Pro1 Technologies T725 Non-Programable Thermostat Intallational Manual

Pro1 Technologies T725 Non-Programable Thermostat 

Thermostat Application Guide

Pro1 Technologies
P.O. Box 3377
Springfield, MO 65808-3377
Toll Free: 888-776-1427
Web: www.pro1iaq.com
Hours of Operation: M-F 9AM – 6PM Eastern

Description
Gas or Oil Heat	Yes
Electric Furnace	Yes
Heat Pump (No Aux. or Emergency Heat)	Yes
Heat Pump (With Aux. or Emergency Heat)	Yes
Multi-Stage Systems	Yes
Heat Only Systems	Yes
Heat Only Systems – Floor or Wall Furnace	Yes
Cool Only Systems	Yes
Millivolt Conventional Systems	Yes
Two Transformer Systems	No

Power Type

Battery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with
Battery Backup

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.

Specifications

• The display range of temperature … 41˚F to 95˚F (5˚C to 35˚C)
• The control range of temperature…. 44˚F to 90˚F (7˚C to 32˚C)
• Swing (cycle rate or differential) …… Heating is adjustable from 0.2˚ to 2.0˚
  Cooling is adjustable from 0.2˚ to 2.0˚
• Power source …………………………………….18 to 30 VAC,
  NEC Class II, 50/60 Hz for hardwire
  Battery power from 2 AA Alkaline batteries
• Operating ambient …………………………. 32˚F to +105˚F (0˚C to +41˚C)
• Operating humidity ………………………… 90% non-condensing maximum
• Dimensions of thermostat …………….. 4.7”W x 4.4”H x 0.8”D

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
• That are in direct sunlight
• With an outside wall behind the thermostat
• In areas that do not require conditioning
• Where there are dead spots or drafts (in corners or behind doors)
• Where there might be concealed chimneys or pipes

Subbase Installation

1. Horizontal Mount
2. Vertical Mount

For vertical mount put one screw on the top and one screw on the bottom. For horizontal mount put one screw on the left and one screw on the right.

Installation Tip: Electrical Hazard
Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

Mercury Notice 
All of our products are mercury free. However, if the product you are replacing contains mercury, dispose of it properly. Your local waste management authority can give you instructions on recycling and proper disposal.

Installation Tips

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.

Battery Installation 

Battery installation is recommended even if thermostat is hardwired (C terminal connected). When thermostat is hardwired and batteries are installed, the thermostat will activate a compressor delay of 5 minutes when the thermostat detects a power outage from the hardwired power supply.

 

Important:
High quality alkaline batteries are recommended. Rechargeable batteries or low quality batteries do not guarantee a 1-year life span.

Thermostat Quick Reference

Getting to know your thermostat

1. LCD Display
2. Glow in the dark light button
3. Fan Switch
4. System Switch
5. Easy change battery door
6. Temperature Setpoint Buttons

Getting to know your thermostat

1. Indicates the current room temperature
2. Time and day of the week
3. Low Battery Indicator: Replace batteries when this indicator is shown.
4. Button Options
5. Program Time Periods: This thermostat has 4 programmable time periods per day.
6. System Operation Indicators:
   The COOL ON, HEAT ON or icon will display when the COOL, HEAT, or  (fan) is on.
   Note: The Compressor delay feature is active if these are flashing.
7. Hold is displayed when the thermostat program is permanently overridden.
8. Setpoint: Displays the user selectable setpoint temperature.
9. Stages: Indicates the stages of heat that are active.

Important 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 screen will only show the low battery indicator but maintain all functionality. If the user fails to replace the batteries after an additional 21 days (days 22-42 since first “low battery” display) the setpoints will change to 55˚F (Heating) and 85˚F (Cooling). If the user adjusts the setpoint away from either of these, it will hold for 4 hours then return to either 55˚F or 85˚F. After day 63 the batteries must be replaced immediately to avoid freezing or overheating because the thermostat will shut the unit off until the batteries are changed.

Wiring

Caution: Electrical Hazard
Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

Warning: All components of the control system and the thermostat installation must conform to Class II circuits per the NEC Code.

1. If you are replacing a thermostat, make note of the terminal connections on the thermostat that is being replaced. In some cases the wiring connections will not be color coded. For example, the green wire may not be connected to the G terminal.
2. Loosen the terminal block screws. Insert wires then retighten terminal block screws.
3. Place nonflammable insulation into wall opening to prevent drafts.

Installation Tip Do not overtighten terminal block screws, as this can damage the terminal block. A damaged terminal block can keep the thermostat from fitting on the subbase correctly or cause system operation issues. Max Torque = 6in-lbs.

Terminal Designations

Heat Pump System                               Conventional System
1 HEAT 1 COOL / 2 HEAT 1 COOL        1 HEAT 1 COOL / 2 HEAT 1 COOL

R	Transformer Power	Transformer Power
C	Transformer Common	Transformer Common
B	Changeover Valve Energized in HEAT	Energized in HEAT
O	Changeover Valve Energized in COOL	Energized in COOL
G	Fan Relay	Fan Relay
W/E	First Stage of Emergency HEAT	First Stage of HEAT
W2	Second Stage of HEAT/ EMERGENCY HEAT	Second Stage of HEAT
Y	First Stage of HEAT and COOL	First Stage of COOL

Tech Settings

Technician Setup Menu 
This thermostat has a technician setup menu for easy installer configuration. To setup the thermostat for your particular application:

1. Press the MENU button
2. Press and hold TECH SET button for 3 seconds. This 3 second delay is designed so that homeowners do not accidentally access the installer settings.
3. Configure the installer options as desired using the table below.
   Use the keys to change settings and the NEXT STEP or PREV STEP key to move from one step to another. Note: Only press the DONE key when you want to exit the Technician Setup options.

Programming

Set Time (If using programming)

1. With system switch set to OFF, press the MENU button
2. Press SET TIME
3. Day of the week will be flashing. Use the 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 key to select current minutes.
8. Press DONE when completed.

All of our programmable thermostats are shipped with an energy saving pre-program. You can customize this default program by following the steps on page 15.
There are four time periods for each program (WAKE, LEAVE, RETURN, SLEEP).

Set Program Schedule 5+1+1 or 7 Day

To customize your program schedule, follow these steps:

1. Select HEAT or COOL with the system switch.
   Note: You have to program heat and cool each seperately.
2. Press the MENU button (If menu does not appear first press RUN SCHED)
3. Press SET SCHED.
   Note: Monday-Friday or (Monday if in 7 Day) is displayed and the WAKE icon is shown. You are now programming the wake time period for that day.
4. Time is flashing. Use the key to make your time selection for that day’s WAKE time period.
5. Press NEXT STEP
6. The setpoint temperature is flashing. Use thekey to make your setpoint selection for that day’s WAKE time period.
7. Press NEXT STEP
8. Repeat steps 4 thru 7 for that day’s LEAVE time period, RETURN time period, and SLEEP time period.

Saturday:
Repeat steps 4 through 7 for the Saturday WAKE time period, LEAVE time period, RETURN time period, and for the Saturday SLEEP time period.

Sunday: 
Repeat steps 4 through 7 for the Sunday WAKE time period, LEAVE time period, RETURN time period, and for the Sunday SLEEP time period.
Note: If using 7-Day Programming use the previous steps for every individual day.

You can also use these time-saving functions. You must be in Set Sched Programming Mode (Press Menu >> Press Set Sched) for the following functions to work:

1. To copy ALL time periods and temperatures of the current system and day to ALL days, Press and Hold 2nd button down on left until the Days and Time flash.
2. To copy ALL time periods (only times) for ALL days to the opposite system (Heat to Cool / Cool to Heat), Press and hold the Glow in the Dark Light button down until Set Time and Time flash.

REFERENCE:

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Pro1 Technologies T725 Non-Programable Thermostat Installation Manual

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Pro1 Technologies T725 Non-Programable Thermostat Operation Manual

Pro1 Technologies T725 Non-Programable Thermostat Installation Manual