
Message
‐‐‐‐
Lostcommunicationbetweenthepower
centerandthegeneratorcell Checkthecellcordconnectionatthepowercenterfordamagetothewire.
2.Transformerwiringisincorrect,checkitiswiredproperlyforincoming
voltage.
3.Fuse(10A)mayhavefailed,testandreplaceifnecessary.
4.TransformerorPowerCentercircuitboardhasfailed,replacethePower
Center.(p/n:ECP0312)
AddSalttoachieve3,500ppm(mg/L).LoSALt
1.NopowertothePowerCenter,checkbreaker.Ifunitiswiredtoatime
clock,makesureitisturnedon.
NoDisplayNoDisplay/BlankDisplay
Alternating:
Output/24hr.countdown AlternatingDisplay
Normaloperation,unitisinBOOSTmode.PressandholdboththeUp
ArrowandDownArrowsimutaneouslytoactivate/deactivateBOOST
MODE.
DISPLAYMESSAGES&TROUBLESHOOTING
Problem
OPEnCELLErr Cellbladesarereceivingnocurrent Checkforlooseordamagedwiring,inspectcellfordamage.
NOFLO Insufficientwaterflow
1.Checkpumpforproperoperationandserviceasnecessary.
2.Checkfilter:clean/serviceasnecessary.
3.Checksystemvalvesettingsforproperflowtotheunit.
4.Checkforobstructioninthecell(debrisorscalingaccumulation).
5.Flowsensormayneedtobeservicedorreplaced.ContactalocalService
Centerforassistance.
CLnCELL Cellmaybescaled Highvoltsaregoingtothecell.Checkcellforscale,cleanasnecessaryand
balancewater.
AddSALt
Solution
Saltlevelis2,300‐2,700ppm(mg/L)
Saltlevelisbelow2,300ppm(mg/L) AddSalttoachieve3,500ppm(mg/L).
CLnCELLSOOn Thevoltageatthecellis26to28VDC.Chlorineisstillbeinggenerated.Thecellmaybedirtyorhavecalcium
buildup.Inspectandcleanthecellasneeded.
HIgHCurrErr HighVoltageorOverCurrenthasbeen
detectedandthesystemislocked.
Possibleundissolvedsaltbrushedintothemaindrain.Thesaltwillneedto
dissolveforthisconditiontonormalize.Thesystemwillautomatically
recheckinonehourincrementstoseeifthisconditionpersists.Ifthe
conditionpersists,thesystemwilllockwithahighcurrenterrorfault.A
powerresetwillberequiredtoclearthisfault.
SEnSErr Atemperaturesensorerrorhasbeen
detected.ContactalocalServiceCenterforassistance.
SHrtCELLErr Lowvoltageorashortcircuithasbeen
detected.
Chlorinegenerationishalted.Ifthevoltageremainslow,thesystemwill
automaticallyre‐testfor1hour.Iftheissuepersists,contactalocalService
Centerforassistance.
RS‐485Data(+)‐ TerminalA
RS‐485Data(‐)‐ TerminalB
Black wirefromPoolSync® toGND
YellowwirefromPoolSync®toA
GreenwirefromPoolSync®toB
RedwirefromPoolSync®toVDC
PoolcoverSwitch
(drycontacts)
RS‐485Data(+)‐ TerminalA
RS‐485Data(‐)‐ TerminalB
Connectonlyonered
wireforPoolSync.If
usingPoolSyncon
additionaldevices,
leaveredwireoffon
thoseadditional
devices.
LTM1034
2of2