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Instruction manual for installation and use
BPT-SP
Wireless thermostat
for the control of radiant panels
Wireless control unit
Two-way radio communication at 433.92 MHz
A convenient solution for the heating of a room
Predictive system (guarantees the set temperature at the required time)
Energy cost savings during holidays k montáži a použití
Powered by 2x1.5 V type AA alkaline batteries
Version 11.01
N251/R02 (08.03.11)
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SYSTEM FUNCTIONS
This wireless bi-directional system has been primarily designed for the regulation of heating. The
control unit fulfils the function of a wireless room thermostat. It controls the source of heat (e.g. a
heating panel) according to the temperature in the reference room in which it is placed, and
regulates the whole heating system according to the set programme. It can control up to 255
switching elements from one location. The control unit sends information about the required
temperature to the individual elements, and based on this information, each element then
controls the heating appliance to which it is connected.
BPT-SP switches the elements on one after the other (after approximately 1s), which
prevents a current surge in the network!
SYSTEM ELEMENTS
BPT-SP wireless control unit
- is the brain of the whole system and ensures bi-directional
communication among the individual elements
- measures the ambient room temperature and controls the heating of
the relevant rooms
- functions as a room thermostat
- checks the current status of activated elements of the system
- only needs a GST1 module to be connected for control via a mobile
phone (pages 10, 13, 14)
SP1 wireless receiver – concealed
- switches on the heating appliance based on received information
about the current and required temperature from the control unit
- sends back confirmation of the executed change
- is easily installed into the wiring box.
- indicates the status of the receiver via LED diodes on the front panel
- activates itself into the system automatically after a short-term power
outage (E-EPROM memory)
SP2 wireless receiver – wall-mounted
- switches on the heating appliance based on received information
about the current and required temperature from the control unit
- sends back confirmation of the executed change
- is simply installed on the wiring box.
- indicates the status of the receiver via LED diodes on the front panel
- activates itself into the system automatically after a short-term power
outage (E-EPROM memory)
SP3 wireless receiver – plugs into electric sockets
- switches on the heating appliance based on received information
about the current and required temperature from the control unit
- sends back confirmation of the executed change
- is easily installed directly into an electric socket
- connects the heating appliance to the mains via the receiver’s own
socket (suitable for heaters which have a plug)
- indicates the status of the receiver via LED diodes on the front panel
- activates itself into the system automatically after a short-term power
outage (E-EPROM memory)
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EXAMPLES OF USE
! In order to prevent disturbance and interference to systems, each system is protected by its
own unique code which is factory-set in the BPT-SP control unit!
! For correct communication to occur amongst all elements of a system with a BPT-SP control
unit, the learning of the code must take place – the ACTIVATION of each element added to the
system!
! As the whole system operates on the bidirectional radio frequency of 433.92 MHz, follow
the instructions for the installation and placement of each element of the system according to the
appropriate instructions
!
THE TRANSMISSIVITY OF THE 433.92 MHz RF SIGNAL THROUGH VARIOUS
MATERIALS
Note: The given signal values are only a rough approximation, and will vary
according to the conditions at the location at which the signal is transmitted and
received!
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DESCRIPTION OF BPT-SP
PLACEMENT AND CHANGING OF BATTERIES
- open the battery case and remove the protective strip; this will make the BPT-SP
device functional
- adhere to the correct polarity which is shown in the space for batteries when changing
the batteries
- when the batteries need to be changed it is indicated on the display by the flashing
symbol
- always use 2 x 1.5 V, type AA alkaline batteries!
! Dispose of used batteries in accordance with the regulations for the handling of
hazardous waste!
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DESCRIPTION OF THE BPT-SP CONTROL ELEMENTS
Changes to the clock (in the PROG mode)
setting of date and time (in the holiday mode
)
toggling between elements (in the ACTIV and INFO modes)
movement during the setting of a constant 12 – digit phone number (in the
CONST mode)
enter, confirmation
display of information about the required temperature and operating hours
change of temperature
change in the setting of the clock and constants
toggling during function selection (Fce)
selection of the programme for the boiler (in the AUTO mode)
switching between the programmes (in the PROG mode)
switching between the constants (in the CONST mode)
switching between the temperatures “
and “ (in the MANU mode)
addition of an element (in the ACTIV mode)
clearing the operational clock
deactivation of an element (in the ACTIV mode)
switching off of all the elements (in the AUTO, MANU modes)
copying of days (in the PROG mode)
holiday (info cannot be displayed in this mode)
selection of EVEN/ODD week (in the PROG mode)
change of day (in the PROG mode)
test of correctness of connection (of boiler, GSM module)
test of the individual elements (in the ACTIV, INFO regimes)
selection of function (mode), see page 7
AUTO, MANU, CLOCK, PROG, CONST, ACTIV, INFO
reset
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DESCRIPTION OF THE BPT-SP DISPLAY
line 1 –current day indicator
line 2 –‘switching on’ indicator
‘check-up needed’ symbol
symbol for the setting of the current date and time, see page 7
‘communication taking place’ indicator
symbol for the setting of the current date and time
indication of ongoing communication
line 3 – variable part of the display
display of current time and the required temperature/ programme number
display of other information is explained in detail for each mode
line 4 –economy temperature indicator (in the MANU mode)
summer mode symbol, see page 9
comfort temperature indicator (in the MANU mode)
error message, error notification
non-freeze mode symbol, see page 12
holiday mode symbol, see page 12
weak battery indicator
signal transmission/reception indicator
symbol for holiday mode
indication of weak battery
indication of transmission/reception of signal
line 5 - variable part of the display
display of current temperature and selected mode (OFF, AUTO, MANU, PROG)
display of other information is explained in detail for each mode
line 6 - program period indicator (max.6 periods per day)
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DESCRIPTION OF BPT-SP FUNCTIONS AND THEIR SETTING
Make sure that you have thoroughly read the introductory part of the
instruction manual with the description of the appliance, placement of
batteries, button functions and display (LCD) symbols!
The next part focuses on an explanation of the basic modes and on
the setting of important parameters for the correct function of the
whole system.
Press the F button and use the +/- T buttons to toggle among the
individual modes; for mode selection press the i button.
AUTO automatic mode
The system operates in the automatic regime according to the set
programme. Press +/- P to change the programme.
By pressing i , the following information is displayed:
- regarding the required temperature - a short-term change of
temperature is selected by pressing the +/- T buttons (p. 12)
- regarding the operational clock - by pressing the OFF button, the
operational clock is cleared
LCD display options:
Line 1 – current day
Line 3 – from the left: current time or error states, required temperature or
programme number
Line 5 – current temperature and selected mode
Line 6 – programme period
MANU manual mode
The system operates in manual mode.
Two temperatures can be set in this mode, economy or comfort.
Selection and setting is done by pressing the +/- P and +/- T buttons.
The LCD display options:
Line 1 – current day
Line 3 – from the left: current time or error states, required temperature
Line 4 – selected economy
or comfort temperature
Line 5 – current temperature and selected mode
CLOCK setting of current time and date
Set the hour first by pressing the +/- T buttons; confirm by pressing the
i button, and then the
minutes, confirm with i ,
seconds, confirm with i ,
day, confirm with i ,
month, confirm with i ,
and year, confirm with i .
PROG programming
The control unit functions as a room thermostat and enables the
setting of up to 9 various weekly programmes.
Up to 6 time periods with various temperatures can be set for every
day.
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After switching on the unit for the first time, programmes 3 – 9 are factory-set (they can be
changed as well).
For programmes 1 and 2, odd and even weeks can also be set which will change automatically
according to your requirements (page 8).
Programming the BPT-SP thermostat directly
– select the PROG mode by pressing the F button and +/- T buttons,
confirm with the i button
- select the program which you want to set (P1 – P9) with the +/-P
buttons
- the time at which the change in temperature should begin is set
using the +/- H button, with a minimum step of 10 minutes
- assign the required temperature to the given time, in 0.5°C steps
+/- T
- after the first time and temperature have been set, press the i
button for confirmation
- you will move automatically to the setting of the second time and temperature in the same day
which is indicated in the last, sixth line of the display with the symbol 2
- continue like this until the last (sixth) period is set
- after pressing the i button you will automatically move on to the setting of the next day where
you proceed in the same way.
Info: If you don’t want to use all of the 6 periods in a day, move on to the next day by successive
pressing of the i button or by using the Day button.
Copying of days in the PROG mode
This is used to speed up the programming. A programme from one day can be copied to the
next day just by pressing the Copy button.
-the day indicator has to be on the day which you need to copy into the following day
–press the Copy button, and the programme will automatically copy the programme to the
following day and the day indicator (line 1 of the display) will move to the next day
Selection of even and odd weeks in the PROG mode
If you have the programmes 1.P and 2.P set, you can assign
which of them will be active during odd or even weeks. After
this setting, the programmes will automatically alternate every
week in the AUTO mode (useful for shift operation).
- press the F button and select the PROG mode using the +/- T
buttons, confirming with the i button
- select the 1.P programme using the +/- P buttons
- press the
button and allocate the week in which the
programme will be active
L = odd, U = even, 1 = not allocated
- the 2.P programme will be allocated automatically
Factory-set programmes
Programmes 3.P to 9.P are factory-set but they can be changed as needed, like 1.P and 2.P.
(example: the data ‘5/21’ means that the required temperature at 5 o’clock is 21ºC)
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CONST setting of the thermostat constants
For the correct function of the control unit as a thermostat, the following
constants need to be set with which you e.g. define the temperature limits or the
means of regulation (hysteresis or PI regulation)
- press the F button and select the CONST mode using the +/- T buttons,
confirm with the i button
- toggle among the constants (see below) using the +/- P buttons
- after setting the +/- T buttons confirm with the i button again
1. THE MINIMUM REGULATED TEMPERATURE
Setting the limit of the minimum programmable temperature.
Selection within the range of 2°C to 10°C.
Set this and press the i button which will automatically move you to the setting of the next constant.
2. THE MAXIMUM REGULATED TEMPERATURE
Setting of the limit of the maximum programmable temperature.
Selection within the range of 15°C to 39°C.
Set this and press the i button which will automatically move you to the setting of
the next constant.
3. ADVANCE START-UP OF THE HEATING SYSTEM/ SUMMER MODE
Select one of the following modes using the +/- T buttons and confirm it with the i button.
Option 0 = normal mode
Normal operation of the heating system, without advance start-up of the heating.
Option 1 = switch on the heating early
This function will guarantee the required temperature at the required time.
You don’t need to consider when to switch on the heating so that it is warm when you get up
and yet ensure the heating is not used unnecessarily for a long time in advance. All you need
to do is programme when you wish to have the required temperature. BPT-SP will find the heat
constants of the room within two days and then it will switch on the heating in advance
accordingly. The period for this early start-up is limited to 2 hours.
Option 2 = summer mode
In this mode, the heating is prevented from switching on. It is used mainly in the summer
period when heating is not required. After the activation of this mode, the symbol " Ñ" will
appear on the display.
Note: The non-freeze protection ( 3° C ) remains functional. In this mode, the temperature
cannot be changed and the holiday mode cannot be set!
4. THE MINIMUM TIME OF OPERATION OF THE HEATING APPLIANCE DURING
HYSTERESIS
10
The minimum time of operation of the
boiler during hysteresis is set in minutes.
Selection is to be made according
to the type of the heating system used
(see the table)
5. SELECTION OF HYSTERESIS OR PI REGULATION
Set the hysteresis from 0.1°C to 1.5°C with the +/- T buttons.
When hysteresis is selected, the constants (6, 7, 8), which are related to the setting of the parameters of PI regulation,
are skipped automatically.
When three horizontal dashes are selected using the +/- T buttons, PI regulation will be active.
6. TIME PERIOD OF PI REGULATION
Is to be selected within the range from 5 to 20 minutes. The length of this period is given by the thermal lag of the
room.
The optimum setting is 10 to 15 minutes.
7. THE MINIMUM TIME OF OPERATION OF THE HEATING APPLIANCE DURING PI
REGULATION
This is to be selected within a range from 1 to 5 minutes.
The setting depends on the type of heating system
and is dependent on the selection of the time
period for PI regulation.
We recommend setting it according to the table.
8. ZONE OF PROPORTIONALITY DURING PI REGULATION
This information determines the value from which PI regulation will start
functioning. For example, the required temperature is 22.0°C, and the zone
of proportionality is 1.5°C. Up to a temperature of 20.5°C, the source will
give out maximum heat. After this value has been achieved, PI regulation
will start functioning.
The zone of PROPORTIONALITY can be set from 1.5 do 3.0°C.
9. INDICATION THAT THE HEATING SYSTEM REQUIRES
MAINTENANCE
Set the date (day, month, year) when you want to be informed about the
necessity for routine servicing to be carried out on the heating source. On
the required day, the Udr symbol and
will appear on the LCD (erase the
date by entering a new one for the next maintenance session!).
11. SELECTION OF CONTROL VIA THE GSM MODULE
Via this constant, you can select the option of controlling the central unit via
the GSM module.
Options:
GSM: N gsm module is not permitted; constants 12 and 13 are skipped
automatically.
GSM: A gsm module is permitted; constants 12 and 13 need to be set!
Make your selection using the +/- T buttons and confirm it with the i button
(control via the gsm module is described in detail in the instruction manual for GST1)
Type of heating Minimum time of
operation of the
source
electric heating 1
gas boiler 2
oil boiler 4
heat pump 5
Type of heating Minimum time of
operation of the
source
electric heating 1
gas boiler 2
oil boiler 4
heat pump 5
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12. ENTERING A PHONE NUMBER
This constant can be set only with the version with the option of connecting a GST1
module for control via a mobile phone (see pgs. 12-14).
Enter a phone number in the international format (420123456789) at which you wish to receive
return text messages about the status of the thermostat.
Set it using the +/- T buttons and confirm with the i button.
You can toggle among the numbers using the +/- H buttons.
13. ENTERING OF THE PIN CODE OF THE SIM CARD USED
This constant can be set only with the version with the option of connecting a GST1
module for control via a mobile phone (see pgs. 12-14).
Enter the PIN code of the SIM card which is inserted in the GST1 module.
Set it using the +/- T buttons and confirm with the i button
You can toggle among the numbers using the +/- H buttons.
14. FIRMWARE VERSION
This constant cannot be set; it only informs about the firmware version.
ACTIV activation of switching elements
This mode enables the gradual addition (activation) of elements to the system and the allocation of
temperature programmes to them.
The maximum number of elements in the whole system is
255!
- press the F and +/-T buttons and select the ACTIV mode,
confirming it with the i button
- the option to select the programme for switching elements,
PROGR, will appear on the LCD
- allocate the programme 1.P – 9.P using the +/-T buttons and
confirm it with the i button
- in the next step, you gradually activate the switching elements
from SP1 to SP255.
-press the +/-P buttons and thus allocate the address to the first
switching element (SP : 1)
(the number in line 5 informs you about the total number of
active elements)
- press the “FUNCTION BUTTON” (approx. 1.5 seconds) on the
switching element (receiver) and this will take you to the code
learning mode (see the relevant instructions manual for the
receiver)
- press the Test button on the BPT-SP (the symbol for signal
transmission
and the symbol for communication with the
element
will appear)
- Two diodes will flash simultaneously on the switching element
and the element is thus ACTIVATED!
If Err appears on the BPT-SP display, it is necessary to check the
connection and repeat the procedure!
– you can add another element using the +/-H buttons, and
allocate the address of the second element (SP : 2) using the +/-P
buttons and repeat the procedure as in the case of the activation of
the first element.
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! TOGGLING among the elements
You can toggle among the individual elements in the group using the +/-H buttons.
! DEACTIVATION of an element
You can deactivate an element using the Off button.
INFO information about the individual elements which
are activated in the system
In this mode, you can obtain information about the status of the
individual elements of the system.
- press the F button and select the INFO mode using the +/-T
buttons, confirm it with the i button
- information about the selected programme, PROGR, will appear
on the display
1. you can change the AUTO/MANU/holiday modes by pressing
the +/-P buttons
2. you can change the temperature of the given mode by pressing
the +/-T buttons
If you press the i button, information about the SP: 1 switching
element will appear on the display
1. required temperature
2. selected mode (AUTO, MANU, OFF, holiday)
3. set programme
- by pressing the Test button, you can find out the HEATING/NOT HEATING status of the appliance.
- you can find out information about the other elements by pressing the +/- H buttons
OTHER FUNCTIONS
HOLIDAY
This function is very useful during a holiday period when the house is
empty and there is no need to change the temperature.
Always set the DATE and HOUR of your return from the holiday when
you require the BPT-SP to return to the set programme (in AUTO or
MANU)!
- select the AUTO or MANU mode
- press the button
- set the date of your return from the holiday using the +/- H buttons
and confirm it with the i button
- set the time of your return and confirm it with the i button again
- use the +/-T buttons to se the temperature which will be maintained
for the duration of your whole holiday before you return
- the central unit will go into holiday mode after 30 seconds
approximately
! No buttons (except for Off and ) are functional in this mode!
This mode can only be cancelled with the button!
This mode cannot be set while in SUMMER mode (set constant 3, symbol
)!
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A SHORT-TERM TEMPERATURE CHANGE IN AUTO MODE
You can use this function in cases when the current room temperature
is unsuitable for you at a given moment and you need to make a short-
term change, without any further interventions in the programme.
This function is possible in the AUTO mode; you can set a different
temperature than the one set in the programme simply by pressing the
+/- T buttons. BPT-SP will maintain this temperature until a further
change given by the programme.
RESET
Use the R button only in the case of a non-definable mistake – the processor will be reset after it
has been pressed, but all saved changes will be preserved in the E-EPROM memory!
If you want to clear all set parameters and programmes (programmes 3 to 9 will return to their
factory setting), press the Off button and the R button, release the R button and subsequently
the Off button.
NON-FREEZE MODE
If the room temperature sinks below 3°C, BPT-SP will automatically send an order to switch
on the boiler.
As soon as the temperature increases, it will return back to the set mode.
CONNECTION OF THE GST1 MODULE
You can add a GST 1 GSM module to the system, which will enable remote control of the control
unit via a mobile phone. With simple text messages, you can control the heating or obtain
information about the status. For more detailed instructions, see the GST 1 module (you can
select the connection options for the module via CONST 11 – 13, page 10).
DESCRIPTION OF THE SETTING WHEN THE GST1
MODULE IS USED
THE FOLLOWING PROCEDURE MUST BE ADHERED TO IN ORDER
TO BRING THE MODULE INTO OPERATION CORRECTLY!
1. Carry out the installation and setting of the central unit according to
the instruction manual.
2. Constants 11, 12 and 13 must be set on the control unit in the
following way:
SELECTION OF CONTROL VIA A GSM MODULE - CONST 11
Select GSM: A using the +/- T buttons and confirm it with the i button.
ENTERING YOUR PHONE NUMBER - CONST 12
Enter a phone number in the international format (420123456789) at which
you wish to receive return text messages about the status of the thermostat.
Set it using the +/- T buttons and confirm it with the i button.
You can toggle among the numbers using the +/- H buttons.
ENTERING THE PIN CODE OF THE SIM CARD USED- CONST 13
14
Enter the PIN code of the SIM card which is inserted in the GST1 module.
Set it using the +/- T buttons and confirm it with the i button.
You can toggle among the numbers using the +/- H buttons.
Thanks to this function, you don’t need to remember the PIN code of the phone card which is
inserted into the module which you connect to the central unit. After entering the PIN code into
the central unit (according to the procedure described below), connect the module which you will
then connect to the electrical network. The PIN code from the central unit will be entered
automatically into the module within approx. 3 minutes and thus the module will become active
(use the Test button on the central unit to speed up the activation).
3. Insert an activated SIM card into the GST module. The SIM card holder can be
found in the back part, after the cover has been opened at the location marked by an
arrow (see page 2 of the GST1 instructions manual).
4. Interconnect the central unit and the GST1 module using a data cable (part of
the GST1 package) and then connect the module via the power supply unit to the
230 V/50 Hz electric network!
5. Test the connection is correct using the Test button on the control unit.
The display of the central unit will show one of the following messages:
Signalizes the correct connection of the module. Signalizes the correct connection of the module and
the setting of the PIN code.
The module is not connected, mistake in the Signalizes the correct connection of the module but a
connection of the module! wrongly entered PIN code! The module must
be disconnected; RESET the control unit
and set the PIN code correctly!
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FORMS OF MESSAGES SENT
Info SP Information about the status of the control unit
Teplota xx SP
(Temperature xx
SP)
Change in the required temperature (where only whole numbers are set in
the place of xx, within the range of the permitted maximum and minimum
temperatures)
Off SP The SP elements are switched off - for the cancellation of this function, use
the Teplota xx SP (Temperature xx SP) message (if it is in the AUTO
mode, this status is valid until the next change given by the programme).
Zavolej (Call) Return call
xx = the temperature value in ºC (always a two-digit number, for example 05)
! For the sending and reception of return messages, any type of mobile phone can be used!!
If the telephone has the option of setting the letter size (format), always use the MEDIUM size when
writing the messages (three optional sizes) or the LARGE size (two optional letter sizes).
FORMS OF RETURN MESSAGES FROM THE CONTROL UNIT
Zadana: xx.x
(Set: xx.x)
is the required temperature (set by the user)
Akt: xx.x is the current room temperature
Zapnuto (Switched on)
Vypnuto (Switched off
heating system switched on (On)
heating system switched off (Off)
AUTO
MANU
automatic mode AUTO
manual mode MANU
Sig:x determines the signal level in the position of the module where x are
values in the range of 0 to 5:
0… cannot be determined or no signal detected
1… the worst signal level
5… the best signal level
Baterie! (Battery!) Signalizes a flat battery in the central unit
Nespravne zadana sms nebo
nelze identifikovat zvolene
zarizeni (Text message has
not been entered correctly or
the selected appliance cannot
be identified)
Wrongly written text message or a connection error
xx.x = the temperature value in ºC
RETURN MESSAGES ARE SENT WITHIN 3 MINUTES!
Note: If the min./max. temperature in the room is exceeded (the set CONST1 AND 2, see the BPT-SP
instructions manual, p. 9), a “WARNING” text message is sent automatically in the Info form.
Info: When using a pre-paid card, it is necessary to make a paid phone call once every 3 months. This
call is carried out automatically (after 80 days between 4 p.m. and 9 p.m.) to the number which is stated in
the control unit (CONST 12) and the call will be terminated automatically after 20 seconds. You can also
carry out this function earlier, using the “Zavolej” (Call) text message.
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TECHNICAL PARAMETERS
Power supply 2x1.5V alkaline AA batteries
Type of communication bidirectional
Frequency 433.92 MHz
Range 300 m (free area), 35 m (built-up area)
Number of temperature changes 6 temperature changes every day with various temperatures
Hysteresis 0.1 to 1.5°C per 0.1°C
Minimum program. time 10 minutes
Range of settable temperatures 3°C to 39°C
Temperature setting in 0.5°C steps
Minimum indicated change 0.1°C
Measurement accuracy ±0.5°C
Durability of batteries 1 to 3 years according to the type of batteries used
Coverage IP20
Operating temperature 0°C to +40°C
EXPLANATION OF THE PZT FUNCTION (CONST 3)
The PZT (advance start-up of heating) function will provide you with a required temperature at a required
time.
BPT-SP will determine the heat constants of the room within two days and then will automatically switch on the
heating the necessary amount of time in advance. The time of advance start-up is automatically limited to 2 hours.
EXPLANATION OF HYSTERESIS (CONST 5)
The difference between the required and real temperature.
The hysteresis can be set from 0.1 to 1.5°C. If the hysteresis is1°C, and the required temperature 20°C, the
thermostat will switch off at 20°C and switch on again at 19°C (see the graph).
EXPLANATION OF THE PI REGULATION FUNCTION (CONST 6, 7, 8)
The principle of PI regulation consists in the comparison of the current temperature of the room with the
required temperature. Selection of function 6: When setting the time period, it is necessary to take into account the
thermal lag of the room. The optimum setting is 10-15 minutes. If there are frequent temperature fluctuations in the
room, selection of a shorter time period is recommended. The zone of proportionality states the value from which the
PI regulation will operate (Function 8).
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ES DECLARATION OF CONFORMITY
We, Fenix Trading s.r.o, hereby declare that the product BPT-SP is in accordance with the basic requirements and other relevant
provisions of directive 1999/5/ES.
Issued: 22.04.2008
If in-warranty or post-warranty service is required, send the unit to the manufacturer’s address.
WARRANTY CERTIFICATE
(two years of warranty are provided for the product)
product number:
date sold:
checked by: stamp of store:
/
