Honeywell THR872CUK user manual Contents

homexperttm by Honeywell THR872CUK Wireless Programmable Thermostat

Contents

WARNING: This product must be correctly installed and configured to work properly (see pages 20-31). If you are not experienced in wiring electrical equipment, we recommend professional installation to avoid possible personal injury or equipment damage.

TIP: After installation, see the QUICK START GUIDE on page 7 to customise and begin using your new thermostat right away.

Copyright © 2010 Honeywell International Inc.

homexperttm by Honeywell is a trademark of Honeywell International Inc. All rights reserved.

About your new thermostat
What is a programmable thermostat?.....4-5
Features	6
QUICK START GUIDE	7
Quick reference to controls	8
Date/time settings	9
Operation and programming
Heating and cooling control	10
Operating modes	11
Cost-saving program schedules	12
To adjust program schedules	13
To add or remove program time periods....	14
Special functions
Temporary schedule overrides	15
Day Off mode	16
Party mode	17
Holiday mode	18
Advanced features	19

Installation and setup
System installation	20
Wireless relay box installation	21
System wiring	22-23
Thermostat installation	24-25
System test	26
Installer setup	27-31
Appendix
In case of difficulty	32-33
Warranty information	34
Declarations, disposal & recycling	35

NOTE: This symbol will flash on the screen when battery power is low. Remove cover as shown on page 24 and replace batteries with two fresh AA alkaline batteries.

3