Honeywell Ct87n4450 Thermostat Wiring Diagram Ct87n easy to see • owner's manual label wires and remove old wallplate use a screwdriver to disconnect wires one by one. as you disconnect each wire, wrap it with the label matching the letter on your old thermostat. (adhesive labels are supplied in your thermostat package.) remove the old wallplate only after all wires are labeled. Instructions and wiring diagram: it’s important to have the honeywell ct87n4450 thermostat’s instructions and wiring diagram on hand for reference during the installation process. by gathering all the necessary tools and materials before you start, you can save time and ensure that you have everything you need to successfully install your.
How To Install The Honeywell Ct87n4450 Thermostat Step By Step Wiring Honeywell ct87n subbase and base installation. pull wires through wire hole. position coverplate on wall, level and mark hole positions. drill holes (3 16” for drywall, 7 32” for plaster) and tap in supplied wall anchors. pull wire through coverplate and subbase, position over anchors, then insert and tighten mounting screws. 5. remove the thermostat cover and mount the thermostat to the wallplate or subbase. 6. remove and discard the red plastic insert securing the mercury switch. 7. set the heat anticipator indicator by matching the heat anticipator setting from your old thermostat or using the chart below. your heating system. Step 5: mark mounting hole positions. thread the wires through the rectangular opening in the base of your new honeywell ct87n thermostat. align the thermostat with the wall and use a level to position it if desired. mark the positions of both screw mounting holes at the sides of the base plate. remove the thermostat and be careful not to let. Ct87n ct87k • owner's manual set fan operation switch (ct87n) move the switch to the proper setting for your system: f: for gas or oil heating systems, leave the fan operation switch in this factory set position (for systems that control the fan in a call for heat). e: change the switch to this setting for heat pump or electric heat systems.
Wiring Diagram For The Honeywell Ct87n4450 Thermostat Step 5: mark mounting hole positions. thread the wires through the rectangular opening in the base of your new honeywell ct87n thermostat. align the thermostat with the wall and use a level to position it if desired. mark the positions of both screw mounting holes at the sides of the base plate. remove the thermostat and be careful not to let. Ct87n ct87k • owner's manual set fan operation switch (ct87n) move the switch to the proper setting for your system: f: for gas or oil heating systems, leave the fan operation switch in this factory set position (for systems that control the fan in a call for heat). e: change the switch to this setting for heat pump or electric heat systems. If you have a c wire, place it into the c terminal on your wall plate. c wire adapters are available here. let’s look at the g wire. this wire goes to the g terminal on your new thermostat. of the y, y1, and y2 wires, y or y1 go to the y terminal and y2 to the y2 terminal. the o b wire can have many configurations. The easy to install honeywell home manual electric baseboard thermostat works on 4 wire (double pole) electric heat applications (baseboard or line volt) and allows for simple, worry free operation. it has a simple dial type mechanical control and is ul and csa listed for safety.
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