
Symptom Remedy
Nodisplay Checkfor24VACatthermostat;displayisblankwhen24VACisnot
presentorifbatteriesarecompletelydischarged.Timeanddayofweek
mustberesetafterextendedpowerloss.
Systemfandoesnotcomeon
properly
Verifywiringiscorrect,checkGas/ElectricConguration(seeSetting4).
Noresponsewithrstbuttonpress Firstbuttonpressactivatesbacklightonly(whenbacklightiscongured
“ON”).
Programscheduleactivatesatthe
wrongtime
Checktime(AM/PM)setonthermostat(seeSettingtheTime).
Thermostatturnsonandofftoo
frequently
Adjusttemperaturedifferential(seeCongurationModeSetting2).
Thermostatdoesnotfollowprogram Verifyitisoperatinginprogrammode(PROGdisplays);checktime(AM/
PM);maybein2hourprogramoverride.
Fanrunscontinuously PressFAN(right)buttontoturnfanoff.
Fanturnsonoccasionally ProgramMode:Checkprogrammablefansettinginprogrammode
schedule.
Statusindicatorlightnotonduring
call
Turnstatusindicatorfunctionon(seeCongurationModeSetting12).
ondisplayinsteadofroomtemp. CheckforabadconnectionatS1&S2terminals,ifused(see
CongurationModeSetting10).
HeatorCoolnotcomingon Verifywiringiscorrect,verifyRC/RHjumperisinplace(forsingle
transformersystem).
Remoteoroutdoorsensornot
accurate
PressSYSanddownbuttonssimultaneouslytodisplayremoteoroutdoor
temperature.
VerifyconnectionsatS1andS2terminals.
LO BATondisplay Replacebatterieswithtwofresh“AAA”batteries.LO BATmaydisplayif
nobatteriesareinstalledandthereisalossofpower.
ErrorErdondisplay AbnormalRateofChange(ARC)detected.Thermostatdefaultsinto
lockoutsequence.Whennormaloperationresumes,errormessagecan
beclearedwithpressofanybutton
Problemnotlistedabove PressResetbuttononce*.
* Reset Button Function:Time and day are reset, conguration and program settings are unchanged.
Troubleshooting
Program Overview
TheMP5010programmablethermostathasfourperiods(MORN,DAY,EVE,NITE)thatarecustomizableforeach
dayoftheweek.Eachperiodwillhaveastarttime,heattemperature,cooltemperatureandprogrammablefan
option.TheMP5010monitorsthedayandtime,whilemaintainingthespecicconditionsyouhavechosenforeach
periodinyourprogram.
Mode of Operation
TheMP5010isaprogrammable,manualorautochangeover,singlestageheat,singlestagecoolthermostat.It
functionswithairconditioning,heatpumps,gas,oilorelectricheatsystems.
Thethermostatactivatestheheatingappliancewhentheroomtemperatureisbelowthesetheattemperature
(bythedifferentialtemperature)andtheredindicatorlight(congurable)onthethermostatwilllight.TheMP5010
willstopoutputtingandtheredlightwillturnoffwhenthecallforheathasbeensatised.Withheatpumps,the
thermostatwillnotletthecompressorcomeonfor4minutesafteritturnsoff.Thisprotectsyourcompressor.
Whentheroomtemperatureisgreaterthanthesetcooltemperature(bythedifferentialtemperature),thecooling
deviceisactivatedandthegreenindicatorlight(congurable)onthethermostatwillturnon.TheMP5010will
stopoutputtingandthegreenlightwillturnoffwhenthecallforcoolingissatised.Thethermostatwillnotletthe
compressorcomeonfor4minutesafteritturnsoff.Thisprotectsyourcompressor.
TheMP5010hasvepossibleoperatingmodes:OFF,Heat,Cool,Heat & Cool,andProgrammode.Inoffmode,
thethermostatwillnotturnonheatingorcoolingdevices.Themanualfancanbeturnedoninalloperatingmodes
usingthefanbutton.Inheatmode,thethermostatcontrolstheheatingsystem.Inthecoolmode,thethermostat
controlsthecoolingsystem.Inheat&coolmode,thethermostatcontrolsboththeheatingandcoolingsystems.In
programmode,thethermostatwillautomaticallybecontrolledbythesetprogram.Programmodecanfunctionwith
heatmode,coolmode,orheat&coolmode.Theclockdisplayalternateswiththesettemperaturedisplayforheat&
coolmode.
Theprogrammablefanfeaturecanbeusedtorunthefanduringoccupiedperiods.
Theprogramschedulecanbeoverriddenbychangingthesettemperature(upordownbutton).Thisputsthe
MP5010thermostatintoa2-hourtemporaryhold.After2hours,itwillautomaticallyreturntotheprogramschedule.
TheMP5010alsohasabuttonlockoutfeature.Thisenablesthethermostattobesettothepropermodeand
temperatureandlockedsoitcannotbetamperedwith.
12. Status Indicator Light(0or1)
0=Statusindicatorneveron(bestforlongbatterylife)
1=Statusindicatoronwithrststage
Presstheupordownbuttontoselect.
Presstherightbuttontoadvancetothenextscreen.
13. Back Light(0or1)
0=Backlightneveron(bestforlongbatterylife)
1=Backlightonwhenbuttonpressed
Presstheupordownbuttontoselect.
PresstheCONFIGbuttonfor2secondstoexitconguration.
Fromanyofthepreviousscreens,youcanpresstheFAN(right)buttontobeginenteringyourprogramschedule.
Thedaysshownonthedisplaywillallbeprogrammedsimultaneously.
OncetheFAN(right)buttonispressed,MORNblinks.
Usetheupordownbuttontoselectadifferentperiod(MORN,DAY,EVE,NITE).
PressFAN(right)buttontoadvancetothenextscreen.Transitiontimehourblinks.
Usetheupordownbuttontoselectadifferenthour.
PressFAN(right)buttontoadvancetothenextscreen.Transitiontimeminutesblink.
Usetheupordownbuttontoselectdifferentminutes.
PressFAN(right)buttontoadvancetothenextscreen.Heat set temperaturedisplays.
Usetheupordownbuttontoadjusttheheatsettemperature.
PressFAN(right)buttontoadvancetothenextscreen.Cool set temperaturedisplays.
Usetheupordownbuttontoadjustthecoolsettemperature.
PressFAN(right)buttontoadvancetothenextscreen.Programmable fanscreendisplays.
Choose:OFF– Programmablefandisabled.
ON– Indoorfanoncontinuouslyduringtheperiod.
Repeatabovestepstoprogramthefourperiodsperday.
Whentheprogramscheduleiscomplete,pressandholdthePROGbutton(SYSandFANbuttonspressed
simultaneously)infor2secondstoreturntotheOFFmode.
Programming
Fromthisscreenyouhave2options:
1. PresstheFAN(right)buttontobeginprogrammingall7daysatonetime,or
2. Presstheupbuttontoseetheotherprogrammingoptions.
Note:The days of the week shown on the display will be programmed simultaneously.
Thescreensarelistedbelow.
SUN MON TUE WED THU FRI SAT
PROG
Screen1 SUN MON TUE WED THU FRI SAT
Screen2 MON TUE WED THU FRI
Screen3 MON
Screen4 TUE
Screen5 WED
Screen6 THU
Screen7 FRI
Screen8 SUN SAT
Screen9 SAT
Screen10 SUN
Settingtheprogramschedule:
1. PresstheSYS(left)buttonuntilyouareinOFFmode.
2. PressandholdthePROGbutton(SYSandFANbuttonspressedsimultaneously)for6seconds.
3. PresstheFAN(right)button3times.
4. SUNthruSATareblinking.
Setting the Time and Day of the Week
TODAY MON
5. PresstheFAN(right)buttononcetoselectdayoftheweek(TODAYashing).
Presstheupordownbuttontoselectcurrentdayoftheweek.
Note:At any time, press the SYS (left) button to return to the previous screen or
press the FAN (right) button to advance to the next screen.
PressthePROGbuttoninfor2secondstolockvaluesintomemoryandreturntothe
OFFmodeorpresstheFAN(right)buttononcetoenterprogramming.
3. Timedisplays(hourashing).
Presstheupordownbuttontoadjustthehour.
2. PressandholdthePROGbutton(SYS(left)andFAN(right)buttonspressed
simultaneously)infor6seconds.
1. PresstheSYS(left)buttonuntilyouareintheOFFmode.
Thetimeanddayoftheweekmustbesetforyourprogramscheduletooperatecorrectly.
4. PresstheFAN(right)buttononcetoselectminutes(minutesashing).
Presstheupordownbuttontoadjusttheminutes.
Operating Modes
TherearevepossibleoperatingmodesfortheMP5010.Off,Cool,Heat,andCool&Heatmodesareaccessed
bypressingtheSYS(left)button.ProgrammodeisaccessedbypressingtheSYS(left)andFAN(right)buttons
simultaneously.
OFF Mode
• In this mode, the thermostat will not turn on the heating or cooling devices
Note:The indoor fan can be turned on manually in every operating mode by
pressing the FAN (right) button. The word FAN shows on the display and
the fan icon appears when the fan operates.
OFF
Testing the Thermostat
Oncethethermostatiscongured,itshouldbethoroughlytested.
CAUTION!
:
Donotenergizetheairconditioningsystemwhentheoutdoortemperatureisbelow50
degrees.Itcanresultinequipmentdamageorpersonalinjury.
Heat Test
1.PressSYS(left)buttonuntilheatmodeisdisplayed.
2.Adjustthesettemperaturesoitis5degreesabovetheroomtemperature.
3.Heatshouldcomeonwithinafewseconds.RedLEDmayturnon.
4.Adjustthesettemperature2degreesbelowtheroomtemperatureandtheheat
shouldturnoff.Theremaybeafandelayonyoursystem.
Note:
Forheatpumps,thereisafour-minutedelaytoprotectyourcompressorafteritturnsoff.
Tobypassthecompressortimedelay,gotoOFFmodefor5seconds.
PM
Cool Test
1.PressSYS(left)buttonuntilcoolmodeisdisplayed.
2.Adjustsettemperaturesoitis5degreesbelowroomtemperature.
3.A/Cshouldcomeonwithinafewseconds.GreenLEDmayturnON.
4.Adjustthesettemperature2degreesabovetheroomtemperature
andtheA/Cshouldturnoff.Theremaybeafandelayonyoursystem.
Note:
Thereisafour-minutetimedelaytoprotectthecompressorafteritturnsoff.
Tobypassthecompressortimedelay,gotoOFFmodefor5seconds
PM
Fan Test
1.PressFAN(right)button.Fandisplays.IndoorfanturnsON.
2.PressFAN(right)button.IndoorfanturnsOFF.
PM
OFF
Heat Mode
• In this mode, the thermostat controls the heating system. When the heat outputs,
the flame icon apprears on the display.
Note:For heat pumps, there is a four minute delay for your compressor to
restart after it has turned off.
Cool Mode
• In this mode, the thermostat controls the cooling system. When the cooling outputs,
the snowflake icon apprears on the display.
Note:There is a four minute delay for your compressor to restart after it has
turned off.
Cool and Heat Mode (Auto Changeover)
• In this mode, the thermostat controls the cooling and heating systems, automatically
changing over from one to the other as needed.
• The timing display alternates with the set temperature every 10 seconds in the cool
and heat mode.
Program Mode
• Inthismode,theprogramfunctionison(PROGdisplays),andthethermostatwillautomaticallybecontrolledby
thesetprogramschedule.Programmodecanfunctionwithheatmode,coolmode,orheat&coolmode.The
programschedulecanbeoverriddenbychangingthesettemperature(upordownbutton).After2hours,the
programschedulewillautomaticallyberesumed.Tomanuallyreturntotheprogramschedule,pressthePROG
buttontwice.
PROG PROGPROG
Factory Preprogramming
MORN 6:00 AM DAY 8:00 AM EVE 6:00 PM NITE 10:00 PM
HEAT 70°F HEAT 62°F HEAT 70°F HEAT 62°F
COOL 78°F COOL 85°F COOL 78°F COOL 82°F
FAN Off FAN Off FAN Off FAN Off
MONDAY
thru
SUNDAY
TheMP5010comespreprogrammedwiththefollowingschedule:
THURSDAY
4MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
FRIDAY
5MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
SATURDAY
6MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
SUNDAY
7MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
Personal Program Schedule
MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
MONDAY
1
TUESDAY
2MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
WEDNESDAY
3MORN DAY EVE NITE
HEAT HEAT HEAT HEAT
COOL COOL COOL COOL
FAN FAN FAN FAN
Usethefollowingpersonalprogramscheduletorecordyoursettings:
LIAF193
ARC Detection Technology
ThisthermostatcomesenabledwithICMControls’patent-pendingAbnormalRateofChange(ARC)detection
technologythathelpsdetertenantsfromattemptingto“trick”thethermostatintoafalsereading.Uponsensingan
abnormalriseordropintemperature,thethermostatoperationwillautomaticallydefaultintoalockoutsequence.
ThedisplaywillshowErrforanabnormalRISEintemperature,orErdforanabnormalDROPintemperature.
Whenthethermostatreturnstonormaloperation,theerrormessagecanbeclearedwiththepressofanybutton.
ONE-YEAR LIMITED WARRANTY
TheSellerwarrantsitsproductsagainstdefectsinmaterialorworkmanshipforaperiodofone(1)yearfromthe
dateofmanufacture.TheliabilityoftheSellerislimited,atitsoption,torepair,replaceorissueanon-casecreditfor
thepurchasepricesofthegoodswhichareprovidedtobedefective.Thewarrantyandremediessetforthherein
donotapplytoanygoodsorpartsthereofwhichhavebeensubjectedtomisuseincludinganyuseorapplication
inviolationoftheSeller’sinstructions,neglect,tampering,improperstorage,incorrectinstallationorservicingnot
performedbytheSeller.InordertopermittheSellertoproperlyadministerthewarranty,theBuyershall:1)Notify
theSellerpromptlyofanyclaim,submittingdatecodeinformationoranyotherpertinentdataasrequestedbythe
Seller.2)PermittheSellertoinspectandtesttheproductclaimedtobedefective.Itemsclaimedtobedefective
andaredeterminedbySellertobenon-defectivearesubjecttoa$30.00perhourinspectionfee.Thiswarranty
constitutestheSeller’ssoleliabilityhereunderandisinlieuofanyotherwarrantyexpressed,impliedorstatutory.
Unlessotherwisestatedinwriting,Sellermakesnowarrantythatthegoodsdepictedordescribedhereinaretfor
anyparticularpurpose.
Patent No. 424,953 – Design
Patent No. 6,597,275 – Thermal Intrusion Barrier
7313 William Barry Blvd., North Syracuse, NY 13212
(Toll Free)800-365-5525(Phone)315-233-5266(Fax)315-233-5276
www.icmcontrols.com