Honeywell CT3500 Manuals

2 pdf manual(s) Honeywell CT3500 for free download (Document Types: Owner's manual, Owner's manual addendum)

Honeywell CT3500 Owner's manual Thumbnail

Honeywell CT3500 Owner's manual [PDF] (24 pages)

  • Identifier: id-461326
  • Brand: Honeywell
  • Device: Honeywell CT3500 Thermostat
  • Type: Owner's manual, PDF
  • Key Aspects: Emergency Shutdown Procedures, Model Variations and Compatibility, Detailed Installation Instructions
  • UPD Date: 19.04.2026
  • Source File: 444897.pdf
  • Pages: 24
  • Description: Setup and usage guide for the Honeywell CT3500.
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OWNER’S GUIDE ® U.S. Registered Trademark © 2004 Honeywell International Inc. All Rights Reserved 69-1199—4 Honeywell CT3500/CT3595 PROGRAMMABLE THERMOSTAT Weekday, Saturday and Sunday Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT3500/CT3595 Para pedir estas instrucciones en español, llame al 1-800-468-1502. Pour obtenir ce ode demploi en français, composer le 1-800-468-1502. Table of Contents Step 1. Prepare for Installation................................................................................................................................................ 5 Step 2. Remove Old Thermostat............................................................................................................................................. 6 Step 3. Mount Thermostat Wallplate....................................................................................................................................... 7 Step 4. Wire Wallplate Terminals ............................................................................................................................................ 8 Step 5. Install the Batteries ..................................................................................................................................................... 9 Step 6. Set Fan Operation Switch........................................................................................................................................... 10 Step 7. Mount the Thermostat ................................................................................................................................................ 11 Step 8. Customize Your Thermostat ....................................................................................................................................... 11 Step 9. Set the Clock .............................................................................................................................................................. 13 Step 10. Programming............................................................................................................................................................ 14 Step 11. Operating Your Thermostat....................................................................................................................................... 17 Step 12. Set the Fan and System Switches............................................................................................................................ 18 If You Have a Problem............................................................................................................................................................ 19 Smart Response™ Technology .............................................................................................................................................. 21 Wiring Diagrams ..................................................................................................................................................................... 22
Honeywell CT3500 Owner's manual addendum Thumbnail

Honeywell CT3500 Owner's manual addendum [PDF] (2 pages)

  • Identifier: id-461327
  • Brand: Honeywell
  • Device: Honeywell CT3500 Thermostat
  • Type: Owner's manual addendum, PDF
  • Key Aspects: Performance Optimization Tips, System Limitations and Considerations, Additional Modules and Accessories Guide
  • UPD Date: 17.04.2026
  • Source File: 444898.pdf
  • Pages: 2
  • Description: Product usage guide for the Honeywell CT3500.
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® U.S. Registered Trademark Copyright © 2002 Honeywell • •All Rights Reserved OWNER’S GUIDE ADDENDUM 69-1583-1 CT3600, CT3611, CT3500, CT3595, CT8602 Thermostats FURNACE AIR FILTER, HUMIDIFIER PAD AND ULTRAVIOLET (UV) LAMP TIMERS Your thermostat has up to three timers that remind you to change or clean your furnace air filter, whole-house humidifier pad or UV (ultraviolet air treatment system) lamp. Customize Your Timers (See Owner’s Guide for Instructions on Entering Customize Mode) Furnace Air Filter Timer (Feature No. 43) Filter timer options: 0 = off 1 = 30 days 2 = 90 days (preset) 3 = 180 days 4 = 365 days To change your filter timer: ❑Press ▲ until display shows the desired number of days. ❑Press Time ▲ to move to next feature or press Run Program to return to main display. NOTE: The filter time is based on calendar days. Humidifier Pad Timer (Feature No. 44) Humidifier pad timer options: 0 = off 1 = 90 days 2 = 180 days 3 = 365 days To change your humidifier pad timer: ❑Press ▲ until display shows the desired number of days. ❑Press Time ▲ to move to next feature or press Run Program to return to main display. NOTE: The humidifier pad time is based on calendar days. See your humidifier instructions for com- plete details on replacing and/or cleaning your humidifier pad. Ultraviolet (UV) Lamp Timer (Feature No. 45) UV lamp timer options: 0 = off (preset) 1 = 365 days To change your UV lamp timer: ❑Press ▲ until display shows the desired number of days. ❑Press Time ▲ to move to next feature or press Run Program to return to main display. NOTE: The UV lamp time is based on calendar days. See your UV lamp instructions for complete details on replacing your UV lamps. M20246 M20245 FEATURE NUMBER OPTION M20247

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