Kiturami K1-22E Manual de usuario

Model : K1-22E/28E/34E/40E
(Wall Hung type & Indirectly Water heater
& Combination boiler)
• NaturalGas(NG)– Factory Default
• LiquidPropaneGas(LP)– Field-replaceable
(Refertothegasconversionmanual.)
Manual
WARNING
ReadtheInstallationManualcarefullyandbesurethatyourcombinationboilerhasproperlyassembled,
installedandmaintained.Failuretofollowtheseinstructionsexactlycouldresultinareorexplosion,
seriousbodilyinjuryand/orpropertydamage.
Thisproductmustbeinstalledandservicedbyalicensedplumber,alicensedgastter,oraprofessional
technicianinaccordancewithalllocalcodes.
Improperinstallationand/oroperationbyanunqualiedpersonwillvoidthewarranty.
– Donotstoreorusegasolineorotherammablevaporsandliquidsinthevicinityofthisoranyotherappliance.
– WHATTODOIFYOUSMELLGAS
· Donottrytolightanyappliance.
· Donottouchanyelectricalswitch;donotuseanyphoneinyourbuilding.
· Immediatelycallyourgassupplierfromaneighbor’sphone.Followthegassupplier’sinstructions.
· Ifyoucannotreachyourgassupplier,calltheredepartment.
– Installationandservicemustbeperformedbyaqualiedinstaller,serviceagencyorthegassupplier.
Iftheinformationinthese instructions are not followed exactly, a re or explosion mayresultcausingproperty
damage,personalinjuryordeath.
K1-22E/28E/34E/40E COMBINATION BOILER
ۣૐ
۞ইૐҴૐ
ೠҴসӏѺ ಿ҃మ
<유럽-CE 인증> <터키-TSE 인증> <러시아-GOST R 인증>
<러시아-CTR 인증> <카자흐스탄-GOT 인증> <우크라이나-GOST 인증>
<관세동맹국-EAS 인증> <미국-ETL 인증> <미국-Energy Star 인증>
<미국-NSF 372 인증> <미국-NSF 5 인증> <미국-SQAMD 인증>
<미국-ASME H 인증><미국-ASME HLW 인증>
<국제표준규격>
<일본 JIA 인증>
<CTI 인증> <AMCA 인증>
<중국 인증>
<북미 인증>
<ASME 인증> <AHRI 550/590인증> <AHRI 410인증>

2
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1. Safety 4
1.1SafetySymbols 4
2. Introduction 5
2.1GeneralInformation 5
2.2AdvicefortheInstaller 5
2.3CELabeling 5
3. Product Information 6
3.1Accessories 6
3.2Specication 8
3.3ControlPanel 11
3.4ControlPanelLCD 12
3.5ElectricalDiagram 13
3.6Dimension 14
3.7Namesofcomponents 15
4. Description of the Boiler 16
4.1GeneralDescription 16
4.2OperatingMode 16
4.2.1CentralHeatingMode 16
4.2.2DomesticHotWaterMode 16
4.2.4ElectricalDevicesStickPrevention 16
5. Before Installation 18
5.1CleaningPrimarySystem 18
5.2ElectricalSupply 18
5.3GasSupply 18
5.4WaterSupply 18
5.5ChoiceoftheLocation 19
5.5.1LocationoftheBoiler 19
5.5.2Ventilation 19
5.5.3AvailablePumpHead 19
5.5.4CondensateDrain 20
5.5.5MinimumClearances 22
5.5.6FlueTerminalPosition 22
5.5.7BasicConnectingtheFlue 23
5.5.8FittingtheCoaxialFlue(Horizontal) 24
5.5.9FittingtheCoaxialFlue(Vertical) 25
5.5.10FittingtheTwinFlue 26
5.6Unpacking 27
5.7Preparingthewall 28
5.8HeatingSystemFillingandPressurizing 28
5.9DHWSystemFilling 28
6. Installation 29
6.1FlueSystemConnection 29
6.2ElectricalConnection 29
6.2.1PowerCableConnection 29
6.2.2RoomThermostatconnection 30
6.2.3OutdoorSensorConnection 30
-Index-

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7. Commissioning 31
7.1BeforecommissioningProcedures 31
7.2CommissioningProcedures 31
7.2.1Air-Derationfunction 31
7.2.2GasSetting 31
7.3GasConversion 33
7.3.1NaturalGastoPropaneConversion 33
8. Operating the Boiler 34
8.1AdjustingtheTemperature 34
8.2AdjustingtheHotWaterTemperature 35
8.3StatusMode 36
8.3.1Settingthestatusmode 36
8.4InstallerMode 37
8.4.1Settingtheinstallermode 37
9. Troubleshooting 40
9.1ErrorCodes 40
10. Spare Part List 42

4
ۣૐ ۞ইૐҴૐೠҴসӏѺ ಿ҃మ
DANGER
Indicates an imminently hazardous situation which, if not
avoided,willresultindeathorseriousinjury.Thissignalword
islimitedtothemostextremesituations.
WARNING
Indicatesapotentiallyhazardoussituationwhich,ifnotavoid-
ed,couldresultindeathorseriousinjury.
CAUTION
Indicatesapotentiallyhazardoussituationwhich,ifnotavoid-
ed,mayresultinminorormoderateinjury.Itisalsousedto
alert against unsafe practices and hazards involving only
propertydamage.
1.1 Safety Symbols
Inthisinstruction,variouslevelsareemployedtodrawthe
user’sattentiontoparticularinformation.Insodoing,wewish
tosafeguardtheuser’ssafety,preventhazardsandguarantee
correctoperationoftheboiler.
Forsafetysymbols,‘DANGER’,‘WARNING’,‘CAUTION’are
indicatedandthedenitionsforthesetermsareasfollow:
1. Safety
WHATTODOIFYOUSMELLGAS
WARNING
FORYOURSAFETYREADBEFOREOPERATING
If you do not follow these instructions exactly, a re or
explosioncouldresultcausingpropertydamage,personal
injuryorlossoflife.
A.Thisappliancedoesnothaveapilot.Itisequippedwith
anignitiondevicewhichautomaticallylightstheburner.
Donottrytolighttheburnerbyhand.
B.BEFORE OPERATING smell all around the appliance
areaforgas.Besuretosmellnexttotheoorbecause
somegasisheavierthanairandwillsettleontheoor.
•Donottrytolightanyappliance.
•Do not touch any electric switch; do not use any phone in
yourbuilding.
•Immediatelycallyourgassupplierfromaneighbor’sphone.
Followthegassupplier’sinstructions.
•Ifyoucannotreachyourgassupplier,calltheredepartment.
C.Useonlyyourhandtopushinorturnthegascontrolknob.
Neverusetools.Iftheknobwillnotpushinorturnbyhand,
don’ttrytorepairit,callaqualiedservicetechnician.Force
orattemptedrepairmayresultinareorexplosion.
D.Donotusethisapplianceifanyparthasbeenunderwater.
Immediatelycallaqualiedservicetechniciantoinspectthe
applianceandtoreplaceanypartofthecontrolsystemand
anygascontrolwhichhasbeenunderwater.

5
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2.1 General Information
TheKituramiCombiBoilersarewallmounted,fullyautomation,
operationmodulating,highefcient,condensingcombinationgas
boilers.
▪CentralHeating(CH)outputisfullymodulatingwitharangeof:
- 22 K1-22E
- 28 K1-28E
- 34 K1-34E
- 40 K1-40E
▪Instantaneousdomestichotwater(DHW)outputisalsofully
modulatingwithamaximumof:
- 22 K1-22E
- 28 K1-28E
- 34 K1-34E
- 40 K1-40E
ThisboilerissuppliedassembledwithDHWplateheat
exchanger,divertvalve,higheffiencypump,pressuresensor,
safetyreliefvalveandCHexpansiontank.
Andalsothisboilerincludesbelow,
-Automaticbypass
-Frostprotection
-Self-diagnosticssystem
CHandDHW’stemperaturecontrolsystemalsoarefully
automaticandarrangedontheFrontControlPanelinwhich
monitoringinallconditionseasilyfortheusersandinstallers.
2.3 CE Labeling
KituramitheseboilersconformedtothefollowingStandard
andDirectives;
▪Gasappliance:Directive2009/142/EEC
StandardEN15502
▪BoilerEfciency:Directive92/42/EECand93/68/EEC
StandardEN15502
▪LowVoltage:Directive73/23/EECand93/68/EEC
StandardEN60335-1,EN60338-2-30
▪Electro-MagneticCompatibility:Directive2004/108/EC
StandardEN55014Product/Productioncertiedby:
NotifyBody1015
Theinstallationoftheboilermustbeperformedby
qualifiedpersonnelincompliancewithcurrentnational
regulationsregardinginstallation,andinconformitywith
anyrequirementsestablishedbylocalauthoritiesand
publichealthorganizations.
Aftertheboilerhasbeeninstalled,andinstallermust
ensurethattheenduserreceivesthedeclarationof
conformityandtheoperatingmanual,andshouldprovide
allnecessaryinformationastohowtheboilerandthe
safetydevicesshouldbehandled.
2.2AdvicefortheInstaller
2. Introduction

6
ۣૐ ۞ইૐҴૐೠҴসӏѺ ಿ҃మ
Item Description Qty
Kiturami
CombinationBoiler 1
Manual 1
GasConversionKit 1
SparePartsKit
GasketsandO-Rings 1
Anchor 1
3. Product Information
3.1 Accessories (Included Accessories)

7
ۣૐ ۞ইૐҴૐೠҴসӏѺ ಿ҃మ
RoomThermostat 1
CondensateHose 1
Item Description Qty

8
ۣૐ ۞ইૐҴૐೠҴসӏѺ ಿ҃మ
Model Unit K1-22E K1-28E K1-34E K1-40E
NominalHeatInput[GCV] kW 21.5-3.8 27.3-3.8 33.1-4.7 38.8-11.6
NominalHeatInput[NCV] kW 17.7–3.3 23.5–3.3 29.3–4.14 35.0–9.0
DHWInput(Max-Min)[GCV] kW 27.3-3.8 27.3-3.8 33.1-4.7 38.8-11.6
HeatingOutput(Max-Min)at
80/60°C kW 18.7-3.1 23.3-3.1 29.1-4.0 34.9-10.9
DHWOutput(Max-Min) kW 23.3-3.1 23.3-3.1 29.1-4.0 34.9-10.9
CondensingHeatingOutput
(Max-Min)at50/30C kW 20.6-3.5 25.9-3.5 32.5-4.4 37.2-11.3
EfficiencyatMax-Arithm.Mean-
MinOutputat80/60C[NCV] %98.4/97.8/
94.8
98.4/97.8/
94.8
98.4/99.1/
97.5
98.4/99.1/
97.5
EfficiencyatMax-MinOutputat
50/30C[NCV] %107.9/
106.4
107.9/
106.4
105.1/
108.5
105.1/
108.5
PartloadEfficiency(30%)with
30°Creturntemperature[NCV] %105.1 105.1 107.1 107.1
Massrateofcombustionproductsat
Max-Minindomesticwatermode g/s 12.55/1.63 12.55/1.63 15.22/2.09 17.84/5.9
Massrateofcombustionproductsat
Max-Mininheatingmode g/s 9.89/1.63 12.55/1.63 15.22/2.09 17.84/5.9
NOxClass - 6 6 6 6
GasConsumptionatnominal
input m3/h
G20 G31 G20 G31 G20 G31 G20 G31
1.88 0.81 2.39 1.03 2.90 1.25 3.4 1.46
ApplianceCategory - II2H3P,II2E3P,II2Er3P
ApplianceHeatingCircuitSystem -ClosedCircuit
ApplianceInstallation - Wall Mounted
SafetyDischargeHeatingCircuitPr
essure Bar 3.0
OperatingHeatingCircuitPressure
(Max/Min) Bar 2.5~0.7
MaximumCentralHeatingCircuitT
emperature C 85
AdjustableCentralHeatingCircuitT
emperature C45~85
SystemExpansionVesselTotalVol
ume Liter 8
ExpansionVesselFactorySettingP
ressure Bar 1.0
MinimumDHWPressure Bar 1.05 1.05 1.09 1.09
MinimumDHWFlowRate Liter 1.6
MaximumDHWPressure Bar 10.0
3.2 Specication

9
ۣૐ ۞ইૐҴૐೠҴসӏѺ ಿ҃మ
Model Unit K1-22E K1-28E K1-34E K1-40E
SpecicFlow(dt=25°C)
Liter/
min
13.3 13.3 16.6 20
SpecicFlow(dt=30°C) 10.0 11.1 13.9 16.7
SpecicFlow(dt=45°C) 7.4 7.4 9.2 11.1
Electrical Supply V/Hz 230V/50Hz
ElectricalMaximumConsumption W115
Type ofFuel - G20(NaturalGas)),G31(PropaneGas)
GasSupply mbar G20/20mbar,G31/37mbar
ElectricalSystemProtection -IPX4D
ApplianceFlueSystem
(AirIntake/FlueExhaust) -B23-C13-C33-C43-C53-C63-C83-C93
Indirectcountriesofdestination -CH,CZ,ES,GB,GR,IE,IT,LT,PL,SI,SK
DiameterforFlueSystem -CoaxialØ60/100andSeparatelyFlueØ80/80
Dimension(WidthxDepthx
Height) mm 440x394x740
WeightwithPackagedBoiler
Carton&Accessories kg 39 41
WeightwithoutPackagedBoiler
Carton&Accessories 36 38
Connection
Diameter
Heating mm 22
DHW mm 15
Gas mm 22
Condensate
Drain mm 15

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TechnicalParametersforboilercombinationheaters
ThefollowingproductdatasatisfytherequirementsoftheEURegulationsNo.813/2013AnnexII5.
KITURAMI K1
COMBIErP Symbol(unit) K1-22E K1-28E K1-34E K1-40E
Rated Heat Output
At rated Heat
Output (Arithmetic
mean)
P4(kW) 10.95 13.25 16.55 22.6
At 30% of rated
heat output P1(kW) 3.6 4.4 5.3 7.3
AuxiliaryelectricityConsumption
At full load
(Arithmetic mean
input)
elmin(kW) 0.028 0.035 0.038 0.047
At part load (30%
of Arithmetic) elmin(kW) 0.019 0.02 0.022 0.020
Instandbymode PSB(kW) 0.005 0.005 0.003 0.005
SeasonalSpaceHeatingEnergyEfciency
SeasonalSpace
Heating Energy
Efciency(GCV)
ηs(%) 91 90 91 91
At rated Heat
Output (Arithmetic
mean)(GCV)
η4(%) 89.4 88.9 88.7 88.3
At 30% of rated
heatoutput(GCV) η1(%) 96.8 95.6 96 95.6
ForCombinationHeaters
Declareloadprole -XL XL XL XL
Daily electricity
consumption Qelec(kWh) 0.230 0.230 0.218 0.218
Water heating
energyefciency ηwh(%) 80 80 81 81
Daily Fuel
Consumption Qfuel(kWh) 15.917 15.917 15.553 15.730
OtherItems
StandbyHeatLoss Pstby(kW) 0.090 0.075 0.056 0.053
Emissionsof
NitrogenOxides NOx(mg/kWh) 15(NCV)
13(GCV)
17(NCV)
16(GCV)
9(NCV)
8(GCV)
16(NCV)
15(GCV)
Este manual sirve para los siguientes modelos
3
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