Installation Guide
Special functions
Adaptive Intelligent Recovery
long the furnace and air conditioning 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.
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
• 3-13/16" H x 5-3/8" W x 1-1/4" D
97 mm H x 137 mm W x 32 mm D
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
http://customer.honeywell.com
Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.
® U.S. Registered Trademark
© 2009 Honeywell International Inc.
69-1928EFS—01 M.S. 05-09
(Setup Function 13): Allows the thermostat to "learn" how
TM
Electrical Ratings
System
Heat (1st stage)
(Powerpile)
Emergency heat
Auxiliary heat
Cooling
Honeywell Limited-Honeywell Limitée
35 Dynamic Drive
Toronto, Ontario M1V 4Z9
Voltage (50/60Hz)
20-30 Vac
750 mV DC
20-30 Vac
20-30 Vac
20-30 Vac
Running Current
0.02-1.0 A
100 mA DC
0.02-1.0 A
0.02-1.0 A
0.02-1.0 A