Green Electronics RainMachine Mini 8 User manual

RainMachineMiniUserManual
RainMachine Mini
The Forecast Sprinkler
USERMANUALv.1.0
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RainMachineMiniUserManual
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. MANUALUSERINTERFACE
4. MOBILEUSERINTERFACE
4.1. Installingmobileapp
4.3. ConnectingtotheRainMachineMini
4.4. Login
4.5. Howtheapplicationworks
4.6. ZonesManualwatering
4.7. Programs
4.8. Zones
4.9. RainDelay
4.10. Security
4.11. Date/Time
4.12. 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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RainMachineMiniUserManual
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.
●Connectyourvalvewirestothegreenterminalslabeled1through8.
●Youcancontrolupto8valveswithoneRainMachineunit.
●CisCommonterminal–allvalvesshare2commonterminalslabeled“C”.Thecommon
terminalsareelectricallyconnectedtogether.OneorbothCommonscanbeused.
Note:OKtouseonlyoneCommonterminal(eitherone)forall8valvesasthetwoCommon
terminalsareinternallyandelectricallyconnectedtogether.
1.3. Powerup
●Replaceterminalwhiteterminallid.
●Connectthe24VACpowercablestotheterminalsmarked“24VAC”.
●Plugtransformer(includedinthepackage)intoACwallsocket.
●Systemwillboot(12minutes)forthefirsttimeandwillenterintotheinitialsetupmode
andthedisplaywillshowtheletterA
1.4. Setup
● Jointhe"RainMachine"WiFinetworkusingyoursmartphone:
GotoSettings
ChooseWiFi
InthediscoveredWiFinetworkslistyouwillfindthe"RainMachineXXXXXX"
(eg:RainMachine81a175)WiFinetwork
TapitandwillautomaticallyconnecttotheRainMachineWiFinetwork.
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RainMachineMiniUserManual
● LaunchiOS/AndroidRainMachinemobileapponyoursmartphonetocontinuesetup
processofthedevice.ConnectittoyourhomeWiFinetwork(chooseyourWiFiSSID
nameandthenenteritspassword,ifany,inthesmartphoneappscreen).After
successfullyWiFisetup,chooseaname,locationandtimezoneforyourRainMachine
Minidevice.
Note:Inordertocompletethesetup,youneedaworkingInternetconnectionandWiFi
AfteryoucompletedthesetupwizardyouneedtoaddwateringProgramsandeditZones
usingtheRainMachinesmartphoneapplication(seechapter4).
Congratulations!Yourunitisupandrunning.
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RainMachineMiniUserManual
2. HOWITWORKS
Anirrigationcontrollerisadevicetooperateautomaticirrigationsystemssuchaslawn
sprinkler.Controllershavemeansofsettingthefrequencyofirrigation,thestarttime,andthe
durationofwatering.
Whilemostsprinklershaveafixeddurationofwatering(e.g.1minutesperzone,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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RainMachineMiniUserManual
● ForecastedTemperaturefromNationalWeatherService.
● QuantitativePrecipitationForecastfromNOAA’sNationalWeatherService.
● SolarRadialLevelsadjustedtoEarth’srotationandinclinationduringtheyear.
Note:SeeAppendix1foradetailedexplanationoftheEvapotranspiration(ET),Quantitative
PrecipitationForecast(QPF)algorithms.
2.2. Protectingyourplants–HiandLowtemperatures
WhilesavingwaterisoneoftheRainMachine’smaingoals,growingahealthylawnorgarden
isequallyimportant.RainMachineprotectsyourplantsagainstextremeweatherconditions,
likefreezingtemperaturesorunusuallyhotdays.
UsingtheRainMachinemobileapplicationnavigatetoSetting>Restrictionsandyoucan
instructtheRainMachinetoavoidwateringwhentheminimumtemperaturedropsbelowa
certainlevel,ortoaddmorewaterinextremehotconditions.Inaddition,youcanselect
individualmonthsoftheyearwhenthecontrollerpreventsstartingofanywateringcycle.
Note:BysettingupfreezeprotectyouinstructRainMachinetonotstartwateringcycles
underaspecifiedtemperatureoronspecificmonths.Thatdoesnotprotectyourpipesor
otherpartsofthesystemagainstfreezing.Ifyouliveinazonewherefreezingoccurs,please
winterizeyoursystem.
2.3. MissingInternetweatherdata
TheRainMachinecanproperlyworkevenwhenyourInternetconnectiontemporarilygoes
down.Thecontrollerdownloadsforecastdataforupto7days;therefore,itcancontinue
normaloperationseveraldayswithintermittentInternetfailures.
Note:YouneedaworkingInternetconnectionwhenyousetupthecontrollerforthefirst
time.
Inaddition,RainMachineusesahistoricaldatabasewithyourlocalweatherconditions,and,if
noInternetweatherdataisavailable,itstillssavesyousomewaterbyusingalocallystored
historicalaveragestable.
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RainMachineMiniUserManual
Note:UsingForecastdataand/orHistoricalaveragescanbedisabledforanyspecificzone.
IfbothForecastdataandHistoricalaveragesaredisabledforaspecificzone,the
RainMachinewillactasaregularsprinklercontroller,wateringtheamountyouprogrammed
(theBaseWateringDuration)foreachzone,withoutanyadjustment.
3. MANUALUSERINTERFACE
OntheRainMachineMini’sglasscapacitivetouchscreenthereare:
WiFi&DELAYbackliticons
Digitdisplay
3backlitilluminatedcircletouchbuttons.
IMPORTANT:AvailabletouchactionstonavigateandmakechangesontheRainMachine
deviceare:onefingertouchandlongfingertouchonthecirclebuttons.Whenthe
screenentersintosleepmode(onlytheWiFiiconisON),onefingertapthecircletouch
buttonswillrestoretheactivestateofthedevice.
Usingthe3backlitilluminatedcircletouchbuttonstheRainMachineMinicanbemanually
controlled.ToselectawateringzonetapUPandDOWNbuttonsthedigitdisplaywillshow
thenumberofthezoneandashortaudiobeepwillsound.
Note:IftheMasterValveissetasZone1,thedigitdisplaywillstartcountingthewatering
zonesfrom2upto8.
Tomanuallystartwateringthedesirablezonetapthelastcircletouchbutton:WATER.This
buttonwillstartflashingmeaningthatthewateringprocesshasstarted.Tostoppewatering
processonthatzonetaptheWATERbuttononceagain.Onbothactiontwoshortaudio
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RainMachineMiniUserManual
beepswillsound.
Thedefaultamountofwateringtimeperzoneis1minute.Ifthezonewaspreviouslysetup,
thatlastamountoftimewillbeused,whenthezoneisstartedmanuallyagain.Onlyonezone
atatimewillbeactive.Tostartanotherzonetheactivezonehastofinishorhastobe
stopped.
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RainMachineMiniUserManual
4. MOBILEUSERINTERFACE
ThissectionwillshowyouhowtoconnectyourRainMachinetoyourApple/Android
smartphone/tabletsandhowtheapplicationworks.
Note:Thefollowingstepsarethesameoneachmobileplatform.
4.1. Installingmobileapp
Step1:OnyourdeviceopentheAppStore/GooglePlayapp.Searchforthe“rainmachine”
word.YoushouldfindtheRainMachinemobileapplication.
Step2:DownloadandInstalltheapplication.
4.2Discovereddevices
● AlistwithlocalnetworkRainMachinedeviceswillbedisplayed.
●RainMachine81a175isthenameand192.168.13.1:8080istheLocalNetworkIP
AddressandportoftheRainMachineMinidevice.
4.2.1.Addanewdevice
● Pressthe“Addnewdevice+”button.
● EntertheRainMachinedevice:
Name(optional):i.e.MyRainMachine
and
URLorIPaddress:i.e.201.68.0.102
andthentapSavebutton.
Note:DefaultportisTCP/443orTCP/18443.
Ifyouneedtospecifyanotherport,enteraddressinthisformat:address:port
example:201.68.0.12:8080
● WhenyouareawayfromhomeyoumustconfigureyourhomeWiFiroutertogiveyou
accesstoyourRainMachineviaPortForwarding(seebelow).
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RainMachineMiniUserManual
4.2.3.PortForwarding(optional)
TomakeyourhomeRainMachineaccessiblethroughtheInternetyoumustconfigureyour
routerusingportforwarding.
Quicknotefortechsavvyusers:allyouneedistoforwardpublicport443(default)or
18443toyourRainmachine’slocal_address:443orlocal_address:18443(eg:
192.168.12.142:443)
Youcanfindmoreinfoandportforwardingtutorialsonportforward.com.
1)FindyourexternalpublicIPaddress(alsocalledWANIPaddress)byconnectingto
yourWIFIrouter,andnavigatetoInternetorWANsection,dependingonyourroutermodel.
Youcandoublecheckthatbyopeningabrowserandyourcomputerandnavigateto
http://www.whatismyip.com
Note:InourexamplethepublicIPaddress(WANIPaddress)wouldbe:201.68.0.102
2).FindtheRainMachine’slocalIPaddressbygoingtotheRainMachineSettings>
Advanced>WIFI.ThefirstlineinthisscreencontainstheIPaddressofyourdevice.
Note:InourexamplelocalIPaddressis:192.168.12.142
3)LoginintoyourWIFIrouterandconfigureTCPportforwarding:
Protocol=TCP
SourcePort=443(or18443)
Destinationport=443(or18443)
DestinationIP=RainMachine’sIPaddress(example:192.168.12.142)
4)GotoyourSmartPhoneAppandaddanewdevicebyclickingon“Addnewdevice+”
button.
ImportantNoteforAirportUsers:DonotsetupyourRainmachineintheAirport’sGuest
NetworkasyouwillhaveadifficulttimeaccessingthedevicefromyourlocalLANaswellas
fromtheOutsideworld.TheGuestnetworkcanbeopenedforguestsonlyandbydefinition
cannotaccesstheinternalhostsandviceversa.
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