Table of Contents
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This manual covers the following models:
• T805
Thermostat Applications Guide
D
e
s
c
i r
t p
o i
n
Gas or Oil Heat
Electric Furnace
Heat Pump (No Aux. or Emergency Heat)
Heat Pump (with Aux. or Emergency Heat)
Multi-stage Systems
Heat Only Systems
Cool Only Systems
Millivolt
Table of Contents
Thermostat Quick Reference
Mounting and Battery Installation
Una versión española de este
manual puede ser descargada
en www.pro1iaq.com
® U.S. Registered Trademark. Patents pending.
Copyright © 2006 Pro1 IAQ, Inc. All rights reserved.
Power Type
Battery Power
Hardwire (Common Wire)
Yes
Yes
Hardwire (Common Wire) with Battery Backup
Yes
No
No
Yes
Yes
Yes
Page
2
3
4
5
6
7, 8, 9
10
11, 12, 13
14
INSTALLATION MANUAL
A trained, experienced technician
must install this product.
Carefully read these instructions. You
could damage this product or cause a
hazardous condition if you fail to follow
these instructions.
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)
1
Rev. 0730
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Related Manuals for Pro1 IAQ True Comfort IIII
Summary of Contents for Pro1 IAQ True Comfort IIII
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Page 1: Table Of Contents
(776-1427) during normal business hours Una versión española de este (Mon-Fri 9 AM - 6 PM Eastern) manual puede ser descargada en www.pro1iaq.com ® U.S. Registered Trademark. Patents pending. Copyright © 2006 Pro1 IAQ, Inc. All rights reserved. Rev. 0730... -
Page 2: Installation Tips
INSTALLATION TIPS Wall locations The thermostat should be installed approximately 4 to 5 feet above the floor. Select an area with average temperature and good air circulation. Do not install thermostat in locations: • Close to hot or cold air ducts •... -
Page 3: Getting To Know Your Thermostat
Getting to know your thermostat Days of the Indicates the current Displays the user week and time room temperature selectable setpoint temperature. Hold is displayed when thermostat program is permanently overridden. System operation indicators: The COOL, HEAT or FAN icon will display when the COOL, HEAT or FAN is on. -
Page 4: Subbase Installation
SUBBASE INSTALLATION Caution: Mercury Notice: Electrical Hazard All of Pro1’s products are mercury free. However, if the Failure to disconnect the product you are replacing power before beginning to contains mercury, dispose of it install this product can cause properly. Your local waste electrical shock or equipment management authority can give damage. -
Page 5: Wiring
WIRING Caution: Electrical Hazard Warning: Failure to disconnect the power All components of the control before beginning to install this system and the thermostat product can cause electrical installation must conform to shock or equipment damage. Class II circuits per the NEC Code. Wiring If you are replacing a thermostat, make note of the terminal connections on the... -
Page 6: Wiring Diagrams
WIRING DIAGRAMS Power supply Factory-installed jumper. Remove only when installing on 2-transformer systems. Use either O or B terminals for changeover valve. Use a small piece of wire (not supplied) to connect W and Y terminals. Set fan operation switch to electric Optional 24 VAC common connection when thermostat is used in battery power mode. -
Page 7: Technician Setup Menu
TECHNICIAN SETUP MENU Technician Setup Menu This thermostat has a technician setup menu Configure the installer options as desired using the table below. for easy installer configuration. To set up the thermostat for your particular application: Use the keys to change settings and the NEXT STEP Press MENU button or PREV STEP key to move from one... - Page 8 TECHNICIAN SETUP MENU Tech Setup Steps (Continued from the previous page) Heating Cooling ºF or ºC 12 or 24 Morning Program Temperature Temperature Hour Clock Operation Recovery Options Setpoint Limit Setpoint Limit This feature This feature You can select This feature turns your You can configure this Select F for Select GAS for...
- Page 9 TECHNICIAN SETUP MENU Tech Setup Steps (Continued from the previous page) Display Contractor Beep System Light Call Number Switch The display light can Allows you to put When any key is You can configure the be configured to your phone number pressed an audible system switch for the come on when any...
- Page 10 MOUNT THERMOSTAT & BATTERY INSTALLATION Mount Thermostat Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps in place. On the back of the thermostat insert 2 AA Alkaline batteries (included).
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Page 11: Programming The Thermostat
PROGRAMMING THE THERMOSTAT Set Time Follow the steps below to set the day of the week and current time: Press MENU Press SET TIME Day of the week will be flashing. Use the key to select the current day of the week. Press NEXT STEP The current hour is flashing. - Page 12 PROGRAMMING THE THERMOSTAT You can use the table below to plan your customized program schedule if using 5+1+1. Programming Table Setpoint Setpoint Day of the Events Time Temperature (Cool) Temperature (Heat) Week Weekday Wake Leave Return Sleep Saturday Wake Leave Return Sleep Sunday...
- Page 13 PROGRAMMING THE THERMOSTAT To customize your 7 day program schedule, follow these steps: Select HEAT or COOL using the system key. You have to program heat and cool each separately. Press MENU Press SET SCHED Note: Monday is displayed and the WAKE icon is shown. You are now programming the WAKE time period for the Monday setting.
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Page 14: Specifications
SPECIFICATIONS & CONTACT INFORMATION Specifications 41ºF to 95ºF (5ºC to 35ºC) The display range of temperature 44ºF to 90ºF (7ºC to 32ºC) The control range of temperature 1 amp per terminal, 1.5 amp maximum all terminals combined Load rating ± 1ºF Display accuracy Heating is adjustable from 0.4ºF to 2.0ºF Swing (cycle rate or differential)
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