USER MANUAL - National Trade Supply, LLC
Contents
1. 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 NOTE To erase all user program settings gently press RESET button using a paperclip or a small pencil tip This will return all thermostat settings to their default values ADDITIONAL OPERATION FEATURES 5 1 Review Set Temperature 1 Press and hold A or V button The current setpoint temperature will be displayed in the place of the current room temperature and the indicator SET will be displayed 2 The display will return to normal operating mode when the A or V buttons are released The SET indicator will turn off indicating that the current temperature shown in the display is the room temperature Continuing to hold the A or V button for 3 seconds or longer will allow the user to change the current setpoint temperature 5 2 Changing Set Temperature 1 Press and hold A or V button at the same time for 3 seconds The entire display will flash once and the SET indicator will be flashing Release the A or V button and press the A or V button again as desired to adjust the set temperature 2 The display will return to normal operating mode after 5 seconds 3 The SET indicator will turn off in the display indicating that the current temperature shown in the display is the room temperature 5 3 Compressor Protection Feature This thermostat includes an au2. Braeburn Builder Series MODEL Non Programmable 1 000 NG Single Stage Heat Cool Digital Thermostat Compatible with low voltage single stage gas oil or electric heating or cooling systems including single stage heat pumps 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 CONTENTS E SPECIFICATIONS EM ADDITIONAL OPERATION FEATURES F INSTALLATION CE TROUBLESHOOTING EN TESTING YOUR NEW THERMOSTAT F WIRING DIAGRAMS FE PROGRAMMING USER SETTINGS Important Safety A ai Information e Always turn off power to the air conditioning or heating system prior to installing removing cleaning or servicing thermostat e 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 including single stage heat pumps This thermostat can also be used on 250mv to 750mv millivolt heating only systems e Do not use this thermostat on applications with voltages above 30 Volts AC e This thermostat requires two 2 properly installed AA alkaline batteries to provide power for the thermostat to properly control the system operation e Wiring must conform to all building codes and ordinances as required by local and national code authorities having jurisdiction e Do n
3. Setpoint Temperature According to system switch 62 F 17 0 C for Heat or Off 85 F 29 0 C for Cool Temperature Scale F or C dependent on switch setting Low Battery Warning Off to be renewed within 5 seconds Temperature Differential 0 5 F 0 25 C Short Cycle Protection Timer Reset Output Relays Off 4 2 Setting the Temperature Differential The default settings for the temperature differential is compatible with most systems and applications The temperature differential is normally set at 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 5 F 0 25 C from the setpoint temperature before the thermostat will initiate the system in heating or cooling 1 In normal operating mode press and hold both the Aand V buttons at the same time for 4 seconds LCD display will show SET D1 x where x equals the F C differential setting This is the current temperature differential setting 5 SET D1 2 Press the A or V buttons to set the temperature differential to your desired setting of 5 1 or 2 F 25 displayed as 2 5 or 1 C 3 PROGRAMMING 2 USER SETTINGS cont
4. sensed temperature rises within he 45 to 90 F 7 to 32 C display range If the temperature in he controlled space seems to be normal wait for the thermostat to acclimate to the correct room temperature If the room seems to be colder than usual turn on the heating system o raise the temperature as needed for comfort within the room This condition could occur from the system being turned off during a cold weather period or upon installation when the hermostat 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 This is above the normal thermostat temperature setting range of 45 to 90 F 7 to 32 This is below the normal thermostat temperature setting range of 45 to 90 F 7 to 32 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 nstallation and Wiring Diagrams section of this manual See Review Set Temperature section 5 1 of this manual to verify the current setpoint and make any modifications that are necessary ed winine piacrams Typical 2 Wire 24 Volt AC or 250mV 750mV Millivolt Heatin
5. 5 4 1 Replacing the Batteries 1 Open the battery compartment door 2 Gently remove the two AA alkaline batteries located in the battery compartment 3 _ Install two new AA alkaline batteries into battery compartment Make sure to match the positive ends of the batteries with the positive terminals located in the battery compartment 4 Close battery compartment and verify that the low battery indicator does not appear in the display 5 5 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 RESET button using a paper clip or a small pencil tip W rRoustesnootine SYMPTOM POTENTIAL SOLUTION Thermostat does not Check to see if OFF is shown in display This indicates that the turn on heating or system is turned off at the thermostat Move the system selector cooling system switch to the HEAT or COOL position After the compressor short cycle protection 5 minute period expires the system should start within a minute s time Compressor protection features may be in effect due to compressor short cycle conditions See Compressor Protection Feature section 5 3 for a full explanation of this feature Heating or cooling system may be malfunctioning Call a professional service technician immediately to verify system operation WW rRous_es
6. ce 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 15 Using your finger gently flip the switch towards the HG Gas or HE Elec selection that indicates the low voltage heating system the thermostat will control 16 Locate the internal NORM NON HP HP switch on the circuit board This switch configures the thermostat for normal NORM NON HP heating and cooling systems or heat pump HP systems 17 Using your finger gently flip the switch towards the NORM NON HP or HP selection that indicates the low voltage heating system the thermostat will control 18 Locate the internal O reversing valve active in cooling or B reversing valve active in heating on the circuit board 19 Using your finger gently flip the switch toward O or B selection 20 Locate the internal F C switch on the circuit board 21 Using your finger gently flip the switch toward the preferred temperature F C scale 22 Attach front body of thermostat to sub base of thermostat being careful to align the terminal pins on the front body with the terminal block on the sub base 23 Open battery compartment door 24 Install two new AA alkaline batteries into battery compartment Be sure to locate the positive ends of the batteries and match them with the positive terminals cated in the battery compartment SON NOTE tf you ins
7. g Systems Remove lt Factory Installed Jumper KIII Re Rh O B Y W G Heat Control 24 Volt AC Transformer or Thermopile 120 Volt AC Hot Side Transformer 7 BF winine piacrams cont Typical 4 Wire Single Transformer Heating and Cooling System Rc Rh O B Y W G Factory installed AD A a a a a Jumper 8 O BD P O D Heat Control Braeburn l D YEAR LIMITED m WARRANTY I 24 Volt AC IL Hot Side Transformer Transformer 120 l Volt AC _ i SYSTEM Ba For heating or cooling only system ignore opposite connection MESM Typical 5 Wire Two Transformer Heating and Cooling System LJ Rc Rh O B Y W G Remove O D D D D Factory Installed i Jumper Heat Store this Control f booklet for _ _ _ _ _ _ _ _ _ _ Hot Side Cool Fan Cool Hat side Got conoi future reference Transformer Heat Transformer Heat 24 VAC Cool 24 VAC Transformer Transformer TWO YEAR LIMITED WARRANTY Braeburn Systems LLC warrants each new Braeburn 120 l 120 thermostat against any defects that are due to faulty material or workmanship for a period of two Volt AC Volt AC years after the original date of purchase by a professional service technician This warranty and Typical Single Stage Heat Pump Sy
8. h on front of thermostat to OFF position 3 Place fan control switch on front of thermostat to AUTO position 4 Remove front of thermostat body from sub base by pressing release latch on bottom of front body 5 Place the thermostat sub base against wall in the desired thermostat location INSTALLATION cont 6 Guide thermostat wires through center hole in sub base Continue to hold sub base against wall Mark 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 inserting through opening in middle of sub base 10 Fasten the sub base to wall using supplied screws 11 Connect wires to quick wiring terminal block as appropriate using the new terminal designations Refer to Wiring Diagram section of this manual if required for assistance 12 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 13 Turn the front thermostat body over exposing the rear view of the circuit board 14 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 furna
9. new thermostat Old Terminal from New Terminal for Existing Thermostat New Thermostat Terminal Description Vor Re Rc Cooling Transformer M 4 Rh or R Rh Heating Transformer OorB O B Reversing Valve Cooling or Heating bi k Cooling or Compressor for HP system H W or 4 Ww Heating GorF G Fan Control 4 After labeling and removing all wires from terminals unscrew the existing thermostat sub base from wall Be 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 including single stage heat pumps 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 2 2 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 1 Always turn off power to the air conditioning or heating system prior to installing your new thermostat 2 Place system switc
10. nootine cont SYMPTOM Thermostat turns on heating instead of cooling or cooling instead of heating Thermostat turns heating or cooling system on too often or not often enough Low battery indicator is shown in thermostat display OFF is shown in thermostat display and heating or cooling system will not start LFF Thermostat display is blank HI is shown in the thermostat display where the room temperature is normally displayed Hi POTENTIAL SOLUTION Check thermostat wiring to make sure that the heating and cooling stages are connected to the correct terminals on the wiring terminal block For heat pump systems check that the 0 B switch is set to the correct position See Wiring Diagrams section 7 of this manual Increase or decrease temperature differential setting as appropriate to provide the desired performance level See Setting the Temperature Differential section 4 2 of this manual Replace batteries immediately to maintain proper system operation See Low Battery Detection and Replacement section 5 4 of this manual This indicates that the system is turned off at the thermostat The thermostat must be in HEAT or COOL modes of operation to control the heating or cooling system Move the system selector switch to the HEAT or COOL position It is possible that the batteries are drained and not providing power for the thermostat to control the system Replace batteries immediatel
11. ot 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 e Do not select COOL mode of operation if the outside temperature is below 50 F 10 C This could possibly damage the controlled cooling system and may cause personal injury e This thermostat should only be used as described in this manual Any other use is not recommended and will void the warranty 4 SPECIFICATIONS Electrical Rating 24 Volt AC 18 30 Volt AC 1 amp maximum load per terminal 2 amp total maximum load all terminals e Control Range 45 90 F 7 32 C e Accuracy 1 F 5 C e DC Power 3 0 Volt DC 2 AA Alkaline batteries included e Compatibility with low voltage single stage gas oil or electric heating or cooling systems including single stage heat pumps This thermostat can also be used on 250mv to 750mv millivolt heating only systems e Terminations Rc Rh 0 B Y W G INSTALLATION 2 1 Replacing Existing Thermostat 1 Always turn off power to the air conditioning or heating system prior to removing existing thermostat 2 Remove the cover of your old thermostat and locate the wire terminals Do not remove wires from terminals yet 3 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
12. stem Rc Rh O B Y W tI S99O08 G Compressor Control Reversing Valve Fan 24 Volt AC our liability does 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 Hot Side Transformer Transformer B 7o FA Taeun Braeburn Systems LLC 2215 Cornell Avenue Montgomery IL 60538 Technical Assistance www braeburnonline com Phone 866 268 5599 2005 Braeburn Systems LLC Patents Pending All Rights Reserved Pub No 1000NC 100 003
13. talled the batteries prior to accomplishing steps 14 through 17 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 paperclip or a small pencil tip 25 Close battery compartment 26 Restore system power so you can test installation TESTING YOUR NEW THERMOSTAT ENTITE 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 e Do not select COOL mode of operation if the outside temperature is below 50 F 10 C This could possibly damage the controlled cooling system amp may cause personal injury e 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 This protection is also present in the heat mode of operation on single stage heat pump systems to protect the compressor 2 TESTING YOUR NEW THERMOSTAT cont 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 defa
14. tomatic 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 This protection is also present in the heat mode of operation on single stage heat pump systems 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 5 4 Low Battery Detection and Replacement 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 in the display It is recommended that the batteries be replaced immediately to maintain system operation and program settings
15. ult values 1 Place the system switch in the HEAT position 2 Press the A 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 built in fan delay 3 Place the system switch in the OFF position The heating system should stop within several seconds on normal single stage heating or cooling systems On single stage heat pump systems you must wait 5 minutes for the automatic compressor short cycle protection period to expire or press the RESET button to bypass this feature for initial testing purposes Pressing the RESET button will erase any user program settings 4 Place the system switch in the COOL position 5 Press the V button on the keypad until the setpoint temperature is a minimum of 3 degrees lower than the current room temperature 6 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 42 USER SETTINGS 41 Default Thermostat Settings ON Function Status After Reset Normal Operating Mode Operation Mode Room Temperature 70 F 21 0 C to be renewed within 5 seconds
16. y to maintain proper system operation See Low Battery Detection and Replacement section 5 4 of this manual If you replace the batteries and the display does not appear call a professional service technician to verify thermostat and system performance The temperature sensed by the thermostat is higher than the 90 F 32 C upper limit of the thermostat s 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 Turn on the cooling system or use other methods to lower the temperature accordingly 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 BJ rRousLESHOOTING cont SYMPTOM LO is shown in the thermostat display where the room temperature is normally displayed Ea Lt Thermostat will not allow me to program a setpoint temperature higher than 90 F 32 C Thermostat will not allow me to program a setpoint temperature lower than 45 F 7 0 Fan continues to run all the time whether the system is on or off The room is too warm or too cold POTENTIAL SOLUTION 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
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