Daikin 668811201 - Configuration Mode Settings; Temperature Scale Setting; Temperature Differential Setting; Deadband Setting

SimpleSet
TM
Field Programming
Thisfeatureisusedfortransferringthecongurationfromthemastertothetargetthermostat.All
thermostatsforajobcanbemountedandpoweredup.Congureonethermostat.Thiswillbethe
master.Themasterwillbeusedtocopythecongurationtotherestofthethermostats.
Preparing the master to Send:
1. Themastermustbepoweredwith24VAC.
2. VerifythemasterthermostatisinOFFmode.
3. PressSYS(left)buttonuntilOFFmodedisplays.
4. Removecoverofthemasterthermostatbygentlypullingnearoneofthe
cornersatthetopofthethermostat.
5. PresstheupanddownbuttonsandCONFIGswitchsimultaneouslyfor5
seconds.
6. TheOUTscreendisplaysindicatingthemasterthermostatisreadyto
transferdata.
 Note:PresstheupanddownbuttonsandCONFIGswitchsimultaneouslyfor
5secondstoexitfromdatatransfermodeandtoreturnthemasterto
theOFFmode.
7. Turnoffpowertothemasterandremoveitfromthewall.
8. Connectthemastertothetargetusingthe3wireconnector.Attachone
endtotheMaster’sFPpinsandtheotherendtotheTarget’sFPpins.
 Note:Target thermostat must be powered with 24 VAC for eld programming
to occur.
Whentheconnectionhasbeenmadecorrectly,themasterthermostatwillpowerupandthetargetwill
countfrom5downto1.ItwillthendisplaytheLOCKconrmingthedatahasbeensavedinmemory.
Whenalltargetthermostatshavebeencompleted,reinstallthemasterthermostat.
PresstheupanddownbuttonsandtheCONFIGswitchsimultaneouslyfor5secondstoexitfrom
thedatatransfermodeandtoreturnthemasterthermostattotheOFFmode.
OFF
Requires SimpleSet
TM
Transfer Cable (668817901)
Daikin Training and Development
Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For
training information on all Daikin HVAC products, please visit us at www.DaikinApplied.com and click on Training,
or call 540-248-9646 and ask for the Training Department.
Warranty
All Daikin equipment is sold pursuant to its standard terms and conditions of sale, including Limited Product
Warranty. Consult your local Daikin Representative for warranty details. Refer to Form 933-430285Y. To find your
local Daikin Representative, go to www.DaikinApplied.com.
Aftermarket Services
To find your local parts office, visit www.DaikinApplied.com or call 800-37PARTS (800-377-2787). To find your
local service office, visit www.DaikinApplied.com or call 800-432-1342. This document contains the most current
product information as of this printing. For the most up-to-date product information, please go to
www.DaikinApplied.com.
Products manufactured in an ISO certified facility.
LIAF014-110-15-13
Lockout Feature
TheDaikinthermostathasabuttonlockoutfeaturesothemodecannotbe
changedandthetemperatureadjustmentislimited.Selecttheappropriate
lockoutfromCongurationModeSettings(Step5)ofthisguide.
ToactivatetheLOCKfeature:
1. SimultaneouslypresstheSYS,FANandUPbuttonsfor10seconds.
2.
willdisplayandthelockoutfunctionwillbeenabled.
TodeactivatetheLOCKfeature,repeatsteps1and2above.
Operating Modes
TherearefourpossibleoperatingmodesfortheDaikinthermostat.Off,Cool,Heat,andCool&Heat
modesareaccessedbypressingtheSYS(left)button.Programmodeisaccessedbypressingthe
SYS(left)andFAN(right)buttonssimultaneously.
Cool Mode
 • Inthismode,thethermostatcontrolsthecoolingsystem.Whenthe
coolingoutputs,thesnowakeicon apprearsonthedisplay.
Note:There is a four minute delay for your compressor to restart after
it has turned off.
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.
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.
Heat Mode
 • Inthismode,thethermostatcontrolstheheatingsystem.Whentheheat
outputs,theame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.
Testing the Thermostat
Oncethethermostatiscongured,itshouldbethoroughlytested.
Heat Test
1. PressSYS(left)buttonuntilheatmodeisdisplayed.
2. Adjustthesettemperaturesoitis5degreesabovetheroomtemperature.
3. Heatshouldcomeonwithinafewseconds.RedLEDmayturnon.
4. Adjustthesettemperature2degreesbelowtheroomtemperatureandthe
heatshouldturnoff.Theremaybeafandelayonyoursystem.
 Note: Forheatpumps,thereisafour-minutedelaytoprotectyourcompressorafteritturnsoff.
Tobypassthecompressortimedelay,gotoOFFmodefor5seconds.
Cool Test
1. PressSYS(left)buttonuntilcoolmodeisdisplayed.
2. Adjustsettemperaturesoitis5degreesbelowroomtemperature.
3. A/Cshouldcomeonwithinafewseconds.GreenLEDmayturnON.
4. Adjustthesettemperature2degreesabovetheroomtemperatureand
theA/Cshouldturnoff.Theremaybeafandelayonyoursystem.
 Note: Thereisafour-minutetimedelaytoprotectthecompressorafteritturnsoff.To
bypassthecompressortimedelay,gotoOFFmodefor5seconds.
Fan Test
1. PressFAN(right)button.Fandisplays.IndoorfanturnsON.
2. PressFAN(right)button.IndoorfanturnsOFF.
CAUTION
Donotenergizetheairconditioningsystemwhentheoutdoortemperatureisbelow50degrees.
Itcanresultinequipmentdamageorpersonalinjury.
Mode of Operation
TheDaikinthermostatisanautochangeover,single-stageheat,single-stagecoolthermostat.It
functionswithairconditioning,heatpumps,gas,oilorelectricheatsystems.
Thethermostatactivatestheheatingappliancewhentheroomtemperatureisbelowthesetheat
temperature(bythedifferentialtemperature)andtheredindicatorlight(congurable)onthe
thermostatwilllight.Thethermostatwillstopoutputtingandtheredlightwillturnoffwhenthecallfor
heathasbeensatised.Withheatpumps,thethermostatwillnotletthecompressorcomeonfor4
minutesafteritturnsoff.Thisprotectsyourcompressor.
Whentheroomtemperatureisgreaterthanthesetcooltemperature(bythedifferentialtemperature),
thecoolingdeviceisactivatedandthegreenindicatorlight(congurable)onthethermostatwill
turnon.Thethermostatwillstopoutputtingandthegreenlightwillturnoffwhenthecallforcooling
issatised.Thethermostatwillnotletthecompressorcomeonfor4minutesafteritturnsoff.This
protectsyourcompressor.
Thethermostathasfourpossibleoperatingmodes:OFF,Heat,Cool,andHeat & Coolmode.Inoff
mode,thethermostatwillnotturnonheatingorcoolingdevices.The manual fan can be turned on in
all operating modes using the fan switch and the fan speed can be set in all operating modes using
the fan speed switch.Inheatmode,thethermostatcontrolstheheatingsystem.Inthecoolmode,the
thermostatcontrolsthecoolingsystem.Inheat&coolmode,thethermostatcontrolsboththeheating
andcoolingsystems.Theclockdisplayalternateswiththesettemperaturedisplayforheat&cool
mode.
Thethermostatalsohasabuttonlockoutfeature.Thisenablesthethermostattobesettotheproper
modeandtemperatureandlockedsoitcannotbetamperedwith.
12.Status Indicator Light(Led0or1)
 0=Statusindicatorneveron
 1=Statusindicatoronwithrststage
 Presstheupordownbuttontoselect.
 PresstheCONFIGbuttonfor2secondstoexitconguration.
OFF
11.Cooling Fan Delay Off Time(0,30,60,90seconds)
 Selectthefanpurgetimeforcooling.
 Presstheupordownbuttontoselect.
 Presstherightbuttontoadvancetothenextscreen.
10.Temperature Sensor(1-3)
 1.Onlyon-boardsensordeterminesroomtemperature.
 2.Onlyremotesensordeterminesroomtemperature.
 3.Averagetemperatureofon-boardandremotesensor.
 Presstheupordownbuttontoselect.
 Presstherightbuttontoadvancetothenextscreen.
9. Maximum Cycles Allowed Per Hour(--,2-6)
 --=asmanyasneeded,2-6=maximumcycles/hour
 Presstheupordownbuttontoselect.
 Presstherightbuttontoadvancetothenextscreen.
7. Minimum Cool Setpoint(45°Fto90°F)(7°Cto32°C)
 Adjusttocontroltheminimumcoolsettemperatureallowed.
 Presstheupordownbuttontoselect.
 Presstherightbuttontoadvancetothenextscreen.
8. Room Temperature Offset(+9°Fto-9°F)(+4.5°Cto-4.5°C)
 Adjusttocalibratedisplayedroomtemperaturetomatchactualroom
temperature.
 Note:When not set to 0, will display.
 Presstheupordownbuttontoselect.
 Presstherightbuttontoadvancetothenextscreen.
Troubleshooting
Symptom Remedy
Nodisplay Checkfor24VACatthermostat;displayisblankwhen24
VACisnotpresent
Systemfandoesnotcomeonproperly Verifywiringiscorrect,checkGas/ElectricConguration
(seeSetting)
Allthermostatbuttonsareinoperative Verify24VACispresent;unitlocksoutwhen24VACis
notpresent
Noresponsewithrstbuttonpress Firstbuttonpressactivatesbacklightonly
Thermostatturnsonandofftoo
frequently
Adjusttemperaturedifferential(seeCongurationMode
Setting2)
Fanrunscontinuously PressFAN(right)buttontoturnfanoff
Statusindicatorlightnotonduringcall Turnstatusindicatorfunctionon(seeCongurationMode
Setting12)
Roomtemperatureisnotcorrect Calibratethermostat(seeCongurationModeSetting8)
Ifremotesensorisused,checkS1andS2terminal
connections
displayswhenanybuttonis
pressed
Thermostathasthebuttonlockoutfunctionactivated(see
LockoutFeatureandCongurationModeSetting5)
ondisplayinsteadofroomtemp. CheckforabadconnectionatS1andS2terminals,if
used(seeCongurationModeSetting10)
HeatorCoolnotcomingon Verifywiringiscorrect,verifyRC/RHjumperisinplace
(forsingletransformersystem)
Remoteoroutdoorsensornotaccurate PressSYSandDownbuttonssimultaneouslytodisplay
remoteoroutdoortemperature.VerifyconnectionsatS1
andS2terminals.
Problemnotlistedabove PressResetbuttononce*
* Reset Button Function: Timeanddayarereset,congurationsettingsareunchanged.
FPpins
S1 S2 R C W
O/B
GY1W2 W3Y2
RESET CONFIG
FP