Honeywell CT3611 User Manual

CT3600, CT3611, CT3500, CT3595,

CT8602 Thermostats

OWNER’S GUIDE ADDENDUM

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.

FEATURE NUMBER

OPTION

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Humidifier Pad Timer (Feature No. 44)

Humidifier pad timer options: 0 = off 1 = 90 days 2 = 180 days 3 = 365 days

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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 complete 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.

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69- 1583- 1

CT3600, CT3611, CT3500, CT3595, CT8602 THERMOSTATS

View or Reset Timer Settings

When the thermostat activates a timer, the thermostat flashes Filter until the timer resets.

1. Reset the timer by pressing the i key until the expired timer is displayed.

Filter

Days

2. Press the time ▲ key to reset the timer.

Filter

Days

3. Press the Run Program key.

NOTE: You can view the number of days remaining at

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any time by pressing the i key three or four times. If more than one timer is active, all active timers show sequentially when pressing the i key several times.

For complete instructions on replacing or cleaning your furnace filter, humidifier pad or UV lamp, see the product owner’s manuals. Contact your local contractor or visit www.honeywell.com/yourhome.

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Automation and Control Solutions

Honeywell Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario

69-1583-1 G.H. Rev 05-02 www.honeywell.com/yourhome

M1V 4Z9

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