Aqua Logic AQL-PS-4 User manual

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888-921-7665
Aqua LogicAqua Logic
Aqua LogicAqua Logic
Aqua Logic
Automation and Chlorination
Operation Manual
formodels
AQL-PS-4 AQL-PS-8-V
AQL-PS-8 AQL-PS-16-V
AQL-PS-16
(actuators, cell & remote display not included - order separately)
LD
C
GLINE
ON
T
ROLS

IMPORTANTSAFETYINSTRUCTIONS
Whenusing thiselectrical equipment,basic safetyprecautions shouldalways be
followed,includingthefollowing:
•READ AND FOLLOW ALL INSTRUCTIONS
•
!
WARNING: Disconnect allACpowerduringinstallation.
•
!
WARNING: Water in excess of 100 degrees Fahrenheit may be
hazardousto your health.
•
!
WARNING: To reduce therisk ofinjury,donot permit childrento
usethis product unless theyare closelysupervisedatall times.
•Agreencolored terminalmarked“EarthGround”islocatedinsidethewiring
compartment. To reduce the risk of electric shock, this terminal must be
connected to the grounding means provided in the electric supply service
panelwithacontinuouscopperwireequivalentinsizetothecircuitconductors
supplyingtheequipment.
•OnebondinglugforUSmodels(twoforCanadianmodels)isprovidedonthe
external surface. To reduce the risk of electric shock, connect the local
common bonding grid in the area of the swimming pool, spa, or hot tub to
theseterminalswithaninsulatedorbarecopperconductornotsmallerthan8
AWGUS /6AWGCanada.
•All field installed metal components such as rails, ladders, drains, or other
similarhardwarewithin3metersofthepool,spaorhottubshallbebondedto
theequipmentgroundingbuswithcopperconductorsnotsmallerthan8AWG
US/6AWGCanada.
•SAVE THESE INSTRUCTIONS

Table of Contents
System Overview BlockDiagram....................................................................... 1
Automation............................................................................. 1
Chlorination............................................................................ 2
DefaultDisplay...................................................................... 2
Manual System OutputNames........................................................................ 3
Operation FilterPump............................................................................. 3
LightsandAuxOutputs.......................................................... 4
Pool/SpaValves..................................................................... 4
Heaters................................................................................... 5
SystemOff............................................................................. 5
Service................................................................................... 5
Automatic System UsingtheProgrammingButtons.......................................... 6
Operation ProgrammingMenuFlowChart........................................... 7
(Programming) SettingsMenu........................................................................ 8
TimersMenu.......................................................................... 11
GroupFunction...................................................................... 15
ConfigurationMenu............................................................... 17
Quick “How To” OperatetheSpa-Manually.................................................. 30
Guide OperatetheSpa-Automatically.......................................... 30
SettheHeaterTemperature................................................. 30
SettheChlorinatorOutput................................................... 30
Start/StopSuperchlorination................................................ 31
ProgramaTimeclock............................................................ 31
ProgramaCountdownTimer............................................... 31
Enter/ExitServiceMode....................................................... 32
Chlorinator Operation/ SaturationIndex..................................................................... 33
Water Chemistry SaltLevel................................................................................ 34
TypeofSalt............................................................................ 34
HowtoAddorRemoveSalt................................................. 34
System Maintenance ServicingandCleaning theAquaLogicCell...................... 37
Winterizing.............................................................................. 37
SpringStartup........................................................................ 37
Troubleshooting & ServiceMode....................................................................... 38
Diagnostic Information CheckSystemIndicator........................................................ 38
DiagnosticMenu................................................................... 39
ChlorinatorDiagnostics........................................................ 39
InstantSalt.............................................................................. 40
FlowSwitch............................................................................ 40
Cell,Water,Air,SolarTemperature...................................... 40
SoftwareRevision................................................................. 40
Warranty AquaLogicWarranty............................................................. 42

1
System Overview
TheAquaLogicis amultifunctionpoolcontroller usedtofullymanage yourpool/spasystem. TheAqua
Logiccancontrol pumps, valves,lighting,heaters,and chlorination. AlthoughtheAqua Logiciseasyto
use, it is important to completely read through this operating manual before attempting to operate the
control.
NOTE: ThismanualassumesthattheAquaLogic hasbeenwired andconfiguredaccordingtotheInstal-
lationManual. AspectsoftheAqua Logic thatpertaintosystemsetupare not coveredinthismanual.
Automation
TheAQL-PS-4 (-8, -16) cancontrolupto4(8,16)highvoltage(120/240V)piecesofequipment,upto
4(8forthePS-16)automaticvalveactuators, and2conventional heatersplusa solarheater. Bothmanual
andautomatic (programmed)operationareavailable. Allofthecontrolfunctionscanbeprogrammedata
display/keypadwhich ispartofthemainunit(typicallylocatednearthepoolequipment)oratoneormore
remotedisplay/keypads.
Water
Air
Solar
Chlorinator
Flow Switch
240 VAC
Power
240 VAC
Power
Filter Pump
Lights
Aux
Aux (8)
Pool/Spa Suction &
Return Valves
General Purpose
Valves (2)
General Purpose
Valves (4)
Heaters (2)
Chlorinator Cell
Circuit Breaker
Subpanel
Circuit Breaker
Subpanel
Main Display
Keypad
Optional Wired
Remote Display
Keypad
(maximum of three)
Optional Wireless
Remote Display
Keypad
Optional Wireless
Spaside Remote
Temperature
Sensors
120/240V
Relays
120/240V
Relays
24V Valve
A
ctuators
24V Valve
A
ctuators
INPUT OUTPUT
OUTPUT
Optional
Wireless Base
Receiver
LDLINE
CON T RO L S IN C .
G
POOL SPA
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
VALVES
FILTER
HEATE R
LIGHTS
AUX1
AUX2
(2 for PS-4)
(6 for PS-8, PS-16)
EXPANSION UNIT
PS-4 (-8, -16) MAIN UNIT
(used with PS-16 only)

2
Chlorination
WiththeuseoftheoptionalAQL-CLchlorinationkit,theAquaLogicisalsoanautomaticchlorinegenera-
tionsystemforpooland/orspa sanitization. Ifenabled(see ConfigurationMenu),thisoperationrequires
alowconcentrationofsalt (sodium chloride) inthepool/spawater. TheAqua Logic automatically con-
vertsthesalt intofreechlorinewhich killsbacteriaandalgae inthepool/spa. Chlorinewill revertbackto
sodiumchlorideafterkillingbacteria. Thesereactionswillcontinuouslyrecycle,virtually eliminatingthe
needtoaddsanitizingchemicalstoyourpool/spa. Theonlytimeyoumayneedtoaddmoresalttothe
pool/spaiswhen waterisreplenisheddue tobackwashing,draining,or splashing(notevaporation).
TheAqua Logic is designed to handle the purification needs of most residential swimming poolsupto
40,000 gallons (150,000 liters), or the needs of most commercial pools up to 25,000 gallons (95,000
liters). Checklocalcodesforotherrestrictions. Theactual amount of chlorination required toproperly
sanitizeapool variesduetobatherload, rainfall,temperature,andthe pool’scleanliness.
Forpoolslargerthan40,000 gallons,theAquaLogiccancontrolone ormoreGoldlineAquaRitechlori-
natorstosupplementchlorineproduction.
NOTE:Beforeinstallingthisproductaspartofasaline water purification system in a pool or spausing
naturalstoneforcopingorforimmediatelyadjacentpatios/decking,aqualifiedstoneinstallationspecialist
shouldbeconsultedregardingtheappropriatetype,installation,sealant(ifany)andmaintenanceofstone
usedaround asalinepoolwithelectronicchlorinegeneratorinyourparticularlocationandcircumstances.
Default Display
Turn power on at themainpanelandturntheAquaLogiccontrolpowercircuitbreakeron. The keypad
willshowthedefaultdisplay. Thedefaultdisplayalternates between the day/time, air andpool(orspa)
temperature,pool/spasanitizersetting,andsalt level. Under certain circumstances, additionaldisplays
maybe addedtothedefaultmenutoinform youaboutsystemoperation. RefertotheProgrammingMenu
Flowchartonpage7toviewallpossibledisplays. TheAquaLogicwillautomaticallyscrollthroughallof
theavailabledefaultmenudisplaysor youcanpress“<” or“>”to manuallyscroll.
Optional Remote Display/keypad shown--the display keypad on the
main control unit will have a “Service” button in the upper left
corner instead of the “System Off” button.

3
Aux1 - Aux6
(On/Off)
Check System LED
Menu and Navigation Buttons
Display
Valve4 or Heater2
(See Configuration Menu)
System Off (remote displays)
or
Service (main unit display)
PS-8
Display
Manual System Operation
WhilethemainobjectiveoftheAquaLogicistoautomatetheoperationofyourpool/spasystem,there
maybe certaintimeswhenyouwanttooverridetheautomaticoperationandcontroltheequipmentmanu-
ally. Tooperatethepoolequipmentmanuallywhilekeepingtheautomationactive,performthefollowing
procedures. Notethatifyouturnarelayonmanually,itwillremainonuntileitheryouturnitoffmanually,
orthenexttimethe programmed automaticoperationwouldnormallyturnthatrelay off. Example: the
filterpumpisprogrammedtorunfrom9:00Ato 5:00Pdaily. Ifyouturnthefilterpumponmanuallyat
8:00PM,itwill runcontinuouslyuntilthenextdayat 5:00PMatwhichtimeitwillturn offandfollowthe
normalprogram fromthenon. Manuallyturningoff arelayworksina similarfashion.
Output Names
TheAqua Logic isshippedfromthefactorywitheachoutputlabeledwithagenericname(e.g.AUX1,
VALVE3,etc.).Oneofthefeaturesin thesoftware(seeConfiguration Menu,page16)is thateachoutput
canbeassignedanewnamethatismoredescriptiveoftheequipmentbeingcontrolled.Thismakesitmuch
easierto operatealloftheequipmentonyourpoolwithouthavingtomemorizewhateachoutputcontrols.
Insertnamelabelsarealsoprovidedto be placed next to eachdisplaypushbutton.Sincethereisnoway
toknowhowyourparticularsystemisconfigured,thismanualwillusetheoriginalgenericnamesforeach
output.
Pool Filter Pump
Thepoolfilterpumpcanbe manually operated whether in Standard (single pump) or Dual Equipment
(separatepumpsforboth poolandspa)mode. WheninStandard mode,thedisplaywillrefer to thepool
filterpumpas“FILTER”. WheninDualEquipment mode,thedisplay willread“FILTERPUMP”.
SingleSpeedFilterPump: Ifthepump is currently off,pressthe “FILTER” button to turn onthepump.
Pressingthe“FILTER”buttonagainwillturnoffthepump. However,ifthereisaheaterinthesystem,and
itis operating,andthe“HeaterCooldown”featureisenabled(ConfigurationMenu)then: whenyoupress
the“FILTER”buttontoturnoffthefilter,onlytheheaterwillturnoff,the“FILTER”LEDwillflashandthe
displaywillindicate“Heater Cooldown”. Atthispointthefilter pump willautomaticallyturnoffafter5
minutes of heater cooldown operation. If you want to override the heater cooldown, simply press the
“FILTER”buttonagaintoturnoffthefilterpump.

4
TwoSpeedFilterPump: Ifthepump is currently off,simplypressthe“FILTER”buttontoturnonhigh
speedoperationofthefilterpump. The“Filter”LEDwillilluminatecontinuously. Pressingthe“FILTER”
buttonagainwillswitchtolowspeedoperationandthe“FILTER”LEDwillflash. Ifyouattempttoswitch
tolowspeedshortlyafterturningonhighspeedthefilterpumpwillautomaticallyremaininhighspeedfor
3minutesbefore switching tolowspeedto allowthepumptoprime andestablishnormalwaterflow.
FreezeProtection: This functionprotectsthepool,plumbing,and equipment againstfreezedamage. If
Freeze Protection is enabled and theAIR temperature sensor falls below the preset freeze protection
temperature(seeFilter Pump Configuration),theAquaLogicwillturnon thefilterpumptocirculate the
water.
Spa Filter Pump (when using Dual Equipment)
SingleSpeed Filter Pump: If the pump is currently off,pressthe“AUX1” button to turn on the pump.
Pressingthe“AUX1”buttonagainwill turnoffthe pump. However, ifthereis aheaterinthesystem,and
itis operating,andthe“HeaterCooldown”featureisenabled(ConfigurationMenu)then: whenyoupress
the“AUX1”buttontoturnoffthefilter,onlytheheaterwillturnoff,theFilterLEDwillflashandthedisplay
willindicate“HeaterCooldown”. Atthispointthefilterpumpwillautomaticallyturnoffafter5minutesof
heater cooldown operation. If you want to override the heater cooldown, simply press the “AUX1”
buttonagaintoturnoff thefilterpump.
Two SpeedFilter Pump: If the pump is currentlyoff,simplypressthe“AUX1” button to turn on high
speedoperationofthefilterpump. The“AUX1”LEDwillilluminatecontinuously. Pressingthe“AUX1”
buttonagainwillswitchtolowspeedoperationandthe“AUX1”LEDwillflash. Ifyouattempttoswitch
tolowspeedshortlyafterturningonhighspeedthefilterpumpwillautomaticallyremaininhighspeedfor
3minutesbefore switching tolowspeedto allowthepumptoprime andestablishnormalwaterflow.
FreezeProtection: This functionprotectsthepool,plumbing,and equipment againstfreezedamage. If
Freeze Protection is enabled and theAIR temperature sensor falls below the preset freeze protection
temperature,theAquaLogicwillturn onthespafilter pumptocirculatethewater.
Lights and Aux Outputs
StandardRelay:Manualoperation ofallrelays (LIGHTS,AUX1 andAUX2 foraPS-4 model,LIGHTS,
AUX1-AUX6 foraPS-8model,orLIGHTS,AUX1 -AUX14for a PS-16model)isidentical. Assum-
ingthatthe relayiscurrentlyoff,simplypress theappropriatebuttontoturnonthe relay. Iftherelaydoes
notturnon,itprobablyisduetothe“interlock”feature(whichwassetupintheConfigurationMenu)being
activatedthatrequiresthefilterpumptoberunningandthe valves to be in the pool-only position. This
protectspumpsandotherequipmentfrompossibledamage. Ifthecontrolledoutputison,pressingthe
appropriate button again will turn off the relay. Manual turn off is disabled if the “Freeze Protection”
featureisenabledand the airtemperatureislessthan the selectedfreezetemperaturethreshold.
DimmerRelay:If Lights oranAux outputisconfiguredasadimmer,pressingthe corresponding button
willgenerateatemporarydisplaywhichshowsthedimmeroutputlevel(Off-On100%). Pushingthe“+”
or“-” buttonchangesthelevelinincrementsof20%. Whenthedesiredoutputlevelisdisplayed,pressthe
correspondingbutton againtoturnoffthedisplayandreturntonormaloperation. WhentheLightsorAux
outputcomesonagain(eithermanuallyorautomatically), thedimmeroutput levelwillbe thesameas the
lasttimethatit was set.
Pool/Spa Valves
Pool-onlyor Spa-only systems: The POOL/SPA/SPILLOVER button has nofunction.
StandardPoolandSpasystems without spa spillover: In pool-only mode(“POOL”LEDilluminated),
pressthe“POOL/SPA/SPILLOVER”buttontoswitchto spa-only operation(“SPA”LEDilluminated).
Pressingthe“POOL/SPA/SPILLOVER”buttonagainwill switchbacktopool-only. Notethatthe filter
pumpwillturnoffwhilethepool/spavalvesareturning.

5
Standard Pool and Spa systems with spa spillover: When currently in the pool-only mode (“POOL”
LEDilluminated),pressthe “POOL/SPA/SPILLOVER”buttontoswitch to spa-onlyoperation(“SPA”
LED illuminated). Press the button again to switch to spa spillover operation (“SPILLOVER” LED
illuminated). Pressingthe“POOL/SPA/SPILLOVER”buttonagainwillswitchbacktopool-onlymode.
Notethatthefilterpumpwillturnoff whilethepool/spa valvesareturning.
Dual Equipment Pool and Spa systems without spa spillover: The POOL/SPA/SPILLOVER button
hasno function. The“POOL”LEDwillalways beilluminated.
Dual Equipment Pool and Spa systems with spa spillover: When currently in the separate Pool and
Spaloopsmode(“POOL”LED illuminated)andtheSpaFilterisoff,pressthePOOL/SPA/SPILLOVER
buttonto switch to spa spilloveroperation (“SPILLOVER” LED illuminated). Pressthe POOL/SPA/
SPILLOVERbuttonagaintoreturn to the separatePoolandSpaloopsmodeof operation. Note thatthe
PoolFilterpumpwillshutoff while the pool/spa return valveisturning. Thesystemwillautomatically
switchoutof spilloverwheneverthe spafilterpumpis turnedon.
Note:ForDualEquipmentPoolandSpasystems,thereis no Spa Only mode.
Heaters
ThisdescriptionappliestoHeater1andtoHeater2, if programmed (note that the functionoftheValve4
buttonchangestoHeater2 when Heater2 is enabled). Pressing the “HEATER”buttoncauses theAqua
Logictoswitchtheheatercontroloutputbetweena“forcedoff”stateandanormal,automaticthermo-
staticcontroloperating state.
System Off
Eachremote display/keypad has a red “SYSTEM OFF”buttonon the upper left corner of thekeypad.
Pressingthisbuttonwillturnalloutputsoffandtheywillremainoff,regardlessofanyprogrammedcontrol
logic, until either the “SYSTEM OFF” button (on any remote display/keypad) is pressed again or the
“SERVICE”buttonispressedonthedisplay/keypad atthemain unit.Thered“SYSTEM OFF”LEDwill
illuminateto indicatethatalloutputsand beingforcedoff.
!
WARNING: pressingthe “SYSTEM OFF”button overrides anyprogrammedfreezepro-
tectionandmay causedamageto your systeminfreezing conditions.
Service
Themainunitkeypad has a“SERVICE” key. This button isusedprimarilyduringservicingof the pool
equipment. Ifyouwantto completelydisabletheautomaticoperation and operatethesystemmanually,
youcan putthesystemintoServiceorService-Timedmodebypressingthe“SERVICE”button. Pressing
the“SERVICE” buttononcewill switch the system into servicemodewhich means that all automatic
functionsaredisabled,andtheremote display/keypadsaredisabled(except formanualturn offforemer-
gencies). Thered“SERVICE” LED willbeilluminatedandtheAquaLogicwillremain in thismodeof
operationuntilmanuallytakenoutofservicemode.
Pressingthe“SERVICE”buttonagainwillcausetheAquaLogictoswitchtoservice-timedmodewhichis
verysimilartoservicemode,exceptthattheAquaLogicwillautomaticallyreturntonormaloperationafter
3hours. Duringservice timed operation,the“SERVICE” LEDwillflashandthe timeremainingwillbe
displayedonthe remotedisplay/keypad(s).
Pressingthe“SERVICE”buttonagain,will return theAqua Logic tonormal(automatic)operation. See
Troubleshooting/DiagnosticInformation(page36)formoreinformationabout theservicemodes.

6
Automatic System Operation
TheAquaLogiccontrolsmost ofyourpoolequipmentautomatically inordertominimize thetimespent
workingonyourpool. Most of the poolequipmentcanbeprogrammedto operate on atimeclockbasis.
In addition, the desired pool and spa temperatures and pool and spa chlorinator settings can be pro-
grammed. Thissectionwill guideyouon howtoprogramthe automaticoperationforeachfunction.
Theprogrammingofautomaticfunctionscanbeperformedateitherthemaindisplay/keypadlocatedatthe
poolequipmentpador thein-homeremotedisplay/keypad.
Using the programming buttons
Thereare5buttonsoneachkeypad that are used for programming (refertodiagram).
Thereare4stepstoprogramminganyfunction:
1.
Menu
Press the “MENU” button to get to the desired menu. Multiple pushes of the
buttonwillrotatethroughall5 menusandreturnto thestartingpoint.
2.
>
>
Presseitherkeytoscrollthroughthevariousitemsintheselectedmenu. Multiple
pushesofthebuttonwill rotate through all menuitemsandreturntothestarting
point. Onlymenuitemsthatareapplicabletoyourpoolwillappear. (Example: if
youdon’thaveaspa,then no spa related menuitemswillappear).
3.
+
Onceamenuitem has beenselectedabove,thecurrent setting/selection willap-
pear(flashing)onthedisplay. Usethe“+”and/or“-”keystochangethisselec-
tion. Sometimes “+” and “-“ will adjust a value up or down (example: heater
temperaturesettingortimeclockon/offtime). Inthiscase,pushingthe“+”or“-”
willchangethevaluebyoneincrement and holding the “+” or “-” button in for
morethan onesecondwillmakethevaluesauto scroll. Inothercases,the“+”and
“-“may toggle between 2 options(example: turning superchlorination ON or
OFF).
4.
>
>
Menu
Afteryouhave adjustedtheitem tothedesiredvalue, simplymoveontothenext
menuitemto“lockin”your newsetting. TheAquaLogicmemory willmaintain
thesetting,evenifpower is removedforanextendedperiod.
MENU
MENU
Button
Select Desired Menu
and Buttons
and Buttons
Select Items from
a Menu
Adjust
+
+
>
>
<
<

7
Programming Menu Flowchart
denotes conditional items
PS-4 only
PS-4 only

8
TheAquaLogic’sfivemainmenushavemanyitems ineachthatallow youtocustomizetheoperationof
yourpool/spaequipment. Thechart on thepreviouspageshowstheAquaLogic’sfivemenusaswellas
eachmenu’sspecificsettings.
TheDefaultMenuis aseriesofinformativedisplays (temperatures,saltlevels,chlorinatorsettings, etc.)
withnothingtoset. TheAquaLogicwillautomaticallyswitchtothedefaultmenuwhennokeyshavebeen
pressedfor2minutesandwill thenscrollthrougheachdisplay.
TheSettingsMenuandtheTimersMenuarethemenusyouwillbeusingmostoftentoadjusttheoperation
ofyour pool. TheConfigurationMenuisusedwhenthesystemisinstalledanddefineswhatequipmentis
connectedtoeachoutputand theoperationallogicthatwillcontroltheequipment. This menuisnormally
“locked”andshouldonlybeusedbyapoolprofessional. DetailsregardingtheConfigurationmenucanbe
foundonpage16.
The“DiagnosticMenu”isprimarilyintendedfortheservicetechnicianandcontainsinformationanddetails
aboutthesystemoperationthatare helpfulintroubleshooting,ifproblemsoccur.
Settings Menu
TheSettings Menuallowsyoutosetallsystem operatingparametersexceptthetimeclockandcountdown
timerswhichare partoftheTimersMenu.
!
Important: Allof thedisplaysshownbelowusethedefaultgenericnamesforeachfunction
oroutput.TheAquaLogicallowsmoredescriptivenames to beassignedtoeach piece of equip-
ment(refertothesectionregardingtheConfigurationMenu for more information).
Spa Heater2
102°F
Spa Heater1
Off
Adjust the desired spa temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Adjust the desired spa temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Move to previous/next menu item
Move to previous/next menu item
+
+
>
>
>
>
not shown if Pool
and Spa-Dual is selected
The spa heater setting will only appear if the system has been setup for “spa only” or “pool
and spa” operation and the “Heater1” and/or “Heater2” control is enabled. The heater will
turn on whenever the pool/spa valves are in the “spa only” position and the filter pump is
running and the spa water temperature is less than the desired temperature setting. If you
have both solar heat and a conventional heater and the solar priority option is selected
(Configuration Menu), then the conventional heater will only operate when solar heat is
NOTavailable.
ForPool and Spa dual equipmentwithseparateheaters(“Pool and Spa -Dual”and“Htr1=Spa,
Htr2=Pool” selected), Spa Heater1 is tied to the Spa Filter (AUX1).
Pool Heater2
85°F
Pool Heater1
Off
Adjust the desired pool temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Adjust the desired pool temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Move to previous/next menu item
Move to previous/next menu item
+
+
>
>
>
>
not shown if Pool
and Spa-Dual is selected
The pool heater setting will only appear if the system has been setup for “pool only” or “pool
and spa” operation and the “Heater1” and/or “Heater2” control is enabled. The heater will

9
turn on whenever the pool/spa valves are in the “pool only” or “spa spillover” position and
the filter pump is running and the pool water temperature is less than the desired temperature
setting. If you have both solar heat and a conventional heater and the solar priority option
is selected (Configuration Menu), then the conventional heater will only operate when solar
heat is NOT available.
ForPool and Spa dual equipmentwithseparateheaters(“Pool and Spa -Dual”and“Htr1=Spa,
Htr2=Pool” selected), Pool Heater2 is tied to the Pool Filter (FILTER).
Spa Solar
102°F
Adjust the desired spa temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Move to previous/next menu item
+
>
>
The spa solar setting will only appear if the system has been setup for “spa only” or “pool
and spa” operation and the solar control is enabled. The solar system will turn on whenever
the pool/spa valves are in the “spa only” position and the filter pump is running and the spa
water temperature is less than the desired temperature setting and solar heat is available.
Pool Solar
88°F
Adjust the desired pool temperature (Off, 65°F, 66°F, ...103°F, 104°F, Off)
Move to previous/next menu item
+
>
>
The pool heater setting will only appear if the system has been setup for “pool only” or “pool
and spa” operation and the solar control is enabled. The solar system will turn on whenever
the pool/spa valves are in the “pool only” or “spa spillover” position and the filter pump is
running and the pool water temperature is less than the desired temperature setting and solar
heat is available.
Super Chlorinate
Off
Turn super chlorinate on or off
Move to previous/next menu item
+
>
>
This display only appears if the chorinator function is enabled (see Configuration Menu).
When you have an unusually high bather load, a large amount of rain, a cloudy water
condition, or any other condition that requires a large amount of chlorine to be introduced to
the pool, activate theAqua Logic Super-Chlorinate function. The Aqua Logic will turn on
the filter pump, set the pool/spa valves to the correct position, and set the chlorine generator
tomaximum output. The superchlorinatefunction will continue forthe programmed number
ofhours(seeTimers/Super ChlorinateHoursbelow)overridingthenormalfilterpumptimeclock
settings. At the end of the super chlorinate period, the pool will return to normal operation.
If you manually turn off the filter pump (using the “FILTER” button on any display/keypad),
the super chlorinate function terminates. When you turn the filter pump back on, super
chlorinate will resume for the balance of the programmed number of hours.
Spa Chlorinator
3%
Adjust the desired chlorinator output for spa (0,1,2,3...9,10,15,20...95,100%)
Move to previous/next menu item
+
>
>
This setting will appear only if the chorinator function is enabled and system has been setup
for “spa only” or “pool and spa-std”. It will determine the chlorinator output when the
system is operating in spa-only mode. The actual amount of chlorine introduced into the spa
is determined by: this setting, the amount of time the pool operates in spa-only mode, the
water temperature, and the amount of salt in the water. If the filter pump is running due to the
freeze protection feature, then the chlorinator will not operate during this time.

10
Pool Chlorinator
60%
Adjust the desired chlorinator output for pool (0,1,2,3...9,10,15,20...95,100%)
Move to previous/next menu item
+
>
>
This setting will appear only if the chorinator function is enabled and system has been setup
for “pool only” or “pool and spa”. It will determine the chlorinator output when the system
is operating in pool-only or spa spillover modes. The actual amount of chlorine introduced
into the pool is determined by: this setting, the amount of time the filter pump is running, the
water temperature, and the amount of salt in the water. If the filter pump is running due to the
freeze protection feature, then the chlorinator will not operate during this time.
Set Day and Time
Wednesday 10:37P
Adjust the current day of the week
Move to hours setting
Set Day and Time
10:37P
Adjust the current day of the week
Move to hours setting
Set Day and Time
Wednesday 37
Set Day and Time
Wednesday 10: P
Adjust the current hour (including AM/PM if applicable)
Adjust the current minute
Move to minutes setting
Move to previous/next menu item
+
>
>
+
+
>
>
>
>
Use this function to set the current day of the week and time. These values are used for all
the automatic timeclock functions of the Aqua Logic and are also displayed as part of the
default menu.
The Aqua Logic is designed to keep the clock running during power outages lasting less
than 7 days. If power has been off for longer than 7 days, then the time may have to be reset.
Display Light
On for 60 sec
Toggle between Always On and On for 60 sec.
Move to previous/next menu item
+
>
>
This function controls the blue backlight on the display. If the “On for 60 seconds” option
is selected, then the backlight will automatically turn off 60 seconds after the last key is
pressed and will stay off until next time a key is pressed.
Note that the Display Light selection only applies to the display keypad that you are currently
using. Other display/keypads will not be affected. You need to individually set this option
for each display/keypad in the system.
Beeper
Enabled
Toggle between Enabled (default) and Disabled Beeper
Move to next menu item
+
>
>
When “Enabled”, the keypad will beep every time a key is pressed. If this audible indication
is not desired, select “Disabled”.
This function only applies to the display/keypad that you are currently using. You need to
set this option for each display/keypad in your system.
NOTE: This function is not supported on all display/keypads. If the “Enabled” selection is
not blinking, then the current software revision of that particular keypad/display does not
support the option and it will default to Beeper Enabled.

11
Teach Wireless
+ to start
Teach
Successful
Wireless
Teach
NOT Successful
Wireless
Teach Wireless
Base NOT Found
Press and hold
wireless button
Push to start process
Move to previous/next menu item
Move to previous/next menu item
Move to previous/next menu item
Move to previous/next menu item
Move to previous/next menu item
Press any button on wireless remote
+
>
>
>
>
>
>
>
>
>
>
Thismenu will onlyappearif a wireless basestationis connected totheAquaLogic. Perform
this procedure each time a wireless remote control is added to the Aqua Logic system.
During this procedure the wireless remote “learns” and remembers the ID code for the
wireless base station connected to this particular Aqua Logic unit and will reject messages
with any other ID codes. If “Base NOT found” is displayed, then the Aqua Logic can not
communicate with the transmitter/receiver base station attached to the main unit. If “NOT
Successful” is displayed, then the base station did not receive a signal from the remote
control. This may be due to the distance between the Base Receiver and the remote device
being too great or may be due to interference caused by other RF equipment operating in the
neighborhood. Try using the “Change Channel” command and then repeat the “Teach
Wireless” command.
+
+
>
>
>
>
>
>
Wireless
Channel: 1
Reteach all
wireless units
Confirm Change:
+ to proceed
Push to confirm the channel change
Change the desired wireless channel (1 - 5)
Move to previous (Teach Wireless) menu
If channel is changed, move to confirmation menu
Move to previous/next menu item
If channel is not changed, move to previous/next menu item
This setting changes the channel to be used by the wireless base station and remote(s). If
the channel is changed and confirmed, all wireless remote will have to be re-taught. This
menu will only appear if a wireless base station is connected to theAqua Logic.
Timers Menu
The Timers Menu allows you to set all timeclock and countdown timers which control the automatic
operationofyourpool/spa system.
Eachtimeclock hasasingleon/offprogramperday. Allofthe timeclocksaresetup(ConfigurationMenu)
eitheras “all days” or “weekends/weekdays”. If “weekends/weekdays” areselected,you will need to
programontimesforbothweekdays andweekendsand offtimesforbothweekdaysandweekends, even
ifyouwantthemtobethe same. All times are adjusted in15minuteincrements(9:00A,9:15A,9:30A,
etc.). Ifyouprogram theontimeequaltotheoff time(“10:00Ato10:00A”) theoutputwillNEVER turn
on. Ifyouwanttodisableatimeclock,youcansettheontimeequaltotheofftimeandyouwillnoticethe
timesdisappearandthedisplaysimplyshows“Off”. If,atalatertime,youwishtore-activatethetimeclock,
simplypresseither the “+”or“-“buttons togobacktoa normaltimeclockprogrammingdisplay.
TheCountdowntimerisprogrammedinincrementsof5minutesfrom“ManualOn/Off”(0minutes)toa
maximumof“21:00” (21hours). When“ManualOn/Off”is displayed,thecountdowntimer isdisabled
and the output will be manually controlled. When a countdown timer is equal or greater than “0:05”,
pressingtheappropriateoutputbuttonwillturntheoutputon andstartthetimer. Pressingthebuttonagain
willturntheoutputoffor,whentheprogrammedtimehaselapsed,theoutputwillautomaticallyturnoff.

12
!
Important: Allof thedisplaysshownbelowusethedefaultgenericnamesforeachfunction
oroutput.TheAquaLogicallowsmoredescriptivenames to beassignedtoeach piece of equip-
ment(refertothesectionregardingtheConfigurationMenu for more information).
For one speed pumps, this is the first filter timeclock and will determine the normal hours of
filtration for the pool. For pool/spa combination systems with spillover enabled and filter
operation set to “spillover”, the valves will automatically switch to spillover mode at the start
of the filtration period. For pool/spa combination systems with spillover enabled and filter
operation set to “pool only”, the valves will switch to the pool-only position. Refer to page
11 for general notes regarding timeclock programming.
For two speed pumps, this setting will be the period of time when the pump runs at high
speed (the word “Filter T1” in the display will be replaced with “Filter Hi”). There is a
separate timeclock for the low speed operation (see below). If the high speed and low speed
periods overlap, then the pump will operate in low speed during the overlap period.
There are several reasons the filter pump may be running at times other than the timeclock
period set above. These include super-chlorination, spa operation, manual operation, heater
cooldown, freeze protection, heater-extend and solar-extend.
For one speed pumps, this is the second filter timeclock
Fortwospeedpumps, this timeclock will set thenormaltimeperiodforfilterpumplowspeed
operation (the word “Filter T2” in the display will be replaced with “Filter Lo”). If the filter
pump was off prior to the start of this time period, the filter pump will first turn on at high
speed for 3 minutes to prime and establish water flow. Afterwards, it will drop down to low
speedfor the remainderofthe programmed low speedtimeperiod. While this timeclockwill
override the high speed timeclock (see above), there are several reasons why the pump will
automatically switch to high speed operation during this programmed time period. These
include manual operation, spa operation, or heating operation.
This menu is only available if the system has been setup for “spa only” or “pool and spa”.
During the programmed spa time, the Aqua Logic will move the pool/spa valves into the
“spa-only” position and turn on the filter pump. The heater will automatically heat the spa
upto the programmedspatemperature. This programmed spa operationwilltake precedence
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Filter T1-all
8:30A to 4:00P
Adjust time s
Filter T1-wkend
8:30A to 4:00P
Filter T1-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
>
>
+
+
>
>
>
>
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Filter T2-all
8:30A to 4:00P
Adjust time s
Filter T2-wkend
8:30A to 4:00P
Filter T2-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
>
>
+
+
>
>
>
>
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Spa-all
6:00P to 9:00P
Adjust time s
Spa-
6:00P to 9:00P
wkend
Spa-wkday
6:00P to 9:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
>
>
+
+
>
>
>
>

13
over all other automatic functions, only manual operation of the filter button or pool/spa
valve button will override this function.
Ifyour pool has aseparatejet pump or blowercontrolledbyAux1 and/orAux2 , youwillhave
to program those separately (see below).
This menu will appear only if the Lights are configured for timeclock. The lights will turn on
and off at the designated times. The only override on this function is manual on/off control
by the “Lights” button.
This menu will appear only if the Lights are configured for countdown timer. This setting is
the time after you manually turn on the lights until theAqua Logic automatically turns off the
lights. You can also manually turn off the lights at an earlier time by pressing the LIGHTS
button.
This menu is only available if the system has been setup for Dual Equipment. For one speed
pumps,this is the firstspafiltertimeclock and willdeterminethenormal hours of filtrationfor
thespa. Forpool/spacombinationsystemswithspilloverenabled,thevalveswillautomatically
switch to pool only at the start of the filtration period.
For two speed pumps, this setting will be the period of time when the spa pump runs at high
speed(the word “SpaFilterT1” in thedisplaywill be replaced with“Spa Filter Hi”). There is
a separate timeclock for the low speed operation (see below). If the high speed and low
speed periods overlap, then the pump will operate in low speed during the overlap period.
Thereare several reasons thespafilter pump may berunningat times other thanthetimeclock
period set above. These include spa operation, manual operation, heater cooldown and
freeze protection.
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Lights-all
8:00P to 11:00P
Adjust time s
Lights-wkend
8:00P to 11:00P
Lights-wkday
8:00P to 11:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
or
Lights-CountDn
0:20
Adjust time setting (Manual On/Off, 0:05, 0:10, 0:015...)
Move to previous/next menu item
+
>
>
+
+
+
>
>
>
>
>
>
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Spa Filter T1-all
8:30A to 4:00P
Adjust time s
Spa Filter T1-wkend
8:30A to 4:00P
Spa Filter T1-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
>
>
+
+
>
>
>
>

14
For one speed spa pumps, this is the second filter timeclock
For two speed pumps, this timeclock will set the normal time period for spafilterpump low
speed operation (the word “Spa Filter T2” in the display will be replaced with “Spa Filter
Lo”). Ifthespafilter pump was off prior to thestartofthistimeperiod,thefilterpumpwill first
turnon at highspeed for 3 minutesto prime and establishwater flow. Afterwards, it willdrop
down to low speed for the remainder of the programmed low speed time period. While this
time clock will override the high speed timeclock (see above), there are several reasons why
the pump will automatically switch to high speed operation during this programmed time
period. These include manual operation or heating operation.
ForPS-4,Aux1andAux2configurationsareidentical. ForPS-8models,Aux1-Aux6configurations are identical. ForPS-
16models,Aux1-Aux14 configurations areidentical.
Thismenu will appear only iftheAux1isconfiguredfortimeclock. TheAux1output will turn
on and off at the designated times. If theAux1 relay is off during the programmed on time—
note that some pool equipment (example pressure side pool cleaner) can only be operated
when the filter pump is running and the pool/spa valves are in the pool-only position—the
Aqua Logic will keep the relay off until these other conditions are suitable for operation. If
theAux1 relay is on during the programmed off time, it may be because of freeze protection.
Also, manual operation overrides the timeclock. Refer to page 11 for general notes regarding
timeclockprogramming.
This menu will appear only if theAux1 is configured for countdown timer. This setting is the
time after you manually turn on theAux1 relay until theAqua Logic automatically turns off
the relay. You can also manually turn off the relay at an earlier time by pressing theAUX1
button.
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Spa Filter T2
8:30A to 4:00P
-all
Adjust time s
Spa Filter T2-wkend
8:30A to 4:00P
Spa Filter T2-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
>
>
+
+
>
>
>
>
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Aux1-all
8:30A to 4:00P
Adjust time s
Aux1-wkend
8:30A to 4:00P
Aux1-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
or
Aux1-CountDn
0:20
Adjust time setting (Manual On/Off, 0:05, 0:10, 0:15...)
Move to previous/next menu item
+
>
>
+
+
>
>
>
>
+
>
>

15
NOTE: The configurations for Valve3 and Valve4 are identical. However, if Heater2 was enabled, then the Valve4
configuration will not appear (a single relay is used to implement either the Heater2 function or the Valve4 function-
-it can not do both).
Thismenu will appear onlyifValve3 isconfiguredfortimeclock. The valve will rotateonand
off at the designated times.
This menu will appear only if the valve3 is configured for countdown timer. This setting is
the time after you manually turn on the valve3 relay until theAqua Logic automatically turns
off the relay. You can also manually turn off the valve at an earlier time by pressing the
VALVE3button.
Super Chlorinate
24 hours
A
djust Superchlorination period (1 - 96 hours)
Move to previous/next menu item
+
>
>
Larger pools or when you have an unusually high bather load, a large amount of rain, a
cloudy water condition, or any other condition that requires a large amount of chlorine to be
introduced to the pool, may require more hours of Superchlorination. Smaller pools require
less hours of Superchlorination.
Group Function
ThelatestversionoftheAqua Logic offerstheability to assign a Group function to a particular button.
Insteadofabuttoncontrollingoneparticularfunction,thebuttoncanbeprogrammedtoinitiateasequence
ofcommandsthatareprogrammedintheConfigurationMenu. Forexample,instead oftheLights button
turningonandoffthepoollight only,thebuttoncanbe programmed toturnonthepool light, turnonthe
buglight,turnoffthepoolcleaner, turnonanddimthe patio lights,turnonthemusic,etc. all atthesame
time. ThisconvenientfeatureisofferedonallAuxbuttons,bothValvebuttonsandtheLightsbutton.Refer
tothis sectionwhenprogrammingGroupcommands.
Beforeassigningandconfiguringallthedesiredfunctionsandtheircontrolparameters,thegroupitselfmust
beconfigured. The optionsforcontrollinggroupsareManualOn/Off,CountdownTimer,andTimeclock.
Thegroupwill turnonandoff basedonthisselection.
WhensettingupaGroupfunctionintheConfigurationMenu,thefirstmenuallowsyoutoselectthecontrol
parameter(howthe groupisactivatedandde-activated) andthesecondmenu allowsyoutoselectwhich
AquaLogicfunctions are tobecontrolledinthe group.
Set Day and Time
Wednesday 10:37P
Set Day and Time
Wednesday 10:37P
Adjust time setting
Adjust time setting (Manual On/Off, 0:05, 0:10, 0:15...)
Move between start and stop times & to previous/next menu item
Move to previous/next menu item
Valve3-all
8:30A to 4:00P
Valve3-CountDn
0:20
Adjust time s
Adjust time s
Valve3-wkend
8:30A to 4:00P
Valve3-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
or
+
+
>
>
>
>
+
+
>
>
>
>
or

16
Atableoffunctionsandtheir correspondingcontrolparametersare listed below.
Notethatall functionsinthetablemay notbeoffered. Theavailable functionsaredependenton howthe
AquaLogicisconfigured. Forexample,iftheAquaLogicisconfiguredforasingleheater,“Heater2”will
not be available as an option in the Group menu. Also, under some circumstances, functions will be
displayedbutcan’tbechanged.Note thatthefunctionwhosemenuyouare in,willnotbedisplayedasan
optionandwill automaticallyturnonwhen thegroupisactivated. Forexample,ifprogramming aGroup
functionundertheLightsmenu,theLightsfunctionwillnotbeofferedasanoptionandtheLightsfunction
willautomaticallyturnonwiththegroup.
Theavailable controlparametersvarywitheach function. Allfunctionsoffer“Unaffected”,whichshould
beselectedifyoudonotwishtocontrolthatparticularfunctionwithinthegroup. Allotherparameterswill
dependonthe particularfunctionselected.
Whenactivating Group functions, be aware thatthemost recent Group function that youactivatewill
overrideanypreviousGroupfunctions.
Heater Setpoints in Groups
TheAqua Logic can beprogrammedtousealternateheatersetpoints(conventionaland/orsolar)while
runninggroupcommands.This allows theheatertobesetto a higherorlowertemperaturethannormal,
whilethegroup isactivated.Whenthe groupstops,thesetpoint willreturntoits normalsetting.
ChangingthesetpointwhiletheGroupisrunningwillmaketheGroupreleasethealternatesetpointcontrol
andrevertbacktothenormalheatersetting.Anychangesthataremadeatthatpointwillaffectthenormal
heatersetting. Thenext timetheGroupis activated,thetemperaturewill returntothegroup setpointthat
wasoriginallyprogrammedintheConfigurationMenu.TochangethesetpointwhiletheGroupisrunning,
gototheSettingsmenuandpressthe+/-buttonwhile“Group Control” is displayed. The setpoint will
changeandberetainedas the new normal heatersetpoint.
Pool/Spa Unaffected, Pool only, Spa only, or Spillover
Pool Filter Unaffected, Off, On, High speed, or Low speed
or
Function Control Parameter
Lights Unaffected, Off, or On
Lights Unaffected, Off, On, 100%, 80%, 60%, 40%, or 20%
Spa Filter Unaffected, Off, On, High speed, or Low speed
Aux1-14 Unaffected, Off, On
Aux1-14 Unaffected, Off, On, 100%, 80%, 60%, 40%, or 20%
Valve3 Unaffected, Off, or On
Valve4 Unaffected, Off, or On
Spa Htr1 Set Unaffected, Off, 65º-104ºF
Pool Htr1 Set Unaffected, Off, 65º-104ºF
Spa Htr2 Set Unaffected, Off, 65º-104ºF
Pool Htr2 Set Unaffected, Off, 65º-104ºF
Spa Solar Set Unaffected, Off, 65º-104ºF
Pool Solar Set Unaffected, Off, 65º-104ºF
SuperChlr Unaffected, Off, On
(standard relay)
(dimmer relay)
(s
(dimmer relay)
tandard relay)

17
Super Chlorinate
TheAquaLogic canbeprogrammedtoSuperChlorinatethepoolorspawhilerunningagroupcommand.
WhentheGroupstarts,theSuperChlorinatecyclewillbegin. SuperChlorinatewillcontinueuntilthe
presettimeexpires(seeTimersMenu/SuperChlorinateHours)oruntil theGroupturnsoff. Changingthe
SuperChlorinatestateusing theSettingsMenu,theAquaPodSuper Chlorinate button,oraSuper Chlo-
rinateassignedAux/Lights/Valvebuttonwilltemporarily canceltheGroup’scontrolofSuperChlorinate
untilthenexttimetheGroupisactivated.
PS-8 and PS-16 Virtual Models
AquaLogicVirtual modelsaresimilarto standardPSmodels,but offeradditionalauxiliary outputswith
limitedfunctionality. TheAQL-PS-8-Vissimilarto theAQL-PS-4with4 additionalAuxoutputs. The
AQL-PS-16-VissimilartotheAQL-PS-8with8additionaloutputs.Theadditionalauxoutputsonvirtual
modelscanonlybeassignedto theSuperChlorinate function(iftheChlorinatorisenabled)ortoaGroup
function. Refertothefollowingprogramminginformationwhenassigningfunctionstothevirtualauxiliary
outputs.
Configuration Menus
Eachitemneedsto be programmed andmaycontainadditionalsub-menuitems. Refer to the following
pagesforinformationonprogramming.
Cell Type
T- C E LL- 1 5
Toggle between T-CELL-5 and T-CELL-15
Move to next menu item
+
>
>
Chlorinator
Enabled
Display
Salt
Chlor. Config.
+ to view/change
Toggle between Enabled (default) and DisabledChlorinator
Toggle between Display Salt (default) and Minerals
Move to next menu item
Move to previous/next configuration menu
Move to next configuration menu
>
>
>
>
>
>
+
+
+
Push to access Chlorinator option
Chlorinator
If the chlorinator is enabled (requires the use of theAQL-CLchlorination kit), then the cell
and flow switch must also be installed and theAqua Logic will automatically chlorinate both
the pool and spa according to the desired output setting (see Settings Menu in the Operation
manual). If disabled (default), then neither the cell nor flow switch need to be installed and
all displays relating to the chlorinator will be suppressed.
When the chlorinator is enabled, the Aqua Logic will automatically detect and control any
Aqua Rite(s) that is installed in the system (see page 21).
Display
Allows for the display of salt (default) or mineral values.
Cell Type Selection
The Cell Type Menu appears after “Display Salt/Minerals” in the Chlorinator Configuration
Menu. The options are T-CELL-5 or T-CELL-15 (default). Make the proper selection based
on the electrolytic cell that is used in your system. For pools up to 20,000 gallons, the T-
CELL-5 is typically used. TheT-CELL-15 is for pools up to 40,000 gallons.