Instruction/ maintenance manual of the product P720 Lux Products
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CAUTIONS AND W ARNINGS . . . . . . . . . . 2 SYSTEM COMP A TIBILITY . . . . . . . . . . . . 3 FEA TURES . . . . . . . . . . . . . . . . . . . . . . . 4 TOOLS YOU MA Y NEED . . . . . . . . . . . . . . 4 MOUNTING LOCA TION . . . . . . . . . . . . . . 5 REMOVE OLD THERMOST A T .
2 • This thermostat requires batteries to opera te and failure or sub-standard performance of the batteries may impair or prevent the correct operation of the thermostat. Use Duracell ® or Energizer ® alkaline batteries ONL Y for all LUXPRO thermostats requiring batteries.
Se t Ne xt H o ld F an A ut o O n H e at O ff C oo l LCD Display Screen P721 UP and DOWN Buttons Fan Mode Switch SET , NEXT , and HOLD Buttons System Mode Switch The electrical rating for this thermostat is 1.5 Amps per terminal, with a maximum total combined load of 2.
• 7-day programming, 5/2-day programming, or non-programmable options • All days can be programmed separately • User -selectable periods per day (2 or 4) • Lighted display • Keypad lockout f.
On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, please follow these general guidelines: 1. Mount the thermostat on an inside wall, about 5 ft. (1.
1. Strip wire insulation leaving only 3/8 in. (9.5mm) bare wire ends, and clean off any corrosion present. 2. F ill the wall opening with non-combustible insulation to prevent drafts from affecting the thermostat’ s normal opera tion. 3. Separate new thermostat housing using your thumb and index finger .
CONNECTING THE WIRES: When attaching the wires to the thermostat, please ensure that the bare wire ends are held ALL the way into the terminal block while the screw is being tightened. WIRING BASE PLA TE NOTICE: This thermostat model is part of a family of similar models that have the same general visual appearance.
WIRING DIAGRAM NOTES: (Important, please read all notes before connecting wires) • If the information provided in the following wiring diagrams does not clearly represent or match your system, please refer to the “TECHNICAL ASSIST ANCE” section of this manual, and contact us before removing any of your existing thermostat wiring.
9 #1 CONVENTIONAL: HEA TING ONL Y .................................................. 1 0 1-ST AGE 2, 3, 4 WIRES #2 CONVENTIONAL: HEA TING ONL Y .................................................. 1 1 2-ST AGE 3, 4, 5 WIRES #3 CONVENTIONAL: COOLING ONL Y .
2 / 3 / 4 WIRES CONVENTIONAL, NON HEA T PUMP 1-ST AGE, HEA T ONL Y (INCLUDING MILLIVOL T) NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRA Y TERMINAL LETTERS ARE BRAND SPECIFIC W1 4 W X F G RH V R Fa.
3 / 4 / 5 WIRES CONVENTIONAL, NON HEA T PUMP 2-ST AGE, HEA T ONL Y NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRA Y TERMINAL LETTERS ARE BRAND SPECIFIC W1 4 W X F G RH V R Factory RH-RC Jumper Wire.
Y1 6 Y A/C UNIT 3 / 4 WIRES CONVENTIONAL, NON HEA T PUMP 1-ST AGE, COOL ONL Y NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRA Y TERMINAL LETTERS ARE BRAND SPECIFIC X F G Factory RH-RC Jumper Wire In.
Y1 6 Y A/C UNIT 4 / 5 / 6 WIRES CONVENTIONAL, NON HEA T PUMP 1 OR 2-ST AGE HEA T AND 1-STAGE COOL NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRA Y TERMINAL LETTERS ARE BRAND SPECIFIC W1 4 W X F G R.
Y1 6 Y A/C UNIT 5 / 6 / 7 WIRES CONVENTIONAL, NON HEA T PUMP 1 or 2-HEA T / 1-COOL, WITH TWO-TRANSFORMERS NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRA Y TERMINAL LETTERS ARE BRAND SPECIFIC W1 4 W.
INST ALL BA TTERIES INTO THERMOST A T : Install two brand new Energizer ® o r DURACELL ® “AA ” size alkaline (only) batteries, into the thermosta t’ s battery compartment.
HEA T / OFF / COOL, SY STEM MODE SWITCH: Set this switch to HEA T to control your heating system, and COOL to control your cooling system. The OFF position will disable both the heating and cooling units.
Setup options for how the thermostat will function, along with choosing your particular system type, are performed using a menu on the display screen. TO ACCESS THE SETUP MENU: Move the System Mode switch into the OFF position, and then hold down the SET button for approximately 5 seconds until the screen changes.
[3] Limit 65F (18C). The maximum cooling set temperature is 65F (18C) degrees. [4] Limit 75F (24C). The maximum cooling set temperature is 75F (24C) degrees. ITEM #06 (ST AGE-2 OFFSET): [2, default] This setting is adjusted as a number from 0 to 9. When set to 0 (ZERO), the second heating stage (W2 terminal) is completely disabled.
SET D A Y AND TIME: Place the System Mode switch into the OFF position. Press the SET button one time and the backlight will illuminate; press the SET button again and the room temperature will disappear from the screen and the day icon will flash. With the day flashing, press UP or DOWN to adjust the day of the week shown on the screen.
LCD DISPLA Y BACKLIGHT : The display screen is lighted to assist viewing at nighttime, or in locations with low light levels. A press of any button on the front panel will light the display for approximately 10 seconds.
21 By default, this thermostat has 4 separate program periods for both Heat and Cool mode, they are: MORN, DA Y , EVE, and NITE. Each period ends at the start time of the following period. The heat programs are set in HEA T mode, and the cool programs are set in COOL mode.
FOR 7-DA Y PROGRAMMING OPTION: Y ou will be setting each day individually, one at a time. After any particular day’ s program has been set, you will have the ability to copy these values either to just the next day or to the remaining days left in the week (described further below).
KEYP AD LOCKOUT : Y ou can lock the front panel buttons to prevent unauthorized tampering of your thermostat settings. TO LOCK THE KEYP AD: Start with the thermostat at rest, and the display backlight NOT illuminated.
This thermostat is powered by two “AA ” Alkaline batteries. The batteries should be replaced A T LEAST once per year to ensure reliable operation (or sooner if “LO BA TT” appears in the display screen). The batteries are located on the back of the thermostat’ s circuit board.
If this unit fails because of defects in materials or workmanship within three years of the date of original purchase, LUX will, at its option, repair or replace it. This warranty does not cover damage by accident, misuse, or failure to follow installation instructions.
26 www .luxproproducts.com 856-234-8803 S et N ex t H ol d F a n A u t o O n H e a t O f f C o o l LUX PRO.
An important point after buying a device Lux Products P720 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lux Products P720 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lux Products P720 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lux Products P720 you will learn all the available features of the product, as well as information on its operation. The information that you get Lux Products P720 will certainly help you make a decision on the purchase.
If you already are a holder of Lux Products P720, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lux Products P720.
However, one of the most important roles played by the user manual is to help in solving problems with Lux Products P720. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lux Products P720 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
