Honeywell CT87K Support Question
Honeywell CT87K Support Question
Find answers below for this question about Honeywell CT87K.Need a Honeywell CT87K manual? We have 1 online manual for this item!
Question posted by Plazmo01 on January 11th, 2014
Can't Shut My Heater Off...
replacing the thermostat and wiring on a two wire gravity urance... once I plug the control dial in, the furance comes on. but I have no control. they only way to turn off my furance is to pull the dial off the wall mount....
Current Answers
Related Honeywell CT87K Manual Pages
Owner's Manual - Page 1
... de 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 begin, make sure
• Thermostat • Coverplate • Wall anchors & screws (2 each) • Wire labels
you begin.
2.
Copyright © 2009, Honeywell International...
Owner's Manual - Page 2
...terminals C or C1), you may have purchased the wrong replacement thermostat. Mark mounting position
CT87N
CT87K
1. Pull wires through base.
2. Be careful not to identify wire types. Stop now and call 1-800-468-1502 for advice. R W Y
3. Do not let wires fall into wall opening .
Wrap supplied labels securely around each wire, wrap it with the label matching the letter on...
Owner's Manual - Page 3
... end of wire with wall. Use a screwdriver to both R and Rc terminals, remove the metal jumper.
[2] Do not connect both O and B if you have a heat pump.
Connect only the O wire.
Thermostat base
3. [Optional] Pull wires through thermostat base, position over anchors, then insert mounting screws. Cover plate (optional)
Connect wires
1. CT87K
R W Y
Wiring CT87K
• 2-wire heat...
Owner's Manual - Page 4
... (for systems that control the fan in a call for your system (see table below).
Finish installation
Base
Heating System
Switch 1
Steam or gravity
On
High efficiency warm...thermostat, then push gently until the thermostat snaps into place.
2. CT87N/CT87K • Owner's Manual
Set fan operation switch (CT87N)
Move the switch to control the fan in a call for heat, if a fan wire...
Owner's Manual - Page 5
... the warranty period the product is determined to be sent to repair or replace the product within the terms stated above limitation may not apply to state....8226; Español: Página 11
Operation
System switch (CT87N)
• Cool: Controls the cooling system. • Heat: Controls the heating system. • Off: All systems are off.
Current indoor temperature. CAUTION: EQUIPMENT...
Owner's Manual - Page 16
...-1959EFS-02 M.S. Consulte sobre este producto en http://yourhome.honeywell.com o llamando sin cargo a atención al cliente de Honeywell 1-800-468-1502
Automation and Control Solutions
Honeywell International Inc. For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at least 10...
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