Pro1 Thermostat IAQ T721 Operating Manual

Equipment damage hazard
Do not operate the cooling system if the outdoor temperature is below 50˚ F (10˚ C) to prevent possible compressor damage.

Need Help?
For assistance with this product please visit http://www.pro1iaq.com or call Pro1 Customer Care toll-free at 888-Pro1iaq (776-1427) during normal business hours (Mon-Fri 9 AM - 6 PM Eastern)

THERMOSTAT QUICK REFERENCE

Getting to know your thermostat

1. LCD
   
   1. Indicates the current room temperature.
   2. Button options
   3. Days of the week and time
   4. Displays the user selectable setpoint temperature.
   5. System operation indicators: The COOL, HEAT or FAN icon will display when the COOL, HEAT or FAN is on.
      NOTE: The compressor delay feature is active if these icons are flashing. The compressor will not turn on until the 5 minute delay has elapsed.
   6. Low Battery Indicator: Replace batteries when indicator is shown.
   7. +1 will appear in the display when the auxiliary heat is active.
2. Glow in the Dark Light Button
3. Fan Switch
4. System Switch
5. Easy Change Battery Door
6. Setpoint Buttons
7. User Buttons

The low battery indicator is displayed when the AA battery power is low. If the user fails to replace the battery within 21 days, the thermostat display will only show the low battery indicator as a final warning before the thermostat becomes inoperable.

Battery door information

Use the finger bevel on the lower portion of the side of the thermostat to open the easy access battery door.

1. Insert 2 AA Alkaline batteries (included).
2. Simple operating instructions are found on the back of the battery door.
   

THERMOSTAT OPERATION

Easy to use controls

When the battery icon appears replace your AA batteries immediately. Failure to do so may result in your heating & cooling system becoming inoperable.

1. LCD Display
2. Glow in the Dark Light Button:
   The glow in the dark light button will self illuminate for several hours after exposure to ambient light. This button turns on the display light when pressed.
3. Fan Switch:
   Select ON or AUTO. ON will run the fan continuously. AUTO will cycle the fan on only when the heating or cooling system is on.
4. System Switch:
   Selects the operation mode of your HVAC system. Selecting HEAT turns on the heat mode. Selecting COOL turns on the air conditioning mode. Selecting OFF turns both heating and cooling off. Selecting EmH locks out your compressor and turns on the secondary heat mode.
5. Temperature Setpoint Buttons:
   Press the or buttons to select the desired room temperature.
6. User Buttons:
   Use these buttons to set the time.

SET TIME

You will see a TECH SET option after the MENU key is pressed. This TECH SET key is for installer configuration and should NOT be changed unless you consult your Professional Heating and Air Conditioning Technician.

Follow the steps below to set the current time:

1. Press MENU
2. Press SET TIME
3. Day of the week will be flashing. Use the or key to select the current day of the week.
4. Press NEXT STEP
5. The current hour is flashing. Use the or key to select the current hour. When using 12-hour time, make sure the correct a.m. or p.m. choice is selected.
6. Press NEXT STEP
7. Minutes are now flashing. Use the or key to select current minutes.
8. Press DONE when completed

MORE INFORMATION

Filter Change Reminder

If your installing contractor has configured the thermostat to remind you when the air filter needs changed, you will see FILT in the display when your air filter needs changed. FILT will be shown in the display after your system has run long enough to require an air filter change.

Resetting the filter change reminder: When FILT reminder is displayed, you should change your air filter and reset the reminder by holding down the second button from the top left side of the thermostat for 3 seconds.

Hold down for 3 seconds, to reset filter reminder.

Understanding Thermostat Staging

Your thermostat will control two stages of heating. The thermostat will try to maintain your comfort setting using the first stage for energy efficiency. The second stage of heating will only be used if your thermostat cannot maintain your comfort setting using only one stage. When the second stage is used you will see +1 in the display.

CONTACT US AND WARRANTY INFORMATION

Contact Us Information

Pro1 IAQ Inc.
1111 S. Glenstone
Suite 2-100
Springfield, MO 65804

Toll-free: 1-888-Pro1iaq (776-1427)
Toll Number (Outside the USA): 330-821-3600
Web: http://www.pro1iaq.com
Hours of Operation: Monday - Friday 9 AM - 6 PM Eastern

Warranty Registration

Your new Pro1 thermostat has a 5 year limited warranty. You must register your warranty within 60 days of installation. You can register your new thermostat in 2 ways.

1. Go to www.pro1iaq.com, select warranty registration and fill out a short registration form.
   - or -
2. Complete the form below and mail it to the address shown.

® U.S. Registered Trademark. Patents pending.
Copyright © 2006 Pro1 IAQ, Inc. All rights reserved.

Documents / Resources

References

• Pro1 IAQ Thermostats - Non Programmable | Programmable | Wireless

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Pro1 Thermostat IAQ T721 Operating Manual