Honeywell YRTH7500D1009 Quick Start Guide - Page 1

Quick Start Guide Programmable Thermostat RTH7400/RTH7500 Series 69-2722-01 5 Mount Wallplate Mount the new wallplate using the included screws and anchors. Drill 3/32-in. holes for plaster Drill 3/16-in. holes for drywall MCR28094 Installation is Easy Label wires and remove your old thermostat Install and wire your new thermostat Set your new thermostat to match your heating/cooling system - This thermostat works with virtually all System Types - It is preset for the most common system We are here to help. Call 1-800-468-1502 for wiring assistance before returning the thermostat to the store. This thermostat works on 24 volt or 750 mV systems. It will NOT work on 120/240 Volt systems. 6 Connect Wires Simply match wire labels. CONVENTIONAL SCREW INSERT WIRES THEN TIGHTEN SCREWS LABELED WIRES CONVENTIONAL WIRE HOLE C W2 WY G G Y2 Y W RC R R MCR28070 Remove metal jumper if you have both R and Rc wires. Labels don't match? See Wiring Notes (over). Have a Heat Pump system? See Wiring Notes (over). Call 1-800-468-1502 for wiring assistance. 1 Turn OFF Power to Heating/ Cooling System or 3 Label Wires with Tags Label the wires using the supplied wire labels as you disconnect them, then remove the old wallplate. 2 Remove Old Thermostat Remove old thermostat but leave wallplate with wires attached. Leave wallplate in place Is there a sealed tube containing mercury? If so, see back cover for proper disposal instructions. M31545 Wire color might not match labels. Wire Labels Old thermostat EM. HEAT AUX. HEAT 50 60 70 80 50 60 70 80 F EM. HEAT AUTO OFF Cover MCR33835 MCR33763 NOTE: Jumper wire used on old thermostat? If yes, note what letters the jumper connected and review in wiring section. 7 Install Batteries Install two AA alkaline batteries and remove tab. 8 Install Thermostat onto Wallplate Install thermostat onto the wallplate on the wall. Back of thermostat MCR28101 M27519 9 Turn Power Back ON Turn the power back on to the heating/cooling system. or Remove tab. MCR27518 4 Separate Wallplate from New Thermostat Remove wallplate from the new thermostat. Wallplate M28073 10 Set Time and Date Press s or t to set month, then press NEXT. Press s or t to set day, then press NEXT. Press s or t to set year, then press DONE. Month Year Day 6 2012 15 Go Back Next Done MCR33842 Press s or t to set time, then press DONE to save and exit. 10:10 Done MCR33843 This thermostat contains a Lithium battery which may contain Perchlorate material. Perchlorate Material-special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate MERCURY NOTICE: Do not place your old thermostat in the trash if it contains mercury in a sealed tube. Contact the Thermostat Recycling Corporation at www.thermostat-recycle.org or 800238-8192 for information on how and where to properly and safely dispose of your old thermostat. CAUTION: To avoid possible compressor damage, do not run air conditioner if the outside temperature drops below 50°F (10°C). Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://yourhome.honeywell.com ® U.S. Registered Trademark. © 2012 Honeywell International Inc. 69-2722-01 M.S. 05-12 Printed in U.S.A. 11 If your system type is... If your system type is: q Single Stage Heat and Cool Congratulations, you're done! Thermostat is set with energy saving schedule; see operating manual to adjust schedule. If your system type is: q Multistage Heat and Cool q Heat Pump* without Backup Heat q Heat Pump* with Backup Heat q Heat Only q Cool Only Continue to step 12a to match your thermostat to your system type. *Heat Pump-an air conditioner that provides cooling in the summer, and also runs in reverse in the winter to provide heating. If you are not sure of your system type or if you have other questions, call us toll-free at 1-800-468-1502.