Specifications

length.Theunitcontrollerwillleavethefactorywith
theserialnumberoftheequipmentitisin,storedin
non-volatilememory.
18. Theunitcontrollershallnotpowerthecontactors
throughthethermostatwiring.Droppingvoltageover
thethermostatwiringcauseschatteringcontactors
whenthecontactorsarepoweredinthismanner.
19. Theunitcontrollershalloperateandmonitorupto2
stagesofheatindependently.
20. TheunitcontrollershallmonitortheGasHeat
operationintheheatingmode.Itshallmonitorthegas
valvewhenthereisacallforheating.Theunit
controllershallalarmwhenthereisacallforheatand
nogasvalvevoltageafter5minutes.

COMFORT CONTROL FEATURES

1. Theunitcontrollershallbeinstalledandtestedatthe
factorywheretheequipmentisassembled.
2. TheunitcontrollershalluseaWallSensorthathasa
meansofoverridingtheunoccupiedmodefora
programmableamountoftime.
3. TheUnoccupiedOverridetimeshallbeprogrammed
inminutesupto4hours.
4. TheunitcontrollershalluseaWallSensorthathasa
warmer/coolerdialsotheoccupantscanoffsetthe
programmedsetpointbyaprogrammedamount
between1and5degreesfahrenheit.
5. TheunitcontrollershallhaveaSupplyAirSensoras
standard.
6. TheunitcontrollershallhaveaReturnAirSensoras
standard.
7. TheunitcontrollershallhaveanOutsideAirSensor
asstandard.
8. TheunitcontrollershallusetheReturnAirSensorin
placeoftheSpaceSensoriftheSpaceSensorfails
foranyreason.
9. Theunitcontrollershallhavea365dayRealTime
Clock.
10. RealTimeClockshallbeabletodoautomatic
DaylightSavingsTimeadjustment.
11. TheunitcontrollershallhaveanOccupancySchedule
thatallowstwodifferentOccupiedschedulesperday
foreachofthesevendaysoftheweekindividually.
12. Theunitcontrollershallhave20HolidaySchedules,
eachcapableof99days.
13. Theunitcontroller'sHolidaySchedulesshallhavea
starttimeassociatedwitheachschedule.
14. TheunitcontrollershallcontroltheEconomizer
directly.
15. Theunitcontrollershallbecapableofoperatingthe
EconomizerusingDryBulb,OutsideEnthalpy,or
DifferentialEnthalpy.
16. WhentheunitcontrollerisusingEnthalpytocontrol
theEconomizer,itshallalsohaveanOutsideAir
TemperatureenableSetpoint.
17. TheunitcontrollershallusetwosetpointsforSupply
AirTemperaturefortheEconomizeroperation.One
willbeforasmallspacecoolingdemandandonefor
alargespacecoolingdemand.
18. Theunitcontrollershallhavetheabilitytoperform
DemandVentilationusingoneCO2sensor.
19. Theunitcontrollershallhaveaprogrammable
maximumOutsideAirDamperPositionforIAQ
operation.
20. Theunitcontrollershallhavetheabilitytotemperthe
ventilationairduringtimeswhenheatingorcoolingis
notrequired.
21. Theunitcontrollershallhavetheabilitytooffsetthe
operatingsetpointbasedonhighHumidityinthe
Space.
22. Theunitcontrollershallhaveprogrammablelimits
whenoffsettingtheOperatingSetpointtocontrol
Humidity.
23. TheunitcontrollershallbeabletolockoutCooling
belowaprogrammableOutsideAirTemperature
Setpoint.
24. TheunitcontrollershallbeabletolockoutHeating
aboveaprogrammableOutsideAirTemperature
Setpoint.
25. TheunitcontrollershallhaveaSpaceTemperature
Alarm.
26. TheunitcontrollershallhaveaSupplyAir
TemperatureAlarmforHeatingandCooling.The
Alarmtemperaturewillbeprogrammable.
27. TheUnitcontrollershallbeabletoperformaPre-
OccupancyPurgeataProgrammableTime.
28. TheunitcontrollershallhaveahardwareSmoke-
Purgeinput.
29. Theunitcontrollershallhavetheabilitytoreadadirty
filterswitch.
30. Theunitcontrollershallhavethecapabilityofreading
afanprovingswitch.
31. Theunitcontrollershallhaveanintelligentrecovery
functionthatwillbringthespacetotheOccupied
Setpointjustbeforeoratthebeginningofthefirst
Occupiedscheduleeachday.Theunitcontrollerwill
learnandapplytheminimumruntimerequiredto
heatorcoolthespacetosetpointforthefirst
Occupiedperiodofaday.
32. TheunitcontrollershallhaveSoftwarecontrollable
ModeSwitches(Heat,Cool,andFan).
33. TheunitcontrollershallmeterandtrackUnoccupied
OverrideTimeforbillingpurposes.
UnitarySalesToolv1.5.8.0 Informationissubjecttochangewithoutnotice.Checklocalcodes. Printed10/20/2014
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SIMPLICITY® Intelli-Comfort II
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