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PSPHA732
®
SMART TEMP ELECTRONIC THERMOSTAT
INSTALLATION AND OPERATING INSTRUCTIONS
Easy as
SUNDAY SET
HEAT
WEEKDAY OFF
PROGRAM COOL
SET
DAY/TIME
1–2–3
Installs Easily
Set Day & Time Choose Heat or Cool
Thank you for your confidence in our product. To obtain the best
IMPORTANT!
results from your investment, please read these instructions and
� Please read all instructions carefully before beginning
acquaint yourself with your purchase before installing your new
installation. Save them for future
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TU UP DOWN LARGE BACKLIT 5:36 72 LIGHT DISPLAY IAQ INDEPENDENTLY PROGRAMMABLE FAN EASY PROGRAMMING WITH ® MODE SWITCH LUX SPEED DIAL PSPHA732 TU 5:36 72 PSPHA732 1. COMPATIBILITY � Programmable Filter Monitor and Indicator � Energy Usage Monitor Your PSPHA732 is compatible with Heat Pumps � Battery Free Nonvolatile Memory For All Up to 3 Stages of Heat and 2 Stages of Cooling. Programs And Settings This includes Auxiliary and Emergency Heat. It � Battery or System Powered with Battery cannot b
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C A U T I O N: W A R N I N G: Your thermostat is protected against normal � Read instructions carefully before removing static electric discharges. To minimize the any wiring from an existing thermostat. risk of damaging the unit in extremely dry � Label wires before they are removed. weather, touch a grounded metal object before � When removing wires from their terminals, touching your thermostat. ignore the color of the wires since they may not comply with any standard. 4. INSTALLATION 4.3
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C A U T I O N: Y2: Active while calling for a 2nd stage of � Be careful not to drop the unit or disturb heating/cooling. electronic parts. R: Transformer, Provides Power � Leave the door closed while the body is Y1: Active while calling for a 1st Stage of being removed from the base. heating/cooling. C: Use of this terminal allows the unit to be 9. Route the wires through the open areas in the system powered rather than battery powered. base plate above the terminals. Hold the base E: This term
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NOTE: If you have an electric system and the 5.4 EMERGENCY (EMER) blower does not operate after installation, � Use EMERGENCY position on slide switch to verify that the electric/gas option in installer active your emergency heating. You will see set up is set to Electric, see SETUP OPTIONS. "EMER HEAT" appear in the display. Press temperature UP or DOWN keys until your 18. Your installation is now complete. desired temperature is displayed in the HEAT SET area of the display. "EMER HEAT
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� If a second stage of heat is called for, the 5.11 OVERRIDE flashing rate of HEAT increases During RUN, set temperatures may be � If the 3rd stage of heat activates, the display will temporarily altered from their programmed also flash "AUX " in addition to HEAT flashing. values. Immediately after a set temperature has been altered, the 2-hour default duration may be 5.7 COOL adjusted within the range from 1 to 4 hours. The � Use COOL mode to control your air conditioner, temporary set t
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® 5.12.3 CLEAN CYCLE PERIOD HEAT MODE COOL MODE 0 0 0 0 ® � LUX’s Clean Cycle allows you to program a Morning 6:00 AM 70 F (21 C) 6:00 AM 78 F (26 C) 0 0 0 0 Day 8:00 AM 62 F (17 C) 8:00 AM 85 F (29 C) forced air system to flow air through your 0 0 0 0 Evening 6:00 PM 70 F (21 C) 6:00 PM 78 F (26 C) 0 0 0 0 system’s filter, cleaning the air in your home, Night 10:00 PM 62 F (17 C) 10:00 PM 82 F (29 C) even when heating or cooling is not being utilized. In CLEAN mode the fan maintains the 6.2
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® to accept the displayed start time and advance to 6.3 CLEAN CYCLE (IAQ FAN the HEAT SET TEMPERATURE, it will flash to PROGRAMMING) ® show that it may be edited. Clean Cycle programming is similar to � The HEAT SET TEMPERATURE will be displayed temperature programming. It has four on the right side of the display with the HEAT consecutive periods, which are independent of indicator visible. the four temperature periods. The default setting ® � Edit the HEAT SET TEMPERATURE, then press for y
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0 to 60 minutes in increments of 3 minutes. Set 7.2 FILTER MONITOR 0 MIN/HR to allow AUTO control for particular � Your thermostat will warn you that your HVAC periods while CLEAN is used in others. Set the system’s air filter should be changed by fan duration to 60 MIN/HR to run the fan displaying FILTER in the time temperature display continuously for this period. area, after the system’s fan has run the number � Press NEXT to advance to the next period. of hours specified by this limit. A
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� Use UP/DOWN keys to adjust the filter limit in Temperature Offset value will flash. 10-hour increments to the recommended value. � Use the UP/DOWN keys to adjust the offset � Rotate the dial to RUN to finish this setting. value. � Return the dial to its RUN position to accept the new value. 7.3 ENERGY USAGE 7.5 RESET Your thermostat records the total number of hours the thermostat has activated heating and Your thermostat has two RESET buttons. The cooling with six separate timers. They
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3 to 6 times per hour. A smaller swing number To change this value: ® increases the number of cycles, so room � Rotate the SPEED DIAL to ENERGY USAGE. temperature is more constant. A larger swing � Press NEXT and COPY simultaneously. The number decreases the number of cycles, saving Temperature section of the display shows SET energy in most cases. TEMP SWING and 2 denoting that you are setting SWING 2. The Time section flashes the current setting. 7.6.1 SWING 1 – 1st STAGE � Select one of
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board. For reference, there are a table of settings comfort period must be higher than the setback and jumper positions printed there as well. They period. are described here from J3, the rightmost � In Cool mode, the set temperature of the jumper, to J7, the leftmost jumper. comfort period must be lower than the setback period. 8.1 MINIMUM RUN TIME – J3 � The position of J3 sets the minimum length of 8.5 FAN OVERRUN TIME – J7 time that the thermostat must remain with HEAT � When this featu
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9.1 BATTERY INSTALLATION 11. WARRANTY 1. Remove fresh batteries from their carton. Limited Warranty: If this unit fails because of 2. Remove body of thermostat from the wall as defects in materials or workmanship within three described in installation. years of the date of original purchase, LUX will, 3. Remove the used batteries if present and at its option, repair or replace it. This warranty replace them within 90 seconds to avoid having does not cover damage by accident, misuse, or to reset
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12. WIRING DIAGRAMS TYPICAL PSPHA732 HEAT PUMP & AUX HEAT HOOKUP NOTE 7 G O B W Y2 R Y1 C E NOTE 4 OPTIONAL JUMPER NOTE 2 NOTE 3 SYSTEM COMMON COMP COMP REVERSING AUX FAN XFMR STAGE STAGE VALVE HEAT 2 1 AC LINE WIRING DIAGRAM NOTES 1. Dashed wires are optional. 2. If an "E" wire was connected to your old thermostat, it should be re-connected to the "E" terminal on the new thermostat, and the optional jumper between "W" and "E" should not be used. Install this optional jumper if you would like to
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13. CROSS REFERENCE CHART FOR MULTI-STAGE HEAT PUMPS HEAT PUMP SYSTEM NEW THERMOSTAT AND TAPE OFF WITH COMMON TERMINAL CORRESPONDING TERMINALS NOT USED EG Y Y2 R O W1 W2 B C L AMANA G Y1 RC-RH W1 W2 X1 AMANA PHD-2,-3,-4,or -5 G R W W1 C ARCO / Friedrich X2 G Y RC W2 C L ARCO / Snyder General E G Y R O W1 C X BARD E G Y1 R W2 B X L BARD, HP, WH, MHP, HPQ E G Y R W2 W1 X L BDP / BRYANT E G Y R O W1 C F BDP E G Y R O W1 (W2) C F BDP 34427DP97 E G Y R O W1 W2 C L CARRIER E G Y Y1 R O C L CARRIER 5Q
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14. USER PROGRAM TABLE Before hitting the software reset button, record your thermostat’s programs and settings in the table provided below. HEAT COOL DAY PERIOD TIME TEMP. TIME TEMP. MORN DAY THURS EVE HEAT COOL DAY PERIOD TIME TEMP. TIME TEMP. NIGHT MORN MORN DAY DAY MON FRI EVE EVE NIGHT NIGHT MORN MORN DAY DAY TUES SAT EVE EVE NIGHT NIGHT MORN MORN DAY DAY WED SUN EVE EVE NIGHT NIGHT 15. JUMPER TABLE BATTERY COMPARTMENT -- + J7 J6 J5 J4 J3 H_RST JUMPERS MOUNTED ON BACK OF THERMOSTAT BODY OPE
