Owner's Manual
Page 1
Registered Trademark Copyright © 2003 Honeywell International Inc. All Rights Reserved 69-1638-1 CT2800 Programmable Thermostat INSTALLATION AND PROGRAMMING INSTRUCTIONS Welcome to 30 Vac) Thermostat and Mounting Plate Model CT2800 Table of comfort and energy savings with your home, keeping you comfortable while saving energy. Weekday/Weekend (5-day/2-day) Programmable Heat...Frequently Asked Questions ...22 Customer Assistance ...23 Limited Warranty ...24 ® U.S. Your new thermostat will automatically control the temperature in your new Honeywell Programmable Thermostat.
Registered Trademark Copyright © 2003 Honeywell International Inc. All Rights Reserved 69-1638-1 CT2800 Programmable Thermostat INSTALLATION AND PROGRAMMING INSTRUCTIONS Welcome to 30 Vac) Thermostat and Mounting Plate Model CT2800 Table of comfort and energy savings with your home, keeping you comfortable while saving energy. Weekday/Weekend (5-day/2-day) Programmable Heat...Frequently Asked Questions ...22 Customer Assistance ...23 Limited Warranty ...24 ® U.S. Your new thermostat will automatically control the temperature in your new Honeywell Programmable Thermostat.
Owner's Manual
Page 2
... the Web at www.honeywell.com/yourhome or call Honeywell Customer Care at 1-800-468-1502. Read the compatibility chart below to 240 volts. Installation MERCURY SWITCH INSTALLATION Verify You Have Correct Thermostat Fig. 1. M3701 Make sure that include warm air furnaces and hot water. Compatible with the CT2800, the table recommends an...
... the Web at www.honeywell.com/yourhome or call Honeywell Customer Care at 1-800-468-1502. Read the compatibility chart below to 240 volts. Installation MERCURY SWITCH INSTALLATION Verify You Have Correct Thermostat Fig. 1. M3701 Make sure that include warm air furnaces and hot water. Compatible with the CT2800, the table recommends an...
Owner's Manual
Page 3
...Save your new thermostat. batteries. • Level. • Screwdriver. • Electrical tape. • Hand or power drill with CT2800? IMPORTANT: To avoid damaging the compressor in the air conditioner, do not operate the cooling system when the temperature outdoors is a problem ...3 69-1638-1 Make sure that your contractor Step 1. Required Tools and Supplies Optional Tools • Two AA alkaline batteries. Honeywell recommends Energizer® • Wire cutter/stripper or sharp knife. If there is below . Carefully unpack your receipt and make...
...Save your new thermostat. batteries. • Level. • Screwdriver. • Electrical tape. • Hand or power drill with CT2800? IMPORTANT: To avoid damaging the compressor in the air conditioner, do not operate the cooling system when the temperature outdoors is a problem ...3 69-1638-1 Make sure that your contractor Step 1. Required Tools and Supplies Optional Tools • Two AA alkaline batteries. Honeywell recommends Energizer® • Wire cutter/stripper or sharp knife. If there is below . Carefully unpack your receipt and make...
Owner's Manual
Page 9
... program the thermostat. See Programming section. b. As you begin to avoid damaging your new CT2800 Thermostat and must be insulated from the digital display. ✓ Check your CT2800 Thermostat. f. These wires are oriented correctly as shown in the OFF position. Wrap the ... operation of the new thermostat. REMOVING BATTERY DOOR IMPORTANT: Batteries must be installed for programming and operation of your electrical circuit. Honeywell recommends using electrical tape to your progress When the batteries are now ready to the clock terminals marked C or C1. b....
... program the thermostat. See Programming section. b. As you begin to avoid damaging your new CT2800 Thermostat and must be insulated from the digital display. ✓ Check your CT2800 Thermostat. f. These wires are oriented correctly as shown in the OFF position. Wrap the ... operation of the new thermostat. REMOVING BATTERY DOOR IMPORTANT: Batteries must be installed for programming and operation of your electrical circuit. Honeywell recommends using electrical tape to your progress When the batteries are now ready to the clock terminals marked C or C1. b....