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Related Manuals for homexpert THR870CUK
Summary of Contents for homexpert THR870CUK
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Page 1: User Manual
User Manual THR870CUK Programmable Thermostat 50051984-001 Rev. A... -
Page 2: Table Of Contents
24 and replace batteries with Holiday mode ......... 18 two fresh AA alkaline batteries. Advanced features ........19 Copyright © 2010 Honeywell International Inc. homexpert by Honeywell is a trademark of Honeywell International Inc. All rights reserved. - Page 3 User Manual homexpert by Honeywell THR870CUK Programmable Thermostat What is a programmable room thermostat? ...an explanation for householders way to do this is to set low temperatures first, say 18°C, and then turn them up by one degree each day until you are comfortable with the temperatures.
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Page 4: About Your New Thermostat
About your new thermostat QUICK START GUIDE The THR870CUK is an easy-to-use thermostat designed to maintain a comfortable environment when you are Your new thermostat is pre-programmed and ready to go. Just check the steps below and change at home and reduce energy costs when you are away. -
Page 5: Quick Reference To Controls
User Manual homexpert by Honeywell THR870CUK Programmable Thermostat Quick reference Date/time settings Press the DAY button to set the date and time. Press to set time Current Current Heating system Low battery Current room Status text Press to change Day Month Year... -
Page 6: Operation And Programming
Operation and Programming homexpert by Honeywell THR870CUK Programmable Thermostat Heating or cooling control Operating modes (auto, manual, off) The thermostat is pre-set to control your heating system. If installed Auto: Program controls temperature Press the mode buttons to select how the thermostat operates:... -
Page 7: To Adjust Program Schedules
Operation and Programming homexpert by Honeywell THR870CUK Programmable Thermostat Default program schedules To adjust program schedules This thermostat is pre-set to maintain a comfortable temperature when you are at home, and energy-saving To customise the program schedules, first make sure the system levels when you are away or asleep. -
Page 8: To Add Or Remove Program Time Periods
Operation and Programming homexpert by Honeywell THR870CUK Programmable Thermostat To add or remove program time periods Temporary schedule overrides You can eliminate any unwanted time periods (2 through 6) if you When idle, the thermostat displays the current room temperature. You Current temperature require fewer than six per day. -
Page 9: Special Functions
Special Functions homexpert by Honeywell THR870CUK Programmable Thermostat Temporary schedule overrides — Day Off Temporary schedule overrides — Party In Day Off mode, the system runs the Sunday program schedule on The Party feature temporarily overrides the program schedule to... -
Page 10: Advanced Features
Special Functions homexpert by Honeywell THR870CUK Programmable Thermostat Temporary schedule overrides — Holiday Advanced features • Optimum Start: This is an energy-efficient feature that adjusts the start time of your heating system. For The Holiday feature maintains a constant energy-saving temperature... -
Page 11: Installation And Setup
Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat System installation Wall bracket installation Installation procedure Location guidelines: 1 Disconnect electric power • Install the wall bracket about 1.2 to 1.5 metres above the floor, where the screen display is easily visible. -
Page 12: System Wiring
Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat Connect system wiring Wiring diagrams Connect wiring from your heating or cooling Combi Boiler Basic Boiler 1.0-2.5mm² equipment to the thermostat as shown at left. THR870C THR870C See wiring diagrams on pages 23-24 for details. - Page 13 Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat Wiring diagrams Activate batteries and attach thermostat cover Zone valve Zone valve Remove battery compartment cover and discard the plastic tab THR870C THR870C AUTOMANOFF inside to activate the batteries. The first time you do this, you will be...
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Page 14: System Test
Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat System test Installer setup Press OFF, check heating After installation, you should check to make sure the system is Installer settings allow you to customise how your system Thu 30/12/10 working properly. - Page 15 Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat Installer setup functions — Thermostat settings Installer setup functions — Thermostat settings ** Factory default setting ** Factory default setting Function Description Setting Options Function Description Setting Options 1: CL Clock format...
- Page 16 Installation and Setup homexpert by Honeywell THR870CUK Programmable Thermostat Installer setup functions — System settings Customised settings for your system Enter Installer Setup (see page 27), then press > for access to system settings ** Factory default setting Function Description...
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Page 17: Appendix
Honeywell THR870CUK Programmable Thermostat In case of difficulty Limited Warranty Honeywell warrants this product for 1 year from date of purchase. We undertake to replace or repair at Thermostat screen • Make sure two fresh AA alkaline batteries are properly installed (see... -
Page 18: Disposal And Recycling
Appendix homexpert by Honeywell THR870CUK Programmable Thermostat Disposal and recycling Disposal and recycling Batteries and waste electrical products should not be disposed of with household waste. Please recycle where these facilities exist. Check with your local authority or retailer for recycling advice. - Page 19 Need Help? For assistance with this product please visit www.homexpertbyhoneywell.com, or call Honeywell Customer Care at 0845 604 2893. Honeywell The Arnold Centre Paycocke Road Basildon, Essex SS14 3EA Technical Help Desk: 0845 604 2893 50051984-001 Rev. A www.homexpertbyhoneywell.com © 2010 Honeywell International Inc...