Biasi RIVA COMPACT HE M96.24SM/C Bedienungsanleitung

Andere Handbücher für RIVA COMPACT HE M96.24SM/C

2

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10

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Wall hung,fanflue,roomsealed,highefficiencygasboiler

Usermanualand

Installationinstructions

RIVACOMPACTHE

Models

M96.24SM/C

M96.28SM/C

M96.28SR/C

ThisproducthasanenergyratingBonascaleofAtoG

Formoreinformationsee www.boilers.org.uk

Thisisacertificationmark

Congratulationsonyourchoice.

RIVACOMPACTHEarecondensinghighefficiencysealedchamberfanfluegasboilers.

Theyarefullyelectronicallycontrolledandhave electronicignition.

Thematerialstheyaremadeofandthecontrolsystemstheyare equippedwithgiveyousafety,

ahighlevelofcomfortandenergysavingstoallowyoutoget thegreatestbenefitoutof

independentheating.

RIVACOMPACTHEallowahigherefficiencybyreducingthefluegastemperaturesuchthat

thewatervapourformed duringthecombustioniscondensedout.

Thisallowsagainofusefulheat thatotherwisewould belost.

Rememberthat...

nThemanual

--- mustbereadthoroughly,sothatyouwill

beabletousetheboilerinasafeandsen-

sibleway;

--- mustbecarefullykept.Itmaybenecess-

aryfor referenceinthefuture.

nFirstlightingupmustbecarriedoutby

competentandresponsible engineer.

nThemanufacturer

--- disclaimall liabilityforanytranslationsof

thepresentmanualfromwhichincorrectin-

terpretationmayoccur

--- cannotbeheldresponsiblefornon---ob-

servanceofinstructionscontainedinthis

manualorfortheconsequencesofanypro-

cedurenotspecificallydescribed.

Usingtheboiler...

nBeforelightingtheboileryouaread-

visedtohaveaprofessionallyqualified per-

soncheckthat theinstallationofthegas

supply

--- isgas---tight;

--- isofthecorrectgaugefortheflowtothe

boiler;

--- isfittedwithall thesafetyandcontrolde-

vicesrequired bythecurrentRegulations.

nEnsurethat

--- theinstallerhasconnectedthepressure

reliefvalveoutlet toadrainpipe.Themanu-

facturersarenotresponsiblefordamage

caused byopeningofthepressurerelief

valveandconsequentescapeofwater,ifnot

connectedcorrectlytothedrain.

--- theinstallerhasconnectedtheconden-

sateoutlet toasuitabledrainpipe.

nOndetectingthesmell ofgas

--- don’toperateanyelectricalswitches,the

telephoneoranydevicethatmayproduce

sparks;

--- openthewindowsand doorsatonceto

createadraughtofairwhichwill purgethe

area;

--- shutoff thegascocks;

--- get theassistanceofaqualified person.

nDonot touchtheappliancewithpartsof

thebodythatarewetordampand/orbare

feet.

nDonotblockormodifythecondensate

outletand pipework

nIncaseofstructuralworkormainten-

ancenearthe exhaustductand/orfume ex-

haustdevicesortheirattachments,turnoff

theappliance.Oncompletionofthework,

haveaprofessionallyqualified personcheck

theirefficiency.

nRepairs(underguarantee)mustbecar-

riedoutonlybyanapprovedengineer,using

genuinespareparts.Thusdonomorethan

switchingoff theboileryourself(see thein-

structions).

nYourboilerallowsheatingupofwaterto

atemperatureless thanboilingpoint;

--- mustbeconnectedtoacentralheating

systemand/orahotwatersupplysystem,

compatiblewithitsperformanceandoutput;

--- canbeusedonlyforthosepurposesfor

whichithasbeenspeciallydesigned;

--- mustnotbetouched bychildrenorby

thoseunfamiliarwithitsoperation;

--- mustnotbe exposedtoweathercondi-

tions.

nDuringtheoperationitisquitenormal

that theboilerproducesawhiteplumeof

condensationvapourfromtheflueterminal.

Thisisduetothehighefficiencyoftheap-

plianceandmaybeparticularlyevidentwith

lowoutdoortemperatures.

Safehandlingof

substances

Biasiproductsaremanufacturedinaccordance

withISO9000 and donot,andwill not,containany

hazardousmaterialsorsubstances suchasas-

bestos,mercuryorC.F.C.’s.

Theappliancepackagingdoesnotcontainany

substances,whichmaybeconsideredahazardto

health.

Combustionchamberpanels

Material:mineralfibers

Known hazards--- Somepeoplecansuffer red-

deninganditchingoftheskin.Fibre entryintothe

eyewill causeforeignbodyirritation,whichcan

causesevereirritationtopeoplewearingcontact

lenses.Irritationtorespiratorytract.

Precautions--- Dustgoggleswill protecteyes.

Peoplewithahistoryofskincomplaintsmaybe

particularlysusceptibletoirritation.Highdustle-

velsareonlylikelytoarisefollowingharshab-

rasion.Ingeneral,normalhandlingandusewill

notpresenthighrisk,followgoodhygieneprac-

tices,wash handsbefore,touchingeyes,consum-

ingfood,drinkingorusingthetoilet.

Firstaid--- Medicalattentionmustbesoughtfol-

lowingeyecontactorprolongedreddeningofthe

skin.

Thermostat/Temperaturegauge

Description--- Sealed phialandcapillarycontain-

ingliquid.

Known hazards--- irritatingtoskin,eyesand

throat.Vapourisharmful.Inflammable--- donot

extinguishwithwater.

Precautions--- Donotincinerate.Avoidcontact

withbroken/leakingphials.Donotpurposely

puncture.

Firstaidmedicalattentionmustbesoughtfollow-

ingeyes/skincontact,washwithcleanwater.

AppliancecategoryII2H3+GasG20 20 mbar,G30 29 mbar,G31 37 mbar

Countryofdestination:UnitedKingdom

ThisapplianceconformswiththeEECdirective90/396 and,consequently,ithastheright tomakeuse

ofthebrandname

Moreover,theapplianceconformswiththeEECdirective87/308 relativetothepreventionandelimina-

tionofradiodisturbances.

Theapplianceisbuilt tocomplywiththeregulation nowinforceregarding gasappliance’s safetyand

theEuropeanregulation nowinforcerelativetosafetyofhouseholdandsimilarelectricalappliances.

Themanufacturer,inthecontinuouspocess toimprovehisproducts,reservestheright tomodifythe

dataexpressedinthepresentdocumentationatanytimeandwithoutpriornotice.

Thepresentdocumentationisaninformativesupportanditcannotbeconsideredasacontract to-

wardsthird parties.

Boilerinstallationandcommissioningtips

nTheinstallationmustbecarriedoutby

aqualified personwhowill beresponsiblefor

observingthecurrentRegulations.

Installingtheboiler...

nDonotforget toremovethetransitcaps

and plugsfromtheboilerconnectionsthese

arefittedtoeveryboiler.

nKeeptheboilerclearofdustduringin-

stallationandinparticulardonotallowany

dustordebristoenterthetopoftheboiler

wheretheflueconnectionismade.Itisrec-

ommendedthatyouputadustsheetoverthe

topoftheboileruntilyouarereadytomake

theflueconnection.

nBecause everyboilerisfiredandtested

liveat thefactory,asmall amountofwater re-

mainswithintheboiler.Itispossibleforthis

watertoinitiallycausethepumptoseize.Itis

thereforerecommendedthat thepumprotor

bemanuallyturnedtofree itsrotationbefore

turningtheboileron.

nRemembertoreleasetheautoairpurge

beforefillingtheboiler.See theinstructionsto

identifythelocationofthisdevice.

nDonotremovethecapofthepressure

testpointsoftheairswitch(topleftsideofthe

boiler).

nYouarestronglyadvisedtoflushout the

systembothcoldandhotinordertoremove

systemandinstallationdebris.

nItisalsosensibletoinitiallyfireandcom-

missiontheboilerbeforeconnectinganyex-

ternalcontrols suchasaroomthermostat.By

thismethodifyou haveasubsequentprob-

lemfollowingtheadditionofanexternalcon-

trolyoucaneliminatetheboilerfromyour

faultanalysis.

nDonotforget torangeratetheboilerto

suit thesystemrequirements.Thispro-

cedureiscoveredinthecommissioningsec-

tionoftheinstallationmanual.

nIftheboilerisfittedwithadigitalpro-

grammer,whensettingthetimesforauto-

maticoperation,rememberthatforevery

“ON”timetheremustbean“OFF”timetofol-

lowandthatoneveryoccasionyouentera

timeyoumustalsoindicatewhichdaysthat

youwant theboilertofollowthetimedset-

tings.

nSomeproductsincorporateananticycl-

ingtimedelay.Itisnormalwhenfirstswitch-

ingtheboileronfortheboilerto operateon

heatingforafewsecondsthenswitchoff.

After3---4minuteshaselapsedtheboilerwill

thenreigniteandoperateperfectlynormally.

Theignitiondelaycycledoesnotprevent

normaloperationoftheboilertoprovide

d.h.w.

nIfyouareinanydoubtsastotheinstalla-

tionoroperationoftheboilerpleasereadthe

instructionmanualsthoroughlyandthenif

necessarycontactBiasiUKforadviceand

assistance.

Pleaserememberthatifyouareinanydoubtabout theinstallationofthisproductyoucancontactour

TechnicalHelplineontel.01902 304400

TABLEOFCONTENTS

1

1Appliancedescription2..........

1.1Overview2......................

1.2Controlpanel2..................

1.3Isolationvalves2.................

1.4Technicaldata2.................

1.5Operationlights3................

2Instructionsforuse4............

2.1Warnings4......................

2.2Refillingprocedure4..............

2.3Ignition5........................

2.4C.h.circuit temperature5..........

2.5D.h.w.temperature(combi)6......

2.6Extinguishing6..................

2.7Builtintimeswitch7..............

3Usefuladvice10.................

3.1Centralheating10.................

3.2Frostprotection10................

3.3Periodicmaintenance10...........

3.4Externalcleaning10...............

3.5Operationalfaults10...............

4Technicalinformation12..........

4.1Overview12......................

4.2Maindiagram(combi)13...........

4.3Maindiagram(c.h.only)14.........

4.4Hydraulicspecifications15.........

4.5Expansionvessel15...............

4.6TechnicaldataM96.24SM/... 16......

4.7Technicaldata

M96.28SM/... M96.28SR/... 18.......

5Generalrequirements20..........

5.1Related documents20.............

5.2Locationofappliance20...........

5.3Fluesystem20....................

5.4Gas supply21....................

5.5Airsupply21.....................

5.6Ventilation21.....................

5.7Condensatedrain21..............

5.8Watercirculation(c.h.)21...........

5.9Domesticwater22.................

5.10 Watertreatment22................

5.11 Electricalsupply23................

6Installation24....................

6.1Warnings24......................

6.2Precautionsforinstallation24.......

6.3Installingthebracket24............

6.4Overall dimensions25.............

6.5Joints25.........................

6.6Mountingtheboiler25.............

6.7Fittingthefluesystem26...........

6.8Choiceof flue26..................

6.9Electricalconnections27...........

6.10 Externalfrostprotection29.........

6.11 ConnectingaM96.28SR/...

systemboilertoacylinder29.......

7Commissioning31...............

7.1Electricalinstallation31............

7.2Gas supplyinstallation31..........

7.3Fillingthed.h.w.system31.........

7.4Initialfillingofthesystem31........

7.5Condensatepipeandtraps32......

7.6Lightingtheboiler32..............

7.7Checkingthegaspressure

at theburner32...................

7.8Adjustingtheburnerignition33.....

7.9Adjustmentofusefulc.h.output34. .

7.10 Checkingtheignitiondevice35.....

7.11 Checkingthefluesystem35........

7.12 Checkingthecondensatedrainpipe35

7.13 Instructingtheuser35.............

8Gasconversion36...............

8.1Warnings36......................

8.2Procedures36....................

9Maintenance37..................

9.1Warnings37......................

9.2Dismantlingthe externalpanels37...

9.3Emptyingthed.h.w.system(combi)37

9.4Emptyingthec.h.system37........

9.5Combustionanalysischeck38......

9.6Cleaningtheprimaryheatexchanger38

9.7Checkingthepressurisation

inthe expansionvessel38..........

9.8Cleaningtheburner38.............

9.9Checkingtheflue38...............

9.10 Drainpipeinspection38............

9.11 Visualinspectionofappliance38. . . .

9.12 Gaspressuresandsoundness 38...

Abbreviationsusedinthemanual

C.h.=Centralheating

D.h.w.=Domestichotwater

D.c.w.=Domestic coldwater

USE

INSTALLATIONMAINTENANCE

1APPLIANCEDESCRIPTION

2

1.1Overview

2

1

3

Fig.1.1

1Casefrontpanel

2Controlpanel

3Controlpanelcover

1.2Controlpanel

4C.h.circuit temperatureand pressuregauge

5Timeswitch(c.h.control)*

6Lock---outsignal lamp

7Lockoutresetbutton

8Functionselectorandc.h.temp.controlknob

9D.h.w.temperaturecontrolknob*

10 Applianceoperationlights

1.3Isolationvalves

14

12

16

13

15

11

Fig.1.2(bottomviewoftheboiler)

11 Condensatedrainpipe

12 C.h.returnvalve

13 D.c.w.inletvalve*

14 Gasinletvalve

15 D.h.w.outletpipe*

16 C.h.flowvalve

1.4Technicaldata

Fordetailedtechnicaldatasee section4.6or4.7

ofthismanual.

89 7 6 4510

M96.24SM/...

M96.28SM/...

M96.28SR/...

Fig.1.3

*

n

o

t

o

n

M

9

6

.

2

8

S

R

/

.

.

.

b

o

i

l

e

r

USE

Appliancedescription

3

1.5Operationlights

Three lights(10 inFig.1.3)givedetailedindication

regardingtheoperationoftheboiler.

Thefollowingtablegivestherelationship between

eachofthepossiblelightcombinationsandtheir

meaning.

Ashortpulse every4

seconds:

stand---bycondition

Functionselectorin

position.

Anti---freezesystemactive

1second pulse every2

seconds:normally

operatingboiler.Function

selectorinor

position

C.h.operation

D.h.w.operation*

Frostprotectoperation

D.h.w.operation

Excessivetemperatureon

primarycircuit*

Faultyc.h.temperature

probeNTC

Faultyd.h.wtemperature

probeNTC*

Faultyprimarycircuit

(nowaterorabsenceof

flow)

Lackofburnerignition(no

ignitionsignalfromthefull

seqenceignitiondevice)

Ignitiongaspressure

adjustment

Minimumgaspressure

adjustment

L

a

m

p

O

F

F

L

a

m

p

O

N

F

l

a

s

h

i

n

g

l

a

m

p

,

a

l

o

n

e

o

r

s

i

m

u

l

t

a

n

e

o

u

s

l

y

withanotherlamp.

F

l

a

s

h

i

n

g

l

a

m

p

,

a

l

t

e

r

n

a

t

e

w

i

t

h

a

n

o

t

h

e

r

lamp.

*

n

o

t

o

n

M

9

6

.

2

8

S

R

/

.

.

.

b

o

i

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e

r

USE

2INSTRUCTIONSFORUSE

4

2.1Warnings

BiasiUKLtdsupport theBenchmarkinitiat-

ive.Withintheinformationpack,youwill

findaBenchmarkLogBook.Itisveryim-

portant that thisiscompletedcorrectlyby

theinstallerand/orthecommissioningen-

gineerat thetimeofinstallation,commis-

sioningandhandovertotheuser.

All CORGIRegisteredInstallerscarrya

CORGI IDcard,andhavearegistration

number.Bothshouldberecordedinyour

BenchmarkLogBook.Youcancheckyour

installerisregisteredbycallingCORGIdi-

recton01256 372300.

Inordertoguarantee safetyandcorrectoper-

ation,itisessentialthatall thetestsarecarried

outbyacompetentandresponsibleservice

engineerbeforelightinguptheboiler.

Thetestsaredescribedintheinstallationin-

structionsinsection7commissioning.

Ensurethat thec.h.circuitisregularlyfilledwith

water(eveniftheboilerisonlyusedford.h.w.

supply)checkingthat thepressureindicated

onthetemperatureand pressuregauge4is

notlowerthanthatshowninFig.2.2.

Ifthepressurereadingonthepressuregauge

isbelowthatshowninFig.2.2,thenthesystem

will requiretoppingup.Afillingloopisnormally

provided bytheinstallerforthispurpose.

Ifyouareinanydoubtregardingthispro-

cedureyouareadvisedtocontactyourIn-

stalleroranApprovedEngineer.

Thisapplianceisprovidedwithabuiltinanti---

freezesystemthatoperatestheboilerwhenthe

temperatureisbelow4°C

Therefore,whentheboilerisnotlitorusedin

coldweather,withconsequentriskof freezing

donotswitchoff theboilerat thefusedspur

isolationswitchorclosethegasinletcock.

Whenyoudonotexpect tousetheboilerfora

longperiodandtheboilerisnot tobeusedfor

frostprotectionthenfollowtheinstructions

giveninsection2.6onpage6.

2.2Refillingprocedure

1Isolatetheboilerfromthe electricalsupplyat

thefusedspur.Reconnect thefillingloopas

demonstratedinFig.2.1.

Temporary

connection

Controlvalve

Controlvalve

Doublecheckvalve

Supplypipe

(coldwaterinlet)

C.h.returnpipe

Fig.2.1

2Openthevalvesofthefillingloopandwatch

thegaugeuntilitreachesnormalfillingpres-

sureas showninFig.2.2.

4

Normalfilling

pressure

Fig.2.2

3Closethevalvesandremovethefillingloop.

Ifyouexperienceanydifficultywiththeoper-

ationoftheboiler,switchoff theboilerimmedi-

atelyat thefusedspurisolationswitchand

contactyourInstalleroranapprovedService

Engineer

Airintroducedintotheboilerduringthisfillingpro-

cess will vent throughtheautomaticairpurger

fittedtotheboiler.Youmayalsofinditnecessary

toventairfromyour radiatorcircuitusingyour

radiatorkey,howeverbeawarethatexcessive

ventingwill causethepressureinthesystemto

drop.

Alwaysensurethat thepressuregaugeis setat the

required pressure.

USE

Instructionsforuse

5

2.3Ignition

1Checkthat thevalveslocatedinthelowerpart

oftheboilerareopen(Fig.2.3).

Openposition

Fig.2.3

2Turnonthe electricitysupplytotheboiler,

switchingonthefusedspurisolationswitch.

Theapplianceoperationlight10 (Fig.2.4)will

flashevery4seconds(stand---bycondition).

3Iftheboileristobeusedforc.h.and d.h.wposi-

tionthefunctionselector8asinFig.2.4

(combi)orinFig.2.5(c.h.only).

Theapplianceoperationlight10 will flash

every2seconds(operatingboiler).

810

Fig.2.4

810

Fig.2.5

4Ifd.h.w.supplyonlyisrequired(combi),posi-

tionthefunctionselector8asinFig.2.6.

Theapplianceoperationlight10 will flash

every2seconds(operatingboiler).

810

Fig.2.6

2.4C.h.circuit temperature

Theoutput temperatureofc.h.waterisadjustable

fromaminimumofabout38°Ctoamaximumof

about85°C(Fig.2.7),byturningthefunctionse-

lector(8).

Adjustmentofc.h.outputontheboilerisauto-

matic.Thegreatestoutputpre---setinthefactory

can,however,bereducedinlevelaccordingto

actualsystemrequirements;thisdoesnotaffect

themaximumoutputind.h.w.operation.

Suchadjustmentsmustbecarriedoutbyaquali-

fied person;thereforeweadviseyoutocontact

yourinstallerorServiceAgent.

Adjustmentoftheboilertemperaturealtersthe

gasflowat theburneraccordingtothethermalde-

mandinthesystem.Soitisusualtosee theburner

litat theminimumlevelformoreorless long

periods.

Minimum

Maximum

Fig.2.7

USE

Instructionsforuse

6

Adjustment

Inordertoachieveoptimalsettingsforeconomy

andcomfort,werecommendadjustingtheoper-

atingtemperatureofthec.h.wateraccordingto

theoutsidetemperature,positioningtheknobas

follows:

Lowerthan

--- 5°C

From5to15 °C

Between

---5and+5°C

Fig.2.8

Yourqualifiedinstallerwill beabletorecommend

themostsuitableadjustmentforyoursystem.

Thetemperatureand pressuregauge(4,Fig.1.3

onpage2)will allowyoutocheckthat theset tem-

peratureisobtained.

2.5D.h.w.temperature(combi)

Thetemperatureofthed.h.w.leavingtheboiler

canbevariedfromaminimumofabout35°Ctoa

maximumofabout55°C(Fig.2.9),byturningthe

temperaturecontrolknob9.

9

Minimum

Maximum

Fig.2.9

Adjustmentofthed.h.w.temperatureiscomplete-

lyseparatefromthatofthec.h.circuit.

Theadjustmentsystemintegratedwithinthe

boilerautomaticallycontrolstheflowofgastothe

burnerinordertokeepthetemperatureofd.h.w.

deliveredconstant,betweenthelimitsofmaxi-

mumandminimumoutput.

Wherethedemandisatalowlevelorwiththetem-

peratureset totheminimum,itisnormaltosee a

cycleoflightingandextinguishingoftheburner

whenrunning.

Adjustment

Itisadvisabletoadjust thed.h.w.temperatureto

alevelcommensuratewiththedemand,minimis-

ingtheneedtomixwithcoldwater.Inthisway,the

automatic controlfacilitieswill befullyexploited.

Moreover,wheretheamountoflimescalepresent

inthewatermaybeparticularlygreat,notexceed-

ingthepositioninFig.2.10 ofthed.h.w.tempera-

turecontrolknob9correspondingtoabout50°C

(Fig.2.10),minimisesannoyingincidencesof

scaledepositsandclogging.

9

Fig.2.10

Inthesecases,however,itisadvisabletoinstall a

small watertreatmentdeviceorsoftener.With

suchadeviceyoushouldavoid periodicdescal-

ing.

Consequently,thed.h.w.heatexchangerwill keep

itsperformanceconsistentforalongerperiodof

timewithresulting gas savings.

Ifthedemandford.h.w.is sogreatastoprevent

reachingahighenoughtemperature,havetheap-

propriateoutputlimitingvalveinstalled by yourin-

stalleroranAuthorisedServiceEngineer.

2.6Extinguishing

Toturntheboileroff set thefunctionselector8to

thepositionshowninFig.2.11 (combi)or

Fig.2.12 (c.h.only).

USE