Pro1 Technologies T805 Non-Programmable Thermostat Installational Manual

Pro1 Technologies T805 Non-Programmable Thermostat

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

Thermostat Application Guide

Description
Gas or Oil Heat	Yes
Electric Furnace	Yes
Heat Pump (No Aux. or Emergency Heat)	Yes
Heat Pump (With Aux. or Emergency Heat)	No
Multi-Stage Systems	No
Heat Only Systems	Yes
Cool Only Systems	Yes
Millivolt	Yes

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.

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 thermostats in these locations:

• Close to hot or cold air ducts
• That is 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

Installation Tip
Pick an installation location that is easy for the user to access. The temperature of the location should be representative of the building.

Subbase Installation

1. Horizontal Mount For horizontal mount put one screw on the left and one screw on the right.
2. Vertical Mount For vertical mount put one screw on the top and one screw on the bottom.

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.

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.
Note: To ensure a solid fit between the thermostat and the sub-base:

1. Mount subbase to a flat wall
2. Use screws provided
3. Drywall anchors should be flush with the wall
4. Wires should be pushed into the wall

Thermostat Quick Reference

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

Getting to know your thermostat

1. Displays the current room temperature
2. Time and day of the week
3. Low Battery Indicator: Replace batteries when this indicator is shown. Energy Efficient Globe: Indicates efficient setpoint temperature.
4. Keypad Lockout: Lock the thermostat
5. Program Menu Options: Show different options during programming.
6. Program Time Periods – Residential: Uses 4 time periods – WAKE, RETURN, LEAVE & SLEEP.
7. System Operation Indicators:
8. If these or the Fan indicator are flashing, it means that the system is in a delay of some type (compressor delay, cooling fan delay, staging delay).
9. Hold: is displayed when the thermostat program is permanently overridden.
10. Setpoint: Displays the user-selectable setpoint temperature.

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 the terminal block screws.
3. Place non-flammable insulation into the wall opening to prevent drafts.

All components of the control system and the thermostat installation must conform to Class II circuits per the NEC Code. 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 sub-base correctly or cause system operation issues. Max Torque = 6in-lbs.

C Terminal
The C (common wire) terminal does not have to be connected when the thermostat is powered by batteries.
Wire Specifications
Use shielded or non-shielded 18-22 gauge thermostat wire.

Terminal Designations
This thermostat is shipped from the factory to operate a conventional heating and cooling system. This thermostat may also be configured for a heat pump system.

Getting to know your thermostat

1. LCD Display
2. Glow in the dark light button
3. Setpoint buttons
4. Program buttons
5. Menu button
6. Fan button
7. System button
8. Button/battery access door
9. Battery cover

Important
The low battery icon is displayed when the AA battery power is low. Whenever the thermostat detects low battery voltage from the AA batteries, the low battery icon will begin flashing on the screen for 21 days (if the batteries are not changed). If the batteries are not changed 22 days after the thermostat detects low battery voltage, the thermostat screen will only show the flashing battery icon until the buttons are pressed. If the batteries are not changed 43 days after the thermostat detects low battery voltage, the thermostat screen will only show the flashing battery icon until buttons are pressed and the set points will offset to 85°F/29°C in cooling and 55°F/13°C in heating. At this stage, set point changes can be made temporarily but, the set points will change back to defaulted values after a 4-hour period. The thermostat will continue to perform this low battery flashing, temperature offset condition until the internal voltage threshold is reached. When the thermostat’s internal voltage threshold is reached, all relays will be opened and the thermostat will become inoperable until new batteries are installed.

About The Badge
All of our thermostats use the same universal magnetic badge. Visit the company website to learn more about our free private label program.

Gently slide a screwdriver into the bottom edge of the badge. Gently turn the screwdriver counterclockwise. The badge is held on by a magnet in the well of the battery door. The badge should pry off easily. DO NOT USE FORCE.

Wiring Diagrams

1. Power supply
2. Factory-installed jumper. Remove only when installing on 2-transformer systems
3. Use either O or B terminals for the changeover valve
4. Optional 24 VAC common connection when the thermostat is used in battery power mode

Technician Setup Menu

This thermostat has a technician setup menu for easy installer configuration. To set up the thermostat for your particular application:

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

Tech Setup Steps		LCD Will Show	Adjustment Options	Default
Filter Change Reminder	This feature will flash a reminder after the elapsed run time to remind the user to change the filter. A setting of “OFF” will disable this feature.	OF FILTER	You can adjust the filter change reminder from “OFF” to 2000 hours of runtime in 50-hour increments.	OFF
Room Temperature Calibration	This feature allows the installer to change the calibration of the room temperature display. For example, if the thermostat reads 70˚ and you would like it to read 72˚ then select +2.	0 CALIBRATE	You can adjust the room temperature display to read up to 4˚above or below the factory-calibrated reading.	0˚F
Cooling Swing	The swing setting often called “cycle rate”, “differential” or “anticipation” is adjustable. A smaller swing setting will cause more frequent cycles and a larger swing setting will cause fewer cycles.	0.5 COOL SWING	The cooling swing setting is adjustable from 0.2˚ to 2˚. For example: A swing setting of 0.5˚ will turn the cooling on at approximately 0.5˚ above the setpoint and turn the cooling off at approximately 0.5˚ below the setpoint.	0.5˚

Swing Setting Tip
The second stage will turn on at 2x the swing set. The second stage will turn off when 1x the swing is reached. For example, if the swing set is .5 degrees for heating and the thermostat is set at 70˚F, the first stage will turn on at approximately 69.5˚F. The second stage will turn on at 69˚F. The second stage will turn off at 69.5˚F and the first will turn off at 70.5˚F.

Tech Setup Steps		LCD Will Show	Adjustment Options Default
Keypad Lockout	Keypad lockout allows you to configure the thermostat so some or all of the keys don’t function.	OF KEY LOCKOUT	Use the   and    buttons to select OFF, BASC, PART, FULL OF – OFF= keypad lock-out has been disabled. BA – BASIC = basic keypad lockout locks the menu key. PA – PARTIAL= partial keypad lockout, which locks all the keys except the setpoint keys. FU – FULL= full keypad lockout, which locks out all the keys.	OFF
Heat Setpoint Limit	This feature allows you to set a maximum heating setpoint limit. The setpoint temperature cannot be raised above this value.	HE	Use the or key to select the maximum heat setpoint and the minimum cooling setpoint.	90˚F
		HEAT LIMIT
Cool Setpoint Limit	This feature allows you to set a minimum cooling setpoint limit. The setpoint temperature cannot be lowered below this value.	CO COOL LIMIT	Use the or key to select the minimum cooling setpoint.	44˚F
˚F or ˚C	This feature allows you to display temperatures in either Fahrenheit or Celsius.	oF F OR C SET	˚F for Fahrenheit ˚C for Celsius	˚F
12 or 24 Hour Clock	You can select either a 12 or 24 hour clock setting.	12 CLOCK SET	Use the or key to select 12 or 24 hour clock.	12H

Contractor Call Number Note
If contractor call number is selected ON, the phone number entered will show in the display if there has been a continuous call for heating or cooling for 24 hours or if the light button is held down for 3 seconds. To remove the phone number from the display, hold the light button down for 3 seconds.

Tech Setup Steps		LCDWill Show	Adjustment Options	Default
	The display light can be configured to stay on all the time or turn on when any key is pressed. There are LOW and HIGH selections for continuous ON selection.	dL ALWAYS ON LIT	Use the and buttons to select OFF, LOW, or HIGH. OFF configures the display light to come on when the light key or any button is pressed.	OFF If Battery Powered     LOW If Hardwired
Display Light	NOTE: The thermostat will need to be hardwired in order for the LOW and HIGH display light functions to work properly. “ALWAYS ON LIT” will alternate in the text field with “HARDWIRE ONLY” when HIGH is selected. These prompts will alternate every three seconds.   If the thermostat is hardwired this feature will default to LOW.	dL HARDWIRE ONLY	LOW configures the display light to stay on at a low intensity constantly. When a button is pressed, the display light will transition to high intensity. HIGH configures the display light to remain on at high intensity all the time.
Contractor Call Number	This feature allows you to put your phone number in the display. You can choose ON or OFF. Notes: If the contractor call number is selected ON, the phone number entered will show in the display if there has been a continuous call for heating or cooling for 24 hours or if the light button is held down for 3 seconds. To remove the phone number from the display, hold the light button down for 3 seconds.	OF   PHONE NUMBER	If selected ON, you will see the input screen after pressing NEXT STEP. Use the or button to select the desired number and the FAN or SYSTEM key to move from one character to another. See note below for operation.	OFF
Humidity Pad Reminder	Enables a reminder for the user to change the humidity pad.	OFF	Use the or key to select OFF, 600, 1000, 1500, or 2000. These represent hours of heat operation.	OFF
		HUMIDITY PAD
UV Lamp Reminder	Enables a reminder for the user to change the UV light bulb.	OFF UV LAMP	Use the     or    key to select OFF, 1 YR, 2 YR	OFF
IAQ Cell Reminder	Enables a reminder for the user to change the IAQ Cell after 25,000 hrs.	OFF IAQ CELL	Use the or buttons to select OFF, or 25 (stands for 25,000 hours).	OFF

Tech Setup Steps		LCD Will Show	Adjustment Options Default
Heating Swing	The swing setting often called “cycle rate”, “differential”, or “anticipation” is adjustable. A smaller swing setting will cause more frequent cycles and a larger swing setting will cause fewer cycles.	0.4 HEAT SWING	The heating swing setting is adjustable from 0.2˚ to 2˚. For example A swing setting of 0.5˚ will turn the heating on at approximately 0.5˚ below the setpoint and turn the heating off at 0.5˚ above the setpoint.	0.4˚
Heat Pump	When turned on the thermostat will operate a heat pump. EM. Heat will show as an option in the system switch tech setting. Use the   and    button to adjust.	OF HEAT PUMP	OFF configures the thermostat for conventional systems. ON configures the thermostat for heat pump systems.	OFF
System Set	You can configure the system switch for the particular application. Heat – Off – Cool, Heat – Off, Cool – Off, Heat – Off – Cool – Auto.	SYSTEM SET   AutoOff Heat Cool	Use the    or     buttons until the desired application is flashing. AUTO = (Auto Changeover)	OFF
Electric or Gas Fan Operation	Select GAS to have the system control the fan during a call for heat, select Electric to have the thermostat control the fan during a call for heat. Note: If heat pump is set to “ON” this step will not show, and will default to ELECTRIC.	GAS       FAN SET	Use    and    buttons to change the setting.	GAS
Minimum Compressor On Time	This feature allows the installer to select the minimum run time for the compressor. For example, a setting of 4 will force the compressor to run for at least 4 minutes every time the compressor turns on, regardless of the room temperature.	OF MIN COMP ON	You can set the minimum compressor run time to “OFF”, “3”, “4”, or “5” minutes. If 3, 4 or 5 is selected, the compressor will run for at least the selected time before turning off. Use the and buttons to change the setting.	OFF

Keypad Lockout Note: The selected keypad lockout functionality must be activated after exiting the tech setup. If you do not perform this procedure, all keys will function freely. To lock the keypad hold down the keys for 3 seconds. You will see a lock in the display. To unlock the display hold down the keysfor 3 seconds.

Tech Setup Steps		LCD Will Show	Adjustment Options	Default
Compressor Short Cycle Delay	The compressor short cycle delay protects the compressor from “short cycling”. This feature will not altlow the compressor to be turned on for 5 minutes after it was last turned off.	COMP DELAY	Selecting “ON” will not allow the compressor to be turned on for 5 minutes after the last time the compressor was on. Select “OFF” to remove this delay. Use the      and buttons to change the setting.	ON
Cooling Fan Delay	The cooling fan delay setting will delay the fan from coming on in cool mode and keep it running after the compressor shuts off for a short time to save energy in some systems.	OF COOL FAN DL	You can set the cooling fan delay to OFF, 10, 30, 60 or 90 seconds. If 10, 30, 60, or 90 is selected the fan will not turn on for that many seconds when there is a call for cool and will run for that many seconds after satisfying a call for cool.	OFF
Program Options	You can configure this thermostat to have a 7 day program, a 5+1+1 program or No program. Note: If 7d is selected, in set schedule you will program all seven days individually. If 5d is selected, in set schedule you will program Monday – Friday together and Saturday and Sunday individually. If 0d is selected the thermostat becomes non-programmable and the Set Schedule button goes away in Menu.	5d   PROGRAM	Use the and button to select 7d for 7 day, 5d for 5+1+1, or 0d for non-programmable.	5d
Pro Recovery	This feature will start heating and cooling early to bring the building temperature to its programmed setpoint by the beginning of the WAKE, RETURN and OCCUPIED time periods.	PRO RECOVERY	Use the      or     key to select on or off.	ON

Programming

Set Time
Follow the steps below to set the day of the week and current time:

1. Press the MENU button.
2. Press SET TIME.
3. The day of the week is flashing. Use the or key to select the current day of the week.
4. Press NEXT.
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.
7. Minutes are now flashing. Use the or key to select current minutes.
8. Press DONE when completed.

All our programmable thermostats are shipped with an energy-saving default program. You can customize this default program by following the instructions in the set program schedule section starting on page 22.

Programming
Your thermostat can be programmed to have each day of the week programmed uniquely (7 days), all the weekdays the same with a separate program for Saturday and a separate program for Sunday (5+1+1), or non-programmable. This thermostat has a programmable fan feature, which allows you to run the fan continually during any time period.

Reminders
Once a reminder has been turned on and set, the elapsed time can be checked by navigating to its tech setup step. The elapsed time will then appear in the text field. It can also be reset at that time by holding down the set time/run sched button for 3 seconds. Resetting an expired reminder can be done without entering tech setup, by holding down the set time/rushed button for 3 seconds from the home screen.

To customize your 5+1+1 Program schedule, follow these steps:
Weekday:

1. Select HEAT or COOL with the system switch.
   Note: You have to program heat and cool each separately.
2. Press the MENU button (If the menu does not appear first press RUN SCHED).
3. Press SET SCHED. Note: Monday-Friday is displayed and the WAKE icon is shown. You are now programming the WAKE time period for the weekday setting.
4. Time is flashing. Use the or key to make your time selection for the weekday WAKE time period.
   Note: If you want the fan to run continuously during this time period, select ON with the FAN key. I
5. Press NEXT.
6. he setpoint temperature is flashing. Use the or key to make your setpoint selection for the weekday WAKE period.
7. Press NEXT.
8. Repeat steps 4 through 7 for the weekday LEAVE time period, for the weekday RETURN time period, and for the weekday SLEEP time period.

A Note About Programmable Fan:
The programmable fan feature will run the fan continuously during any time period it is programmed to be on. This is the best way to keep the air circulated and to eliminate hot and cold spots in your building.

To customize your 7-day Program schedule, follow these steps: Monday:

1. Select HEAT or COOL with the SYSTEM key.
   Note: You have to program heat and cool each separately.
2. Press the MENU button (If the menu does not appear first, press RUN SCHED).
3. Press SET SCHED. Note: Monday 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 or key to make your time selection for that day’s WAKE time period.
   Note: If you want the fan to run continuously during this time period, select ON with the FAN key. If you want to use IAQ mode during this time period, select IAQ with the FAN key.
5. Press NEXT.
6. The setpoint temperature is flashing. Use the or key to make your setpoint selection for that day’s WAKE period.
7. Press NEXT.
8. Repeat steps 4 through 7 for that day’s LEAVE time period, for that day’s RETURN time period, and for that day’s SLEEP time period.

Repeat steps 4 through 8 for the remaining days of the week.
A Note About Auto Changeover:
In Auto, you have the ability to switch between Auto Heat or Auto Cool by pressing the system key. This can be done once the current mode has reached its set point. For example: in Auto Heat, the heat setpoint must be satisfied before the thermostat will allow you to switch to Auto Cool. You can switch out of Auto by holding down the system key. To get back into Auto, you must toggle the system key to Auto.

Features

If the filter change reminder is enabled, you will see a reminder in the display when your air filter needs to be changed. The reminder 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 the reminder is displayed, you should change your air filter and reset the reminder by holding down the 3rd button from the left side of the thermostat for 3 seconds. This thermostat also has other maintenance reminders (UV lamp, and IAQ Cell), that are reset with the same procedure.

Temporary Hold: The thermostat will display HOLD and RUN SCHED on the bottom of the screen when you press the / or fan key. If you do nothing, the temperature will remain at this setpoint temporarily for 4 hours. The program will resume after the temporary hold is over. Permanent Hold: With a temporary hold set, If you press the HOLD key at the bottom of your screen, you will see HOLD appear below the setpoint temperature in the display. The thermostat will now permanently stay at this setpoint and can be adjusted using the or keys. To Return To the Program: Press the RUN SCHEDULE key at the bottom of the screen to exit temporary and permanent holds.

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)
• Load Rating……………………………………….. 1 amp per terminal, 1.5 amp
• maximum for all terminals combined
• Swing (cycle rate or differential) …… The 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 4.3” H x 0.9” D

Reference

Download Manual:

Pro1 Technologies T805 Non-Programmable Thermostat Installational Manual

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