Filter
Top Products
3© COPYRIGHT 2004 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED
These diagrams are provided for new installations or unreferenced wires.
INSTALLING BATTERIES/ MAINTENANCE
The unit requires batteries to operate your furnace and retain its memory.
Replace the batteries when the LO BATT indicator appears in the display or at
least once a year.
1. Remove fresh batteries from
their carton.
2. Remove body of thermostat as
described during installation.
3. Remove the used batteries.
4.
Install two new Energizer
®
or
DURACELL
®
"AA" size alkaline
batteries in the battery compartment.
Observe the polarity marking
shown in the compartment.
5. Place the body back on the wall. Hook the bottom
of the body onto the base, swing the body up
and snap the body onto the base.
Installation is now complete. Be sure to turn the power back on to your heating
and/or air conditioning system. Within 90 seconds the thermostat will begin to
display the room temperature.
6. Press either the TEMPERATURE UP or DOWN key in order to show the current
SET TEMPERATURE.
7. 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.
NOTE
If you have an electric system and the blower does not operate after installation, find the
electric/gas heat selector on the back of the body. Move the selector to the ELEC position.
NOTE
When replacing batteries, you
have approximately 1 minute
before programs are lost.
NOTE
If you have an electric system and the blower does not operate after installation,
find the electric/gas heat jumper on the back of the body as indicated on the diagram
below. Move the jumper from the pins on the far right to the pins on the far left.
REPLACE BATTERIES WHEN INDICATOR APPEARS
Battery
Compartment
WARNING: Use Energizer
®
or
DURACELL
®
Alkaline Batteries Only.
•
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.
•
In spring and fall or when windows are open, you can set the system switch
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.
NOTE
The FAN switch works only if your system
provides a wire for the UNIT’S “G” terminal.
ADVANCED FEATURES
CHANGING FROM °F TO °C
• To change to Celsius - place the jumper
labeled W2 over both pins.
• Press the small unmarked button on the
front of the thermostat for the changes
to take effect.
W3
5 MIN DELAY - OPEN
2 MIN DELAY - SHORT
W1 (SWING)
0.5F - SHORT
0.25F - OPEN
0.28C - SHORT
0.14C - OPEN
W2 (C/F)
F - OPEN
C - SHORT
W1 W3
ELECT
GAS
SW1
W2
Swing Jumper
TECHNICAL SERVICE
If you have any problems installing or using this thermostat, please reread the instructions carefully.
Technical Service is available through our Technical Service Number. If you require assistance, please
call our offices between 8:00 a.m. and 4:30 p.m. Eastern Standard Time, Monday through Friday.
The number is (856) 234-8803 or visit our online technical support at www.luxproducts.com.
WARRANTY
Limited Warranty: If this unit fails because of defects in materials or workmanship within one year of
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. Implied warranties are limited in
duration to one year from 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 participating retailer from which purchase was made, along with proof of purchase.
Please refer to Technical Service Section before returning thermostat.
Purchaser assumes all risks and liability for incidental and consequential damage resulting from
installation and use of this unit. Some states do not allow the exclusion of incidental or consequential
damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and
you may also have other rights which vary from state to state. Applicable in the U.S.A. only.
TEMPERATURE SWING
A thermostat works by turning your heating or cooling system on and off whenever the room
temperature varies a certain number of degrees from the set-point temperature. This variation is
the “swing.”
Your thermostat is carefully tuned to provide you with exceptional comfort as well as provide you
with energy savings. Should you desire to have the temperature controlled even more tightly in
your home at the expense of increased energy savings, you can change the swing value. Also
users of forced hot water systems may find this setting more comfortable.
Located on the back of the thermostat body are three jumpers.
To change from 0.5 degree F control to 0.25 degree F control, remove the jumper indicated by
0.5 F / 0.25 F.
Press the small unmarked button on the front of the thermostat with a paper clip for the change
to take effect. The unit will now control your home to 0.5 degrees.
5 MIN/2 MIN MINIMUM RUN TIME
Your thermostat has an internal timer built in to protect your compressor. The timer forces a
minimum on-time of 5 minutes. You may change this minimum on-time to 2 minutes. To
accomplish this, place the jumper labeled W3 over both pins. You must press the small
unmarked button on the face of the thermostat for the changes to take effect.
Elec/Gas
Selector
C/F Jumper