Owner's Manual
Page 1
...-1085 TYPICAL LOCATION OF A MERCURY SWITCH IN A THERMOSTAT M10614 RECYCLING THERMOSTAT If this thermostat in an effort to provide you have questions, call Honeywell, Inc. CT2700 An Electronic Round™ Programmable Thermostat USER'S GUIDE MERCURY SWITCH Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT2700 Congratulations on the purchase of your old...
...-1085 TYPICAL LOCATION OF A MERCURY SWITCH IN A THERMOSTAT M10614 RECYCLING THERMOSTAT If this thermostat in an effort to provide you have questions, call Honeywell, Inc. CT2700 An Electronic Round™ Programmable Thermostat USER'S GUIDE MERCURY SWITCH Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT2700 Congratulations on the purchase of your old...
Owner's Manual
Page 2
...OR POWER DRILL WITH 3/16 INCH DRILL BIT, IF NEEDED TO DRILL HOLES IN WALL Loosen screws holding thermostat to subbase, wallplate, to your system, call Honeywell Customer Assistance Center at main breaker/ fuse box before starting operation. CAUTION Be careful when handling wires ...KNIFE, IF NEEDED TO STRIP WIRES MASKING TAPE, IF NEEDED TO LABEL WIRES AS DISCONNECTED FROM OLD THERMOSTAT M5136 Fig. 2. do not need labeling. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Table 1. Wrapping wires around a pencil to avoid interfering with your retailer.
...OR POWER DRILL WITH 3/16 INCH DRILL BIT, IF NEEDED TO DRILL HOLES IN WALL Loosen screws holding thermostat to subbase, wallplate, to your system, call Honeywell Customer Assistance Center at main breaker/ fuse box before starting operation. CAUTION Be careful when handling wires ...KNIFE, IF NEEDED TO STRIP WIRES MASKING TAPE, IF NEEDED TO LABEL WIRES AS DISCONNECTED FROM OLD THERMOSTAT M5136 Fig. 2. do not need labeling. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Table 1. Wrapping wires around a pencil to avoid interfering with your retailer.
Owner's Manual
Page 3
... Honeywell Customer Assistance Center at 1-800-468-1502. 3 MOUNT WALLPLATE IMPORTANT Level for heating only and can operate the fan using the FAN ON switch, this thermostat works with the wall. Use a pencil to wire the thermostat. 3 69-1085 CT2700 wiring diagram, 4-wire heat/cool system. CT2700 wiring... wiring diagrams. T8700 R G Y W 1 L1 (HOT) L2 HEATING PRIMARY CONTROL 24V COOLING CONTACTOR FAN RELAY 1 POWER SUPPLY. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT CO N O N A F AUTO Three Thermostat Wires If you install an isolating relay on the wall.
... Honeywell Customer Assistance Center at 1-800-468-1502. 3 MOUNT WALLPLATE IMPORTANT Level for heating only and can operate the fan using the FAN ON switch, this thermostat works with the wall. Use a pencil to wire the thermostat. 3 69-1085 CT2700 wiring diagram, 4-wire heat/cool system. CT2700 wiring... wiring diagrams. T8700 R G Y W 1 L1 (HOT) L2 HEATING PRIMARY CONTROL 24V COOLING CONTACTOR FAN RELAY 1 POWER SUPPLY. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT CO N O N A F AUTO Three Thermostat Wires If you install an isolating relay on the wall.
Owner's Manual
Page 4
... See Fig. 10. Fig. 10. If unsure about household wiring procedures, call your new thermostat. Loosen the terminal screws and slip each wire beneath its matching terminal. CT2700 methods for most systems. If this system is set the switch to the E (electric)... HOLE M12529 Fig. 7. Fuel switch, rear view of your old thermostat wire with the wallplate. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT All wiring must comply with insulation to help prevent drafts from adversely affecting thermostat operation. See Fig. 8. Plug the hole in the F (gas...
... See Fig. 10. Fig. 10. If unsure about household wiring procedures, call your new thermostat. Loosen the terminal screws and slip each wire beneath its matching terminal. CT2700 methods for most systems. If this system is set the switch to the E (electric)... HOLE M12529 Fig. 7. Fuel switch, rear view of your old thermostat wire with the wallplate. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT All wiring must comply with insulation to help prevent drafts from adversely affecting thermostat operation. See Fig. 8. Plug the hole in the F (gas...
Owner's Manual
Page 5
... Press or to normal operational mode within five minutes. 2. Temporary Change a. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Press the thermostat straight on both sides and pull the thermostat straight out. Preprogrammed Time/Temperature Settings. Period Start Time Heating Setpoint Cooling Setpoint... with the following sequence uses the heating program as an example; The thermostat then displays the current time and room PM temperature. 8 OPERATE YOUR THERMOSTAT Display Temperature Setting a. Press or to set current time. To change is...
... Press or to normal operational mode within five minutes. 2. Temporary Change a. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Press the thermostat straight on both sides and pull the thermostat straight out. Preprogrammed Time/Temperature Settings. Period Start Time Heating Setpoint Cooling Setpoint... with the following sequence uses the heating program as an example; The thermostat then displays the current time and room PM temperature. 8 OPERATE YOUR THERMOSTAT Display Temperature Setting a. Press or to set current time. To change is...
Owner's Manual
Page 6
... rate to 52°F (11°C). 69-1085 6 Use the or SET keys to set to the E position for five minutes before restarting. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Hold Function To hold the key to raise the temperature several degrees below the room temperature to the E position for improved air circulation...
... rate to 52°F (11°C). 69-1085 6 Use the or SET keys to set to the E position for five minutes before restarting. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT Hold Function To hold the key to raise the temperature several degrees below the room temperature to the E position for improved air circulation...
Owner's Manual
Page 7
... equipment inoperative. See installation instructions for instructions to change temperature setting No power to display the current 12- See Installer Setup section for correct mounting. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT c. Cycles Per Hour a. Celsius Temperature a. Upon exiting, the temperature setting will not operate No AC power to desired position. TROUBLESHOOT YOUR...
... equipment inoperative. See installation instructions for instructions to change temperature setting No power to display the current 12- See Installer Setup section for correct mounting. CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT c. Cycles Per Hour a. Celsius Temperature a. Upon exiting, the temperature setting will not operate No AC power to desired position. TROUBLESHOOT YOUR...
Owner's Manual
Page 8
... materials, under normal use and service, for a particular purpose is shown by Honeywell that the defect or malfunction was in the possession of time. If you . CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F ... Berkshire Lane Plymouth, MN 55441-4437 in U.S.A. 8 Helping You Control Your World® In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, 155 Gordon Baker Road, North York, Ontario M2H 3N7. This warranty is defective, (i) return it , with a bill...
... materials, under normal use and service, for a particular purpose is shown by Honeywell that the defect or malfunction was in the possession of time. If you . CT2700 AN ELECTRONIC ROUND ™ PROGRAMMABLE THERMOSTAT PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F ... Berkshire Lane Plymouth, MN 55441-4437 in U.S.A. 8 Helping You Control Your World® In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, 155 Gordon Baker Road, North York, Ontario M2H 3N7. This warranty is defective, (i) return it , with a bill...