Lux Products SMART TEMP TX9600TSa Page 3 Installation And Operating Instructions Manual Download

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MENU

SET

HEAT

OFF

COOL

AUTO

FAN

TX9600TSa

Set Temperature

Room Temperature

Fan

Mode

Switch

System

Mode

Switch

Menu
Button

Clock

The electrical rating for this thermostat is 1.5 Amps per terminal, with a
maximum total combined load of 3.0A for all terminals combined.

COMPATIBLE WITH:

• Most 24-volt heating and cooling systems
• 1 or 2 stage Heat / 1 stage Cool: Gas, Oil or Electric systems
• 1 or 2 stage Heat / 1 stage Cool: Heat Pump systems
• 3-wire hydronic (hot water) zone valves
• Gas Millivolt heaters

NOT COMPATIBLE WITH:

• 120/240 VAC line-voltage systems (without a transformer), ask your LUX

dealer for thermostats to control these systems.

SYSTEM COMPATIBILITY:

Summary of Contents for SMART TEMP TX9600TSa

Page 1: ...VERSAL 7 DAY PROGRAMMABLE TOUCHSCREEN THERMOSTAT FOR BOTH CONVENTIONAL AND HEAT PUMP SYSTEMS INSTALLATION AND OPERATING INSTRUCTIONS IMPORTANT Please read all of these instructions carefully before beginning installation Label every wire terminal designation on your existing thermostat wiring before removing your old thermostat Ignore the color of the wires since they may not comply with any stand...

Page 2: ...s product before operation and at regular intervals Electrical interference static electricity failure or substandard performance of batteries wiring defects in the installation and or characteristics of the connected HVAC devices may prevent the system from regulating heating and cooling as anticipated The thermostat is a sensitive device and dropping the product can cause damage to critical comp...

Page 3: ...mbined load of 3 0A for all terminals combined COMPATIBLE WITH Most 24 volt heating and cooling systems 1 or 2 stage Heat 1 stage Cool Gas Oil or Electric systems 1 or 2 stage Heat 1 stage Cool Heat Pump systems 3 wire hydronic hot water zone valves Gas Millivolt heaters NOT COMPATIBLE WITH 120 240 VAC line voltage systems without a transformer ask your LUX dealer for thermostats to control these ...

Page 4: ...or unauthorized users Manual temperature hold Adjustable vacation hold 1 to 30 days Temporary temperature override Adjustable temperature differential cycle rate Adjustable 2nd heat stage Offset setting User temperature calibration Adjustable heat cool set temperature limit stops Smart recovery Dual powered battery and or 24 volt system powered Battery free memory storage F C temperature display 1...

Page 5: ... or construction work is still ongoing cover the thermostat completely or wait until this work is complete before installation WARNING All wiring must conform to the local codes and ordinances that are in your particular location 1 Turn OFF the electricity to all heating and cooling components Do not turn the electricity back on until all work is completed 2 Remove the front portion of your old th...

Page 6: ...diagram shown above 4 Route the wires through the opening in the new thermostat base plate and hold the base against the wall Try to line up the screw holes from the prior thermostat and install the mounting screws 5 If the previous holes cannot be used hold the thermostat base against the wall so that it appears straight and level position the base for best appearance and mark for the new screw h...

Page 7: ...rt of a family of similar models that have the same general visual appearance Even though this base plate may look the same as base plates from other models the wiring connections may have different terminal letters for different purposes Please do not interchange the back plates and or thermostat front halves of other similar looking models Doing so may cause undesired heating and or cooling oper...

Page 8: ...stem using the System Common wire This can be used alone or in addition to installing batteries as a backup NOTE connecting the System Common wire to the thermostat is not necessary for heating and cooling to function properly If your old thermostat has both a Y and C wire present then C is most likely a System Common wire For Heat Pump systems you will use either the O terminal or the B terminal ...

Page 9: ...VENTIONAL HEATING AND COOLING 13 1 STAGE HEAT 4 5 WIRES 5 CONVENTIONAL HEATING AND COOLING 14 2 STAGE HEAT 5 6 WIRES 6 CONVENTIONAL HEATING AND COOLING 15 TWO TRANSFORMERS 5 6 WIRES 7 HEAT PUMP HEATING AND COOLING 16 SINGLE STAGE ONLY 4 5 WIRES 8 HEAT PUMP HEATING AND COOLING 17 WITH AUX EMERGENCY HEAT 5 6 WIRES DIAGRAM SYSTEM TYPE DESCRIPTION PAGE WIRING DIAGRAMS ...

Page 10: ...W X F G B RH V R W2 A W1 G B C O Y RC RH 1 STAGE OR 2 STAGE HEATING ONLY INCLUDING MILLIVOLT 2 WIRE HEAT USE RH W1 Factory RH RC Jumper Wire Installed 1 2 3 4 5 WIRES C HEATER STAGE 2 STAGE 1 FAN SYSTEM 24V TRANSFORMER SYSTEM COMMON FAN WIRE MAY NOT BE PRESENT IN ALL SYSTEMS O P T I O N A L 10 ...

Page 11: ... BRAND SPECIFIC X B C RH V R A W1 4 W W2 A W1 G B C O Y RC RH HOT WATER HEATING ONLY WITH A 3 WIRE ZONE VALVE Factory RH RC Jumper Wire Installed 2 3 4 WIRES SYSTEM 24V TRANSFORMER SYSTEM COMMON OPEN Heat ON CLOSE Heat OFF 3 WIRE ZONE VALVE CLOSE OPEN O P T I O N A L 11 ...

Page 12: ...PICAL GRAY TERMINAL LETTERS ARE BRAND SPECIFIC X F G Y1 6 Y B RC V R W2 A W1 G B C O Y RC RH 1 STAGE COOLING ONLY Factory RH RC Jumper Wire Installed 3 C FAN SYSTEM 24V TRANSFORMER SYSTEM COMMON 3 4 WIRES O P T I O N A L AIR CONDITIONER 12 ...

Page 13: ...RE BRAND SPECIFIC RH RC V R Y1 6 Y F G X W1 4 W B W2 A C O G B Y RC RH CONVENTIONAL NON HEAT PUMP 1 STAGE HEATING AND 1 STAGE COOLING Factory RH RC Jumper Wire Installed 4 C FAN SYSTEM 24V TRANSFORMER SYSTEM COMMON HEATER AIR CONDITIONER 4 5 WIRES O P T I O N A L W1 13 ...

Page 14: ...PECIFIC W1 4 W RH RC V R Y1 6 Y F G X W2 B A W1 C O G B Y RC RH CONVENTIONAL NON HEAT PUMP 2 STAGE HEATING AND 1 STAGE COOLING Factory RH RC Jumper Wire Installed 5 C FAN SYSTEM 24V TRANSFORMER SYSTEM COMMON AIR CONDITIONER 5 6 WIRES O P T I O N A L HEATER STAGE 2 STAGE 1 W2 14 ...

Page 15: ...RH R V RC Y1 6 Y F G W1 4 W W2 A W1 G B C O Y RC RH CONVENTIONAL NON HEAT PUMP 1 STAGE HEATING AND 1 STAGE COOLING WITH TWO SEPARATE 24V TRANSFORMERS Factory RH RC Jumper Wire REMOVED 6 FAN HEAT 24V TRANSFORMER COOL 24V TRANSFORMER SYSTEM COMMON HEATER AIR CONDITIONER 5 6 WIRES O P T I O N A L 15 ...

Page 16: ... O B RC V R W2 A W1 G B C O Y RC RH SINGLE STAGE HEAT PUMP SYSTEM WITH NO AUX OR EMERGENCY HEAT 7 C SYSTEM 24V TRANSFORMER SYSTEM COMMON 4 5 WIRES O P T I O N A L HEAT PUMP REVERSING VALVE Use O or B Terminals Never Both CUSTOMER INSTALLED Y W1 Jumper Wire Factory RH RC Jumper Wire Installed FAN 16 ...

Page 17: ... Jumper Wire X B C W3 W W2 F G Y1 6 Y O RC V R W2 A W1 G B C O Y RC RH 2 HEAT 1 COOL HEAT PUMP SYSTEM WITH AUX AND EMERGENCY HEAT Factory RH RC Jumper Wire Installed 8 SYSTEM 24V TRANSFORMER SYSTEM COMMON 5 6 WIRES HEAT PUMP REVERSING VALVE Use O or B Terminals Never Both AUX EMERG HEAT O P T I O N A L FAN 17 ...

Page 18: ...ard heat and oil heat ON LEFT HP Use this setting if you have a heat pump unit which looks just like an outside air conditioning unit but is used for both cooing and heating SWITCH 2 TYPE OFF RIGHT PROG default The thermostat controls the room temperature by following temperature program periods that you set up based upon your daily routine ON LEFT MAN The thermostat operates manually just like a ...

Page 19: ...rticularly for cooling units The 5 minute setting is fine for most applications ON LEFT 2 MIN If you feel that your system may need to cycle more frequently than the thermostat is allowing then you may use the 2 minute setting SWITCH 7 RECOVERY OFF RIGHT DISABLE default The Early Recovery feature affects how the thermostat transitions from an energy saving setback DAY and NITE program period to a ...

Page 20: ...es Ensure that the batteries are installed in the proper direction as per the markings shown in the battery tray If the batteries were already installed before changing the hardware setup options change the position of the HEAT OFF COOL System Mode switch to accept the new hardware option switch settings These two items below are both located on the right side of the thermostat housing HEAT OFF CO...

Page 21: ...ss the OK button With the day flashing press UP or DOWN to set the day of the week Press NEXT and the clock time will start flashing Use UP or DOWN to set the time making sure the AM PM indication is correct Holding the UP or DOWN buttons will make the clock digits scroll rapidly Press the EXIT button to return to the Normal Run screen HEATING AND COOLING Basic operation of your heating or cooling...

Page 22: ...und the EMER button A single press of the EMER button again will end Emergency Heat and return back to normal Heat mode If a power loss occurs while in Emergency Heat mode the thermostat will continue to remain in Emergency Heat mode even after the power comes back on Emergency Heat mode will prevent the first stage of your heat pump system from turning on and use only the W2 heat terminal Auxilia...

Page 23: ...TIME The thermostat has a default internal time delay of 5 minutes between load on and load off activations to prevent heating or cooling system damage which can occur from very frequent cycling If heating or cooling does not turn on right away with a manual change in set temperature please wait at least 5 minutes and the system should resume normal operation TEMPERATURE HOLD A Temperature Hold is...

Page 24: ...adjust the start time for the MORN period then press the NEXT button to advance Use the UP and DOWN buttons to adjust the set temperature for the MORN period then press the NEXT button to advance Now adjust the start time and set temperature for the DAY period pressing the NEXT button after each to advance Continue with these same steps to adjust the start times and set temperatures for the EVE an...

Page 25: ... the room temperature varies from the desired set point temperature The amount of this variation is called the Swing Generally your system should cycle on about 3 to 6 times per hour A smaller swing number makes the system cycle more frequently so the room temperature is more precise and constant A larger swing number will make the system remain on for a longer duration each time and decreases the...

Page 26: ... where the second heating stage is more costly to operate when compared to the first stage 26 70 F Set Temperature 71 DEGREES F Only applies if a second heat stage is present 70 69 68 67 66 65 Swing Setting 2 0 5 F Cut In Cut Out 1st Stage 2nd Stage Cut In Cut Out Offset Setting 4 F degrees ...

Page 27: ... to 5 C The 0 zero degree setting will disable the 2nd heating stage while in regular Heat mode Press the NEXT button to accept the Offset setting and proceed to the Calibration setting After the Offset value has been accepted the words ADJUST VALUE CAL will appear at the top of the screen along with a single flashing temperature digit Use the UP and DOWN buttons to change the number value between...

Page 28: ...accept the setting and return to the Normal Run screen TO CANCEL A SETBACK A Setback can be cancelled by either pressing the HOLD button two times or by moving the mode switch to OFF pausing briefly then switching back to the HEAT or COOL position When in the Normal Run mode the display should say either HEAT MODE or COOL MODE TEMPERATURE LIMIT STOPS There are two independent set temperature limit...

Page 29: ...en entered correctly you will have the ability to change the desired Temp Stop Lock Code to something else The words SET CODE and TEMP STOP will appear at the top of the screen along with two digits at the left Use the UP and DOWN buttons to enter the desired Temp Stop Lock Code to be used and press the NEXT button to advance The words SET HEAT RANGE STOP will appear at the top of the screen along...

Page 30: ...ar at the top of the screen Press OK to proceed with entering the unlock code or press the EXIT button to cancel The words ENTER CODE will appear at the top of the screen along with four digits at the left You will need to enter the proper unlock code that was used for initially locking the thermostat Press the UP and DOWN buttons to change each digit individually using the NEXT button to cycle th...

Page 31: ...ours can elapse before showing CHANGE FILTER in the Normal Run screen The adjustment range for this setting is from 0 hours to 2000 hours with 720 hours as the default A filter limit setting of 0 zero hours will disable the filter monitor feature Once complete press the EXIT button to save all settings and return to the Normal Run screen NOTE Air filters are sold based upon how many days they are ...

Page 32: ...hat is located towards the right side of the circuit board just below the battery holder Pressing this button will cause the LCD display screen to become fully populated the heating and cooling load relays to cycle off read the position of the Hardware Setup Option switches and will perform an internal system check of the thermostat components If your thermostat appears to be acting in an erratic ...

Page 33: ...rmal operation automatically This thermostat is powered by two AA Alkaline batteries The batteries should be replaced AT LEAST once per year to ensure reliable operation or sooner if the LO BATTERY icon appears at the bottom of the display screen The batteries are located on the back of the thermostat at the top of the circuit board The front portion of the thermostat can be removed from the back ...

Page 34: ...ars from the date of original purchase Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Please return malfunctioning or defective units to the location from which the purchase was made along with proof of purchase Please refer to TECHNICAL ASSISTANCE before returning thermostat Purchaser assumes all risks and liability for inci...

Page 35: ...35 Mt Laurel New Jersey 08054 USA http www luxproducts com 856 234 8803 MENU F F SET PM HEAT OFF COOL AUTO ON FAN ...

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