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Honeywell RTH3100C Support Question

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Question posted by yanSjever on January 20th, 2014

How To Set Up Honeywell Heat Pump Nonprogrammable Thermostat Rth3100c

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Related Honeywell RTH3100C Manual Pages

Owner's Manual - Page 1

RTH3100C Non-Programmable Digital Thermostat Installation Guide 69-1889EF-1
Owner's Manual - Page 2

... assistance with this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. Copyright © 2006 Honeywell International Inc. Contact your local waste management authority for instructions regarding recycling and proper disposal. All rights reserved. Patents pending. CAUTION: ELECTRICAL HAZARD Turn off...
Owner's Manual - Page 3

... tips 2 Pre-installation checklist 3 Old thermostat removal Remove old thermostat 5 Identify and label wires 6 New thermostat installation Wallplate mounting 8 Wire connections 11 Battery installation 13 Thermostat mounting 14 RTH3100C System setup How to change settings 15 Set auxiliary heat cycle rate 16 Set emergency heat cycle rate 17 Set temperature display 18 Appendices In case...
Owner's Manual - Page 4

...; Set your new thermostat to go before you 've never done it before! Install in the following pages. Your new thermostat has been designed for fast, easy installation. Use wire labels instead (see pages 15-18). Installation Guide Installation is easy - Installation tips • Have everything you need ready to match your heating/cooling...
Owner's Manual - Page 5

APrbeo-uintsytoaullratnieown cthercmkloissttat Check to make sure your package includes the following items: RTH3100C RTH3100C thermostat (wallplate attached to back) Operating Manual  Wall anchors and mounting screws (2 each) Wire Labels
Owner's Manual - Page 7

Is there a sealed tube containing mercury? Old thermostat Cover  Turn off power at heating/cooling system (or fuse/circuit-breaker panel). 2. RTH3100C Leave wallplate in place. Remove cover and thermostat, but leave wallplate with wires attached. Remove your old thermostat 1. If so, see inside front cover of this manual for proper disposal instructions.
Owner's Manual - Page 8

Wrap the bare metal ends of each unused wire with electrical tape, so it cannot touch and short out other wires. Do not use If any wires are not attached to terminals in your old thermostat, do not connect them to your new thermostat. Installation Guide Identify wires you will not use unconnected wires. 
Owner's Manual - Page 9

... not let wires fall into wall opening . As you disconnect each wire. E IGNORE WIRE COLORS: Use only letter designations to disconnect wires one by one. RTH3100C Label wires and remove old wallplate Use a screwdriver to identify wire types.  Aux O Wrap supplied labels securely around each wire, wrap it with the label...
Owner's Manual - Page 10

HIPS PULL HERE Wallplate  Installation Guide Remove wallplate Pull at bottom to remove thermostat from wallplate.
Owner's Manual - Page 13

Push any excess wire back into the wall opening. If labels do not match letters on terminal. 2. Use a screwdriver to loosen screw terminals, insert wires, then tighten screws. 3. Connect wires (typical installation) 1. Labels don't match? Match each labeled wire with same letter on thermostat, see next page. 11 RTH3100C
Owner's Manual - Page 14

... contractor for help . Installation Guide Connect wires (less common wire designations) If labels do not match thermostat letters, check the chart at right (see notes, below). If the old thermostat had W1, W2 and Y wires, contact a heating/ cooling contractor for help. 4 3 3 2 E Aux Y G O or or or or X W Y1 F X2 W1 M W2 If the old...
Owner's Manual - Page 15

RTH3100C Back of thermostat. Install batteries Install two fresh AA alkaline batteries in back of thermostat 13
Owner's Manual - Page 16

Installation Guide Mount thermostat and restore electrical power 1. Wallplate Thermostat 14 Restore electrical power at the heating/cooling system, or at the fuse/circuit-breaker panel. Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps into the wall opening. TIP: If wires interfere...
Owner's Manual - Page 17

... t buttons to change settings. Press s to advance to exit and save settings. 15 Press and hold ts to next function. Press t to enter system setup. Press and hold the s and t buttons until the display changes. RTH3100C System setup (set thermostat to match your system) Next, you must set the thermostat to control the heating and cooling system in...
Owner's Manual - Page 18

... rate Setup 65 Press to the next function. 16 Press the t button to select your auxiliary heating system and optimize its operation: 5 For gas or oil furnaces of less than 90% efficiency 1 For steam or gravity systems 3 For hot water systems & furnaces ...
Owner's Manual - Page 19

... hot water systems & furnaces of over 90% efficiency 5 For gas or oil furnaces of less than 90% efficiency When finished, press to advance to change setting. RTH3100C Function 8: Emergency heat cycle rate Setup 89 Press to the next function. 17
Owner's Manual - Page 21

... installed (see page 13). Make sure the temperature is set lower than the Inside temperature. • Set system switch to Heat. In case of difficulty RTH3100C If you have difficulty with your thermostat, please try the following suggestions. Heating or cooling system does not respond • Set system switch to Cool. Make sure the temperature is closed...
Owner's Manual - Page 22

..." is flashing • Compressor protection feature is not displayed • Set the System switch to Heat, and set the temperature level above the current room temperature. • Set the System switch to Cool, and set to acceptable ranges: • Heat: 40° to 90°F (4.5° to 32°C). • Cool: 50° to 99°...
Owner's Manual - Page 23

... assistance Pull at 1-800-468-1502. Or call Honeywell Customer Care toll-free at 1-800-468-1502. Accessories/replacement parts To order, please call Honeywell Customer Care toll-free at bottom to remove thermostat from wallplate. Turn thermostat over to cover marks left by old thermostats. 21 RTH3100C For assistance with this product, please visit http...
Owner's Manual - Page 25

... rights, and you . THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT.THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING...1-800-468-1502. In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V4Z9. 23 RTH3100C 1-year limited warranty INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY...

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