Baxi RC 06 User manual

it - Istruzioni TELECONTROLLO
en - Remote controller instruction
hu - Utas tás TÁVVEZÉRLÉS
ru - Руководство по эксплуатации
pl - Instrukcja obsługi
RC 06
0712_1403

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71.09161.01 en
1. Commissioning of the boiler 26
2. Special functions 36
3
. Error messages and table of faults 40
4. Parameters display 42
5. Kreg climatic curves 45
6. Parameters setting 47
Figure 1
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0609_1902
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DESCRIPTION FUNCTION BUTTON
1 Information/Programming button
2 Timing function
3 Central Heating temperature regulation
4 Conrmation button
5 Setting programmed operation in heating mode Manual/Automatic/Off
6 Economy-Comfort button
7 Enabling Summer-Winter-Heating only-Off
8 Domestic Hot Water temperature regulation
DESCRIPTION SYMBOL DISPLAY
9 Time switch program histogram
10 Comfort setpoint temperature mode
11 Reduced setpoint temperature mode
12 Communication with the gas boiler in progress
13 Modulating ame level (boiler power level)
14 Fault in progress
15 Burner lighted
16 Pcb (boiler) parameters
17 Battery level
18 Week days
19 Time format / displaying information
20 Delayed mode
21 Manual mode
22 Timing mode
23 Standby
24 CH mode
25 D.H.W. mode
1. COMMISSIONING OF THE BOILER
To correctly light the boiler proceed as follows:
r1SPWJEFQPXFSTVQQMZUPUIFCPJMFSrPQFOUIFHBTDPDL
r press the button, to set the gas boiler mode as described in sec
tion 1.2.
Note: if summertime mode is setting, the boiler will light only during a D.H.W. demand.
r5PBEKVTUUIF$)BOE%)8UFNQFSBUVSFQSFTTUIF+/- respective
buttons as described in section 1.4.

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There are 4 power levels displayed during boiler operation, relevant to the gas
boiler modulation, as shown in g. 2:
1.1 SYMBOL MEANING
0703_2204
Figure 2
Press this button to set the following boiler operation modes:
t46..&3t8*/5&3t)&"5*/(0/-:t0''In 46..&3mode the symbol is shown on the display. The boiler only
NFFUT%)8EFNBOETIFBUJOHNPEFJTOPUFOBCMFEGSPTUQSPUFDUJPOGVODUJPOis enable).
1.2 DESCRIPTION OF BUTTON
(Summer - Winter - Heating only - Off)

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1.3 DESCRIPTION OF BUTTON
(AUTOMATIC-MANUAL-OFF)
By pressing this button it is possible to set one of the following Heating
modes:
AUTO-MANUAL-OFF as describe below.
"650%JTQMBZFETZNCPM)
The Heat request depends on the type of the “Time Programs” set (COM-
FORT room temperature “ ” or REDUCED room temperature “ ”). See sec-
tion 1.6 to set the programming heating mode.
."/6"-%JTQMBZFETZNCPM)
This function disables the “Time Programming” in Heating mode. Press the
+/- button to set the room temperature value.
0''%JTQMBZFETZNCPM)
This function disables the Heating mode and the display shows the
symbol (the frost protection is enabled).
In 8*/5&3mode the symbols are shown on the display. The
boiler meets DHW and heating mode demands (frost protection function
activated).
In )&"5*/(0/-:mode the symbol is shown on the display. The boi-
ler only meets heating mode demands (frost protection function is enable).
If 0''is selected, neither of the two symbols ( ) ( ) is displayed. In
this mode only the frost protection function is enabled and any other deman-
ds in DHW or heating mode are not met.

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The room ( ) and D.H.W. ( UFNQFSBUVSFBEKVTUNFOUBSFDBSSJFEPVUCZpressing the relative +/- buttons (gure 1).
When the burner is lighted the display shows the symbol ( ) as described
in section 1.1.
$&/53"-)&"5*/($)During a CH mode, the display shows a CH ( ) symbol and the room tem-
perature value (°C).
During a temperature regulation, the display shows “".#”.
%0.&45*$)058"5&3%)8During a D.H.W. request, the display shows a D.H.W. ( ) symbol and the
room temperature value (°C).
During a temperature regulation, the display shows “)841”.
NOTE: if an external water tank is connected to the gas boiler, during a domestic
hot water request, the display shows a ()symbol and the room temperature
value (°C).
3FNPUFDPOUSPMJOTUBMMFEPOUIFCPJMFSGSPOUQBOFMIf the remote control is installed on the boiler front panel, the +/- buttons
regulate the Central Heating ow temperature. The display shows the room
temperature.
1.4 ROOM AND DOMESTIC HOT WATER (D.H.W.)
TEMPERATURE ADJUSTMENT

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1.5 PROGRAMMING (PROGR)
4&55*/(5)&%"5&5*.&Press the *1button: the display shows (briey) the message 130(3and the
time starts ashing.
Note: If no button is pressed the function ends automatically after approx. 1
minute.
r6TFUIFCVUUPOT+/- UPTFUUIFIPVSr1SFTTUIF0,CVUUPOr6TFUIFCVUUPOT+/- UPTFUUIFNJOVUFTr1SFTTUIF0,CVUUPOr6TFUIFCVUUPOT+/- to set the day of the week “%BZ”
wDPSSFTQPOEJOHUP.POEBZw4VOEBZPress the *1button to exit DATE-TIME setting.
1.6 PROGRAMMING HEATING MODE
OPERATION TIMES
To enable the function, press the button (the display shows the
symbol)
Time period programming allows the setting of boiler automatic operation in
heating mode in xed time slots and on xed days of the week.
Boiler operation settings can be made for single days or groups of
consecutive days.
4JOHMFEBZTFour time bands (4 boiler activation and deactivation periods in heating mode
even with different times from day to day) are available for every day selected,
as shown in the following table:

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'"$503:4&55*/(4On 1 Of 1 On 2 Of 2 On 3 Of 3 On 4 Of 4
.0/%: %":(monday)
06:00 08:00 11:00 13:00 17:00 23:00 24:00 24:00
56&%: %":(tuesday)
8&%%: %":(wednesday)
5)6%: %":(thursday)
'3*%: %":(friday)
4"5%: %":(saturday)
46/%: %":(sunday)
To set a single time band,
proceed as follows:
1) Press the *1button and then
the button 2) choose a day of the week
(1…7) by repeatedly pressing
the buttons +/- 3) press the 0,CVUUPO4) the display shows the
message POand the 4
digits of the time ashing, as
TIPXOJOUIFàHVSFCFMPX
0608_2802
5) use the buttons +/- UPTFUUIFCPJMFSMJHIUJOHUJNF6) press the 0,CVUUPO7) the display shows the message PGBOEUIFEJHJUTPGUIFUJNFáBTIJOH8) use the buttons +/- UPTFUUIFCPJMFSTXJUDIJOHPGGUJNF9) press the 0,CVUUPO10) repeat the same operations (from point 4) to set the remaining three time
CBOET11) press the IP button to exit the function.

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/PUFBy setting the lighting time POyequal to the switching off time PGythe
time band is cancelled and the program goes to the next time slot.
(ex. PO=09:00 - PG=09:00 the programme “skips” time band 1 and continues
with PO…).
1006_0101
1SPHSBNNJOHJO)&"5*/(.0%&130(3"..&%5*.&#"/%%BZPGUIFXFFL.POEBZ

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(SPVQTPGEBZTThis function enables the programming of 4 common boiler activation and
deactivation time slots for several days or the entire week (see the summary
table below).
To set a single time band, proceed as follows:
1) Press the *1button and then the button 2) Select a GROUP of days by repeatedly pressing the buttons +/- 3) press the 0,CVUUPO4) repeat the operations described in points 4-10 of paragraph 1.6.1.
Summary table of available groups of days '"$503:4&55*/(4(SPVQi.0'3w%":from Monday
to Friday
As per table in
paragraph 3.6.1.
(SPVQi4"46w%":Saturday and
Sunday 07:00 – 23:00
(SPVQi.04"w%":from Monday
to Saturday
As per table in
paragraph 3.6.1.
(SPVQi.046w%":every day of
the week
As per table in
paragraph 3.6.1.

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1.7 PROGRAMMING DHW MODE
OPERATION TIMES
POMZGPSCPJMFSTDPOOFDUFEUPBOFYUFSOBMIFBUFSThis function enables the programming of four boiler DHW mode operation
time slots in the span of a week (the programmed time slots are the same for
every day of the week).
To set the programming of DHW mode operation times, proceed as follows:
1) Press the *1button and then the button to enter the programming
IFBUJOHBOE%)8NPEFT2) Select the DHW programme “)813” by repeatedly pressing the buttons
+/- 3) Press the 0,button
4) Set the time slots in which you can enable DHW mode operation by
repeating the operations described in points 4-10 of paragraph 1.6.1
(factory setting 06:00 - 23:00).
*.1035"/5the installer has to set “)813” parameter = 2, as
described in section 4.1.
0608_2803

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0701_1804
1SPHSBNNJOHJO%)8.0%&130(3"..&%5*.&#"/%%BZTPGUIFXFFL

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2. SPECIAL FUNCTIONS
2.1 ECONOMY - COMFORT FUNCTION
This function enables the user to set two different room temperature
setpoints:
&DPOPNZ$PNGPSU.
For more simplicity it’s better to set the COMFORT value temperature higher
than the ECONOMY value temperature.
To set the required room temperature, press the button:
rUIFi&$0/.” writing shows the operating in reduced room temperature
NPEFdisplay shows TZNCPMrUIFi$0.'3” writing shows the operating in nominal room temperature
NPEFdisplay shows TZNCPMTo temporary change the setting room temperature value, press +/-
buttons or see section 2.3.
This function could operates in automatic or in manual mode:
"650."5*$01&3"5*0/EJTQMBZFETZNCPM)
The setting room temperature depends on the time slot (section 1.6). Inside
the time slot the room temperature is the COMFORT value, outside the time
slot the room temperature is the ECONM value.
To temporary change the room temperature value (from COMFORT to
ECONOMY or vice versa) press the button. This changes has effect
until the next time change over.
."/6"-01&3"5*0/EJTQMBZFETZNCPM)
Press button to set the gas boiler in manual operation mode
To temporary change the room temperature value (from COMFORT to
ECONOMY or vice versa) press the button. This change has effect
until the next button pressure.

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2.2 SHOWER FUNCTION
The shower function ensures better hot water comfort, e.g. during a shower.
This function enables domestic hot water to be drawn at a lower temperature than the
nominal temperature value.
To set or modify the max. shower function temperature value, refer to section 2.3.
This function can be manually activated in the following way:
r1SFTTPOFPGUIFUXPCVUUPOT+/- and then the button UPBDUJWBUFUIFGVODUJPO(the message 4)083briey appears on the display, followed by the message )844rQSFTTUIF0,button while the ow temperature and the symbol áBTIPOUIFEJTQMBZrUIFEVSBUJPOPGUIFGVODUJPOJT60 minutes (during this time the symbol ashes).
At the end of this time the domestic hot water temperature returns to the value of the
previously set operating mode (the symbol is no longer intermittent on the display).
/PUFTo disable the function before the end of the 60 minutes, proceed as follows:
rQSFTTPOFPGUIFUXPCVUUPOT+/- and then the button rQSFTTUIF0,button, the display shows the message “)84?“..
2.3 TEMPERATURE VALUES MODIFICATION
BY PRESSING THE
BUTTON
To modify the room temperature values, proceed as follows:
rQSFTTUIF*1button to enable the 130(3GVODUJPOrQSFTTUIFbutton to select the required function as described in the following table:
'VODUJPO%JTQMBZ%FTDSJQUJPOPGGVODUJPO
$0.'3
The set temperature value ashes
(factory setting = 20°C)
Boiler operation in heating mode at nominal
temperature.
&$0/.
The set temperature value ashes
(factory setting = 18°C)
Boiler operation in heating mode at reduced
temperature.
/0'34
The set temperature value ashes
(factory setting = 5 °C)
Boiler operation in heating mode at room frost
protection temperature.
4)083
The set temperature value ashes
(factory setting = 40°C)
Boiler operation in DHW mode at DHW
temperature set.
r1SFTTUIF+/- button to modify the value of the selected function.
r1SFTTUIF*1button to exit the function.

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2.4 PROGRAMMABLE SWITCHING TIME FUNCTION (BUTTON )
)0-*%":130(3".GVODUJPOIt is possible to temporary shut off the timing program (section 1.6) for a cer-
tain period of time. During this period of time a minimum room temperature
value is guaranteed (default value 5°C). To modify this temperature value see
section 2.3 under the entry “/0'34”.
To enable the function proceed as follows:
rQSFTTUIFbutton to set the function to “"650” (symbol rQSFTTUIFbutton, the display shows the writing ..and the
symbols ashing.
0610_0201
In this example the function has a period of 60 minutes.

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Press the +/- buttons to set the period of the timing program with 10
minutes step. The period of time is settable from a minimum of 10 minutes to
a maximum of 45 days.
By pressing the +button after NJOVUFT, the display shows “))”:.
in this case the period of time is carries out in hours from a minimum of 2 hours
to a maximum of 47 hours, with 1 hour step.
By pressing the +button after IPVST, the display shows “%%”:
in this case the period of time is carried out in days from a minimum of 2 days
to a maximum of 45 days, with 1 day step.
8"3/*/(do not press any button after having enabled this function. By
pressing some of the remote control buttons, it is possible that the manual
function is enabled by mistake (in this case the display shows the symbol)
and that causes the “Holiday Program” function shut off . In this case it is
necessary to repeat the instructions described at the beginning of this section
to enable again the function.
1"35:GVODUJPOThis function allows the user to set a temporary room temperature value. It is
possible to change this temperature value also during the function operation.
The operating mode returns to a previews setting at the end of this period of
time.
To enable the function, proceed as follows:
rQSFTTUIFbutton to set the function to “."/6"-” (symbol rQSFTTUIFbutton, the display shows the writing ..and the
áBTIJOHrUPTFUUIFQFSJPEPGUIFUJNJOHQSPHSBNTFFUIFTFDUJPOrUPNPEJGZUIFSPPNUFNQFSBUVSFWBMVFQSFTTUIFi0,uCVUUPOthe
display shows “".#”) then press the +/- buttons.

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3
. ERROR MESSAGES AND TABLE OF FAULTS
BLOCK
If a block occurs, the display shows the symbols ashing toge-
ther with the &3303writing alternated, with 2 seconds step, with the
0,ashing writing.
The block fault is identied by an error code (see the table below) followed
by &letter.
0605_3101
Press the 0,button (gure 1) to reset the gas boiler. The display shows the
3&4&5writing and then the 0,writing
There are two type of fault carried out
by the temperature control: FAULT and
BLOCK.
FAULT
If a fault occurs, the display shows the
symbols ashing together with the
&3303writing.
0606_2207
The fault is identied by an error code followed by &letter and is not resettable.
Call an authorized Service Centre.
0608_2805

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&3303$0%&%FTDSJQUJPOPG'"6-54
$033&$5*7&"$5*0/
&Gas supply fault
Press the 0,button (gure 1) for at least 2 seconds.
If this fault persist, call an authorised Service centre.
&Safety thermostat sensor tripped
Press the 0,button (gure 1) for at least 2 seconds.
If this fault persist, call an authorised Service centre.
03
Flue pressure switch tripped
Call an authorised Service centre.
Flue thermostat sensor tripped
Press the 0,button (gure 1) for at least 2 seconds.
If this fault persist, call an authorised Service centre.
&Safety error for frequently loss of ame Call an authorised Service centre.
&Central heating NTC sensor fault Call an authorised Service centre.
&Domestic Hot Water NTC sensor fault Call an authorised Service centre.
&Water pressure LOW
Check that the pressure in the system is as
specied. See Section 5. If this fault persist, call an
authorised Service centre.
&Safety thermostat has cuts out (for low
temperature system)
Call an authorized Service centre.
&System water lling function enable
(only for predisposed appliances)
Waiting until the system lling is nished
&System lling anomaly
(only for predisposed appliances)
Call an authorized Service centre.
&Boiler max temperature exceeded
QSPCBCMFQVNQKBNNFEPSBJSJOUIFDJSDVJU
Call an authorized Service centre.
&No communication between the main board
and the remote temperature control
Press the 0,button (gure 1) for at least 2 seconds.
If this fault persists, call an authorized Service centre
&Fault ame (parasitic ame)
Press the 0,button (gure 1) for at least 2 seconds.
If this fault persists, call an authorized Service centre
&&Internal remote control error Call an authorized Service centre.
&Wrong power supply electrical frequency
(Hz)
Set the correctly electrical frequency (Hz)
&&Electrical main board internal error Call an authorized Service centre.

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4.
PARAMETERS DISPLAY
To access the Information and Advanced Setting mode, it is necessary to press, for at
least 3 seconds, the *1CVUUPOJO*/'0NPEFUIFEJTQMBZTIPXTi*/'0w.
To escape the INFO mode briey press the *1button. In this mode press the 0,
CVUUPOUPTDSPMMUIFXJOEPXTUPTFUQBSBNFUFSTQSFTTUIF+/- button.
8"3/*/(Communications between the main board and the remote control is not imme-
diately. In some case it may happen that the command given through the remote
control takes some time depending on the type of the transferred information.
$&/53"-)&"5*/($)ri$)4-wMax. heating circuit setpoint, value settable with the buttons +/- .
8"3/*/(to change the unit of measure from °C to °F and
vice versa, press the button.
ri&95¡DwOutside temperature (with external sensor connected).
ri$)0wMaximum Heating ow temperature.
ri$)3wReturn heating temperature (unplanned).
ri$)4?wCH temperature setpoint.
ri$).9wMaximum CH temperature setpoint (max. settable value).
ri$)./wMinimum CH temperature setpoint (min. settable value).
4.1 INFORMATION AND ADVANCED SETTING MODE

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ri)80wD.H.W. ow temperature.
ri)84?wMaximum setpoint temperature value setting. Press the +/-
buttons to set the value.
ri)8.9wMaximum D.H.W. temperature setpoint (max. settable value).
ri)8./wMinimum D.H.W. temperature setpoint (min. settable value).
"%7"/$&%*/'03."5*0/ri183wPower level/modulating ame (%).
ri1#"3wWater pressure heating circuit (bar).
ri'-.wWater ow rate (l/min).
1"3".&5&344&55*/(
ri,3&(wCentral Heating setting constant (0,5...9,0 - factory setting 3 -
Refer to section 5 - Graph 1).
Press +/- buttons to set the value. An high value setting involves a
high ow temperature. To set a correct value of the Central Heating con-
stant K REG, involves the room temperature to match the CH setpoint
with external temperature changes over.
ri#6*-%wA parameter that takes into account the degree of building
insulation (1..10 - factory setting 5). When the outside temperature
varies, the room temperature changes at different rates, depending on
the building thermal storage capacity. An high value setting involves a
heavy building structures (the room temperature will respond slower to
PVUTJEFUFNQFSBUVSFWBSJBUJPOTCVJMEJOHTXJUIUIJDLXBMMTPSXJUIFYUFSOBMinsulation). A low value setting involves a light building structures (the
room temperature will respond quicker to outside temperature varia-
UJPOTCVJMEJOHTXJUIBMJHIUFOWFMPQFPress +/- buttons to set the value.
ri:4&-'wCH ow temperature auto setting function Enabled/Disabled
(1/0). Factory setting 1. With function enable, the constant “,3&(” is
modied to match the room temperature comfort. This function operates
with the external sensor connected.
Press +/- buttons to set the value.