Owner's Manual
Page 1
...; U.S. No No * CT87A is right for your system, visit www.honeywell.com/ yourhome or call Honeywell Customer Care at 1-800-468-1502. Registered Trademark Copyright © 2002 Honeywell All Rights Reserved 69-0274-6 Installation Instructions Compatible with: Heating/Cooling system CT87A CT87B CT87J Heating only: ...cooling unit No (compressor) with no auxiliary or backup heat. CT87A,B,J Round® Thermostat LOW VOLTAGE (15 TO 30 VAC), THERMOSTAT AND MOUNTING HARDWARE 1 Verify that you have the correct thermostat Using the compatibility chart below, verify that you are unsure which ...
...; U.S. No No * CT87A is right for your system, visit www.honeywell.com/ yourhome or call Honeywell Customer Care at 1-800-468-1502. Registered Trademark Copyright © 2002 Honeywell All Rights Reserved 69-0274-6 Installation Instructions Compatible with: Heating/Cooling system CT87A CT87B CT87J Heating only: ...cooling unit No (compressor) with no auxiliary or backup heat. CT87A,B,J Round® Thermostat LOW VOLTAGE (15 TO 30 VAC), THERMOSTAT AND MOUNTING HARDWARE 1 Verify that you have the correct thermostat Using the compatibility chart below, verify that you are unsure which ...
Owner's Manual
Page 2
... fuse/circuit breaker panel. 2. rough handling may need to hide wall marks. • These Installation Instructions and the Installation Quick Guide. • Wiring labels 2. Optional if installing directly on the old thermostat (Fig. 1). round head screws • Wallplate (CT87A) or subbase (CT87B, CT87J) • Cover ring (select models only). sheet metal screws, two...
... fuse/circuit breaker panel. 2. rough handling may need to hide wall marks. • These Installation Instructions and the Installation Quick Guide. • Wiring labels 2. Optional if installing directly on the old thermostat (Fig. 1). round head screws • Wallplate (CT87A) or subbase (CT87B, CT87J) • Cover ring (select models only). sheet metal screws, two...
Owner's Manual
Page 3
CT87A,B,J ROUND® THERMOSTAT 5. Label the wires using the letter of an old control containing mercury in the trash. stat (Fig. 2). Wrapping wires. WIRES THROUGH WALL OPENING If this ... tube. 4 Install the cover ring and wallplate or subbase If installing on the wall (wallplate shown). Fig. 2. Contact your M20133 local waste management authority for instructions regarding recycling and the proper disposal of this thermostat is replacing a control that came with the CT87. COVER RING WALLPLATE NO. 4 X 1 INCH SHEET METAL SCREWS...
CT87A,B,J ROUND® THERMOSTAT 5. Label the wires using the letter of an old control containing mercury in the trash. stat (Fig. 2). Wrapping wires. WIRES THROUGH WALL OPENING If this ... tube. 4 Install the cover ring and wallplate or subbase If installing on the wall (wallplate shown). Fig. 2. Contact your M20133 local waste management authority for instructions regarding recycling and the proper disposal of this thermostat is replacing a control that came with the CT87. COVER RING WALLPLATE NO. 4 X 1 INCH SHEET METAL SCREWS...