Owner's Manual
Page 3
ENGLISH Table of contents About your new thermostat Thermostat features 2 Setup at a glance 3 Quick reference to controls 4 Quick reference to display 5 Programming & Operation Fan setting (auto/on 6 System setting (heat/cool/auto 7 Auto-changeover (heat/cool 8 Compressor protection 9 FocusPRO® TH5000 Series Appendices Battery replacement 10 In case of difficulty 11 Customer assistance...
ENGLISH Table of contents About your new thermostat Thermostat features 2 Setup at a glance 3 Quick reference to controls 4 Quick reference to display 5 Programming & Operation Fan setting (auto/on 6 System setting (heat/cool/auto 7 Auto-changeover (heat/cool 8 Compressor protection 9 FocusPRO® TH5000 Series Appendices Battery replacement 10 In case of difficulty 11 Customer assistance...
Owner's Manual
Page 4
ENGLISH Operating Manual About your new Honeywell thermostat. It has been designed to give you many years of your new thermostat Congratulations on the purchase of reliable service and easy-to read-even in the dark. • Displays both room temperature and temperature setting. • Removable battery holder for fast, easy replacement. • Built-in compressor protection. 2 Features • One-touch temperature control. • Large, clear, backlit display is easy to -use, push-button climate control.
ENGLISH Operating Manual About your new Honeywell thermostat. It has been designed to give you many years of your new thermostat Congratulations on the purchase of reliable service and easy-to read-even in the dark. • Displays both room temperature and temperature setting. • Removable battery holder for fast, easy replacement. • Built-in compressor protection. 2 Features • One-touch temperature control. • Large, clear, backlit display is easy to -use, push-button climate control.
Owner's Manual
Page 5
ENGLISH This thermostat is the most commonly used setting, but you may prefer On for improved air circulation. 2. Just check the settings below and change if needed . 3 69-1923EFS-01 Auto is ready to go! Fan (Auto/On): Preset to Heat....To change , see page 7. Heat): Preset to Auto To change , see page 6. You can select heating or cooling, or set the system to use. System (Heat/Cool/Auto/Em. FocusPRO® TH5000 Series Your new thermostat is pre-programmed by the installer and ready to control both systems automatically, if needed : 1.
ENGLISH This thermostat is the most commonly used setting, but you may prefer On for improved air circulation. 2. Just check the settings below and change if needed . 3 69-1923EFS-01 Auto is ready to go! Fan (Auto/On): Preset to Heat....To change , see page 7. Heat): Preset to Auto To change , see page 6. You can select heating or cooling, or set the system to use. System (Heat/Cool/Auto/Em. FocusPRO® TH5000 Series Your new thermostat is pre-programmed by the installer and ready to control both systems automatically, if needed : 1.
Owner's Manual
Page 6
Operating Manual Quick reference to controls Digital display (see page 5) Battery holder (see page 10) ENGLISH M29405 Function Buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 69-1923EFS-01 4 Temperature Buttons Press to set preferred temperature.
Operating Manual Quick reference to controls Digital display (see page 5) Battery holder (see page 10) ENGLISH M29405 Function Buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 69-1923EFS-01 4 Temperature Buttons Press to set preferred temperature.
Owner's Manual
Page 7
... battery warning (see page 10) Auxiliary heat (Only for heat pumps with auxiliary heat) Current inside temperature Inside 72 Replace Battery Heat Setting 72 Auxiliary Heat On Temperature setting Fan Fan setting Auto Auto/On (see page 6) System Heat System status Heat On/Cool On (If flashing, see page 9) Function buttons Press the...
... battery warning (see page 10) Auxiliary heat (Only for heat pumps with auxiliary heat) Current inside temperature Inside 72 Replace Battery Heat Setting 72 Auxiliary Heat On Temperature setting Fan Fan setting Auto Auto/On (see page 6) System Heat System status Heat On/Cool On (If flashing, see page 9) Function buttons Press the...
Owner's Manual
Page 8
If set to select Auto or On. In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on. ENGLISH Operating Manual Select the fan setting Fan Auto System Heat Fan On System Heat MCR29407 Press the FAN button to "On," the fan runs continuously. 69-1923EFS-01 6
If set to select Auto or On. In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on. ENGLISH Operating Manual Select the fan setting Fan Auto System Heat Fan On System Heat MCR29407 Press the FAN button to "On," the fan runs continuously. 69-1923EFS-01 6
Owner's Manual
Page 9
...® TH5000 Series ENGLISH Fan Auto Fan Auto System Heat System Cool MCR29408 Note: The Auto and Em Heat system settings may not appear, depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Press ...
...® TH5000 Series ENGLISH Fan Auto Fan Auto System Heat System Cool MCR29408 Note: The Auto and Em Heat system settings may not appear, depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Press ...
Owner's Manual
Page 10
... Fan Auto System Auto MCR29409 Press until screen displays "Auto" Auto Changeover is fixed, and cannot thermostat was installed. When the system is set temperatures is a feature used in climates where both air conditioning and heating are used on how your cooling... set to maintain this 3-degree separation (called "deadband"). be at least 3 degrees apart. Heat and cool settings must be changed. 69-1923EFS-01 8 Note: The Auto system setting may The 3-degree separation between heating and not appear, depending ...
... Fan Auto System Auto MCR29409 Press until screen displays "Auto" Auto Changeover is fixed, and cannot thermostat was installed. When the system is set temperatures is a feature used in climates where both air conditioning and heating are used on how your cooling... set to maintain this 3-degree separation (called "deadband"). be at least 3 degrees apart. Heat and cool settings must be changed. 69-1923EFS-01 8 Note: The Auto system setting may The 3-degree separation between heating and not appear, depending ...
Owner's Manual
Page 11
... for a few minutes before restarting. This feature forces the compressor to the compressor in compressor protection FocusPRO® TH5000 Series Inside 75 Fan Auto Cool Setting 75 Cool On System Cool Message flashes until safe restart time has elapsed. ENGLISH Built-in your air conditioning or heat pump system. Damage can...
... for a few minutes before restarting. This feature forces the compressor to the compressor in compressor protection FocusPRO® TH5000 Series Inside 75 Fan Auto Cool Setting 75 Cool On System Cool Message flashes until safe restart time has elapsed. ENGLISH Built-in your air conditioning or heat pump system. Damage can...
Owner's Manual
Page 12
... Replace Batttery MCR29409 Insert fresh alkaline batteries, then reinstall battery holder. The warning flashes about two months before leaving home for more than a month. All settings are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. Install fresh batteries immediately when the REPLACE...
... Replace Batttery MCR29409 Insert fresh alkaline batteries, then reinstall battery holder. The warning flashes about two months before leaving home for more than a month. All settings are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. Install fresh batteries immediately when the REPLACE...
Owner's Manual
Page 13
... sure furnace door is closed securely. • If thermostat is battery-powered, make sure fresh AA or AAA alkaline batteries (depending on model) are set to acceptable ranges: settings do not • Heat: 40° to 90°F (4.5° to 37°C). 11 69-1923EFS-01 change • Cool: 50° to...
... sure furnace door is closed securely. • If thermostat is battery-powered, make sure fresh AA or AAA alkaline batteries (depending on model) are set to acceptable ranges: settings do not • Heat: 40° to 90°F (4.5° to 37°C). 11 69-1923EFS-01 change • Cool: 50° to...
Owner's Manual
Page 14
... than the Inside temperature. Make sure the temperature cooling system is engaged. Wait 5 minutes for the system to respond. Make sure the temperature is set higher than the Inside temperature. • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • ..., without damage to the compressor (see page 9). 69-1923EFS-01 12 ENGLISH Operating Manual In case of difficulty Heating or • Press SYSTEM button to set system to Cool.
... than the Inside temperature. Make sure the temperature cooling system is engaged. Wait 5 minutes for the system to respond. Make sure the temperature is set higher than the Inside temperature. • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • ..., without damage to the compressor (see page 9). 69-1923EFS-01 12 ENGLISH Operating Manual In case of difficulty Heating or • Press SYSTEM button to set system to Cool.
Installation Guide
Page 3
... from heating transformer O/B Changeover valve Y Compressor contactor Y2 Compressor contactor (stage 2) -TH5320U only G Fan relay Aux Auxiliary heat relay* E Emergency heat relay* L Sends output when set to TH5320U/TH5220D or as otherwise noted. TH5110D Rc R Y C W G TH5220D Heat Pump Terminals: Rc 24VAC power from cooling transformer R 24VAC power from cooling transformer. Heat...
... from heating transformer O/B Changeover valve Y Compressor contactor Y2 Compressor contactor (stage 2) -TH5320U only G Fan relay Aux Auxiliary heat relay* E Emergency heat relay* L Sends output when set to TH5320U/TH5220D or as otherwise noted. TH5110D Rc R Y C W G TH5220D Heat Pump Terminals: Rc 24VAC power from cooling transformer R 24VAC power from cooling transformer. Heat...
Installation Guide
Page 4
... type to 3Heat/2Cool Heat Pump. [11] L terminal sends a continuous output when thermostat is set system type to Em. Shielded cable is no emergency heat relay. 4 Heat. Connect to Honeywell zoning panels to switch the panel to 22-gauge thermostat wire. to Emergency Heat. [12] Install field... jumper between Aux and E if there is not required. [7] In Installer Setup, set changeover valve to O or B. [8] In Installer Setup, set to 2Heat/1Cool Heat Pump....
... type to 3Heat/2Cool Heat Pump. [11] L terminal sends a continuous output when thermostat is set system type to Em. Shielded cable is no emergency heat relay. 4 Heat. Connect to Honeywell zoning panels to switch the panel to 22-gauge thermostat wire. to Emergency Heat. [12] Install field... jumper between Aux and E if there is not required. [7] In Installer Setup, set changeover valve to O or B. [8] In Installer Setup, set to 2Heat/1Cool Heat Pump....
Installation Guide
Page 5
...common [3] O/B Changeover valve [7] G Fan relay Aux/E Auxiliary/Emergency heat relay Y2 Compressor contactor (stage 2) L Sends output when set to Em. FocusPRO® TH5000 Series Wiring Wiring guide - Thermostat mounting Align the 4 tabs on page 4. Heat [11] See... R [R+Rc joined by jumper] Y Compressor contactor (stage 1) C 24VAC common [3] O/B Changeover valve [7] G Fan relay Y2 Compressor contactor (stage 2) L Sends output when set to Em. Heat [11] 2H/2C Heat Pump System (TH5320U only) [9] L Y2 G C Y R Rc M29384 Rc Power [1] R [R+Rc joined by jumper] ...
...common [3] O/B Changeover valve [7] G Fan relay Aux/E Auxiliary/Emergency heat relay Y2 Compressor contactor (stage 2) L Sends output when set to Em. FocusPRO® TH5000 Series Wiring Wiring guide - Thermostat mounting Align the 4 tabs on page 4. Heat [11] See... R [R+Rc joined by jumper] Y Compressor contactor (stage 1) C 24VAC common [3] O/B Changeover valve [7] G Fan relay Y2 Compressor contactor (stage 2) L Sends output when set to Em. Heat [11] 2H/2C Heat Pump System (TH5320U only) [9] L Y2 G C Y R Rc M29384 Rc Power [1] R [R+Rc joined by jumper] ...
Installation Guide
Page 6
... valve (O/B terminal) 0 Changeover valve (O/B terminal energized in cooling) 1 Changeover valve (O/B terminal energized in bold) Shaded areas below to configure the thermostat to change settings. Function number Setting 10 Done Next To begin, press and hold the s and FAN buttons until the display changes. Setup function... Settings & options (factory default in heating) 3 Fan control (heating) 0 Gas or oil furnace - M29387 Press s or t to match the installed heating/cooling system,...
... valve (O/B terminal) 0 Changeover valve (O/B terminal energized in cooling) 1 Changeover valve (O/B terminal energized in bold) Shaded areas below to configure the thermostat to change settings. Function number Setting 10 Done Next To begin, press and hold the s and FAN buttons until the display changes. Setup function... Settings & options (factory default in heating) 3 Fan control (heating) 0 Gas or oil furnace - M29387 Press s or t to match the installed heating/cooling system,...
Installation Guide
Page 7
... to next test. TH5320U only 20 Emergency heating system 0 Heat and fan turn on 2 Stage 2 heat turns on (auxiliary heat) - heat temperature setting is bypassed during testing. CAUTION: Compressor protection is 90 °F (32 °C) [Other options: 40 °F to 89 °F (4.5 °...on/off. To prevent equipment damage, avoid cycling the compressor quickly 7 69-1922EFS-01 FocusPRO® TH5000 Series Installer setup Setup function Settings & options (factory default in bold) Shaded areas below apply only to TH5320U/TH5220D or as otherwise noted. 9 Stage 1 compressor ...
... to next test. TH5320U only 20 Emergency heating system 0 Heat and fan turn on 2 Stage 2 heat turns on (auxiliary heat) - heat temperature setting is bypassed during testing. CAUTION: Compressor protection is 90 °F (32 °C) [Other options: 40 °F to 89 °F (4.5 °...on/off. To prevent equipment damage, avoid cycling the compressor quickly 7 69-1922EFS-01 FocusPRO® TH5000 Series Installer setup Setup function Settings & options (factory default in bold) Shaded areas below apply only to TH5320U/TH5220D or as otherwise noted. 9 Stage 1 compressor ...
Installation Guide
Page 8
... Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 http://customer.honeywell.com Printed in U.S.A. Raising the temperature just a few degrees will often activate the auxiliary heat. • Economy Setting: The thermostat will wait to activate the auxiliary heat depending on heat...cover marks left by old thermostats. Registered Trademark. © 2009 Honeywell International Inc. 69-1922EFS-01 M.S. 05-09 Installation Guide Special function Auxiliary heat control (Setup Function 26): • Comfort Setting: The thermostat will prioritize comfort over economy depending on heat pump ...
... Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 http://customer.honeywell.com Printed in U.S.A. Raising the temperature just a few degrees will often activate the auxiliary heat. • Economy Setting: The thermostat will wait to activate the auxiliary heat depending on heat...cover marks left by old thermostats. Registered Trademark. © 2009 Honeywell International Inc. 69-1922EFS-01 M.S. 05-09 Installation Guide Special function Auxiliary heat control (Setup Function 26): • Comfort Setting: The thermostat will prioritize comfort over economy depending on heat pump ...