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3
Congratulations!
Your new CTC thermostat will provide years of reliable service. Using this digital ther-
mostat will provide more uniform comfort in your home through the seasons. Thank
you for buying a Climate Technology product!
Please read this manual for complete instructions on installing and operating your
thermostat. If you require further assistance, call CTC Technical Support at
1-800-676-7861 from 7am to 7pm Central Time.
Remove the mylar label from the display window.
TABLE OF CONTENTS
4 Important Information
4 Installation
4 - What You Need
5 - Remove Old Thermostat
6 - Wire Labeling
8 - Mount Wallplate
10 - Connect Wires and Mount Thermostat to Wallplate
13 Thermostat Controls
14 - Switches and Buttons
16 - LCD Display
18 Operation
18 - Review the Set Temperature
18 - Change the Set Temperature
18 - Heating or Cooling
19 - Setting Options
20 Filter Reminder
20 Resetting Your Thermostat
21 Troubleshooting
23 Wiring Diagram