VisionPRO ® Table of contents About your new thermostat Appendices Programming at a glance ..... 2 Advanced functions ......20 Quick reference to controls ....3 In case of difficulty ......27 Quick reference to status display ..4 Limited warranty ........29 Programming &...
Operating Manual About your new thermostat Your new thermostat is pre-programmed and ready to go. Just set the time and day. Then check the settings below and change if needed: 1. Set clock ......................See page 5 2. Select fan setting: Preset to Auto ..............See page 6 3.
VisionPRO ® Quick reference to controls Press to select fan Press to adjust temperature settings OK TO PICK MULTIPLE DAYS Inside Set To Press to select system AUTO Press for more options Following SYSTEM Schedule HEAT 6:01 Press to set program SCHED HOLD CLOCK SCREEN...
Operating Manual Quick reference to status display Current inside temperature Current day of week Temperature setting Program schedule on Inside Set To Fan setting AUTO Following SYSTEM Adaptive Intelligent Schedule Recovery System setting Recovery in effect HEAT 6:01 Humidity Current time SCHED HOLD CLOCK SCREEN...
VisionPRO ® Clock setting Press CLOCK To set the current time display, press CLOCK, then press to adjust the time. Press and hold to advance the time more 6:01 quickly. Press DONE CANCEL to SCHED HOLD CLOCK SCREEN MORE Note: The real-time clock should never require Adjust time, then press DONE adjustment since it automatically updates for daylight savings time, and stores all date/time...
Operating Manual Fan setting Press FAN to select fan operation, then press DONE: Inside Set To On: Fan is always on. AUTO Auto: Fan runs only when the heating or Following SYSTEM Schedule cooling system is on. HEAT Circ: Fan runs randomly, about 35% of the 6:01 time, not counting any run time with the heating or cooling system.
VisionPRO ® System setting Press the SYSTEM button to select, then press DONE: Inside Set To Heat: Thermostat controls only the AUTO heating system. Following SYSTEM Schedule Cool: Thermostat controls only the HEAT cooling system. 6:01 Off: Heating and cooling systems are off. SCHED HOLD CLOCK SCREEN...
Operating Manual It’s easy to program your system for maximum energy savings. You can program four time periods each day, with different settings for each day. This thermostat is pre-set with energy-saving program settings. We recommend these settings, since they can reduce your heating/cooling expenses by as much as 33%. Heat Cool Heat...
VisionPRO ® To adjust program schedules Press SCHED 1. Press SCHED, then EDIT. MON-SUN SCHED HOLD CLOCK SCREEN MORE 3. Press to set your Wake time for Press EDIT 4. Press to set Heat and Cool DONE EDIT WAKE LEAVE RETURN SLEEP CANCEL...
Operating Manual Program schedule override (temporary) Adjust temperature Press to immediately adjust the temperature. This will temporarily override the temperature setting for the current time period. The new temperature will be maintained only Inside Set To HEAT until the time you set. When the timer expires, AUTO Heat On the program schedule will resume and set the...
Page 13
VisionPRO ® Program schedule override (permanent) Press HOLD Adjust temperature Press HOLD to permanently adjust the temperature. This will turn off the program schedule. Whatever temperature you set will be Inside Set To maintained 24 hours a day until you manually AUTO Heat On change it or press CANCEL...
Operating Manual Vacation hold This feature can suspend the program sched- 1 Set temperature ule for extended periods of time. Inside Set To Press to set the temperature you want, AUTO then press to set the time of day you SYSTEM want the schedule to resume when you return.
VisionPRO ® Special features Auto Changeover: When set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. Adaptive Intelligent Recovery: This feature allows the thermostat to “learn” how long the furnace and air conditioner take to reach programmed temperature settings, so the temperature is reached at the time you set.
Operating Manual Screen lock To prevent tampering, the screen can be par- tially or fully locked. SCREEN LOCKED Inside Set To When partially locked, the screen displays AUTO SCREEN LOCKED for several seconds if a locked key is pressed. Following SYSTEM Schedule When the screen is fully locked, no keys...
VisionPRO ® Screen cleaning Press SCREEN Press SCREEN to lock the screen for cleaning. The screen will remain locked for 30 seconds 6:00 so you can clean the screen without changing any settings. SCHED HOLD CLOCK SCREEN MORE After 30 seconds, press DONE to resume normal operation, or press SCREEN again if you require more time for cleaning.
Operating Manual Optional remote sensors If an outdoor sensor is installed, the current outdoor temperature is displayed. Inside Set To If an indoor remote sensor is installed, the dis- AUTO play shows the indoor temperature at the loca- tion of the sensor. Following SYSTEM Schedule...
VisionPRO ® Humidification control Set Frost Control & humidity level Press MORE until the humidifier screen is dis- played, then press to set the humidity and Frost Control level. When using Frost Protection, if frost/conden- Inside sation appears on windows, lower the frost setting.
Page 20
Operating Manual Dehumidification control Press to select Press to set Press MORE until the dehumidifier screen is dis- Auto or Off desired humidity played, then press to set the desired If installed to control a dehumidifier, the ther- Inside mostat can activate it as needed to reduce humidity.
VisionPRO ® Ventilation control Press to set ventilation timer You can ventilate your home at any time: Press MORE until the ventilation screen is dis- played, then press to set the ventila- tion timer. You can set the timer to ventilate from 20 to 180 minutes, in 20-minute incre- ments.
Operating Manual Advanced functions Press and hold Press SYSTEM. SYSTEM blank center key HEAT until the display 6:01 changes. Inside DONE CANCEL AUTO SYSTEM Function Setting HEAT 6:01 Change settings as SCHED HOLD 0120 DONE Press Press select function change setting Press DONE to exit &...
Page 23
VisionPRO ® Advanced functions Year setting (first two digits) Function Press to change the first two digits of the year: 0120 Options: = Year 20xx = Year 21xx Year setting (second two digits) Function Press to change the last two digits of the year: 0130 Options: 01 - 2099...
Page 24
Operating Manual Advanced functions Program schedule on/off Function Press to turn the program schedule on or off: 0160 Options: Program schedule is off. Thermostat is non-programmable. Restore energy saving default schedule Function Press to restore default settings: 0165 Options: No change Restore factory default settings Backlight Function...
Page 25
VisionPRO ® Advanced functions Temperature format (°F/°C) Function Press to set the temperature display format: 0320 Options: Fahrenheit Celsius Daylight savings time on/off Function The thermostat is pre-programmed to automatically adjust to daylight savings time. 0330 Press to select an option: Options: Off: No adjustment for daylight savings time 69-1815EFS—08...
Page 26
Operating Manual Advanced functions Furnace filter change reminder Function This feature displays an alert to remind you to change the furnace filter. 0500 Press to set the desired reminder interval: Note: Press RESET Options: to cancel the alert 10-day run time 30-day run time 60-day run time 90-day run time...
Page 27
VisionPRO ® Advanced functions Humidifier pad change reminder Function This feature displays an alert to remind you to change the humidifier pad. 0510 Press to set the desired interval: Note: Press RESET Options: to cancel the alert 30-day run time, 90 calendar days 60-day run time, 180 calendar days 90-day run time, 365 calendar days **interval depends on humidifier...
Page 28
Operating Manual Advanced functions Program schedule periods Function Press to set the number of program periods: 0540 Options: Clock format Function Press to set the clock display format: 0640 Options: Screen lock Function Press 0670 Options: All functions locked except temperature controls and CANCEL key Screen is fully locked 69-1815EFS—08...
VisionPRO ® In case of difficulty If you have difficulty with your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily. Display is blank No response to key presses (or Make sure heating and cooling temperatures are set to acceptable ranges: temperature will not change) Backlight is dim...
Page 30
Operating Manual In case of difficulty Heating or SYSTEM to set system to Heat. Make sure the temperature is set cooling system higher than the Inside temperature. does not respond SYSTEM to set system to Cool. Make sure the temperature is set lower than the Inside temperature.
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
Need help?
Do you have a question about the VisionPRO IAQ and is the answer not in the manual?
Questions and answers