Owner's Manual
Page 3
... manual covers the following models: TH2110D: For 1-Heat / 1-Cool systems TH2210D: For 2-Heat / 1-Cool heat pump systems (Remove the thermostat from its wallplate to find the model number.) CAUTION: EQUIPMENT DAMAGE HAZARD. All rights reserved. Registered Trademark. Patents pending. © 2009 Honeywell International Inc. To prevent possible compressor damage, do not use Cooling...
... manual covers the following models: TH2110D: For 1-Heat / 1-Cool systems TH2210D: For 2-Heat / 1-Cool heat pump systems (Remove the thermostat from its wallplate to find the model number.) CAUTION: EQUIPMENT DAMAGE HAZARD. All rights reserved. Registered Trademark. Patents pending. © 2009 Honeywell International Inc. To prevent possible compressor damage, do not use Cooling...
Owner's Manual
Page 4
ENGLISH Operating Manual Table of difficulty 15 Customer assistance 16 2-year limited warranty 17 Your new thermostat is pre-programmed and ready to display 4 Programming & Operation Setting the clock 5 System switch (Heat/Cool 6 Fan switch (Auto/On 7 Using the schedule 8-... Temporary schedule override 11 Permanent schedule override 12 Adaptive Intelligent Recovery 13 Compressor protection 13 Appendices Battery replacement 14 In case of contents Overview Thermostat features 1 Quick start . See page 2 for quick start 2 Quick reference to controls 3 Quick reference to go!
ENGLISH Operating Manual Table of difficulty 15 Customer assistance 16 2-year limited warranty 17 Your new thermostat is pre-programmed and ready to display 4 Programming & Operation Setting the clock 5 System switch (Heat/Cool 6 Fan switch (Auto/On 7 Using the schedule 8-... Temporary schedule override 11 Permanent schedule override 12 Adaptive Intelligent Recovery 13 Compressor protection 13 Appendices Battery replacement 14 In case of contents Overview Thermostat features 1 Quick start . See page 2 for quick start 2 Quick reference to controls 3 Quick reference to go!
Owner's Manual
Page 5
... easy to read • Displays ambient (measured) temperature at the right time • Built-in compressor protection 1 ENGLISH PRO 2000 Series About your new thermostat Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to greatly reduce your heating/cooling expenses • Separate programmable weekday...
... easy to read • Displays ambient (measured) temperature at the right time • Built-in compressor protection 1 ENGLISH PRO 2000 Series About your new thermostat Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to greatly reduce your heating/cooling expenses • Separate programmable weekday...
Owner's Manual
Page 6
If you do not wish to run the fan continuously or only when needed See page 7 Your thermostat is pre-programmed with Energy Star® settings. ENGLISH Operating Manual This thermostat is ready to go Simply perform the three steps below and the thermostat is in operation: n Set the clock See page 5 o Select whether to heat or cool See page 6 p Select whether to use these settings, you can: Modify the schedule See page 10 Temporarily override the schedule See page 11 Permanently override the schedule See page 12 2
If you do not wish to run the fan continuously or only when needed See page 7 Your thermostat is pre-programmed with Energy Star® settings. ENGLISH Operating Manual This thermostat is ready to go Simply perform the three steps below and the thermostat is in operation: n Set the clock See page 5 o Select whether to heat or cool See page 6 p Select whether to use these settings, you can: Modify the schedule See page 10 Temporarily override the schedule See page 11 Permanently override the schedule See page 12 2
Owner's Manual
Page 9
... changes & exit. (The changes are also saved if you readjust the clock. 5 ENGLISH PRO 2000 Series Set the clock n Press the Set button. If the thermostat is following the schedule, it will use the temperature settings programmed for 60 seconds.) Set Time Set Day NOTE: The clock has lost its settings...
... changes & exit. (The changes are also saved if you readjust the clock. 5 ENGLISH PRO 2000 Series Set the clock n Press the Set button. If the thermostat is following the schedule, it will use the temperature settings programmed for 60 seconds.) Set Time Set Day NOTE: The clock has lost its settings...
Owner's Manual
Page 12
The same settings are used every day from Monday to set its start time and its two temperature settings (one when the thermostat is in cooling mode and another set of settings are awake and at a comfortable level when you can program up to four periods per day: ...
The same settings are used every day from Monday to set its start time and its two temperature settings (one when the thermostat is in cooling mode and another set of settings are awake and at a comfortable level when you can program up to four periods per day: ...
Owner's Manual
Page 13
ENGLISH PRO 2000 Series Energy Star® settings The thermostat has been programmed with Energy Star® settings. Period Wake Leave Return Sleep Start time 6:00 am 8:00 am 6:00 pm 10:00 pm Weekdays ...
ENGLISH PRO 2000 Series Energy Star® settings The thermostat has been programmed with Energy Star® settings. Period Wake Leave Return Sleep Start time 6:00 am 8:00 am 6:00 pm 10:00 pm Weekdays ...
Owner's Manual
Page 16
Press the Run button if you wish to the temperature programmed for the current period. 12 The word Hold will disappear and the thermostat will appear on the screen. ENGLISH Operating Manual Permanent override of schedule To permanently ignore the schedule, press or until the desired temperature is displayed. Then, press the Hold button to maintain the new temperature indefinitely. The word Hold will be set to cancel the override and resume the schedule.
Press the Run button if you wish to the temperature programmed for the current period. 12 The word Hold will disappear and the thermostat will appear on the screen. ENGLISH Operating Manual Permanent override of schedule To permanently ignore the schedule, press or until the desired temperature is displayed. Then, press the Hold button to maintain the new temperature indefinitely. The word Hold will be set to cancel the override and resume the schedule.
Owner's Manual
Page 17
... reach the set the Wake time to 70 °F (21 °C), the heat will come on before restarting. Built-in compressor protection Your thermostat has a feature that the desired temperature is 70 °F (21 °C) by the time you set temperature. During the wait time, the...set time, so the temperature is attained at 6 a.m. ENGLISH PRO 2000 Series Adaptive Intelligent Recovery (AIR) Adaptive Intelligent Recovery™ allows the thermostat to "learn" how long your furnace or air conditioner takes to the compressor of your air conditioning or heat pump system. Simply program the ...
... reach the set the Wake time to 70 °F (21 °C), the heat will come on before restarting. Built-in compressor protection Your thermostat has a feature that the desired temperature is 70 °F (21 °C) by the time you set temperature. During the wait time, the...set time, so the temperature is attained at 6 a.m. ENGLISH PRO 2000 Series Adaptive Intelligent Recovery (AIR) Adaptive Intelligent Recovery™ allows the thermostat to "learn" how long your furnace or air conditioner takes to the compressor of your air conditioning or heat pump system. Simply program the ...
Owner's Manual
Page 18
.../cooling system could remain activated even when batteries are stored in non-volatile (permanent) memory. NOTE: The low-battery icon will be set if the thermostat was without AC power or batteries. Most settings are removed. Install two fresh AAA batteries when Lo Batt (low batteries) flashes on the screen. Only... a year, or when you will not appear when the batteries are depleted. Set the System switch to Off before the batteries are depleted if the thermostat is connected to 24 VAC. 14
.../cooling system could remain activated even when batteries are stored in non-volatile (permanent) memory. NOTE: The low-battery icon will be set if the thermostat was without AC power or batteries. Most settings are removed. Install two fresh AAA batteries when Lo Batt (low batteries) flashes on the screen. Only... a year, or when you will not appear when the batteries are depleted. Set the System switch to Off before the batteries are depleted if the thermostat is connected to 24 VAC. 14
Owner's Manual
Page 19
.... E2 appears on the screen. Wait for the delay to 37 °C). • The compressor protection delay is blank. Replace the thermostat. • The temperature sensor circuit is flashing. Replace the thermostat. 15 HI appears on the screen. LO appears on the screen. • Check circuit breaker and reset if necessary. •...
.... E2 appears on the screen. Wait for the delay to 37 °C). • The compressor protection delay is blank. Replace the thermostat. • The temperature sensor circuit is flashing. Replace the thermostat. 15 HI appears on the screen. LO appears on the screen. • Check circuit breaker and reset if necessary. •...