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3© COPYRIGHT 2004 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED
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 in the following diagram.
Move the jumper from the center and right pins, to the center and left pins.
CAUTION
Do not allow wires to touch each other or parts on thermostat.
Terminated wires must be trapped between black spacer and brass terminal.
Securely tighten all 8 electrical terminal screws.
INSTALLATION OPTIONS
There are five options which are set by
jumpers on the rear of the units circuit
board. Four are set by A GROUP OF
numbered jumpers. They are:
J1: The minimum run time jumper J1
sets the minimum length of time that the
thermostat must remain with Heat or Cool
either on or off before it will automatically
switch to the alternate On or Off state.
This feature prevents short cycling, and provides compressor protection for
cooling units. Choices are 2 or 5 minutes.
J2: The temperature format: jumper selects whether your thermostat displays
temperatures in Celsius or Fahrenheit.
J3: This Jumper determines whether the display will be horizontally or
vertically oriented.
J4: This Jumper controls the “swing” or temperature variation in the home.
Using the smaller number results in more stable temperature, while the wider
setting is provided as a more energy efficient alternative. Users of forced hot
water systems may find the 0.25 setting more comfortable.
J3J4 J2 J1
GasElec
JUMPER POSITIONS
(FOR REFERENCE ONLY
NOT SHOWN TO SCALE)
●
The Installation is now complete.
The table above is printed on the circuit board. To change the jumper
position, pull it straight off the pins it covers. Replace the jumper over one or
both pins as determined by your desired setting. To prevent its loss, a jumper
may be placed over one pin only for the open positions. After settings have
been changed, press the small unmarked RESET button on the front of the
thermostat for the changes to take effect.
Gas/Electric Jumper: The fifth jumper enables or disables the thermostats
ability to control the system fan when in heat mode. It has three pins. When
used with a furnace, it should be positioned over the left two pins. The furnace
must then control the system fan. When used with an electric heating system, it
should be positioned over the right two pins and the thermostat will provide
power at its G terminal to activate the system fan.
CLOSE
5 min
F
Horizontal
Swing=0.5
OPEN
2 min
C
Vertical
Swing=0.25
J1
J2
J3
J4
INSTALL BATTERIES
For detailed instruction, see BATTERIES/MAINTENANCE to install batteries
at this time.
●
Turn the power back on to your heating and/or air conditioning system.
●
Verify that the system and it’s fan are operating properly. When set to a high
temperature, the heating system should provide warm air after a short time.
Likewise a cooling system should provide cool air after a short time. Usually
sound from the furnace and air conditioning units can be heard while they are
running. The rush of moving air should be heard within a short time after either
has been started.
BATTERIES/MAINTENANCE
1. Remove fresh batteries from their carton.
2. Remove body of thermostat as described during installation.
3. Remove the used batteries if present.
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.
6. Using a small Phillips screwdriver
press the RESET button which is
between the Up/Down arrow button.
Within 90 seconds the thermostat will
begin to display the room temperature.
BATTERY COMPARTMENT
NOTE
REPLACE BATTERIES WHEN LOBAT APPEARS IN THE DISPLAY
OR AT LEAST ONCE A YEAR.
TECHNICAL SERVICE
If you have any problems installing or using this thermostat, please reread the
instructions carefully. Technical Service is available through our Technical
Assistance Dept. 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.
WARNING: Use Energizer
®
or DURACELL
®
Alkaline Batteries Only.
Your thermostat is carefully calibrated at the factory, and will measure
temperature to within ±1°. However, you can adjust the reading of your
thermostat:
●
Slide the MODE switch to OFF.
●
Press and hold the Up and Down buttons until the display shows a single
digit between +5F°(+3C°) and -5F°(-3C°).
●
Then the Up or Down buttons may be used to adjust the reading.
●
The display will return to normal operation after 4 seconds without an
adjustment.
CALIBRATION