go to the next menu.

To exit the menu, press or press

OK

repeatedly until the OFF screen is

E

T

displayed.

If any settings were modified, the unit beeps 3 times to confirm that the changes have been saved.

23

2

-

FROST PROTECTION FUNCTION

After setting Summer or Winter mode, press

OK

to view the frost protection function screen.

Set the desired temperature within a range from 2°C to 8°C with the and keys.

Press

OK

to confirm and go to the next menu.

Press

E

T

to go back to the previous menu, or exit the advanced menu by pressing and holding for 3 seconds or pressing

OK

repeatedly until the OFF screen is displayed. If any settings were modified, the unit beeps 3 times to confirm that the changes have been saved.

3

-

TEMPERATURE DIFFERENTIAL

After confirming the desired frost protection temperature with

OK

, the following screen is displayed.

The temperature differential setting is used to set the thermostat correctly for the type of system to be controlled.

Set the temperature differential within a range from 0.1°C to 0.9°C with the

and keys.

Press

OK

to confirm and go to the next menu.

Press to go back to the previous menu, or exit the advanced menu by pressing and holding

S

T

for 3 seconds or pressing

OK

repeatedly until the OFF screen is displayed. If any settings were modified, the unit beeps 3 times to confirm that the changes have been saved.

24

4

-

PUMP ANTI-SEIZE FUNCTION

After programming the temperature differential, press

OK

to display the following screen

(anti-seize function off)

The pump anti-seize function makes the thermostat function as an on-off timer. With a value between 1 and 99 HOURS set for the function, the programmable thermostat closes the relay contact for a period of 30 seconds at each time interval set.

Example:

If a value of 48 (48 hours = 2 days) is set with the and keys and confirmed by pressing

OK

, the thermostat closes the relay contact for 30 seconds once every 2 days.

When the function is enabled in the menu, the timer starts from the last time the relay contact was switched off.

Press

E

T

to go back to the previous menu, or exit the advanced menu by pressing and holding

E

T

for 3 seconds or pressing

OK

repeatedly until the OFF screen is displayed.

If any settings were modified, the unit beeps 3 times to confirm that the changes have been saved.

25

5

-

DAYLIGHT SAVING SETTINGS

This function configures the thermostat to:

- change the clock for daylight saving time automatically (dat1)

- not change the clock for daylight saving time automatically (dat0)

- set day “1”, for example, as Monday or Sunday (dat2)

The following screen is displayed:

By pressing

OK

to confirm, the thermostat changes the clock for daylight saving time automatically.

Set this value to (zero) with the and keys to disable automatic clock adjustment for daylight saving time and change the clock manually.

26

Set the value to 2 with the and manually with the TIME and DATE keys.

keys to enter the day of the week

Press

OK

to confirm and go to the next menu.

Then exit the advanced menu and modify the day 1 setting as follows: press and hold

Press

S

T

for 3 seconds (the OFF screen is displayed).

to turn the thermostat on.

Press to view the hours and minutes and then the week bar.

Use the

For example:

and keys to select the correct day.

If the current day is Wednesday and you want to set Sunday as day 1 (start of week), select 4 on the display and press

OK

to confirm.

NOTE

Only one of the three settings may be configured. If this parameter is set to 1 or 0, the first day of the week is set as Monday by default.

If the parameter is set to 2, the first day of the week may be selected but the clock will not be adjusted automatically for daylight saving time.

27

6

- LOCK FUNCTION (with PIN)

This menu option may be used to enable a LOCK function protected by a numerical access code to prevent tampering (see page 12).

From the advanced menu, press

OK

repeatedly to view the following screen:

To set the display lock only, set 000 as the PIN with the and keys.

To set the PIN-protected thermostat lock function (to prevent tampering), set a PIN number between 001 and 999.

After enabling the lock function, from the main screen, press and hold for 3 seconds to lock the display (see page 11), or press and hold for 3 seconds, enter the PIN set previously, then press

OK

to confirm to activate the anti-tampering lock (see page 12).

Perform the same procedure to unlock.

NOTE

Enter the emergency unlock code 513 if you have forgotten the PIN.

After unlocking the unit with the emergency unlock code 513, it is strongly recommended to access the advanced menu and check and/or modify the user-defined PIN set previously.

28

ENERGY SAVING

7

-

ENERGY SAVING E1

When the Energy Saving E1(ECO1) function is active, the thermostat automatically optimises the operation of the system - specifically, using an internal mathematical algorithm to compensate for inertia and adjust activation intervals and temperature settings appropriately to improve perceived comfort. This function also significantly reduces energy consumption. Once in the advanced menu, press

OK

repeatedly to reach the E1 function. Use the and buttons to select the following values as desired.

E1 = 0 Function off

E1 = 1 Function on

E1 = 2 Function on if heating system is equipped with zone selector valves with opening times greater than 10 seconds and less than

90 seconds

NOTE

This function is not recommended for forced ventilation heating systems

(e.g. fan coil).

8

-

ENERGY SAVING E2

With the Energy Saving E2 (ECO2) function active, the thermostat determines how long it takes the ambient air to reach the desired temperature.

This entirely automatic function adjusts the activation intervals, anticipating and shortening activation times as necessary to save energy.

If activation times were set manually, in some cases it may be necessary to anticipate/shorten activation times significantly to reach the desired temperature at the desired time.

This function also takes the season, insulation and heat losses into account, adjusting and shortening activation times accordingly. Example. If it takes

1.5 hours to increase the temperature by 4°C in January but only 40 minutes in March, the ECO2 function will take this time into account.

29

NOTE

When the thermostat is automatically anticipating/shortening activation times (relative to the programmed hour period), the symbol is displayed in the main menu.

NOTE

When the E2 function is activated, the thermostat takes a few days to monitor ambient conditions before the function is fully effective.

9

-

DELAYED START

This function is used to delay start by 30 minutes after the programmed hour period.

The following screen is displayed after the ENERGY SAVING E2 menu:

Press one of the two arrow keys

OK

to confirm.

to enable the function, and press

To exit the advanced menu, press

OK

repeatedly or press until the unit sounds three beeps confirming that the modification has been saved.

The thermostat is now off.

Press to switch the thermostat on, and configure the settings as indicated on page 22.

S

T

30

10

-

RESET

Used to restore all the original factory settings.

Use the and keys to set .

Press

OK

to confirm. The thermostat switches off completely and then restarts, displaying the software version and then the main screen.

The unit has now been reset and all factory settings have been restored.

NOTE

Resetting does not cancel the time and date.

31

SUPERVISOR FUNCTION

With the unit OFF, press and hold in the centre of the display for a few seconds to access the “SUPERVISOR” configuration function. This function is used to set the maximum and minimum temperatures usable for different seasons, in both heating and air conditioning modes.

Setting the “SUPERVISOR” lock PIN makes it no longer possible to select

Summer and Winter modes in the advanced menu, and impedes access to the calibration function.

The access code is NOT requested when the supervisor setup function is accessed for the first time.

If a PIN (other than “000”) is configured, the system requests the code to allow access.

If the wrong code is entered, the message ERR is displayed for a few seconds and the unit switches OFF again.

After three failed unlock attempts, no further PIN entry attempts may be made for 20 seconds.

The message Err remains on the display.

IMPORTANT

If lost, the PIN code CANNOT be recovered or reset, even by resetting the thermostat.

It is strongly advisable to write the access code down and keep it in a safe place.

NOTE

Using the RESET function with SUPERVISOR PIN number = 000 restores ALL factory settings, including the maximum and minimum temperature values configured with the SUPERVISOR function.

Using a SUPERVISOR PIN number other than zero resets ALL settings except for the values configured with the SUPERVISOR function.

32

SUPERVISOR PIN number “000”

With the unit OFF, press and hold in the centre of the display for a few seconds, then select SUMMER/WINTER mode

Set the maximum user settable temperature value

Set the minimum user settable temperature value

If required, enter a lock code

33

SUPERVISOR PIN number other than “000”

With the unit OFF, press and hold in the centre of the display for a few seconds. Enter the code with the arrows (if a code was set previously) then press OK.

Select SUMMER/WINTER mode

Set the maximum user settable temperature value

Set the minimum user settable temperature value

If required, enter a lock code

34

CALIBRATION

The thermostat is calibrated in the factory.

Should it be necessary to modify the temperature value measured and shown on the display, proceed as follows.

From the main screen, press and hold the OFF button for 4 seconds.

The screen is displayed, followed by

Use the and keys to set the desired value, then press

OK

to confirm the modification and exit calibration mode.

If no other keys are pressed, the unit exits the menu automatically after a few seconds and returns to the main screen.

To restore the factory settings, access the advanced menu and reset the thermostat.

35

NFC FUNCTION

The thermostat may be programmed from a smartphone with NFC technology.

Enable NFC on your smartphone.

Hold the smartphone close to the thermostat as shown in the image.

The smartphone will be directed to Google Play Store, where the appropriate app can.

After downloading the APP, DO NOT move the smartphone away from the unit while communicating with/programming the thermostat.

36

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IB1C810107LEN - 03/16 - FINDER S.p.A. - 10040 ALMESE (TO) - ITALY