Owner`s manual

Automaticfunctions
Thecontrollerhasanumberoffunctionsthatcannotbeaccesseddirectl ybyauser,
and aremanagedbythecontroller.Thissectiondescribes thefunctionsandtheir
purpose.
Powerupsignal  thePowerUpfunction signals thatapowerfailurehasoccurred,if
thisisthecase thecurrentwatertemperatureflashesonthedisplay.
Contr ollingthewatertemperature  watertemperatur e ismaintainedautomatically
andthespawillheattowithin0.5°C eithersideofthe desiredtemperature.Whenthe
heaterisactivated,thecorresponding icononthedisplayremainslit.Thesameicon
flasheswhenthewaterneedstobeheated, buttheheaterisnotactive.
Settingthewatertemperature – thedesiredwatertemperatureinaspacanbeset,in
0.5°Csteps,between15and40°C,usingtheUpandDownbuttonsfrommain
keypad.Dependingonequipment,thiswillnormallyt ake8to10hours.
Smartwintermode –functionisactivatedautomaticallywhentheroomtemperature,
measuredbyasensorlocatedinsidethecontroller, islessthan6°C,soastoprevent
thewaterinthepipesofthespafromfreezing.
Thisprotectionfunction automaticallyactivatesallthepumpsandtheblowerfor1
minuteatvariabletimeintervals;thelowertheroomtemperaturethemorefrequently
thepumpswillbestarted.Thelongestintervalbetweentwoconsecutivestartsistwo
hours. Theacti vationof thisfunctionisnotrelatedtothewater temperatureinsidethe
spa.ThefilterLEDwillblinkwhilstthespaisoperatinginSmartWi nterMode.
Currentmanagement
Thisfeaturehelpstoavoidoverloadingtheinputbreaker.IftheLCmode(Low
current)isselected,theheaterisnotallowedtobeonwhenthepumpandtheblower
arerunning.IftheHCmode(Highcurrent)isselected,theheaterisallowedtobeon
whenpumpisrunningatthelowspeedt ogetherwithblower.Ifthepumpisrunningat
highspeedtheheaterisautomaticallyturnedoff.
AquaSpa Owner´sManual, page13
LowLevelProgra mming
WARNING!!!Thecurrentmanagementfeature shouldonlybeadjustedbya
qualified spatechnician.Any problems anddamagescausebyunauthorised
adjustmentofthecurrentmanagementfeaturewillinvalidateyourwarranty.
It’s possible to configure various system operating parameters from the key pad.
Thisis normallydonebythespamanufacturer,butmaybedoneat anytime.The
configurationwill bestoredin the contr oller’s memory. To programthese system
parameters, the light key must be held for 20 seconds.  After this time, the first
parameterwillbedisplayed( seebelow).Foreachparameter,usetheUp/Downkey
tomodifyitsvalue.Thelightkeyisusedtoacceptthenewvalueandswitchtothe
nextparameter.Thedisplayreturnstothenormaldisplaywhentherearenomore
parameters tochange. Therearethree(3)lowlevelprogrammableparameters:
Firstparameter  HC/LC
With the Up/Down key is possible to select t he HC (High current) or LC (Low
current)optionsandthespeedofthepump.
Secondparameter – B L/O3
WiththeUp/Downkeyis possible toselectonofthetwooptions.
IftheuserselectBLitispossibletoconnectablowerora singlespeed pump.
IftheuserselectsO3 itispossibleto connectanozonator.Inthiscasethekeyson
theoverlaywillhavethefollowingcomposition:Pump1,Light,Up,Down.
Thirdparameter
WiththeUp/Downkeyis possible toselectonofthetwooptions.
TuC Thetemperatureonthedisplayisshowedin°Celsius
TuF Thetemperatureonthedisplayisshowedin° Fahrenheit.
Togofromoneparametertotheotheronepressthelightkey.
To save yoursettingsandexitfromthelowlevelprogrammingfunctionpressthe
lightkey.
ErrorMessages
Highlimiterror
Theheaterturnsoff whenHighLimit(HL)probetemperaturereaches48ºC.
Thissafetyfeaturekeepstheheaterswitchedoffuntilthet emperaturesensedbythe
HLprobefallsbelow44ºC and the powerisreset. Thr eeblinkingdotsonthedisplay
signifyahighlimiterror.
Pressureswitcherror
Turnsthe heateroffwhenthereisaflowproblem
Theerrorwillwarningcontinuetobedisplayeduntilflowproblemisresolved
Thedisplaywill showthreedotsblinking.
AquaSpa Owner´sManual, page14