Honeywell CT3200 Owner's Manual - Page 7
Step 5. Wire the thermostat terminals
View all Honeywell CT3200 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 7 highlights
Heating System Table Note: Setting the screw "out one turn" means turning the screw 360° counter-clockwise, or one complete turn. Type of system Warm air, gas, or oil heating system with an efficiency rating under 90%. (The furnace efficiency rating should be on the furnace.) High-efficiency furnace such as a 90% or greater AFUE (Average Fuel Utilization Efficiency) unit Hot water boiler Electric furnace Screws A and B Use factory setting A-leave in B-leave in A-out one turn B-leave in A-out one turn B-leave in A-leave in B-out one turn Fuel switch F F F E Step 5. Wire the thermostat terminals Fig. 9 G Y W R Fig. 10 5/16 in. (8 mm) STRIP INSERT STRAIGHT UNDER SCREW HEAD M20125 a. Hold the thermostat as shown in Fig. 9. b. Using the labels on the wires, match the letter of your old thermostat wire with the corresponding terminal on the back of your new thermostat. Note: If the letters on the old thermostat terminals do not match the letters on the new thermostat terminals, you might not need to connect all of the old wires to the new thermostat. See the special wiring instructions on page 9 for details. c. Loosen the terminal screws and slip each wire beneath its matching terminal (Fig 10). d. Securely tighten the terminals. 69-0653-6 END OF WIRE VISIBLE HERE M20126 INSTALLATION 7