Trane XR16 4TTR6 - Accessory Description and Usage; AHRI Standard Capacity Rating Conditions

 6 22-1889-01
General
Data
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.
AHRI STANDARD 270 RATING CONDITIONS —(Noise
ratingnumbersaredeterminedwiththeunitincoolingopera-
tion.)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delivery,commercialapplications,long
lineset,etc.
Evaporator Defrost Control—SPSTTemperatureactuated
switchthatcyclesthecondenseroffasindoorcoilreaches
freezB-upconditions.Usedforlowambientcoolingto30°F
withTXV.
Rubber Isolators —5largerubberdonutstoisolatecon-
densingunitfromtransmittingenergyintomountingframeor
pad.Useonanyapplicationwheresoundtransmissionneeds
tobeminimized.
Hard Start kit —Startcapacitorandrelaytoassistcompres-
sormotor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.