APPLICATIONSRainBank® is ideal for metropolitan rainwater harvesting on homes, toilet blocks and garden irrigation.
• RainBank® automatically switches between rainwater and mains water supply, so there is no need for consumer intervention.
• Feedbacklightstoindicatewatersourceandfaults.
• Uniquepatented,yetuncomplicatedtechnology,providing a dependable solution to rainwater harvesting.
• Environmentallyfriendly:- Saving water- Reduced inflow to stormwater systems- No re-pumping of mains water- Low power consumption in standby
• Nosolenoidvalvesused
• Providesseamlessmainsback-upintheeventof no rainwater or electrical interruptions, for consumer convenience and comfort.
• Adaptabletoexistingpumpsandrainwatertanks,toreducewasteanduseexistingresources.
• Built-inbackflowprotectionvalve(dualcheckvalve)incompliancewiththerequirementsofAS/NZS 3500-1-2003 for added safety and assured protection of your mains water supply.
• Canbemountedonpumporonnearbywallfor easier installation and to suit a variety of applications. Best mounted near the laundry and away from bedrooms.
• Simpletoinstallwithnoadjustmentnecessary,saving time and money at installation.
WHY CHOOSE THE RainBank® CONTROLLER?
RAiNwAt
ERhARvEStiNg
Rainwater Harvesting ControllerModelNumbers:RB2,RB2/SDual source controller, specifically designed to source rainwater for waterapplicationssuchastoiletsand/orlaundry,withautomaticmainswater back-up.
Alsosuitableforexteriortaps.
ATS 5200.446 Lic WMKA 22042
2009 WINNER
RainBank® Rainwater Harvesting Controller
ELECTRICAL DATA
Supply voltage 220-250v
Supplyfrequency 50hz
Max.fullloadcurrent 10A
Enclosureclass iP23
Powersupplylead–incoming 2m
Levelswitchleadlength:Side entrytopentry
5m9m
DIMENSIONS (mm) OPTIONAL EXTRAS
MATERIALS OF CONSTRUCTION
Part Material
Dual check valve
Body D.R. brass
valves Acetal
Springs 304 stainless steel
Source control valve
Body Nylon
valves Acetal
Plunger grivory
Diaphragm Santoprene
Springs 316 stainless steel
Seal Nitrile
Sensor plate 316 stainless steel
Enclosure A.B.S.
OPERATING LIMITS
Maximumflowrate(mains) 100 lpm
Maximumflowrate(pump) 100 lpm
Maximummainswaterpressure 900kPa
Maximumpumppressure 600kPa
Maximumpumpamps 10 amps
Level switch voltage 12voltsDC
Maximumwatertemperaturecontinuous 50ºC
Minimum water temperature 1ºC
Maximumambienttemperature 50ºC
Mainswaterinletsize 3/4”BSP(M)
Rainwaterinletsize 1”BSP(M)
Outletsize 3/4”BSP(M)
Note:RainBank®/Smodelspecificallydesignedforsubmersiblepumpsfitted with auto float switch.
APPROVALS
Complieswithelectricalstandards:AS/NZS60335.2.41: 2004 Clause 24
Certificateofelectricalsuitability:A/10E
Complieswithplumbingstandards:AS/NZS3500-1-2003 including provision ofbackflowprotectionwheninstalledincompliancewithproductinstallation&Operatinginstructions.
watermarkLicenseWMKA22042.
Must be installed by a licensed plumber.
HYDRAULIC PERFORMANCE
205 185
390
Width = 120
150
35
102.4
1070
4.5 Typ
RainBank II Pressure Loss Curves
00 20 40 60 80 100 120
50
100
150
200
250
300
350
Flow Rate (lpm)
Pres
sure
Los
s (k
Pa)
Mains Pump
RainBank Kit Performance Curves
00 20 40 60 80 100 120
100
200
300
400
500
600
700
Flow rate (lpm)
Tota
l Hea
d k
Pa
KRB 1
KRB 2 KRB 3
KRBX1
KRBSA1 KRBS2
KRB4
KRBS1
P/N13829–wallbracket
DwP0083-1/2K/1212/iPMsupersedesDwP0083/0312andD941-6/10K/0409/iPM
EnvironmentISO 14001
H/O
& M
FG S
CO
RE
SB
Y
QualityISO 9001
H/O
& M
FG S
CO
RE
SB
Y
thisliteratureisnotacompleteguidetoproductusage.FurtherinformationisavailablefromyourDaveydealer,DaveyCustomerServiceCentreandfromtherelevantproductinstallationandOperatinginstructions.thisdatasheetmustbereadinconjunctionwiththerelevantproductinstallationandOperatinginstructionsandallapplicablestatutoryrequirements.Productspecificationsmaychangewithoutnotice.®DaveyandRainBankareregisteredtrademarksofDaveywaterProductsPtyLtd.©DaveywaterProductsPtyLtd2012.
Top Related