Rinnai Continuous Flow Water Heaters User manual

Continuous Flow Water
Heaters
Operation Manual
• InternalRinnaicontinuousowwaterheatersmustbeinstalledwithanapprovedRinnai
uesystem
• Appliancemustbeinstalled,commissionedandservicedbyalicensedtradespersonin
accordancewiththeseinstructionsandallapplicablelocalrulesandregulations
• Modelsarenotsuitableasaspaorswimmingpoolheater
• Owner,pleaseretainthismanualforfuturereference
• Allgasappliancesrequireregularservicing
ForRinnaicontinuousowwaterheatersmanufacturedfrom2010onwards
(serialnumber09.12—xxxxxx)
Installer, please leave this manual with the owner

LIMITED WARRANTY
TheRinnaiWarranty
Rinnaioffersyourealpeaceofmindwithcomprehensivewarrantyplanscoveringpartsand
labour.ForfulldetailsonRinnaiproductwarrantiesgotowww.rinnai.co.nz.
ThiswarrantyisapplicabletoallRinnaicontinuousowwaterheatersinstalledfrom2010.All
termsofthewarrantyareeffectivefromthedateofinstallation.
WarrantySummary
Rinnai Continuous
Flow Water Heater
Application Heat Exchanger All Other Parts
Parts Labour Parts Labour
Whitedomestic
models
Domestic
WITHOUT Rinnai
controllers
10yearsprorata 3years 3years 3years
DomesticWITHa
Rinnai controller
12yearsprorata 3years 5years 3years
Commercial 1,500hoursor1
year*
1,500hoursor
1year*
1,500hoursor
1year*
1,500hoursor1
year*
Silvercommercial
models
Domestic
WITHOUT Rinnai
controllers
12yearsprorata 3years 5years 3years
Commercial 5,000hoursor3
years*
1,500hoursor
1year*
1,500hoursor
1year*
1,500hoursor1
year*
*Whichevercomesrst
Domestic vs commercial applications
Adomesticapplicationisdenedasaninstallationwhereacontinuousowunitissetto
55 °C1orlower,deliveringhotwatertoasingleresidentialdwelling(notusedforcommercial
purposes2).
Allotherinstallationsaredenedascommercialapplications.
Forconstantuseapplicationssuchas,underoorheating,circulatingringmains,spapools(but
notlimitedto),thewaterheatermustbesizedandinstalledaccordingtowrittenguidelines
fromRinnai.
1AsolarinstallationusingaRinnaicontinuousowunitinasingleresidentialdwellingisconsidereda
domesticapplication.
2Examplesofacommercialapplicationinadomesticdwelling;hairsalon,cateringkitchen,communalcarefacility
etc.Anaccommodationbusinesssuchasamotel,whereacontinuousowunitservestheequivalentofasingle
familydwelling,isdeemedtobeadomesticapplication.

Pleasekeeptheseinstructionsinasafeplaceforfuturereference.
RECORDANDATTACHYOURPROOFOFPURCHASEBELOW:
YourRetailer:__________________________________________________
Name:________________________________________________________
Address:______________________________________________________
_____________________________________________________________
Telephone:(_______)__________________________________________
DateofPurchase:______/______/_________
Proofofpurchase
WARNING
Improperinstallation,adjustment,alteration,serviceormaintenance
cancausepropertydamage,personalinjuryorlossoflife.
ForassistanceoradditionalinformationcontactRinnaion
0800RINNAI(0800746624).

Contents
Aboutyourcontinuousowwaterheater 5
Warningabouthotwater 6
Generalsafety 6
Generalinformation 7
Generalcontrollerinformation 10
Universalcontroller(Compact) 13
KitchenDeluxecontroller 15
BathroomDeluxecontroller 17
Troubleshooting 21
Servicerecord 23
Drainingyourwaterheater 25
Installerdetails 27

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Aboutyourcontinuousowwaterheater
CongratulationsonpurchasingthelatesttechnologyRinnaicontinuousowwaterheater.
Before using or operating your water heater
Ensuretheinstallertalkstoyouabouttheuseandcareofthisapplianceandthatyou
understandtheseinstructions.Theinstalleralsoneedstocomplete:
• theirinstallerdetails(p.27)
• theCommissioningChecklist(veriesthewaterheaterhasbeeninstalledand
commissionedcorrectly)suppliedwiththeappliance
Theinstallerneedstoleavethechecklistandoperationmanualwithyou.
Readtheseinstructionsforanoverviewonwhatisdetailedinthismanualabouttheuse,
careandservicingofyourRinnaicontinuousowwaterheater.
Important
TheRinnaiInnitywaterheaterrequirespowertopreventdamageinfreezingconditions.DO
NOTdisconnectthepowerifthereisalikelihoodoffreezingwithoutdrainingthewaterheater.
Instructionsfordrainingcanbefoundatthebackofthismanual.
Principle of operation
Theopeningofanyhotwatertapwillautomaticallystarttheappliance.Oncewaterisowing
throughtheappliancetheburnerwillbeignitedbyelectronicignition.
Whenthehotwatertapisclosedandwaterowingthroughtheappliancehasstoppedthe
burneramewillextinguish.
HOTHOT
COLDCOLD
ON!ON!
ON!ON!
HOTHOT
COLDCOLD
OFF!OFF!
OFF!OFF!

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Warningabouthotwater
Excessivelyhotwaterisdangerous.Rinnaicontinuousowwaterheaters
throughtheuseofwatercontrollersallowyoutocontrolthetemperature
ofhotwatertosafelevels.
Watertemperaturesabove55°Ccancauseinstantsevereburns,such
asscaldingandmayevenresultindeath.Thosemostatrisk;children,
disabled,elderly,andthesick.Hotwaterat65°C(acommonwater
temperatureinNewZealand)canseverelyburnachildinlessthanhalfa
second.At55°C(presettemperaturefordomesticRinnaicontinuousow
waterheaters)ittakesahalfminute.
Always
• Testthewatertemperaturewithyourelbowbeforeplacingyourchildinthebathandfeel
thewateryourselfbeforebathingorshowering
• Supervisechildrenwhenevertheyareinthebathroom
• Makesurethehotwatertapisturnedoff
Consider
Installingchildprooftapcoversorchildresistanttaps,bothwillpreventachildbeingableto
turnonthetap.
Never
Leaveatoddlerinthecareofanotherchild.Theymaynotunderstandtheneedtohavethe
watertemperaturesetatasafelevel.
Generalsafety
Keepammable
materials,
spraycans,fuel
containers,pool
chemicals,trees,
shrubsetc.well
clearoftheue
outlet.
Donot:
• Touchtheunit
coverorthe
ueoutlet
• Insertobjects
intotheue
outlet
HOT!

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Generalinformation
Discolourationofueoutlets-EFexternalmodels
Thecolouroftheueoutletmaychangecolourovertimedue
tocondensateintheexhaustgases.Thisisnormal.
Thisdiscolourationwillnotdamagetheunitandwillnotaffect
theperformanceofthewaterheater.
Flue outlet
Frostkits
Frostprotectionisttedasstandardonallmodels.Frostprotectionoperates
automatically(asrequired)whenevertheapplianceisconnectedtotheelectricpower
supply.
Ifpowerhasfailedandthereisariskofdamagefromfrost,turnoffthegassupplytotheunit
andopenatapslightlytoallowowthroughtheunit.Thismaypreventdamagefromfreezing.
Iftheapplianceisnotgoingtobeusedforanextendedperiodandtheelectricpowersupply
isdisconnected,turnoffthewaterandgassuppliesandarrangeforyourplumbertodrainall
waterfromtheappliancetopreventfrostdamage.
Ifforpracticalreasonsaplumberisunabletodrainyoursystemwehaveaninstructionsheet
onhowtodraintheunitatthebackofthismanual.
Filter
Drain
Gas
Valve
GasColdHot
Turn Water Off
Turn Gas Off
Drain Water
Installationbyalicensedtradesperson
Improperinstallation,adjustment,serviceormaintenancecancauseseriousinjury,property
damageordeath.Pleaseensureyourinstallationiscompletedbyalicensedtradesperson.

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Generalinformation
Safetydevices
YourRinnaicontinuousowwaterheaterhasthefollowingsafetydevices.
• Flamefailure   -amerod
• Boil-dryprotection  -waterowsensor
• Overheatprotection(OHS) -97°Cbimetalswitch
• Overheatprotection  -95°Clockoutthermistor
• Fusiblelink   -129°Cthermalfuse
• Pressurereliefvalve  -open2.1MPa/close1.5MPa
• Combustionfanrpmcheck -integratedcircuitsystem

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Generalinformation
Theowwillvaryslightlydependingontheincomingwatertemperature
andtemperatureselected.Forexamplethewaterowwillbehigherat
43°Cthanat55°C.
Thereisalsoaminimumowraterequiredforthecontinuousowunit
tostart.Soifahotwatertapisonlyopenedafractiontheremaynotbe
enoughowtostarttheunit.
43°C
55°C
TheRinnaicontinuousowwaterheatersarefactorypresettoa
temperaturelimitof55°C(excludingonecommercialmodel-Innity
HD200external).
Temperaturecontrollersareavailabletoallowprecisedigitaltemperature
control—agreatsafetyfeatureifyouhaveyoungchildren.Controllerscan
bettedatanytime(exceptinsolarinstallations)afterinstallationofthe
hotwaterunit.
ThereisarecommendedsystemlayoutforRinnaicontinuousowwater
heatersusedinsolarinstallations.Itisimportantyourinstallercongures
yoursolarsystemcorrectlyaswaterheatersinsolarinstallationsproduce
higherthannormaltemperatures.
RinnaiwatercontrollerscannotbeusedwithRinnaicontinuousow
waterheatersinsolarinstallationsasthehotwaterdoesnotalwayspass
throughthecontinuousowunit.
Servicing
Rinnaihasaserviceandsparepartsnetworkwithpersonnelwhoarefullytrainedand
equippedtogivethebestadviceonyourRinnaiappliance.Ifyourapplianceneeds
servicing,pleasecallRinnai(0800746624)fromalandlineandselectoption onefor
aservicecentreinyourarea.
ForreliableoperationRinnaicontinuousowwaterheatersindomesticapplicationsshould
beservicedeverytwoyears(includinginspectionoftheuesystemifinstalled).Aservice
recordhasbeenprovidedatthebackofthismanual.ForcommercialapplicationsRinnaihasa
recommendedCommercialMaintenanceandServicingSchedule.Thisisavailableonrequestor
viaourwebsite-www.rinnai.co.nz.
RegularservicingisnotcoveredbytheRinnaiwarranty.
Donotattempttocarryoutanyserviceworkotherthanthatmentionedinthetroubleshooting
section.Ifyouhaveanyotherfaultsorproblems,pleaserefertoyourinstallerorcontact
Rinnai.
Solarinstallations
Temperaturelimit-factorypreset
Waterow

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Generalcontrollerinformation
Whilehotwater
outlets are
opentheset
temperaturemay
beloweredBUT
notraisedabove
43°C.Transferof
prioritybetween
controllers is not
possible.Thesearesafetyfeatures.
Max.
43°C
Tocleanyourwater
controller,usea
softdampclothand
milddetergent.
DO NOT use
solvents.
S
O
L
V
E
N
T
Dependingon
weatherconditions
andthelengthof
pipebetweenthe
hotwaterunitand
theoutletinuse,
theremaybea
variationbetween
thetemperaturesdisplayedatthewater
controllerandwateroutlet.
49°C
50°C
Thereisnoneed
to turn water
controllersoff
afteruse.
Asasafety
precaution,
ifakitchen
controller
temperatureis
setabove
50°C,
transferring
andthen
returningprioritywillresultinadefault
settemperatureof50°C.Thisisasafety
feature.
Kitchen Kitchen
Bathroom
Donotpush
theOn/Off
buttononany
controllerwhen
theredwater
heater‘InUse’
indicatorison.
Thiswillturn
offthewater
heatercausingthewatertogocold.
Temperatureshigherthan
55°Cshouldnotbeableto
beselectedoncontrollers
installedinbathrooms,
ensuitesortoilets.This
istoreducetheriskof
burnsfromhotwater.If
thisisnotthecase,thecontrollershave
beenincorrectlyinstalledandyoushould
contactyourinstaller.
Checkthewater
temperature
beforeuse.
A parent or
carershould
ALWAYScheck
thetemperature
beforeachild
isplacedin
contactwithhotwater.

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Generalcontrollerinformation
Watercontrollersareanoptionalextra,theyallowprecisetemperaturecontrol(noneedto
mixhotandcoldwater).Whenusedcorrectly,thehotwaterunitwilldelivertheselected
temperature,evenwhenthewaterowisvaried,orwhenmorethanonetapisuse.
Eachwatercontrollercanbeindividuallyprogrammed,howeverthewaterheatercanonly
deliveronesettemperatureatanytime.Theavailabletemperaturesareasfollows.
Kitchen Domestic
Commercial
37,38,39,40,41,42,43,44,45,46,48,50,55°C
60,65,75°C
Bathroom (hot water) 37,38,39,40,41,42,43,44,45,46,48,50°C
Bathroom (bath ll) 37,38,39,40,41,42,43,44,45,46,47,48°C
Suggested temperatures Kitchen
Shower
Bathll
50-55°C
37-43°C
39-45°C
Toobtainwatertemperatureslowerthan37°Caddcoldwater.Maintaininglowertemperatureshelps
saveenergy.
Rinnai controllers
• Universal(Compact): temperatureselectiononly
• KitchenDeluxe:  temperatureselectionandvoiceprompting
• BathroomDeluxe: temperatureselection,showersaver,bathllandvoiceprompting
• Wireless:   temperatureselectiononly
Controller congurations
Amaximumoffourwatercontrollerscanbettedwithacombinationofwiredandwireless
controllers,withthefollowinglimitations:
• MaximumofoneKitchenDeluxeController(MC-100V)
• MaximumoftwoBathroomDeluxeControllers(BC-100V)
• Onlyonecontrollercanbesettodeliver55°C,thiscannotbeaBathroomDeluxe
Controller

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Generalcontrollerinformation
Controllers need to be turned on for delivery of hot water
Thewaterheaterwillnotheatwaterunlessthecontroller(s)areturnedon.Ifwaterisowing
beforeacontrolleristurnedon,thewaterheaterwillnotheatthewater.Turnoffthetapfora
fewsecondsthenturnonagain.
Ignition problems
Ifthewaterheaterfailstoignite,the‘InUse’indicatorwillnotilluminate.Thewaterheaterwill
notattemptre-ignitionuntilwaterowisstoppedforafewsecondsandthenre-started.
Whengasbottleshavebeenchangedorthegassupplyisdisrupted(controllermaydisplay
errorcode11or12)ignitionmayfailandthe‘InUse’indicatorwon’tbeon.Thewaterow
mayneedtobestoppedandre-startedseveraltimesbeforetheappliancewillremainalight.

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Universalcontroller(Compact)
WATER HEATER
'In Use' INDICATOR
DIGITAL MONITOR
TEMPERATURE
CONTROL BUTTONS
CONTROLLER
ON INDICATOR
TRANSFER BUTTON
ON/OFF BUTTON
Indicates that a water
heater is in operation and
delivering hot water.
Indicates the temperautre
selected. Error message will
flash in event of fault.
Used to select water temperature.
Indicates if this temperature
controller is in control of
water delivery temperature.
Used to transfer control priority
between the controllers.
The controller with
priority has command of the
hot water delivery temperature.
Used to switch the water
heater on and off.
HOT WATER
Turning on
Adjusting the
temperature
Muting the
‘beep’ sound
Ifthewatercontrollerisswitchedoff(nodigitsdisplayedinthedigital
window)presstheOn/Offbuttononce.
TheOnindicatorwillilluminate,indicatingthecontinuousowwaterheater
willbereadytosupplyhotwateronceahotwatertapisopened.
Selectthedesiredtemperatureusingthe‘Hotwatertemp.’upanddown
buttonsuntiltherequiredtemperatureisdisplayed.
Tooperatethecontinuousowwaterheater,openanyhotwatertap.This
willautomaticallylighttheburnerprovidinghotwater.Thewaterheater‘In
Use’indicatorwillilluminateonthewatercontroller.
Oncethehotwaterisrunning,ifthesettemperatureiseithertoohot
orcold,pressthe‘Hotwatertemp.’upordownbuttonsuntilthedesired
temperatureisreached.
The‘beep’soundcanbemutedbypressingthe‘Hotwatertemp.’upand
downbuttonssimultaneouslyformorethanthreeseconds.

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Turning on
Transferring
priority
Adjusting the
temperature
Ifthecontrollersareswitchedoff(nodigitsdisplayedinthedigitalwindow),
presstheOn/Offbuttononce.
TheOnindicatoronthedesiredcontrollerwillilluminate,indicatingthat
thehotwaterunitwillbereadytosupplyhotwateronceahotwatertapis
opened.
AnilluminatedOn/Offindicatorconrmsthatthedesiredcontrollerisin
controlofthewaterdeliverytemperature.IftheOn/Offindicatorisnot
illuminatedpresstheTransferbuttononce(whilewaterisnotowing).
TheOn/Offindicatoronthecontrollerwillilluminateindicatingthatthehot
watertemperaturecontrolhasbeentransferredtothiscontrollerandthat
thecontinuousowwaterheaterwillbereadytosupplyhotwater.
Selectthedesiredtemperatureusingthe‘Hotwatertemp.’upanddown
buttonsuntiltherequiredtemperatureisdisplayed.
Oncethehotwaterisrunning,ifthesettemperatureistoohotor
cold,pressthe‘Hotwatertemp.’upanddownbuttonsuntilthedesired
temperatureisreached.
Withthewaterrunningthetemperaturecanbeadjusteddownasdesired,
butasasafetyfeaturecanonlybeadjustedupasfaras43°C.Toincrease
thetemperatureabove43°C,rststopthewaterow.
HowtousetwoormoreUniversalwatercontrollers
Universalcontroller(Compact)

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KitchenDeluxecontroller
ON/OFF BUTTON
DIGITAL
MONITOR
WATER HEATER
'In Use' INDICATOR
SPEAKER
UP AND DOWN BUTTONS
MODE BUTTON
WATER TEMPER ATURE
INDICATOR
SHOWER SAVER /
BATH FILL INDICATOR
CLOCK
TRANSFER BUTTON
Indicates that the Shower Saver /
Bath fill function is operating.
Indicates the selected hot water
temperature.
Used to switch the water heater on and
off. This button is illuminated when the
water heating system is on.
When in normal mode these
buttons are used to select the
water temperature.
In setup mode these buttons are
used to adjust the voice prompt
volume and set the clock.
Used to switch the controller
between normal, voice or clock
modes.
Used to transfer control priority
between the controllers. The
controller with priority has
command of the hot water
delivery temperature. This button
is illuminated when this controller
has priority.
Indicates the water heater is in
operation and delivering hot water.
12 Hour AM/PM clock display.
In the event of a fault, error
messages will flash here.
Turning on
Setting the
clock
Ifthewatercontrollerisswitchedoff(nodigitsdisplayedinthedigital
window)presstheOn/Offbuttononce.
TheOnindicatorwillilluminate,indicatingthecontinuousowwaterheater
willbereadytosupplyhotwateronceahotwatertapisopened.
Ifmorethanonecontrolleristtedpressthe‘Transfer’buttononceto
transferprioritytothedesiredcontroller.
Theclockisa12hourAM/PMdisplay.Tosetthetimepressthe‘Mode’
buttontwice.Inthedigitalmonitortheword‘Clock’willbedisplayedand
theclockdigitswillash,ifthisisthersttimetheclockhasbeensetthe
startingtimewillbeAM12:00.
Usetheupanddownbuttonstoselectthedesiredtime.Holdingthese
buttonsdowncontinuouslycyclesthedigits.Whenyougetclosetothetime
youwishtoset,pressthebuttonintermittentlytoavoidgoingfurtherthan
thedesiredtime.
Toreturntonormalmode,pressthe‘Mode’buttononce.Ifnobuttonsare
pressedforapproximately10secondsthecontrollerwillreturntonormal
mode.
Thetimeisalwaysdisplayedregardlessofwhetherthecontrolleristurned
OnorOff.Theclockmayneedresettingifpowertothewaterheateris
disruptedduetoapowerfailureorifthepowerisswitchedoffovera
prolongedperiod.
The Kitchen Deluxe Controller is not water resistant, avoid direct exposure to
water or steam as these conditions may cause damage.

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Setting the
sound options
Adjusting
temperature
VoicepromptsareonlyavailablewhenDeluxeBathroomControllersare
installed.
Tosetthesoundoptionspressthe‘Mode’buttononcetoplacethe
controllerintovoicemode.Usetheupanddownbuttonstoselectthe
desiredaudiblesettingasfollows:
• VoiceHigh,Med,Loworoff,setsthevoicepromptvolumebutdoesnot
affectthe‘beep’soundwhenpressingthebuttons.
• SoundOff,mutesallvoicepromptsandaudibletones.
Toreturntonormalmode,pressthe‘Mode’buttononce,ifnobuttonsare
pressedforapproximately10secondsthecontrollerwillreturntonormal
mode.
Selectthedesiredtemperatureusingthe‘Hotwatertemp.’upanddown
buttonsuntiltherequiredtemperatureisdisplayed.
Oncethehotwaterisrunning,ifthesettemperatureistoohotor
cold,pressthe‘Hotwatertemp.’upanddownbuttonsuntilthedesired
temperatureisreached.
Withthewaterrunningthetemperaturecanbeadjusteddownasdesired,
butasasafetyfeaturecanonlybeadjustedupasfaras43°C.Toincrease
thetemperatureabove43°C,rststopthewaterow.
KitchenDeluxecontroller

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SOUND VOLUME BUTTON
SHOWER SAVER
/ BATH FILL BUTTON
ON/OFF BUTTON
Used to select clock setting mode.
Used to select voice and audible tone
options.
CLOCK SETTING BUTTON
WATER VOLUME BUTTONS
Used to select Shower Saver/Bath Fill
volumes.
TEMPERATURE BUTTONS
CLOCK & REMINDER VOLUME
INDICATOR
SPEAKER
TRANSFER BUTTON DIGITAL
MONITOR
WATER HEATER ‘In Use’
INDICATOR
SHOWER SAVER / BATH FILL
INDICATOR
WATER TEMPERATURE
INDICATOR
WATER VOLUME INDICATOR
Indicates the selected hot water
temperatures.
Indicates the water heater is in
operation and delivering hot water.
Indicates Shower Saver/Bath Fill volume
selected. Used to selected Shower Saver/Bath Fill
function.This button is illuminated when
this function is selected.
Used to switch the water heater on and
off. This button is illuminated when the
water heater is on.
Indicates the Shower Saver/Bath Fill
function has been selected and that a
shower is running or the bath is filling.
Used to transfer priority between
controllers. The controller with priority
has command of the hot water
temperature. This button is illuminated
when the controller has priority.
12 hour AM/PM clock display.
Indicates how much water still needs to
flow for the selected Shower Saver/Bath
Fill volume, decreasing while the shower
runs or the bath fills.
In the event of a fault, error message
codes will flash here.
In normal Shower Saver/Bath Fill modes
these buttons are used to select the
water temperature.
In clock mode these buttons are used to
set the clock.-
Turning on Ifthewatercontrollerisswitchedoff(nodigitsdisplayedinthedigital
window)presstheOn/Offbuttononce.
TheOnindicatorwillilluminate,indicatingthecontinuousowwaterheater
willbereadytosupplyhotwateronceahotwatertapisopened.
Ifmorethanonecontrolleristtedpressthe‘Transfer’buttononceto
transferprioritytothedesiredcontroller.
Avoid getting water directly into the speaker as this may cause damage.
BathroomDeluxecontroller

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Setting the
clock
Setting the
sound options
Adjusting
temperature
Theclockisa12hourAM/PMdisplay.Tosetthetimepressthe‘Clock’
buttononce.Inthedigitalmonitortheclockdigitswillash,ifthisisthe
rsttimetheclockhasbeensetthestartingtimewillbeAM12:00.
Usetheupanddownbuttonstoselectthedesiredtime.Holdingthese
buttonsdowncontinuouslycyclesthedigits.Whenyougetclosetothetime
youwishtoset,pressthebuttonintermittentlytoavoidgoingfurtherthan
thedesiredtime.
Toreturntonormalmode,pressthe‘Clock’buttononce.Ifnobuttonsare
pressedforapproximately60secondsthecontrollerwillreturntonormal
mode.
Thetimeisalwaysdisplayedregardlessofwhetherthecontrolleristurned
OnorOff.Theclockmayneedresettingifpowertothewaterheateris
disruptedduetoapowerfailureorifthepowerisswitchedoffovera
prolongedperiod.
Tosetthesoundoptionspressthe‘SoundVolume’buttonandselectthe
desiredaudiblesettingasfollows:
• VoiceHigh,Med,Loworoff,setsthevoicepromptvolumebutdoesnot
affectthe‘beep’soundwhenpressingthebuttons
• SoundOff,mutesallvoicepromptsandaudibletones.
Presstheupanddownbuttonstoreturntonormalmode.Ifnobuttonsare
pressedforapproximately10secondsthecontrollerwillreturntonormal
mode.
Pressthe‘Temperature’upanddownbuttonsuntiltherequiredtemperature
isdisplayed.
Oncethehotwaterisrunning,ifthesettemperatureistoohotorcold,
pressthe‘Temperature’upanddownbuttonsuntilthedesiredtemperature
isreached.
Withthewaterrunningthetemperaturecanbeadjusteddownasdesired,
butasasafetyfeaturecanonlybeadjustedupasfaras43°C.Toincrease
thetemperatureabove43°C,rststopthewaterow.
BathroomDeluxecontroller

RinnaiNewZealandLtd Continuous Flow Water Heater Operation Manual
03-11
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Initial settings
Setting
shower/bath
temperature
and volume
• Temperature =40°C
• Volume  =100litres(range30-400litres)
Withthesystemon,selectaDeluxeBathroomController.Ifitdoesnot
havepriority,pressthe‘Transfer’buttononceandthe‘Transfer’buttonwill
illuminate.
Press‘ShowerSaver/BathFill’buttononce.Thebuttonwillilluminateand
voicepromptandtonewillsound.Ensureyouhavethevoiceandsound
turnedon.
Toselectthedesireddeliverytemperatureusethe‘Temperature’upand
downbuttons.Theselectedtemperaturewillbedisplayedonthedigital
monitorandwillremainasthedefault‘ShowerSaver/BathFill’temperature
untilitischangedorifthemainspoweristurnedoffforanextended
period.
Whenllingabathforthersttime,itisrecommendedthatalowbathll
volumesuchas60litresorlowerbeused.Duringsubsequentbathllsthe
volumecanthenbeadjustedtosuityourknownbathvolumeordesiredll
level.
Avolumecounter(tohighlightremainingvolumeofwatertobedelivered)
displaysonthecontrollerbelowthetemperaturedisplay(replacestheclock
during‘ShowerSaver/BathFill’operation).
Operatingtheshowersaverandbathll
BathroomDeluxecontroller
When lling
the bath or if
the water has
been turned off
Becarefulnottooverllthebath,anaveragebathvolumeis160litres.Itis
recommendedthatwhenllingabathforthersttimeyoushould:
• remainbythebathduringthellingprocess
• usealowbathllvolumesuchas60litresorless
Ifthe‘ShowerSaver/Bathll’isinterrupted(wateristurnedoff)forany
reasonandthereismorethanhalfthevolumeofthesetamountofwater
delivered,the‘ShowerSaver/BathFill’willresetitselfbacktonormal
operationwhenturnedonagain.
For example:
Set
Volume
Delivered Volume (bathll
interrupted - tap closed)
Delivered Volume (bathll restarted
- tap turned on again)
160L 50L 110L
160L 110L Resetsbacktonormaloperation

RinnaiNewZealandLtd Continuous Flow Water Heater Operation Manual
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Using shower
saver/bath ll
To stop shower
saver/bath ll
operations
When the
shower
saver/bath
ll operation
nishes
Using multiple
controllers
Pressthe‘ShowerSaver/BathFill’buttononce.Thebuttonwillilluminate
andavoicepromptandtonewillsound.During‘ShowerSaver/BathFill’
operationsthe‘Bath’indicatorwillalsobedisplayedontheKitchenDeluxe
Controllerdigitalmonitor(whentted).
Thevoicepromptwillsay“Thehotwatersystemisready.Openthehot
watertap”.Openthehotwatertapfortheshowerorbath.
The‘InUse’indicatorwillilluminateonalldeluxewatercontrollersandthe
showerwillrunorthebathwillstarttoll.
Ifyouwishtostopthewaterowwhiletheshowersaver/bathllfunction
isinoperation,pressthe‘ShowerSaver/BathFill’button.Thebuttonwill
ashandthevoicepromptwillsay“Hotwaterisnotavailable.Turnoffall
hotwatertapsandpushthe‘BathFill’button”.Followthevoiceprompt
instructions.
Oncetheshowersaver/bathlloperationnishes,thefollowingoccurs:
1. Flowfromtheshower/bathhotwatertapstops.
2. ‘ShowerSaver/BathFill’buttonwillash.
3. KitchenDeluxeController(iftted)‘Bath’indicatorwillash.
4. Atonewillsound.
5. Thevoicepromptwillsay“Bathlliscomplete.Turnoffthebathhot
watertapandpushthe‘BathFill’button.
Followthevoicepromptinstructions.Note,thewaterheaterwillnotallow
hotwatertoowfromanyxtureuntilthe‘ShowerSaver/BathFill’button
hasbeenpressed.
Thewaterheatercanbeturnedonandoffatanywatercontroller.Ifmore
thanonecontrolleristted,pressthe‘Transfer’buttontotransferpriority
tothedesiredwatercontroller.
BathroomDeluxecontroller