Owner's Manual
Page 2
Registered Trademark. Copyright © 2009 Honeywell International Inc. Need Help? ENGLISH M29416 This manual covers the following models: TH3110D: For 1 Heat/1 Cool systems TH3210D: For 2 Heat/1 Cool heat pump systems only (Pull thermostat from wallplate and turn over to find model number.) ...CAUTION: EQUIPMENT DAMAGE HAZARD. All rights reserved. For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell ...
Registered Trademark. Copyright © 2009 Honeywell International Inc. Need Help? ENGLISH M29416 This manual covers the following models: TH3110D: For 1 Heat/1 Cool systems TH3210D: For 2 Heat/1 Cool heat pump systems only (Pull thermostat from wallplate and turn over to find model number.) ...CAUTION: EQUIPMENT DAMAGE HAZARD. All rights reserved. For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell ...
Owner's Manual
Page 6
ENGLISH Operating Manual Quick reference to display screen Current inside temperature Inside Set To 75 75 Low battery warning (see page 9) Replace Batt Em Aux Heat On M29418 System Status • Cool On: Cooling system is on. • Heat On: Heating system is on. • Em: Emergency heat is on. ** • Aux: Auxiliary heat is on. ** Temperature setting If "Heat On" or "Cool On" is flashing, compressor protection is engaged (see page 8). 69-1776EFS-01 ** Only for heat pumps with this capability (select models only). 4
ENGLISH Operating Manual Quick reference to display screen Current inside temperature Inside Set To 75 75 Low battery warning (see page 9) Replace Batt Em Aux Heat On M29418 System Status • Cool On: Cooling system is on. • Heat On: Heating system is on. • Em: Emergency heat is on. ** • Aux: Auxiliary heat is on. ** Temperature setting If "Heat On" or "Cool On" is flashing, compressor protection is engaged (see page 8). 69-1776EFS-01 ** Only for heat pumps with this capability (select models only). 4
Owner's Manual
Page 10
... prevent damage to wait 5 minutes before restarting. During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump). Damage can occur if the compressor is restarted too soon after shutdown. When the safe wait time has elapsed, the message ...stops flashing and the compressor turns on. 69-1776EFS-01 8 ENGLISH Operating Manual Built-in your air conditioning or heat pump system. This feature forces the compressor to the compressor in compressor protection Inside Set To 75 75 Cool On M29420 Message flashes until safe...
... prevent damage to wait 5 minutes before restarting. During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump). Damage can occur if the compressor is restarted too soon after shutdown. When the safe wait time has elapsed, the message ...stops flashing and the compressor turns on. 69-1776EFS-01 8 ENGLISH Operating Manual Built-in your air conditioning or heat pump system. This feature forces the compressor to the compressor in compressor protection Inside Set To 75 75 Cool On M29420 Message flashes until safe...
