Trane 4TTX5042A1 Air Conditioner User Manual


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6 22-1817-10
AHRI Standard Capacity Rating Conditions
AHRI STANDARD 210/240 RATING CONDITIONS —
(A) Cooling80°FDB,67°FWBairenteringindoorcoil,95°FDBair
enteringoutdoorcoil.
(B) HighTemperatureHeating47°FDB,43°FWBairenteringout-
doorcoil,70°FDBairenteringindoorcoil.
(C) LowTemperatureHeating17°FDB,15°FWBairenteringout-
doorcoil,70°FDBairenteringindoorcoil.
(D) Ratedindoorairowforheatingisthesameasforcooling.
AHRI STANDARD 270 RATING CONDITIONS —(Noiserating
numbersaredeterminedwiththeunitincoolingoperation.)Standard
NoiseRatingnumberisat95°Foutdoorair.
Accessory Description and Usage
Anti-Short Cycle Timer—Solidstatetimingdevicethatprevents
compressorrecyclinguntil5minuteshaveelapsedaftersatisfying
callorpowerinterruptions.Useinareawithquestionablepowerdeliv-
ery,commercialapplications,longlineset,etc.
Evaporator Defrost Control—SPSTTemperatureactuatedswitch
thatcyclesthecondenseroffasindoorcoilreachesfreeze-upcondi-
tions.Usedforlowambientcoolingto30°FwithTXV.
Rubber Isolators—5largerubberdonutstoisolatecondensingunit
fromtransmittingenergyintomountingframeorpad.Useonanyap-
plicationwheresoundtransmissionneedstobeminimized.
Hard Start kit—Startcapacitorandrelaytoassistcompressormo-
torstartup.Useinareaswithmarginalpowersupply,onlonglinesets,
lowambientconditions,etc.
Extreme Condition Mount Kit—Bracketkitstosecurelymount
condensingunittoaframeorpadwithoutremovinganypanels.Use
inareaswithhighwinds,oroncommercialrooftops,etc.
General
Data
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