Ataq Q 25S Manual de usuario
O p e r a t i n g i n s t r u c t i o n s
8G.52.4001/12.10 Changes reserved
Boiler G.CNo
Q25S 41-310-08
Q38S 41-310-09
Q51S 41-310-10
Q60S 41-310-11
Q25C 47-310-10
Q38C 47-310-11
Q51C 47-310-12
CE PIN 0063BQ3021
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OperatinginstructionsATAGQ-Series
Content
Introduction........................................................ 3
Safety................................................................ 4
Descriptionoftheboiler..................................... 5
Explanationofthefunctionkeysanddisplay..... 7
TheResetkey................................................... 7
Theboilerdisplay.............................................. 8
Waterpressureinthecentralheatingsystem... 9
Replenishingthecentralheating..................... 10
Turningtheboileroff........................................ 12
Error,maintenanceandwarranty.................... 13
Adjustments..................................................... 14
Important!
It is in your own interest that we should know that you have an ATAG
boiler. Please ll out the warranty card completely and send it back to
us. Then we can be fully at your service.
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OperatinginstructionsATAGQ-Series
These operating instructions describe the func-
tioningandtheoperatingoftheATAGQboilers.
This manual is for the end user. For installation
andservicingthereisaninstallation&servicing
instructionsmanualfortheinstaller.
Readthismanualfullybeforeoperatingtheboiler.
Incaseofdoubtorerrorscontactyourinstaller.
ATAG Heating reserves the right to change the
specicationsanddimensionswithoutpriornotice.
Workontheboilermustbecarriedoutbyacom-
petent person, (Ref: Gas Safe Register) using
correctlycalibratedinstrumentswithcurrenttest
certication.
WhenreplacingpartsuseonlyATAGServiceparts.
ContactdetailsforATAGHeatingUKLtdcanbe
foundonthebackpageofthismanual.
Introduction
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OperatinginstructionsATAGQ-Series
The Benchmark Scheme
ATAG Heating UK Ltd is a licensed member of
theBenchmarkSchemewhichaimstoimprove
thestandardsofinstallationandcommissioning
ofdomesticheatingandhotwatersystemsinthe
UKandtoencourageregularservicingtooptimise
safety,efciencyandperformance.
Benchmark is managed and promoted by the
HeatingandHotwaterIndustryCouncil.Formore
informationvisitwww.centralheating.co.uk
Pleaseensurethattheinstallerhasfullycomple-
tedtheBenchmarkChecklistontheinsideback
pagesoftheinstallationinstructionssuppliedwith
theproductandthatyouhavesignedittosaythat
youhavereceivedafullandclearexplanationof
its operation. The installer is legally required to
completeacommissioningchecklistasameans
ofcomplyingwiththeappropriateBuildingRegu-
lations(EnglandandWales).
All installations must be notied to Local Area
BuildingControleitherdirectlyorthroughaCom-
petentPersonsScheme.ABuildingRegulations
ComplianceCerticatewillthenbeissuedtothe
customerwhoshould,onreceipt,writetheNoti-
cationNumberontheBenchmarkChecklist.
Thisproductshouldbeservicedregularlytoopti-
miseitssafety,efciencyandperformance.The
service engineer should complete the relevant
ServiceRecordontheBenchmarkChecklistafter
eachservice.
TheBenchmarkChecklistmayberequiredinthe
event of any warranty work and as supporting
documentation relating to home improvements
in the optional documents section of the Home
InformationPack.“
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OperatinginstructionsATAGQ-Series
In case you smell gas:
- Nonakedames!Donotsmoke!
- Donotoperateelectricalswitchesforlightsor
anyotherappliance.
- Donotuseatelephone
- Turnoffgassupplyatmeter
- Openwindowsanddoors
- Notifyanypersonsinthebuildingandleave
thebuildingatonce.
- CallGascompanyorinstalleronlywhenout-
sidethebuilding
Protection for corrosion
Donotuseanysprays,chlorinecontainingagents,
solvents,paint etc. around the boiler or around
theairintakesupplyentranceoftheboiler.These
substanceshavenegativeinuencesontheboiler
and can lead to corrosion resulting in failure of
theboiler.
Checking the water pressure
Checkthewaterpressureinthecentralheating
installationregularly.
Useonlypotablewaterforlling.
AdditivesonlyafterclearancebyATAG.
Contactyourinstallerincaseofdoubt.
Safety
6
OperatinginstructionsATAGQ-Series
TheATAGQboilerisaroomsealed,condensing
andmodulatingcentralheatingboiler,withorwit-
houtanintegratedhotwaterfacility.
The boiler is provided with a compact stainless
steel heat exchanger with smooth tubes.A well
thoughtoutprincipalusingdurablematerials.
Theboilerburnsgasforsupplyingwarmth.The
heatistransferredintheheatexchangertothewa-
terinthecentralheatingsystem.Bycoolingdown
theuegassescondensateisformed.Thisresults
inhighefciency.Thecondensate,whichhasno
effectontheheatexchangerandthefunctionof
theboiler,isdrainedthroughaninternalsiphon.
Theboiler is provided with anintelligentcontrol
system(CMSControlManagementSystem).The
boileranticipatestheheatdemandofthecentral
heatingsystemorthehotwaterfacility.
Whenanoutsidesensorisconnectedtotheboiler,
theboilerworksweatherdependantly.Thismeans
thattheboilercontrolmeasurestheoutsidetem-
peratureandowtemperature.Withthisdatathe
boilercalculatestheoptimalowtemperaturefor
theinstallation.
Description of the boiler
Room sealed boiler
The boiler retreives its com-
bustion air from outside
then discharges the ue
gasses to the outside.
Condensing
Retrieves heat from
the ue gasses. Water
condensates on the heat
exchanger.
Modulating
Higher or lower burning
according to the heat
demand.
Stainless steel
Super solid kind of steel
which keeps its quality for
life. It will not rust or erode
in contrast to composition
materials, like aluminium.
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OperatinginstructionsATAGQ-Series
Theefciencyoftheboileris veryhighand the
radiationconvectionandstandbylossesverylow.
Theemissionofnoxioussubstancesisfarbelow
thexedstandardssotheboilermeetstherequi-
rementsofSEDBUKClassA.
WhentheboilerisconnectedtoanATAGBrainQa
lotofinformationcanberetrievedfromtheboiler.
FormoreinformationabouttheATAGthermostats.
Pleaserefertotheusermanuals.
Ontheleftsideoftheboilerthereisasmalldoor.
Through the transparent part you can see the
boiler status on the display. After opening this
dooryouwillndthefunctionkeys.Ontheright
sideofthedooryouwillndaninstructioncardin
asleevewithanexplanationofthedisplaymes-
sagesandfunctionkeys.Thisisalsodescribedin
thefollowingpages.
ATAGBrainQ
ExampleSEDBUKClassA
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OperatinginstructionsATAGQ-Series
On/offkeyCentralheating.
When 'on' the indication L.E.D. is illuminated.
On/offkeyDomestichotwater(DHW)
When 'on' the indication L.E.D. is illuminated.
On/ofkeyPumpprogramm.Continuouslyyes/no
When 'on' the indication L.E.D. is illuminated.
Inmostsituationsthepumpcanstayinposition'off'.
During severe frost It is possible (when there is no outside
sensor connected), to choose manually to let the circulation
pump circulate continually thus reducing the chance of freezing
pipes (garage, attic or other cold spaces / rooms) which are
sensitive to frost.
Explanation of the function keys and display
The control panel is provided with a reset key.
Whenafaultoccursitwillbeshownbytheashing
E(Error)withanumbercodeafterwhichtheboiler
isshutdown.Afterpressingtheresetkeyyoucan
trytostarttheboileragain.Iftheerrormessage
keepsoccurringcontactyourinstaller.
The Reset key
Central heating
on/off
Domestic Hot water
on/off
Pump programm
on/off
Reset key
Unlockingtheboiler
Display
Mode key
Selecting chapters
(Store)
Step key
Scrolling
Indication L.E.D.'s
When the pump is switched
on continuously it can lead
to undesired heating up of
the central heating system
during the summer.
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OperatinginstructionsATAGQ-Series
The boiler display
Thereadingoftheboilerdisplaycanbedoneintwoways.
The Good reading
During this reading the display will only show
whatisnecessary.Undernormalcircumstances
thedisplaywillgiveaGoodreading.Ifafault
isdetectedtheboilerwillbeblocked.Thiswillbe
shownwith,alternatedisplayofGood, withanE
ofErrororaBL ofBlockingandanumbercode.
Forfurtherinformationrefertopage13"Errors,
maintenanceandwarranty".
The technical reading
Duringthisreadingthedisplaywillshowinwhich
operatingstatustheboilerisactive.Thetechni-
cal reading is shown alternately with the water
pressure.Therstgureinthetechnicalreadout
indicatesthestatusinwhichtheboilerisactive
andthethirdandfourthgureindicatethewater
temperature of the boiler. For example in the
readingP 1.9thecharacterPstandsforpres-
sure which represents the water pressure. The
thirdandfourthgureindicatethewaterpressure
inbar.
Ifafaultisfound,thesameisshownasdescribed
under"TheGoodreading".
SelectingtheTechnicalorGood reading.
- PresstheStepkeyfor5seconds.
The display will change from the Good reading to
the technical reading or vice versa.
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OperatinginstructionsATAGQ-Series
Water pressure in the central heating system
Theinstallationwillfunctionoptimallywithawater
pressureofbetween1,5and1,7bar.
Ifthewaterpressuredropsbelow1bar,thedisplay
will show FILL. During this message the boiler
will remain functioning at a reduced level.After
replenishing the system just above 1,5 bar the
message FILLwilldisappearandtheboilerwill
functionnormallyagain.
Whenthewaterpressuredropsbelow0,7bar,the
displaywillshowaashingFILLtext.
Theboilerwillshutdownandwillfunctionnormally
againafterreplenishingthesystemtojustabove
1,5bar.
Toretreivethewaterpressureonthedisplayfrom
theGood reading:
- PresstheStepkeyoncebriey.
The water pressure will be shown.
PresstheStepkeybrieytoreturntotheGood
reading.
Message ' Water pressure
too low' on your ATAG
thermostat.
On the display of the
ATAG Brain Q a low water
pressure can be indicated.
For further information
see the relevant user
manual.
Este manual sirve para los siguientes modelos
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