homexpert THR872CUK User Manual

homexpert THR872CUK User Manual

Wireless programmable thermostat

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User Manual

THR872CUK Wireless

Programmable Thermostat

50051985-001 Rev. A

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  • Page 1: User Manual

    User Manual THR872CUK Wireless Programmable Thermostat 50051985-001 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: What Is A Programmable Thermostat

    User Manual homexpert by Honeywell THR872CUK Wireless 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.
  • Page 4: Features

    About your new wireless thermostat QUICK START GUIDE The THR872CUK 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 THR872CUK Wireless 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...
  • Page 6: Operation And Programming

    Operation and Programming homexpert by Honeywell THR872CUK Wireless Programmable Thermostat Heating or cooling control Operating modes (auto, manual, off) The thermostat is pre-set to control only your heating system. If 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 THR872CUK Wireless 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 THR872CUK Wireless 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 THR872CUK Wireless 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 THR872CUK Wireless 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 THR872CUK Wireless Programmable Thermostat System installation Install relay box Installation procedure The relay box is wired directly to your heating or cooling equipment. The thermostat 1 Install relay box communicates with the relay box using a wireless RF signal to control the system.
  • Page 12 Installation and Setup homexpert by Honeywell THR872CUK Wireless Programmable Thermostat Connect system wiring Wiring diagrams Connect wiring from your heating or cooling Burner (direct control) Combi boiler equipment to the relay box as shown at left. See wiring diagrams on page 23 for details.
  • Page 13 Installation and Setup homexpert by Honeywell THR872CUK Wireless Programmable Thermostat Activate batteries and test thermostat Choose location and install thermostat Remove thermostat cover and battery compartment cover, then AUTOMANOFF discard the plastic tab inside to activate the batteries. The first time Install the thermostat on a wall or table about 1.2 to...
  • Page 14: System Test

    Installation and Setup homexpert by Honeywell THR872CUK Wireless Programmable Thermostat System test Installer setup Press OFF, check heating unit 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 THR872CUK Wireless 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...
  • Page 16 Installation and Setup homexpert by Honeywell THR872CUK Wireless 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...
  • Page 17: Appendix

    Appendix homexpert by Honeywell THR872CUK Wireless Programmable Thermostat In case of difficulty In case of difficulty (re-binding procedure) If you must replace a wireless thermostat or relay box, the system Thermostat screen • Make sure two fresh AA alkaline batteries are properly installed (see may not work properly afterward.
  • Page 18: Declarations, Disposal & Recycling

    Honeywell THR872CUK Wireless Programmable Thermostat Limited Warranty Declarations, disposal and recycling Honeywell warrants this product for 1 year from date of purchase. We undertake to replace or Declaration repair at our discretion, products should they become defective within 1 year solely as a result Honeywell hereby declares that this wireless product is in compliance with the essential of faulty materials and or workmanship.
  • 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 50051985-001 Rev. A www.homexpertbyhoneywell.com © 2010 Honeywell International Inc...

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