LUXPRO PSD111+ Series Thermostat Instruction Manual

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INSTALLATION AND OPERATING  

INSTRUCTIONS  

OPERATING INSTRUCTIONS  

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In the winter, set the system switch to HEAT to control your heating  

system.  

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In the summer, set the switch to COOL to control your air conditioner.  

Press either the TEMPERATURE UP or DOWN key in order to show  

the current SET TEMPERATURE.  

PSD111+ SERIES  

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Press TEMPERATURE UP or DOWN keys again until your desired  

temperature is displayed. The display will show the current room  

temperature again after two seconds.  

Press the light bulb button to illuminate the display. Adjusting the  

temperature will keep the display lit until no button has been pressed for  

over ten seconds.  

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In spring and fall or when windows are open, you can set the system  

switch to OFF.  

Setting the FAN switch to AUTO automatically runs your system’s fan  

during heating and cooling.  

Setting the FAN switch to ON runs your system’s fan continuously even  

without heating or cooling.  

WARNING: Use Energizer^® or DURACELL^® Alkaline  

Batteries Only. Energizer^® is a registered trademark of Eveready  

Battery Company, Inc. DURACELL^® is a registered trademark of  

The Gillette Company, Inc.  

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N O T E  

The FAN switch works only if your system provides a wire for the  

thermostat’s “G” terminal.  

I M P O R TA N T !  

Please read all instructions carefully before beginning  

installation and save for future reference. Before  

removing any wiring from your existing thermostat, its  

wires must be labeled with their terminal designations.  

Ignore the color of the wires since they may not  

comply with any standard.  

INSTALLATION  

Please read all instructions carefully before beginning installation.  

C A U T I O N  

Turn off electricity to the appliance before installing or  

Thank you for your confidence in our product. To obtain the best results  

from your investment, please read this manual and acquaint yourself with  

your purchase before installing your new thermostat. Then follow the  

installation procedures, one step at a time. This will save you time and  

minimize the chance of damaging the thermostat and the systems it  

controls. These instructions may contain information beyond that required  

for your particular installation. Please save for future reference.  

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servicing thermostat or any part of the system. Do not turn  

electricity back on until work is completed.  

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Do not short (jumper) across electric terminals at control on furnace or  

air conditioner to test the system. This will damage the thermostat and  

void your warranty.  

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All wiring must conform to local codes and ordinances.  

This thermostat is designed for use with 24 volt and millivolt systems.  

The thermostat should be limited to a maximum of 1.5 amps; higher  

current may cause damage to the thermostat. If you are in doubt, call  

your HVAC contractor.  

COMPATIBILITY  

TEMP UP  

MODE  

The unit can be used with  

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Your thermostat is a precision instrument. Please handle it with care.  

most 24 volt gas, oil or electric  

heating and air conditioning  

systems, gas millivolt heating  

systems, and single stage heat  

pumps. It cannot be used with  

120 volt heating systems or two  

stage heat pumps. Ask your  

TOOLS REQUIRED  

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#1 Phillips screwdriver (small)  

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Wire Stripper  

Drill  

FAN  

dealer for other LUXPRO  

THERMOSTAT LOCATION  

MODE  

thermostats to control those  

TEMP DOWN  

On replacement installations, mount the new thermostat in place of the  

old one unless the conditions listed below suggest otherwise. On new  

installations, follow the guidelines listed below.  

systems.  

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Remember that your PSD111+ may be mounted vertically or  

horizontally when determining the optimal location.  

FEATURES  

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Vertical or Horizontal Orientation  

Large easy to read backlit display  

Mode and Fan control for ease of use  

Simple Temperature UP and Down  

Control.  

Calibration control  

Temperature Swing adjustability (9  

levels)  

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Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the  

floor, and in a room that is used often.  

^● direct sunlight; near a lamp, radio, television, radiator, register, or  

fireplace; near hot water pipes in a wall; near a stove on the other side  

of a wall.  

Do not install it where there are unusual heating conditions, such as: in  

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Do not locate in unusual cooling conditions, such as: on a wall  

separating an unheated room; or in a draft from a stairwell, door, or  

window.  

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2 or 5 minute compressor delay  

Fahrenheit or Celsius selection  

Temperature Limits for High and Low  

selections  

Test mode to temporarily disable the  

compressor delay  

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Do not locate in a damp area. This can lead to corrosion that will  

shorten thermostat life.  

Do not locate where air circulation is poor, such as: in a corner or an  

alcove; or behind an open door.  

Do not install the unit until all construction work and painting has been  

completed.  

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Patent # 6,951,306  

© COPYRIGHT 2016 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED  

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General	Details
Name	LUXPRO PSD111+ Series Thermostat Instruction Manual
Make	LUXPRO
Language	English
Filetype	PDF (Download)
File size	0.25 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• LUXPRO

LUXPRO PSD111+ Series Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: INSTALLATION AND OPERATING INSTRUCTIONS In the winter, set the system switch to HEAT to control your heating system. In the summer, set the switch to COOL to control your air conditioner. Press either the TEMPERATURE UP or DOWN key to show the current SET TEMPERATURE. Setting the FAN switch to AUTO automatically runs your system’s fan during heating and cooling. Setting the FAN switch to ON runs your system’s fan continuously even without heating or cooling. Please read all instructions carefully before beginning installation and save for future reference. Turn off electricity to the appliance before installing or servicing the thermostat. All wiring must conform to local codes and ordinances. This thermostat is designed for use with 24 volt and millivolt systems. Locate the thermostat on an inside wall, about 5 ft. above the floor, and in a room that is used often.
• Page 2: Wiring diagrams are provided for new installations or un-referenced wires. Read instructions carefully before removing any wiring from the existing thermostat. Wires must be labeled before they are removed. When removing wires from their terminals, ignore the color of the wires since they may not comply with any standard. Switch electricity to the furnace and air conditioner OFF before proceeding with the removal of the old thermostat. Remove cover from the old thermostat, which may be snap-on types or have locking screws. Attach labels to each wire for identification and remove wires one at a time. Loosen all screws on the old thermostat and remove it from the wall. Decide whether the thermostat will be mounted vertically or horizontally. Fill wall opening with non-combustible insulation to prevent drafts from affecting the thermostat.
• Page 3: Caution: Do not allow wires to touch each other or parts on the thermostat. Terminated wires must be trapped between the black spacer and brass terminal. Securely tighten all 8 electrical terminal screws. Calibration involves pressing and holding the Up and Down button simultaneously at the CAL selection. Jumper settings require moving the jumper to the appropriate position and pressing the Reset (RST) button after making selections. Temperature swing settings can be adjusted by pressing and holding the Up and Down button at the SWNG selection. The thermostat can be set in horizontal or vertical orientation. The thermostat can be configured for gas or electrical furnace operation. If the blower does not operate after installation, adjust the electric/gas heat jumper. The menu screen provides access to multiple features including calibration, temperature swing, delay, Fahrenheit/Celsius selection, temperature limit, test mode, and exit.
• Page 4: Servicing thermostat Make sure all power is turned off to the equipment connected to the thermostat. Press and hold the Up and Down button simultaneously at the F/C selection. Remove the front plate of the thermostat with a Phillips screwdriver. When a low battery indication is displayed, proceed to replace the batteries immediately. Press and hold the Up and Down button simultaneously at the TLMT selection. Install two new Energizer or DURACELL AA size alkaline batteries in the battery compartment. This mode is also known as Compressor Defeat. Limited warranty: If this unit fails because of defects in materials or workmanship within three years of date of original purchase, LUX will, at its option, repair or replace it. If you are experiencing any issues with the installation or usage of the thermostat, please feel free to call our Technical Support department.