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.
69-1922EFS—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 function
Auxiliary heat control
(Setup Function 26):
•
Comfort Setting:
The thermostat will prioritize comfort over economy depending on heat
pump performance, load conditions and whether the thermostat is calling for the heat
pump. Raising the temperature just a few degrees will often activate the auxiliary heat.
•
Economy Setting:
The thermostat will attempt to reach the temperature setting
without activating the auxiliary heat. The thermostat will wait to activate the auxiliary
heat depending on heat pump performance, load conditions and how many degrees the
temperature setting is changed.
Accessories & replacement parts
Please contact your distributor to order replacement parts.
Part Description
Part Number
Use With
Battery holder
50000951-001
TH5110D
Battery holder
50007072-001
TH5320U/TH5220D
Cover plate assembly*
50001137-001
TH5110D
Cover plate assembly*
50002883-001
TH5320U/TH5220D/TH5110D
12 pack of small cover plates*
50007297-001
TH5110D
12 pack of medium cover plates*
50007298-001
TH5320U/TH5220D/TH5110D
*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
TH5220D
• 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
TH5110D
• 3-7/16” H x 4-1/2” W x 1-5/16” D
86 mm H x 114 mm W x 33 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