Honeywell Home T3 User manual

TheT3,T3M&T3Rthermostatsaredesignedtoprovide
automatictimeandtemperaturecontrolofheatingsystems
inhomesandapartments.TheT3It’scompatiblewith24‐
230Von/offappliancessuchasgasboilers,combi‐boilersand
heatpump.Alsoworkswithzonevalveapplicationsbutnot
withelectricheating(240V).TheT3Msupportsalso
OpenTherm®appliances.
TheT3andT3Mareforwiredonthewallinstallationsand
theT3Rforwirelessinstallations.T3Rexistofathermostat
andaReceiverbox.
The solution is designed with the installer in mind and
includes a receiver module with mounting options for
directly on the wall or on a wall box. Wiring can be from
below or from the back by lifting the terminal platform,
which makes installation quick and easy.
Thethermostat hasalargeandclearfixsegmentdisplaywith
backlight,simpleprogrammingphilosophyalltomakeit
easiertoinstallandveryuserfriendly.
The T3 product line is ideal for consumers who want to
control their comfort remotely with a modern design,
simple to program and easy to use product.
FEATURES
•Minimalisticandmoderndesignmakesiteasytoblend
inanytypeofhomes.
•Tablestandorwallmountedthermostatoptionstofit
newandreplacementinstallations.
•Backlightforeasierviewinginalllightconditions.
•Factoryprogrammeddaily,or5+2defaultheating
schedule.
•Scheduleoptionswith4independentset‐pointstosuit
comfortneeds.
•Set‐pointtemperaturealwaysdisplayed.
•OFFpositionhasanintegralfrostprotectionsettingat
minimum5°Csothatpipesinthehousewillnever
freeze.
•Alertmessagestoassistinfaultfinding.
•Timedoverridefunctionallowstoholdatargetedset
pointfor1hour..
•Automatictimeclockadjustmentfor“DaylightSaving
Time”.
•ReceiverboxwithclearLEDindicationandoverridebutton.
•On/OfforOpenTherm®(T3M)compatiblecontrol.
•Usermenuallowsextrafunctionstobesetatthediscretion
oftheuser:
•Heatingschedule
•Dateandtimesetting
•Optimisation
•Lockfunction
•OpenTherm®alerts(T3Monly)
•Installermenuallowsextrafunctionstobesetatthe
discretionoftheinstallertomatchthehomeowner’s
applicationsandneeds:
•Languageselection
•Cyclerate
•Upper/Lowersetpointlimitadjustment
•MinimumON/OFFtime
•Daily,weeklyor5+2scheduleoption
•4periodsaday
•Wiredremotesensor
•Failsafemode
•Clockformat
•Daylightsavingtimechange(DST)
•Temperaturedisplayoffset
•Factoryreset
•Binding(T3Ronly)
PRODUCTSPECIFICATIONSHEET
HoneywellHomesT3,T3M&T3R
HoneywellT3R
ProgrammableThermostat
HoneywellT3&T3M
ProgrammableThermostat

T3PROGRAMMABLETHERMOSTAT
Manualoverride
Reset
‐ Deletebinding
StatusLED
‐ Communicationwith
thermostat
‐ Bindingmode
RECEIVERBOXINTERFACE
THERMOSTATDISPLAY/BUTTONLAYOUT
Temperature
adjustment
Confirmation
Standbyicon
Schedule
icon
Settings
Schedule
day
Heating
period
Device
alerts
Menu
access Back
button
1hour
boost
Device
mode
Time Batterylow
alert Signal
status
Keypadlock
Binding/Manualoverride
button

T3PROGRAMMABLETHERMOSTAT
Controlform
Room
temperature
displayrange
Dimensions
(wxhxd)
Timedisplay
Timekeeping
accuracy
Program
Timesetting
resolution
Sensing
element
Temperature
Settingrange
Power
Wiring
SPECIFICATIONS
:FuzzyLogic
:From0°Cto50°C
:T3/T3M:136x97x26mm
T3R(Wireless)136x98x62mm
:24houror12hourAM/PMformat
:+/‐ 10minsperyear
:5+2ordailyschedulewith4dailytimeand
temperaturelevelchanges
:Program– 10minutesteps
:10k(@25°C)NTCthermistor
:Program:5to35°C
OFF:5°C
:Poweredby2xAAbatteries
:T3(wired)andT3M(Opentherm)terminal
blockcapableofacceptingwiredupto1.5
mm2
T3/T3M/T3RThermostat
Power
Electricalrating
Cyclerate
Wiring
Wireaccess
Dimensions
(wxhxd)
IPclass
:230VAC
:230V~,50..60Hz,0.5Ato5Aresistence
0.5Ato3Ainductive(0.6pf)
24V~,50..60Hz,0.5Ato5Aresistence
0.5Ato3Ainductive(0.6pf
:Selectablebyapplication(seeinstaller
setup
:Terminalblockcapableofaccepting
wiresupto1.5mm2
:Frombackvialargewallboxopening.
Frombottomwithcableclamps.
Mainswiring– left
Lowvoltagewiring‐ right
:110x110x40mm
:30
Receiverbox
Operating
temperaturerange
Shippingandstorage
temperature
Humidityrange
EMC
LVD
R&TTE
Wireaccess
ErP
:0to40°C
:‐20to55°C
:10to90%rh,non‐ condensing
:2014/30/EU
:2014/35/EU
:1995/5/EC
:Frombackvialargewallboxopening.
:ClassIV(+2%),(EU)811/2013(T4)
ClassV(+3%),(EU)811/2013(T4R)
ClassVI(+4%),(EU)811/2013(T4M)
Environmentalandstandards
Honeywell,declaresthatthisthermostatisincompliance
withtheessentialrequirementsandotherrelevant
provisionsofDirective2014/53/EU
RFoperationband
Max,power
Protocol
Comm.Range
Comm.Technology
Receiverclass
R.E.D.
:ISM(868.0‐868.6)MHz,1%dutycycle
:25mW
:Encrypted
:30minresidentialbuilding
environment
:short,highratetransmissionsto
minimiseairtimeandavoidcollisions
:RXCat2(ETSIEN300220‐1version
1.3.1)
RFcommunication

T3PROGRAMMABLETHERMOSTAT
INSTALLERMENU
ToentertheInstallermenupressthebutton
andthen untilthedisplaychanges(approx.after3secs)
SpecificApplications Setting What doyouneedtochange?
CpH
(cycle perhour)
Minimumon
Time(min)
Note:
a. Tochangecycleperhour
b. To changeminimumONtime
Heating GasBoilers
(30kW)
6 1 Noactionrequired
OilBoiler 3 4 a. SetminimumONtimeto4minutes.
b. Setcycleperhourto3.
Thermal
Actuator
12 1 Setcycleperhourto12.
Zonevalve 6 1 Noactionsrequired
SpecialFeatures Description
Opentherm® By connectingtheT3MtoanOpenTherm®appliancevariousspecificdatacanbe viewed.The
dataisdependingonwhattheapplianceisproviding.
Heatrange Thenormallowertemperaturelimitof5°C canbeincreasedupto21°C
toprotecttheinhabitantsfromcold.Usefuliftheinhabitantsincludetheelderly,childrenor
disabled.Thenormaluppertemperaturelimitof37°C
canbereduceddownto21°C tosavethehomeownerenergy.Usefulifthehomeownerrents
totenants.
Scheduleoptions The thermostathasthe7daysbydefault,howeveritcanbechangeto7daysfordifferent
scheduleeachdayoftheweekor1dayforhavingthesamescheduleduringtheweek
Externaltemperature
sensor (onlyforwired
versions)
Anexternaltemperaturesensorcanbefitted,allowingthethermostattocontrolthe
temperaturefromanotherroomorspace,whereitisinconvenienttolocatethethermostat.
Itwillreadtheremotesensorevery1minute.Thesensorcanbeconnectedupto50meters
fromtheunit.Usefulforcommercialpremiseswherethepublicmaytamperwiththeproduct
Optimisation (optimum
start,optimumstopand
delayedstart)
OptimumStart:learnshowlongittakesyoursystemtoreachthetemperatureyouwant.It
turnsontheheatingsystemearliertomakesureit’scomfortableatthescheduledtime.
OptimumStop:Savesenergyandmoneybyswitchingoffalittlebitearlierthanthenormal
programmedtime.Ifthehomeisuptotemperature,itwillnotnoticetheeffectonthe
temperature,butwillshowadifferenceinthefuelbill.
Delayedstart:Savesenergybyslightlydelayingthestartofheatingdependingonthe
differencebetweenthescheduledtemperatureandtheactualroomtemperature.
Clocksetting Changedisplayformat(default24hr)andadjusttimeanddate.
Temperatureoffset IftheThermostatislocatedinahot/coldlocationandcannotbemovedbecauseofwiring
thenthemeasured/displayedtemperaturecanbeadjustedby+/‐ 3°C.Usefulifthe
homeownerwantsthereadingtomatchanotherappliancetemperaturedisplay.
Binding(onlyforT4R) MenutobindtheThermostatandtheReceiverbox,testtheRFsignalstrengthoftheradio
communicationandtoclearanexistingbinding.
Reset Reset thethermostatbacktofactorydefaultsettings,resetthescheduletodefault.
Failsafe Whenthetemperaturesensorfails(T3,T3M)ortheradiocommunicationbetweenthe
ThermostatandtheReceiverboxislostthedevicewillcyclethedemand20%On/80%Off

T3PROGRAMMABLETHERMOSTAT
Menuitem Default What doyouneedtochange?
1LA:Language 1=English 1=EN,2=PL,3=CZ,4=BG,5=RO,6=SK,7=HU,8=TR
2CR:Cyclerate 6 3,6,9,12
3OT:Minontime 1 1,2,3,4 or5minutes
4LL:Lower Temperature 5 5°Cto21°C
5UL:Upper Temperature 25 21°Cto35°C
6SO:Schedule options 7D
1=7day(differentscheduleeachdayoftheweek)
2=5+2(weekday+weekendschedule)
8SS: WiredSensorInput(Forwired
productonly)
00=Disable
1=Enable
9LC:Fail safemode 0
0=Deactivated
1=Activated
10BL:Backlight 1
0=Deactivated
1=Activated(onlyondemand)
11CL:Clockformat 0
0=24h
1=12h(AM/PM)
12DS:Daylightsavingtimechange 1
0=DeactivateDaylightsavingtimechange
1=AutomaticallychangetimeduringDST
13TO:Temperatureoffset 0 ‐3°Cto+3°C
15SD:Restore schedule 0 0
1=Resetthedefaultschedule
16FS: Restorefactorysettings 0
0
1=Resetthedevicetofactorysettings
17OP:OptimumStart 0 0=Disable
1=EnableOptimumStart
2=EnableDelayedStart
18OS:OptimumStop 0 0=Disable
1=EnableOptimumStart
19LK 1 1=PartialLock
2=FullLock

T4PROGRAMMABLETHERMOSTAT
INSTALLATION
Toensureyoursafety,alwaysmakesuremainspowerisswitchedOFFbeforeaccessingwiring.
Beforeremovingtheoldthermostattakeapictureoftheoldthermostat’swiringasareferencethenproceedtoinstallation.
TheT3thermostatshouldnotbeplacedneardraughts,indirectsunlightornearheatsources.Itshouldbeatleast1.2‐ 1.5
metersfromthefloor.
PrepareReceiverBox(T3Ronly)
Neededduringinstallation:
•Cablewith2wiresfromboilertoReceiverBox(R3H710RF0005).
•TheReceiverBoxrequires230Vpower.
Findasuitablelocationneartheboiler.Leaveatleast30cmdistancefromany
metalobjectsincludingwallboxesandboilerhousing.
Loosenthefrontscrewtoremovecoverortightenitwhenthecoverisbackin
position.
InstallReceiverBox(T3Ronly)
A.WallboxorRearwiring B.Surfacewiring C.Replacecover
Completeinstallation(T3R)
TurnmainspowersONtotheheatingapplicationandthereceiverbox
Pressthemanualoverride
tocheckiftheboilerswitchesON.
ThebuttonLEDlightsshouldlight
GREEN
Afterpoweringupboth
devicesthestatusLED
shouldbesteadyGREEN

T3PROGRAMMABLETHERMOSTAT
InstallThermostat(T3andT3Monly)
A.Wallplate
Mounttheback‐platetothewall.
Connectwiresaccordingtowiring
diagrams.
B.Surfacewiring
Attachthefrontcovertothe
backplate.
C.Placethermostat
Fittheflapontothethermostat
PowerUptheThermostat(T3 andT3Ronly)
SetupandConfiguration
Insertthebatteries
Afterpowerup,theyearselectionisdisplayedonthethermostat’sscreen.
Press+or–toadjustthedateandtimeandpresstoconfirm
BINDING(T3Ronly)
TheT3Rthermostatwirelesskitcomespre‐boundfromthefactory.
Thebindingoperationdescribedbelowisonlyrequiredif:
•TheT3thermostatortheReceiverboxisreplaced
•TheT3thermostatortheReceiverboxhasincorrectornobindingdatastored
Tobind/rebind
Note:WhentheReceiverboxhasbeenboundbefore,firstpresswithasmallpin
thepinholeforapproximately3secondstoresetthebinding,LEDswillflash
amberforamoment.
1. PuttheReceiverboxintobindingmodebypressingthebuttonfor3secs.
TheLEDwillflashamber.
2. Enablebindingonthermostat:
Enterbindingmenubypressingandholdthefor3secsandthepress
the –button.
Changeparameter14Ato1andpresstoconfirm
3. Whenbindingissuccessful:
Thewillappearonthethermostat’sscreen.
TheReceiverboxstatusLEDwillshowsteadygreen
Reset
Demand
Button
Status
LED

T3PROGRAMMABLETHERMOSTAT
WIRING(T3andT3Monly)
WIRING(T3Ronly)
ON/OFFboiler(230V) Combiboiler 2PortZoneValve Opentherm boiler
ON/OFFboiler(230V) Combiboiler 2PortZoneValve

T3PROGRAMMABLETHERMOSTAT
TROUBLESHOOTING– T3andT3Monly
ProblemDisplay Possible Cause Remedy
Thermostatdisplayisblank Batteriesexhausted,installed
incorrectlyortabhasn'tbeen
removed
Unclipthermostatfromwallandcheck
batteryinstallation‐ replacebatteriesif
necessary
Display shows
(onlyforT3)
Batterypowercriticallylow Unclipthermostatfromwallandreplace
batteriesimmediately
Display shows Faultytemperaturesensor Replacethermostatorcheckwiringto
remotetemperaturesensoriffitted
Thermostatshoesheat
demandbutboilerdoesn’t
respond
a.Boiler wateralreadyat
temperature
b.Faultywiringconnection
a.Normalbehaviour– waitforwater
temperatureto drop
b. Checkwiringatthermostatandboiler
terminals
TROUBLESHOOTING– T3R
ProblemDisplay Possible Cause Remedy
Thermostatdisplayisblank Batteriesexhausted,installed
incorrectlyortabhasn'tbeen
removed
Pullthermostatfromwallbracketor
tablestandandcheckbatteryinstallation
‐ replacebatteriesifnecessary
Display shows Batterypowercriticallylow Pullthermostatfromwallbracketor
tablestandandcheckbatteryinstallation
‐ replacebatteriesifnecessary
Display shows Faultytemperaturesensor Replacethermostatorcheckwiringto
remotetemperaturesensoriffitted
Thermostatshoesheat
demandbutboilerdoesn’t
respond
a.Boiler wateralreadyat
temperature
b.Faultywiringconnection
a.Normalbehaviour– waitforwater
temperatureto drop
b. Checkwiringatthermostatandboiler
terminals
Thermostatdisplaysshows
andReceiverBox
LEDisflashingRED
Wirelesscommunicationwith
ReceiverBoxislost
Movethermostattoalocationwhere
wirelesscommunicationisreliable
Thermostatdisplaysshows
andReceiverBox
LEDisflashingOFF
ThermostatandReceiverBox
notbound
Movethermostattoalocationwhere
wirelesscommunicationisreliable
ReceiverBoxLEDisflashing
ORANGE
ReceiverBoxisinbindmode Waitforbindmodetotimeout(3min)or
bindaThermostat
ORDERINGSPECIFICATION
Description Model EANcode Literature
T3WiredThermostat T3H110A0081 5025121380515
Allpackagingcontainsa
userguideand
installationguidein
English,Polish,Czech,
Hungarian,Slovakian,
Romanian,Bulgarian,
Ukrainian&Turkish
T3WiredThermostatfor
OpenTherm Boilers T3H310A0045 5025121380492
T3Wireless Thermostat Y3H710RF0072 5025121380508
SpareReceiverBox R3H710RF0005 5025121380362
SpareWireless Thermostat T3H700RF0091 5025121380386

T3PROGRAMMABLETHERMOSTAT
OpenTherm®ID's(onlyforT3M)
Menuitem Standaard Watwiltuaanpassen?
OT1:LowLoadControl
1=Enabled
0=Disabled
1=Enabled
OT2:Controlsetpoint 5‐ 99°C
OT3:Supplywatertemperature 5‐ 99°C
OT4:Returnwatertemperature 5‐ 99°C
OT5:Max.supplywatertemperature 5‐ 99°C
OT6:Hotwatertemperature 5‐ 99°C
OT7:Hotwatersetpoint 5‐ 99°C
OT8:Actualpower 0– 99%
OT9:Waterpressure 0.0– 9.9
OT10:OTCcontrol 0=Disabled
0=Disabled
1=Enabled
OT11:OTCcurve 16 4‐40
OT12:Roomcompensation 0=Disabled
0=Disabled
1=Enabled
PRODUCTNOTICE
Product(s)containsLEADCAS‐Nr.7439‐92‐1andDiboron TrioxideCAS‐Nr.1303‐86‐2inarticle(s).
REACH‐ Regulation:(EC)No1907/2006of18December2006;TitleIV,Article33.(1).
SVHC– ECHADecisionED/61/2018of20June2018;SVHCListof27June2018.