Rainmachine Forecast Sprinkler User manual

RainMachineUserManual
RainMachine
The Forecast Sprinkler
USERMANUALv.1.6h
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RainMachineUserManual
1. INSTALLATION
1.1. Fasteningunit
1.2. Electrical
1.3. Powerup
1.4. Setup
2. HOWITWORKS
2.1. BaseWateringDuration
2.2. Protectingyourplants–HiandLowtemperatures
2.3. MissingInternetweatherdata
3. USERINTERFACE
3.1. Homescreen
3.2. StatisticsScreens
3.3. WaterNowScreen
3.4. Settingsscreen
3.5. SystemSettingsscreen
4. SMARTPHONEAPP
4.1. Installingmobileapp
4.2. ConnectingtotheRainMachine
4.3. Login
4.4. Howtheapplicationworks
4.5. ZonesManualwatering
4.6. Programs
4.7 Zones
4.8 RainDelay
4.9 Security
4.10 Date/Time
4.11 Units
5.Specification
5.1. Controllerfeatures
5.2. Programmingfeatures
5.3. Zonesfeatures
5.4. Mechanicalspecs
5.5. Electricalspecs
5.6. Warranty
6. Appendix1
6.1. Evapotranspiration(ET)
6.2. QuantitativePrecipitationForecast(QPF)
6.3. CropCoefficientKc
6.4. TheRainMachineAlgorithm
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RainMachineUserManual
1. INSTALLATION
1.1. Fasteningunit
●PlacetheRainMachinecontrollerclosetoanelectricaloutlet.Werecommendplacingit
indoors(i.e.garage).
●Thequickinstallguideisalsoafasteningtemplate.Placetheprovidedtemplateonthe
wall.Markanddrillthroughtheholeslabeled“DRILLHERE”.
●Usingprovidedscrewsfastentheunittothewall.
● Indooroperatingtemperaturerange*:32Fto122F/0°to50°C
1.2. Electrical
●Removethewhiteplasticterminalslidbypressingonthe2edgedimpleswhitepullingup
thetabsbelowthem.
●Connectyourvalvewirestothegreenterminalslabeled1through12.
●Youcancontrolupto12valveswithoneRainMachineunit.
●CisCommonterminal–allvalvesshare2commonterminalslabeled“C”.Thecommon
terminalsareelectricallyconnectedtogether.OneorbothCommonscanbeused.
Note:OKtouseonlyoneCommonterminal(eitherone)forall12valvesasthetwo
Commonterminalsareinternallyandelectricallyconnectedtogether.
1.3. Powerup
●Replaceterminalwhiteterminallid.
●Connectthe24VACpowercablestotheterminalsmarked“24VAC”.
●Plugtransformer(includedinthepackage)intoACwallsocket.
●Systemwillboot(12minutes)andlaunchthesetupwizard.
1.4. Setup
ThesetupwizardwillwalkyouthroughthebasicRainMachineinformation,suchas:
machinename,WiFiconnectionandlocationinformation.
Note:Inordertocompletethesetup,youneedaworkingInternetconnectionandWiFi
AfteryoucompletedthesetupwizardyouneedtoaddwateringProgramsandeditZone
Properties.
Congratulations!Yourunitisupandrunning.
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RainMachineUserManual
2. HOWITWORKS
Anirrigationcontrollerisadevicetooperateautomaticirrigationsystemssuchaslawn
sprinkler.Controllershavemeansofsettingthefrequencyofirrigation,thestarttime,andthe
durationofwatering.
Whilemostsprinklershaveafixeddurationofwatering(e.g.5minutesperzone,asdefined
bytheuser),theRainMachineautomaticallyadjustsyourbasewateringdurationbylowering
itonrainyorcolderdaysandincreasingitonhotsummerdays.
BecausethesystemdynamicallyadjustthewateringdurationtheRainMachinenotonly
saveswaterbutitalsoprotectsyourplants.
2.1. BaseWateringDuration
TheBaseWateringDurationisthedurationofwateringrequiredforeachzone,duringa
normal,summerday,asdefinedbytheenduser.
Initialcalibrationeffortsusingcomplexformulasthattakeinconsiderationsoiltype,inclination
andhypotheticalsolarirradiationamountsarepossible,buttheyarenotpractical.Variable
citywaterpressureaswellasunevenwaterdistributionamongallsprinklerheads,coupled
withlocalshadingconditionscreateanimpracticalandinaccuratemodelingaugingwhat’s
bestforyourgarden.
Note:Ourdeviceguaranteesseasonallyanddailywatersavingsbasedoncalculationsthat
takeinconsiderationvegetationtype,variabilityoftheweatherandtimeofyear,butitcannot
preventwaterwaste,shouldyousettheBaseWateringDurationtosomethingmuchhigher
thannormal.
GivenaBaseWateringdurationpereachzone,asdecidedbyyou,theRainMachinewillthen
dynamicallyadjustthewateringduration,upanddown,asneeded.Theseadjustmentsare
theresultofEvapotranspirationcalculationsbasedonyourvegetationtype(Lawn,Bushes,
Flowers,Vegetables,Citrus,etc)andfeedbackfrommeteorologicaldatasuchas:
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RainMachineUserManual
● ForecastedTemperaturefromNationalWeatherService.
● QuantitativePrecipitationForecastfromNOAA’sNationalWeatherService.
● SolarRadialLevelsadjustedtoEarth’srotationandinclinationduringtheyear.
Note:SeeAppendix1foradetailedexplanationoftheEvapotranspiration(ET),Quantitative
PrecipitationForecast(QPF)algorithms.
2.2. Protectingyourplants–HiandLowtemperatures
WhilesavingwaterisoneoftheRainMachine’smaingoals,growingahealthylawnorgarden
isequallyimportant.RainMachineprotectsyourplantsagainstextremeweatherconditions,
likefreezingtemperaturesorunusuallyhotdays.
NavigatetoSetting>Hi/LoTempsandyoucaninstructtheRainMachinetoavoidwatering
whentheminimumtemperaturedropsbelowacertainlevel,ortoaddmorewaterinextreme
hotconditions.Inaddition,youcanselectindividualmonthsoftheyearwhenthecontroller
preventsstartingofanywateringcycle.
Note:BysettingupfreezeprotectyouinstructRainMachinetonotstartwateringcycles
underaspecifiedtemperatureoronspecificmonths.Thatdoesnotprotectyourpipesor
otherpartsofthesystemagainstfreezing.Ifyouliveinazonewherefreezingoccurs,please
winterizeyoursystem.
2.3. MissingInternetweatherdata
TheRainMachinecanproperlyworkevenwhenyourInternetconnectiontemporarilygoes
down.Thecontrollerdownloadsforecastdataforupto7days;therefore,itcancontinue
normaloperationseveraldayswithintermittentInternetfailures.
Note:YouneedaworkingInternetconnectionwhenyousetupthecontrollerforthefirst
time.DuringthefirstsetupanduntiltheconnectionwithNOAAweatherdataserversis
establishedanddatadownloaded,theNOAAlogoisred.
Inaddition,RainMachineusesahistoricaldatabasewithyourlocalweatherconditions,and,if
noInternetweatherdataisavailable,itstillssavesyousomewaterbyusingalocallystored
historicalaveragestable.
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RainMachineUserManual
Note:UsingForecastdataand/orHistoricalaveragescanbedisabledforanyspecificzone.
IfbothForecastdataandHistoricalaveragesaredisabledforaspecificzone,the
RainMachinewillactasaregularsprinklercontroller,wateringtheamountyouprogrammed
(theBaseWateringDuration)foreachzone,withoutanyadjustment.
3. USERINTERFACE
IMPORTANT:AvailabletouchactionstonavigateandmakechangesontheRainMachine
applicationare:onefingertapandonefingerswipeleft,right,topandbottom.Whenthe
screenentersintosleepmode,onefingertapwillopenitbackupinto“Home”screen.
OntheRainMachine6.5"glasscapacitivetouchscreenthereare5backlitilluminatedtouch
buttons,3ontheleftsideand2ontherightsideofthecolorLCDscreen.
?Helpthisbuttonwillopenacontextual“Help”screen
WaterNowtappingthisbuttonitwillopenthemanualwateringapplicationscreen.
Note:TheWaterNowbuttonwillstartflashingwhenawateringactivityit’stakingplace(i.e.
programstarts,manualwateringisset.
Tapthisbuttonanditwillopenthe“Settings”applicationscreen.
Backtappingthisbuttonitwillgobacktothepreviewsapplicationscreen.
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RainMachineUserManual
Hometappingthisbuttonitwillalwaysopenthe“Home”applicationscreen.
3.1. Homescreen
Fromtoptobottom:
● Topscreen5weatherforecastdays,startingfrom“TODAY”,showingtheaverageHigh
andLowtemperatures.
● Middlescreeninpercent,averagewaterthatcouldbeconsumedforeachday.
● BottomscreenLastweatherupdatestatusforthesetuplocationandNOAA*status.
(*NOAANationalOceanicandAtmosphericAdministration).
Note:Untiltheconnectionisestablishedandweatherdataissuccessfullydownloadedfrom
NOAAservers,theNOAAlogowillshowinredcolor.Itmighttakeupto1hourto
synchronizewiththeNOAAservers.
If,foranyreason,RainMachinedoesnothaveinternetconnectionandthelinkwithNOAA
serverscouldnotbeestablished,theNOAAlogoonthescreenwillturnred.
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RainMachineUserManual
3.2. StatisticsScreens
Tappinganywhereonthe“Home”screenitwillopenthe30daysaveragewater
consumption.Tapingagainonthisscreenitwillshow1yearstatistics.Toreturntothe
“Home”screen,tapagainonthegraph.
Ontherightsideofthescreenyouwillseeanindexwiththeaveragewaterconsumption
forthespecificperiod(inthisexampleitis74%).
3.3. WaterNowScreen
TappingthisbuttonwillopentheManualWateringscreen.Thisactionallowsyouto
startwateringononeormorezones.
Note:IfZone1issetas“MasterValve”itwillnotshowupinthemanualwateringzonelist.
OnlyZone1canbesetas“MasterValve”fromtheZone1propertiesscreen.
Tapthezonecardyouwanttowaterandthensetthewateringtime,inminutes,bytapping“
+”or”–“.Thevalveassociatedwiththezonewillstartwatering.Cancelanytimethisaction
bytaping“Cancel”.
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RainMachineUserManual
Startingazonewhileanotheroneisrunning,itwillautomaticallyplacetherespectivezonein
“Pending”modeuntiltheactivezonefinisheswateringoritiscancelled.
Anytimeyouwanttocancel/stopallthemanualwateringactivitiestapthe“STOPALL”
button.
3.4. Settingsscreen
Tappingthisbuttonwillopenthe“Settings”applicationscreen.
Note:Thisbuttonwillstartflashingifsomethingit’snotcorrectlysetupintheRainMachine
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RainMachineUserManual
settings.(i.e.theWiFiconnectionit’snotactive,orincorrectlysetup)
3.4.1.Programs
Tappingthe“PROGRAMS”carditwillopentheProgramList.
TapaProgramcardtochangeitsproperties.
Tapping“AddNewProgram”cardtoaddanewprogramandthe“ProgramSummary”
screenwillopen.
Note:Thereisnolimitofthenumberofprogramsyoucanset.
Active/Inactive:UsethisfeaturetoenableordisableaProgram.
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