Honeywell TH6220D Thermostat User Manual


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Installation Guide
Honeywell International Inc.
1985DouglasDriveNorth
GoldenValley,MN55422
http://customer.honeywell.com
Automation and Control Solutions
® U.S. Registered Trademark.
© 2009 Honeywell International Inc.
69-1920EFS—01M.S.05-09
Honeywell Limited-Honeywell Limitée
35DynamicDrive
Toronto,OntarioM1V4Z9
Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.
Special functions
Auto Changeover(SetupFunction12):WhensettoAuto,thethermostatautomaticallyselects
heating or cooling depending on the indoor temperature. The thermostat will automatically
adjustheatandcoolsettingstomaintaina3-degreeseparation(fixed).Note:IfyouselectAuto
Changeover Only,theSystemSettingonthethermostatwillstaylockedintheAutoposition,
preventingtheuserfromchangingittoEmHeat,Heat,CoolorOff.
Adaptive Intelligent Recovery™(SetupFunction13):Allowsthethermostatto“learn”how
longthefurnaceandairconditionertaketoreachprogrammedtemperaturesettings,sothe
temperature is reached at the scheduled time.
Compressor Protection (Setup Function 15): Forces the compressor to wait a few minutes
beforerestarting,topreventdamage.Duringthewaittime,themessageCoolOnorHeatOn
(heat pumps only) will flash on the display.
Accessories & replacement parts
Please contact your distributor to order replacement parts.
Battery holder ............................PartNumber50007072-001
Cover plate assembly* .....................PartNumber50002883-001
12 pack of medium cover plates* ............PartNumber50007298-001
*Use to cover marks left by old thermostats.
Specifications
Temperature Ranges
• Heat:40°to90°F(4.5°to32°C)
• Cool:50°to99°F(10°to37°C)
Operating Ambient Temperature
• 32°to120°F(0°to48.9°C)
Shipping Temperature
• -20°to120°F(-28.9°to48.9°C)
Operating Relative Humidity
• 5%to90%(non-condensing)
Physical Dimensions
• 3-9/16"Hx5-13/16"Wx1-1/2"D
91mmHx147mmWx38mmD
Electrical Ratings
Terminal Voltage(50/60Hz) RunningCurrent
WHeating 20-30Vac 0.02-1.0A
(Powerpile) 750mVDC 100mADC
W2(Aux)Heating 20-30Vac 0.02-0.5A
YCooling 20-30Vac 0.02-1.0A
Y2Cooling 20-30Vac 0.02-1.0A
GFan 20-30Vac 0.02-0.5A
O/BChangeover 20-30Vac 0.02-0.5A
EEmergencyheat 20-30Vac 0.02-1.0A
LOutput 20-30Vac 0.02-0.5A
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