User manual HONEYWELL RTH5100B

[. . . ] Simultaneously displays both room temperature and temperature setting. · Built-in Compressor Protection: Minimum-off timer protects compressor from restarting too early after a shutdown. Get To Know Your Thermostat 3 69-1722 Get To Know Your Thermostat Thermostat DIGITAL DISPLAY BATTERY HOLDER LATCH PRESS TO RELEASE BATTERY HOLDER. P R E S S BATTERY HOLDER Insid e C Sett ool ing TWO AAA ALKALINE BATTERIES Fan C Auto Syste oolO n m Coo l RAISES TEMPERATURE SETTING TEMPERATURE SETTING BUTTON TEMPERATURE SETTING BUTTON FAN BUTTON SELECTS AUTO OR ON LOWERS TEMPERATURE SETTING SYSTEM BUTTON SELECTS HEAT, OFF OR COOL M22010 69-1722 4 Get to Know Your Thermostat (Cont) Display INSIDE TEMPERATURE INDICATES BATTERIES ARE LOW AND MUST BE REPLACED Inside Replace Batt HeatCool Setting TEMPERATURE SETTING INDICATES THERMOSTAT IS "CALLING" FOR HEAT OR COOL Fan On Auto Heat On Cool On System Heat Cool Off CURRENT FAN SETTING CURRENT SYSTEM SETTING M22011 5 69-1722 Operate Your Thermostat Set System Setting Press the System button to select Heat, Off or Cool: Heat--Thermostat controls the heating system. Cool--Thermostat controls the cooling system. CAUTION Equipment Damage Hazard. [. . . ] If there is a call during the minimum-off timer, the thermostat flashes "Cool On" or "Heat On"a in the display. When the minimum-off timer expires, "Cool On" or "Heat On"a appears solidly in the display and the compressor and fan turn on. ________ a Heat Pumps only. 69-1722 14 Accessory/Replacement Parts 1. Cover Plates--Used to cover marks on the wall Part Number: 50001137-001 (Small) Cover Plate 50002883-001 (Large) Cover Plate To order, call Honeywell Customer Care at 1-800-468-1502. M22185 2. Replacement Battery Holder-- Part Number 50000951-001 Battery Holder To order, call Honeywell Customer Care at 1-800-468-1502. M22018 15 69-1722 Troubleshooting Tips If . Check that fresh AAA alkaline batteries are installed as marked on the battery holder. Check that the temperature settings are: · Heating 40°F to 90°F(4. 5°C to 32°C). · Check the heat temperature setting to be sure it is set above the room temperature and "Heat On" shows solidly in the display. · Check power switch at heating and/or cooling system to be sure it is on. · If all of this was checked, contact your local heating and cooling contractor. 69-1722 16 Troubleshooting Tips (Cont) If . · Check the cool temperature setting to be sure it is set below the room temperature and "Cool On" shows solidly in the display. · Check the power switch at the heating and/or cooling system to be sure it is on. · If all of this was checked, contact your local heating and cooling contractor. Check Installer Setup Number 1, Heating and/or Cooling System Type; make sure the setting matches the installed heating and/or cooling system. Refer to Installation Instructions, 69-1716. Cannot set System setting to Cool. 17 69-1722 Troubleshooting Tips (Cont) If . Set the System setting to Heat and set the temperature setting above the room temperature. If "Heat On" is shown solidly in the display, but the heating system does not turn on, see "Heating system does not turn on" in theTroubleshooting Tips. Set the System setting to Cool and set the temperature setting below the room temperature. If "Cool On" is shown solidly in the display, but the cooling system does not turn on, see "Cooling system does not turn on" in the Troubleshooting Tips. "Cool On" is not shown in the display. "Heat On" is Compressor minimum-off timer is active. flashing in the Wait up to five minutes for the heating display (heat system to turn on. [. . . ] Before calling, please have the thermostat model number and date code available. MODEL NUMBER xxxxxxxx xxxxxx DATE CODE THERMOSTAT BATTERY HOLDER M22178 Limited One Year Warranty. . . 21 69-1722 Limited One-Year Warranty Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell's option) within a reasonable period of time. If the product is defective, (i) return it, with a bill of sale or other dated proof of purchase, to the retailer from which you purchased it, or (ii) package it carefully, along with proof of purchase (including date of purchase) and a short description of the malfunction, and mail it, postage prepaid, to the following address: Honeywell Return Goods Dock 4 MN10-3860 1885 Douglas Dr N Golden Valley, MN 55422 This warranty does not cover removal or reinstallation costs. [. . . ]