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Honeywell CT87K Support Question

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Question posted by lombardo733 on January 22nd, 2012

I Just Had A Hot Water Boiler Installed

3 zone hot water boiler with ct87k round themostats installed my problem is the heat wont go above 72 degrees i jumped wires and it goes ot 83 degrees does these stats go above 72 or what does anyone know thanks

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Related Honeywell CT87K Manual Pages

Owner's Manual - Page 1

... Uso Español: Página 11 CT87N/CT87K The Round® CT87K (24 Vac heating systems) • CT87N (24 Vac heating and cooling systems) Getting started Check package contents: Before you have: • No. 2 Phillips & small pocket screwdrivers • Hammer • Level (optional) • Pencil This thermostat contains a Lithium battery which may apply, See www...

Owner's Manual - Page 2

... C1), you may have purchased the wrong replacement thermostat. R W Y 3. Do not let wires fall into wall opening . For CT87N: If your thermostat package.) Remove the old wallplate only after all wires are labeled. CT87N/CT87K • Owner's Manual Label wires and remove old wallplate Use a screwdriver to identify wire types. Stop now and call 1-800-468-1502...

Owner's Manual - Page 3

... R W Y Wiring CT87K • 2-wire heat-only system: Connect one wire to R terminal, one wire to W terminal. • 3-wire hot water heat-only system: Connect wires R to R, W to W, and Y to both R and Rc terminals, remove the metal jumper. [2] Do not connect both O and B if you have a heat pump. English: Page 1 • Français : Page 6 • Español: Página 11 Mount thermostat...

Owner's Manual - Page 4

Finish installation Base Heating System Switch 1 Steam or gravity On High efficiency warm air Off (90% plus efficiency), hot water, or heat pump Gas or oil warm air Off (factory setting) Electric warm air On Switch 2 On On Off Off 1. CT87N/CT87K • Owner's Manual Set fan operation switch (CT87N) Move the switch to the proper setting...

Owner's Manual - Page 5

...) • On: Fan runs continuously. • Auto: Fan runs only when heating or cooling system is shown by Honeywell that the defect or malfunction was in the workmanship...225;gina 11 Operation System switch (CT87N) • Cool: Controls the cooling system. • Heat: Controls the heating system. • Off: All systems are off. Temperature setting Rotate to you . THIS WARRANTY IS...

Owner's Manual - Page 16

Registered Trademark. © 2009 Honeywell International Inc. 69-1959EFS-02 M.S. Rev. 10-09 CT87N/CT87K • Owner's Manual Need Help? Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 ...