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940851000

_09_001

FACTORY DEFAULT VALUES

The following values are the factory default 
setting of the thermostat:

Thermostat state 

Inactive

 (

OFF)

Daily and weekly programs

 = 

Not set

Selected temperature value 

=

 23.0°

C

Normal or Night program = 

Normal

Temperature unit 

=

 

Degrees Celsius

Screen backlight 

Active

 (

On)

Burner activation indicator 

=

 

Active

 (

On)

Presence/ Absence program = 

Presence

Manual selection time 

hours

Upper manual temperature limit = 

30.0°C

Lower manual temperature limit 

6.0°

C

Boiler  operation  time  = 

00  minutes 

(

BS-

851/T)
Boiler state =

 Inactive 

(BS-851

/

T)

Operation mode

 = 

Manual

 (

User)

Differential = 

0.2° C

Absence temperature 

16.0° 

C

Night program temperature = 

18.0° C

Heating function

Heating

Keypad state = 

Unlocked

DAILY PROGRAMMING EXAMPLE

Lets assume that you want to program the 
following  temperatures  and  hours 
(programs): From 07.00 to 08.30 at 22,5°C. 
From 8.30 to 12.00 at 21,5°C. From 12.00 
to 17.30 at 18.5°C. From 17.30 to 23.00 at 
22.5°C and from 23.00 to 07.00 at 19,8°C.
Note that the end hour of each program is 
the  start  hour  of  the  next  program  and 
always the start hour of a program is at least 
1 minute greater than the end hour of the 
previous program. It is essential to select at 
least  1  program  per  day  otherwise  the 
thermostat  will  operate  with  the  factory 
defined temperature of 6°C. Also note that 
the first program is considered the program 
with the start hour nearest to the hour 00.00  
(e.g. 07.00).

1. Turn OFF the thermostat by pressing the 
corresponding key.
2. 

Press  continuously  the  key        for  3 

seconds  The screen back light is activated  

and the screen shows         . Now you are in 

 

programming  mode  of  the  thermostat 
parameters.

3. Press the key        9 times and the screen 
shows          with the         (Mode) blinking.

4. Press the key           and the           starts to 
blink. With the keys          and          select 
the  operation  mode          (Day  -  daily 
program).

5.  Press  the  key                to  return  to  the 
previous screen with the           blinking.

6. 

Press the key       8 times and the screen 

shows         with the       blinking.

 

Now you 

are in the daily programming sub menu that 
has a 10 program capability.

7. 

Press  the  key

     

 

   

  and  the  screen         

shows

        

 with

 

the 

    

 blinking

,  

this shows 

that  you  are  in  program  1  of  the  daily 
program 

(

the indication         indicates that 

the current program in empty

).

8. Press the key             and the hours digit 
starts to blink. With the keys          and

select 07. 

9. 

Press the key         and the minutes digit 

starts to blink.

 

With the keys          and

select 00.

10.  With  the  next  press  of  the          key                       

 

the screen shows the temperature blinking 
and by using the               and               keys you 
select  22,5°C.  This  concludes  the 
programming of the first program.

11. Press the                 key and the screen 
shows the symbol        blinking.
12. Press the             key and the         symbol               
will  blink.  This  shows  that  you  are  in  the 
second program.
13. Follow the step 8, 9 and 10 and set the 
time to 8.30 (which is the end time of the first 
program) and the temperature to 21,5°C.
14. Following the steps 8, 9, 10 and 11 to 
adjust  the  remaining  programs  with  the 
values  12.00/18,5°C,  17.30/22,5°C  and 
23.00/ 19.8°C. If by mistake you add a new 
program  (ex.  Ρ6),  this  program  can’t  be 
canceled  but  can  be  defined  as  a  new 
program with a start time of 23.01 and the 
same temperature as Ρ5.
15. Completing the daily program   you can 
store the programmed values to the devices 
memory by pressing 2 times the

       key  while the indication     is blinking.  
The screen will show               for awhile and 
then  normal  operation  will  continue.  By 
activating the device with the               key the 
daily  program  will  start  to  take  affect.  In 
order  for  the  program  to  execute  correctly 
make  sure  you  have  programmed  the 

MENU

ENTER

MENU

ENTER

ESC

DAY

MENU

ENTER

MENU

ENTER

ESC

ESC

Summary of Contents for BS-850/R

Page 1: ...S 851 T BS 850 R BS 851 R Only for BS 851 R CONTROL AND INDICATIOR DESCRIPTION Thermostat activation Thermostat deactivation Increase value Decrease value Presence indicator Thermostat active Thermostat inactive Battery state indicator Ascending or descending temperature indicator When the selection is less than the actual temperature When the selection the differential is more than the actual tem...

Page 2: ...or selection Select normal or night program Go to the previous item or selection Select and confirm installation settings Daily program activation indicator Weekly program activation indicator Manual program activation indicator Day of the week indicator Night program activation indicator Burner activation indicator Boiler activation indicator valid only for the BS 851 R Normal program activation ...

Page 3: ... serial number located inside the receiver or scan the QR Code on the included card Otherwise you can insert the serial number by typing the 32digit on the included card Figure 2 Figure 3 2 Figure 4 CONTENTS CONTENTS Setting up the device page 3 Entering the MENU page 5 Day or Night operation page 5 Boiler activation selection page 5 Presence selection page 5 Keypad lock page 6 Setting time date p...

Page 4: ...n Figure 1 on the thermostat and at the end the SEND icon from the application Figure 7 When they connect the LD4 must blink every 2 seconds while the LD5 must be off which means there is internet connection By finishing the process successfully you will be able to guide to the main screen of the app and your device will be visible furthermore you can control it The screen of the thermostat is ref...

Page 5: ...f the program that was running before absence mode was selected GENERAL When the plastic battery separator is removed the unit is automatically activated and shows all the screen indicators for 1 then the firmware version is shown and finally the screen enters final operation status In the center of the screen you can see the current temperature The clock has the hour 00 00 the date is 1 January F...

Page 6: ... consecutive presses of the key you can select the remaining programs of the 24 hour cycle 10 in total and can set the required time periods and temperatures as described above Please note that for every program define only the start time since the end time is the start time of the next program For example if you desire a temperature of 23 0º C from 14 00 to18 00 in program 1 set the start time 14...

Page 7: ...the top right of the screen The factory default is Β Unit TEMPERATURE UNIT The option are or Degree Celsius ή Degree Fahrenheit and regard the display of the temperature in ºC or ºF Depending on the selection the symbol ºC or ºF are shown on the center right of the screen C B a c k L i g h t S C R E E N ILLUMINATION With this setting you can turn off the screen illumination in order to conserve ba...

Page 8: ...ut it will not permit it to operate The battery life time has been design to be approximately one year Factors that influence the battery life are prolong use of the keyboard with the backlight active increased temperature and humidity as well as battery quality 12 ANTI ICE PROTECTION If the room temperature in which the thermostat is installed falls below 5 C the unit activates the burner output ...

Page 9: ... screen shows with the Mode blinking 4 Press the key and the starts to blink With the keys and select the operation mode Day daily program 5 Press the key to return to the previous screen with the blinking 6 Press the key 8 times and the screen shows with the blinking Now you are in the daily programming sub menu that has a 10 program capability 7 Press the key and the screen shows with the blinki...

Page 10: ...is blinking The screen will show the message briefly and the settings will be stored in to the devices memory 6 Activate the device using the key The weekly program will start to execute as defined In order for the program to execute correctly make sure you have programmed the device clock with the correct time WIRELESS CONNECTION SETTING After installing the peripheral received BS 851 R press the...

Page 11: ...een will blink The interruption of the mains voltage causes the interruption of communication between the two devices When the voltage is restored the peripheral device receiver activates the outputs according to the state before the interruption until the communication is automatically restored with the thermostat maximum delay of 6 minutes so the outputs will change according to the new commands...

Page 12: ... is ready to operate Fig 4 To install the BS 851 R remove the front cover with a screwdriver Fig 4 Mark and drill the mounting holes according to the schematic in page 11 Mount the device using the supplied mounting accessories Holes Aand B as shown in Fig 5 Do the electrical connections according to Fig 5 Connect the phase to the L terminal and the neutral to the N terminal this is used to power ...

Page 13: ...o repair or to replace the returned goods and to or not charge the buyer depending on the reason of defection Olympia Electronics reserves the right to charge or not the buyer the transportation cost HEAD OFFICE 72nd km O N R Thessaloniki Katerini P C 60300 P O Box 06 Εginio Pierias Greece www olympia electronics gr info olympia electronics gr TECHNICAL CHARACTERISTICS POWERED BY 2 Alkaline ΑΑ BS ...

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