Owner's Manual
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Contents Introduction ...3 Using this Guide ...4 Thermostat Features ...7 Operating Your Thermostat ...11 Setting the Clock ...12 Programming Your Thermostat ...25 Replacing the Batteries (T8665C Only 38 Adaptive Intelligent Recovery™ Control 40 Troubleshooting (Table 3) ...43 Warranty ...50 Customer Assistance ...51 69-1538 2
Contents Introduction ...3 Using this Guide ...4 Thermostat Features ...7 Operating Your Thermostat ...11 Setting the Clock ...12 Programming Your Thermostat ...25 Replacing the Batteries (T8665C Only 38 Adaptive Intelligent Recovery™ Control 40 Troubleshooting (Table 3) ...43 Warranty ...50 Customer Assistance ...51 69-1538 2
Owner's Manual
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... for quick time changes between Daylight and Standard time. • Backlit display for added comfort and energy savings. THERMOSTAT FEATURES • Adaptive Intelligent Recovery™ Control for energy savings while on vacation. Set the temperature higher or lower for comfort and energy savings. • Customize the program schedule-
... for quick time changes between Daylight and Standard time. • Backlit display for added comfort and energy savings. THERMOSTAT FEATURES • Adaptive Intelligent Recovery™ Control for energy savings while on vacation. Set the temperature higher or lower for comfort and energy savings. • Customize the program schedule-
Owner's Manual
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... Room DST System Cool Fan Auto M20902 Price Response If your utility offers a Price Response Program, this thermostat works with your comfort. This typically involves controlling your energy use the Pre-cool /Pre-heat feature to slightly raise or lower your home temperature setting immediately prior to a Demand Response event to...
... Room DST System Cool Fan Auto M20902 Price Response If your utility offers a Price Response Program, this thermostat works with your comfort. This typically involves controlling your energy use the Pre-cool /Pre-heat feature to slightly raise or lower your home temperature setting immediately prior to a Demand Response event to...
Owner's Manual
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... 12 Setting the clock can damage keyboard. then 60 70 80 90 the time is pressed. Sharp instruments like pens and pencil points can be controlled as part of vacation so you are comfortable when you return and yet save energy while you are away. PM Mon Setting Current Day and...
... 12 Setting the clock can damage keyboard. then 60 70 80 90 the time is pressed. Sharp instruments like pens and pencil points can be controlled as part of vacation so you are comfortable when you return and yet save energy while you are away. PM Mon Setting Current Day and...
Owner's Manual
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... compressor or other equipment. To avoid possible equipment damage, do not operate cooling when outside temperature is de- Heat: The thermostat controls the heating. See equipment manufacturer instructions. Cool: The thermostat controls the cooling. Setting System Key Press the System key until the desired system (Heat, Off, Cool, System or Auto) displays...
... compressor or other equipment. To avoid possible equipment damage, do not operate cooling when outside temperature is de- Heat: The thermostat controls the heating. See equipment manufacturer instructions. Cool: The thermostat controls the cooling. Setting System Key Press the System key until the desired system (Heat, Off, Cool, System or Auto) displays...
Owner's Manual
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... 69-1538 Temporary AM System Heat Mon Heat Fan Auto M17763 Successful Communication Indicator The thermostat periodically sends and receives messages. Heating with the system controller installed by your thermostat for each day of the temperature display indicates the thermostat successfully communicated with Em.
... 69-1538 Temporary AM System Heat Mon Heat Fan Auto M17763 Successful Communication Indicator The thermostat periodically sends and receives messages. Heating with the system controller installed by your thermostat for each day of the temperature display indicates the thermostat successfully communicated with Em.
Owner's Manual
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... computer. You perceive temperature from your family. Nonalkaline batteries do not last as two degrees Fahrenheit. ADAPTIVE INTELLIGENT RECOVERY™ CONTROL Your new thermostat is reached without overshooting the setting. reads both the temperature of the wall and in the air, and ... a variety of 62° at night to reach the comfort temperature. After considering these three things, Adaptive Intelligent Recovery™ control gradually changes the temperature from the energy savings setting to the comfort setting (for example, from a heating temperature of sources, not...
... computer. You perceive temperature from your family. Nonalkaline batteries do not last as two degrees Fahrenheit. ADAPTIVE INTELLIGENT RECOVERY™ CONTROL Your new thermostat is reached without overshooting the setting. reads both the temperature of the wall and in the air, and ... a variety of 62° at night to reach the comfort temperature. After considering these three things, Adaptive Intelligent Recovery™ control gradually changes the temperature from the energy savings setting to the comfort setting (for example, from a heating temperature of sources, not...
Owner's Manual
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...and reaches the comfort temperature of your home, and your heating and cooling system. Optimum Comfort and Energy Savings In Fig. 3, Adaptive Intelligent Recovery™ control starts to local weather, your thermostat learns from Leave to Wake and from experience. How do you choose. 41 69-1538 Set Program Set Day...; at 6:00 AM) and adjusts the next day's recovery start time accordingly. The thermostat displays "Recovery" whenever the thermostat activates Adaptive Intelligent Recovery™ control. (See display.) "Recovery" displays during recovery time from Sleep to Return.
...and reaches the comfort temperature of your home, and your heating and cooling system. Optimum Comfort and Energy Savings In Fig. 3, Adaptive Intelligent Recovery™ control starts to local weather, your thermostat learns from Leave to Wake and from experience. How do you choose. 41 69-1538 Set Program Set Day...; at 6:00 AM) and adjusts the next day's recovery start time accordingly. The thermostat displays "Recovery" whenever the thermostat activates Adaptive Intelligent Recovery™ control. (See display.) "Recovery" displays during recovery time from Sleep to Return.
Owner's Manual
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... DURING THE COOLING SEASON. 1 IF In Recovery IS DISPLAYED, PRESS TO SEE THE COMFORT SETPOINT. M19473 69-1538 Fig. 3. Explanation of Adaptive Intelligent Recovery™ control. 42
... DURING THE COOLING SEASON. 1 IF In Recovery IS DISPLAYED, PRESS TO SEE THE COMFORT SETPOINT. M19473 69-1538 Fig. 3. Explanation of Adaptive Intelligent Recovery™ control. 42
Owner's Manual
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... assistance. Heat or cool turns on . Adaptive Intelligent Recovery™ control is on before programmed time. Contact your energy utility for the programmed period. Adaptive Intelligent Recovery™ control brings the heat or cool on early to communicate with Energy Utility... management system controller. To disable Adaptive Intelligent Recovery™ control, contact you local Heating and Air Conditioning contractor. 49 69-...
... assistance. Heat or cool turns on . Adaptive Intelligent Recovery™ control is on before programmed time. Contact your energy utility for the programmed period. Adaptive Intelligent Recovery™ control brings the heat or cool on early to communicate with Energy Utility... management system controller. To disable Adaptive Intelligent Recovery™ control, contact you local Heating and Air Conditioning contractor. 49 69-...
Owner's Manual
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Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 69-1538 G.H. 04-03 Printed in U.S.A. Automation and Control Solutions Honeywell International Inc. on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.com/yourhome
Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 69-1538 G.H. 04-03 Printed in U.S.A. Automation and Control Solutions Honeywell International Inc. on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.com/yourhome