Braeburn 1005 Non-Programmable Thermostats
WARNING
Important Safety Information
- Always turn off power to the air conditioning or heating system prior to installing, removing, cleaning or servicing the thermostat.
- Read this manual thoroughly prior to installing, programming or operating this thermostat.
- This thermostat is designed for use with a 24 Volt-AC low voltage single-stage gas, oil or electric heating or cooling systems. This thermostat can also be used on 250mv to 750mv millivolt heating-only systems.
- Do not use this thermostat on applications with voltages above 30 Volts AC.
- This thermostat requires two (2) properly installed “AA” alkaline batteries to provide power for the thermostat to properly control the system operation.
- The system must have 24 Volt AC power present for proper system operation and control.
- Wiring must conform to all building codes and ordinances as required by local and national code authorities having jurisdiction.
- Do not short (or jumper) across terminals on the gas valve or at the heating or cooling system control board to test the thermostat installation. This could damage the thermostat and void the warranty.
- Do not operate the compressor if the outside temperature is below 50˚ F (10˚ C). This could possibly damage the controlled cooling system and may cause personal injury.
- This thermostat should only be used as described in this manual. Any other use is not recommended and will void the warranty.
Specifications
- Electrical Rating: 24 Volt AC (18-30 Volt AC)
1 amp maximum load per terminal
2 amp total maximum load (all terminals) - Control Range: 45˚ – 90˚ F (7˚ – 32˚ C)
- Accuracy: +/- 1˚ F (+/- .5˚ C)
- DC Power: 3.0 Volt DC (2 AA Alkaline batteries included)
- Compatibility with low-voltage single-stage gas, oil, or electric heating or cooling systems. This thermostat can also be used on 250mv to 750mv millivolt heating-only systems.
- Terminations: R, W/Y, G
Installation
Replacing Existing Thermostat
- Always turn off power to the air conditioning or heating system prior to removing the existing thermostat.
- Remove the cover of your old thermostat and locate the wire terminals. Do not remove wires from terminals until step 4.
- Using small pieces of masking tape label wires prior to removal from terminals. Use the chart below to determine the new terminal designations for your new thermostat.
Old Terminal from New Terminal for
Existing Thermostat New Thermostat Terminal Description
| V, Rc, M, 4, Rh or R | R | Cooling or Heating Transformer |
| Y, H, W or 4 | W/Y | Heating or Cooling |
| G or F | G | Fan Control |
After labeling and removing all wires from terminals, unscrew the existing thermostat sub-base from the wall. Make sure to secure wires to prevent them from slipping back into the hole in the wall.
NOTE: This thermostat is designed for use with a 24 Volt-AC low voltage single-stage gas, oil or electric heating or cooling systems. This thermostat can also be used on 250mv to 750mv millivolt heating-only systems. Do not use this thermostat on applications with voltages above 30 Volts AC.
Installing Your New Thermostat
NOTE: If you are installing this thermostat in a new installation be sure to locate the thermostat 4 to 5 feet above the floor in accordance with applicable building codes. Make sure to install the thermostat in a location that provides good airflow characteristics and avoid areas behind doors, near corners, air vents, direct sunlight, or near any heat-generating device. Installation in any of these areas could impact
thermostat performance.
- Always turn off power to the air conditioning or heating system prior to installing your new thermostat.
- Place the system switch on the front of the thermostat to the OFF position.
- Place fan control switch on the front of the thermostat to the AUTO position.
- Remove the front of the thermostat body from the sub-base by pressing the release latch on the bottom of the front body.
- Place the thermostat sub-base against the wall in the desired thermostat location.
- Guide thermostat wires through the center hole in the sub-base. Continue to hold the sub-base against the wall.
- Mark the placement of mounting holes as appropriate and drill using a 3/16″ drill bit.
- Gently tap supplied plastic anchors into the holes in the wall.
- Place the thermostat sub-base against the wall in the desired location, making sure the mounting holes are aligned as appropriate and the thermostat wires are properly inserted through an opening in the middle of the sub-base.
- Fasten the sub-base to the wall using supplied screws.
- Connect wires to quick wiring terminal block as appropriate using the new terminal designations. Refer to the Wiring Diagram section of this manual if required for assistance.
- Make sure all of the wire connections are secure and are not touching any other terminal to prevent electrical shorts and potential damage to the thermostat.
- Turn the front thermostat body over, exposing the rear view of the circuit board.
- Locate the internal HEAT/COOL switch on the circuit board. This switch configures for eating (HEAT) systems or cooling (COOL) systems.
- Using your fingers, gently flip the switch towards the HEAT or COOL selection that indicates the system the thermostat will control.
- Locate the internal fan option switch, HG (Gas) / HE (Elec) on the circuit board. This switch controls the heating system fan delay. Select gas for gas or oil-fired systems. This will allow the furnace to run for a few seconds before initiating the fan. Select electric for systems with electric furnace elements that require the fan to come on immediately.
- Using your fingers, gently flip the switch towards the HG (Gas) or HE (Elec) selection that indicates the low voltage heating system the thermostat will control.
- Locate the internal °F/°C switch on the circuit board.
- Using your fingers, gently flip the switch towards the preferred temperature °F/°C scale.
- Attach the front body of the thermostat to the sub-base of the thermostat being careful to align the terminal pins on the front body with the terminal block on the sub-base.
- Open the front thermostat door and open the battery compartment door.
- Install two new “AA” alkaline batteries into the battery compartment. Make sure to locate the positive (+) ends of the batteries and match them with the positive (+) terminals located in the battery compartment.
- Close the battery compartment.
- Restore system power so you can test installation.
NOTE: If you installed the batteries prior to accomplishing steps 14 thru 19 then you will need to reset the thermostat to register your thermostat switch configurations prior to programming any user settings. Gently press the RESET button on the front of the thermostat using a paper clip or a small pencil tip.
Testing Your New Thermostat
WARNING! Read BEFORE Testing
- Do not short (or jumper) across terminals on the gas valve or at the heating or cooling system control board to test the thermostat installation. This could damage the thermostat and void the warranty.
- Do not operate the compressor if the outside temperature is below 50˚ F (10˚ C). This could possibly damage the controlled cooling system & may cause personal injury.
- This thermostat includes an automatic compressor protection feature to avoid potential damage to the cooling system from short cycling. This thermostat automatically provides a 5-minute delay after turning off the cooling system output to protect the compressor
NOTE: Test your thermostat prior to programming any user settings. Pressing the RESET button will erase any user entries previously programmed. This will erase all user settings and return them to their default values
- Place the system switch in the ON position.
- For heat-only thermostats press the button on the keypad until the setpoint temperature setting is a minimum of 3 degrees higher than the current room temperature. The heating system should start within several seconds. The fan may not turn on immediately due to the heating system’s built-in fan delay.
- Place the system switch in the OFF position. The heating system should stop within several seconds on normal single-stage heating or cooling systems.
- For cool-only thermostats press the button on the keypad until the setpoint temperature is a minimum of 3 degrees lower than the current room temperature
- The cooling system should start within several seconds. Place the system switch in the OFF position. The cooling system should stop within a few seconds.
- Place the fan switch in the ON position. The system blower should start.
- Place the fan switch in the AUTO position. The system blower should stop.
Programming User Settings
Default Thermostat Settings
Function Status After Reset
The default settings for the temperature differential are compatible with most systems and applications. The temperature differential is normally set at the time of installation and usually does not require any modification under normal operating conditions. If you feel that your system is turning on too often, simply follow the instructions below
NOTE: The temperature differential settings are the same for both the heating and cooling systems. The default setting is 0.5˚ F (0.25˚ C). The room temperature must change by 0.5˚ F (0.25˚ C) from the setpoint temperature before the thermostat will initiate the system in heating or cooling.
- In normal operating mode, press and hold both buttons at the same time for 4 seconds. The LCD display will show “SET D1 x˚”, where “x” equals the ˚F / ˚C differential setting. This is the current temperature differential setting.
- Press the or buttons to set the temperature differential to your desired setting of .5˚, 1˚, or 2˚ F (2˚, .5˚ or 1˚ C).
NOTE: Once you have finished setting the temperature differential you can wait 5 seconds and the thermostat will automatically return to the normal operating mode. Otherwise, you can press both the and buttons at the same time again to return you to normal operating mode.
NOTE: To erase all user program settings, gently press the RESET button using a paperclip or a small pencil tip. This will return all thermostat settings to their default values.
Temperature Adjustment
Review Set Temperature
- Press and hold the button. The current set point temperature will be displayed in place of the current room temperature, and the indicator SET will be displayed.
- The display will return to normal operating mode when the button is released. The SET indicator will turn off indicating that the current temperature shown in the display is the room temperature. Continuing to hold the button for 3 seconds or longer will allow the user to change the current set point temperature (See Changing Set Temperature).
Changing Set Temperature
- Press and hold the button for 3 seconds. The entire display will flash once and the SET indicator will be flashing. Release the button and press the or button again as desired to adjust the set temperature.
- The display will return to normal operating mode after 5 seconds.
- The SET indicator will turn off in the display indicating that the current temperature shown in the display is the room temperature.
Additional Operation Features
Low Temperature “Freeze” Protection
While the thermostat is in the HEAT mode of operation on heating applications, the thermostat will mechanically initiate a call for heat if the room temperature drops to less than 41˚F (5˚ C). The system selector switch must be in the ON position for this feature to be active. This feature will allow the thermostat to initiate a call for heat to provide a minimum amount of heat, even if the batteries are dead or missing. Call a Professional service technician immediately to verify proper system operation. This feature is only active on heating applications.
Compressor Protection Feature
This thermostat includes an automatic compressor protection feature to avoid potential damage to the cooling system from short cycling. This thermostat automatically provides a 5-minute delay after turning off the cooling system output to protect the compressor.
NOTE: The installer can reset the thermostat and bypass the compressor protection feature by pressing the RESET button. This will erase all user program settings and should only be used during installation for testing purposes or to reset a thermostat to regain normal operation. This will return all Thermostat settings to their default values.
Additional Operation Features cont
Low Battery Detection
This thermostat requires two (2) properly installed “AA” alkaline batteries to provide power for the thermostat to properly control the system operation. The system must have 24 Volt AC power present for proper system operation and control. This thermostat is equipped with a low battery detection feature that constantly monitors the batteries during normal operating mode to determine whether they have sufficient power
to provide proper operation. When this feature determines that the battery status is low, a low battery indicator will appear on the display. It is recommended that the batteries be replaced immediately to maintain
system operation and program settings.
Resetting Thermostat
The Reset feature allows the user to completely reset the thermostat to register new manual switch settings and return to factory set software settings. To erase all entered settings, gently press the RESET button using a paper clip or a small pencil tip. This will return all Thermostat settings to their default values and register all new manual switch settings for proper operation.
Status Indicators
HEAT: The word “HEAT” will appear in the display when the heating system is running.
COOL: The word “COOL” will appear in the display when the cooling system is running.
Battery Replacement
- Open the front cover and locate the battery compartment door.
- Gently remove the two “AA” alkaline batteries located in the battery compartment.
- Install two new “AA” alkaline batteries into the battery compartment. Make sure to match the positive (+) ends of the batteries with the positive (+) terminals located in the battery compartment.
- Close the battery compartment. The low battery indicator should not appear
in the display.
Troubleshooting
| SYMPTOM | POTENTIAL SOLUTION |
 HI is shown in the thermostat display where the room temperature is normally displayed. |
The temperature sensed by the thermostat is higher than the 90˚ F (32˚ C) upper limit of the thermostats display range. The display will return to normal after the sensed temperature lowers within the 45˚ to 90˚ F (7˚ to 32˚ C) display range.
This condition could occur from the system being turned off during an exceptionally warm period or upon installation when the thermostat has been stored for a long period of time in a warm vehicle or location prior to being installed. The thermostat is equipped with a mechanical high temperature safety switch that will turn off the thermostat should the temperature exceed 99˚ F (37˚ C). |
| LO is shown in the thermostat display where the room temperature is normally displayed. | The temperature sensed by the thermostat is lower than the 45˚ F (7˚ C) lower limit of the thermostats display range. The display will return to normal after the sensed temperature rises within the 45˚ to 90˚ F (7˚ to 32˚ C) display range. If the temperature in the controlled space seems to be normal, wait for the thermostat to acclimate to the correct room temperature. |
 |
This condition could occur from the system being turned off during a cold weather period or upon installation when the thermostat has been stored for a long period of time in a cold vehicle or location prior to being installed. The thermostat should be allowed to warm up prior to installation to allow proper heating control once installed. |
| Thermostat will not | This is above the normal thermostat temperature setting range |
| allow me to program | of 45˚ to 90˚ F (7˚ to 32˚ C). |
| a setpoint temperature | |
| higher than 90˚ F (32˚ C). | |
| Thermostat will not | This is below the normal thermostat temperature setting range |
| allow me to program | of 45˚ to 90˚ F (7˚ to 32˚ C). |
| a setpoint temperature | |
| lower than 45˚ F (7˚ C). | |
| Fan continues to run all the time whether the system is on or off. | Check that the fan control switch is in the AUTO position. This will allow the fan to run only when the heating or cooling system is turned on and running.
Check thermostat wiring to make sure that the fan control wiring is connected to the correct terminals on the wiring terminal block. See Installation and Wiring Diagrams sections of this manual. |
| The room is too warm or too cold. | See Review Set Temperature, section 5 of this manual to verify the current setpoint and make any modifications that are necessary. |
Wiring Diagrams
Typical 2-Wire 24 Volt AC or 250mV – 750mV Millivolt Heating Systems
Typical 3-Wire Heating System or Cooling System with Fan Control
Store this booklet for future reference
Braeburn Systems LLC warrants each new Braeburn thermostat against any defects that are due to faulty material or workmanship for a period of five years after the original date of purchase by a professional service technician. This warranty and our liability do not apply to batteries, nor does it include damage to merchandise or the thermostat resulting from accident, alteration, neglect, misuse, improper installation or any other failure to follow Braeburn installation and operating instructions. Braeburn Systems LLC agrees to repair or replace at its option any Braeburn thermostat under warranty provided it is returned postage prepaid to our warranty facility in a padded carton within the warranty period, with proof of the original date of purchase and a brief description of the malfunction. This limited warranty does not include the cost of removal or re-installation. This warranty gives you specific legal rights and you may also have other rights that vary from state to state or province to province. Answers to any questions regarding our limited warranty may be obtained by writing our corporate offices.
WARRANTY FACILITY: Braeburn Systems LLC Attn: Warranty Department 2215 Cornell Avenue Montgomery, IL 60538
Braeburn Systems LLC
2215 Cornell Avenue • Montgomery, IL 60538
Technical Assistance: www.braeburnonline.com
Call us toll-free: 866-268-5599 (U.S.)
630-844-1968 (Outside the U.S.)
©2010 Braeburn Systems LLC • U.S. Patent D527,658; D530,633; 7,438,469 and other patents pending. All Rights Reserved. 1005-100-005
REFERENCE
Download Manual
Braeburn 1005 Non-Programmable Thermostats Installation Guide
Braeburn 1005 Non-Programmable Thermostats Installation Guide
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