Lux Products Ultra 1000 User manual

OWNER’S
MANUAL
ULTRA 1000
ELECTRONIC ENERGY
MANAGER THERMOSTAT
MODEL TX1000
With Step-By-Step Instructions
For Installation And Operation
PRODUCTS
CORPORATION
IMPORTANT! |
|
|
|
Read and follow installation instructions in manual first,
Thank you for your confidence in our product. We would like to ensure that you obtain the best
possible results from your investment.
Before beginning to install your new thermostat, please take time to read this manual and
acquaint yourself with your purchase. By following the step-by-step procedures, you will save your-
self time, and minimize any chance of damage to the thermostat and systems.
This manual may contain information beyond that required for your particular installation,
If you encounter problems, please refer to the Technical Service section of this manual on page
31. Technical Service can be reached at 1-800-421-1130, `
Please save this manual for future reference.
Table of Contents
Features of the Lux TX1000 Electronic Setting the TIME and DAY..
Thermostat
The
Built-In
Programs.....
CAUTION! Programming your TX1000......
Tools Required. Additional Features of the TX1000.
Thermostat Location Temporary Temperature Override...
Installatio Temperature HOLD.
CAUTION! FILTER USAGE Manito
Removing the Old Thermostat .... Temperature Swing...
Mounting the TX1000 on the Wali. Static Electricity
Attach
Wires
ren
Technical
Servic!
Designation
of
Terminal
Functions
Programming
Chart
Batteries Electronic Thermostat Warranty......
Normal Operation ....
Features of the Lux TX1000 Electronic Thermostat
The TX1000 can be used with most 24 voit gas, oil or electric heating and air conditioning sys-
tems or gas millivolt heating systems.
It cannot be used with 120 volt healing systems or multistage heat pumps, Ask your dealer for
other Lux thermostats to control those systems.
With tha system switch set to HEAT, the TX1000 will automatically change to lower energy sav-
ing room temperatures, and then return to warmer “comfort” settings al specified times during the
day. There are four programming periods per day. Each can be programmed separately.
With the system switch set to COOL, the TX1000 will change to higher energy-saving tempera-
tures, and return ta cooler "comfort" temperatures as you like during the day.
You can use the hullt-in time/tamperature programs, or alter them to suit your schedule. The
TX1000 provides separate programming for weekdays, Saturday and Sunday for both heating and
cooling. You can override the programmed temperatures for as little as ane programming period or
for an entire vacation.
A large liquid crystal display shows time, day of ihe week, and room and set temperatures, It will
remind you when the filler should be changed in your blower. Temperature swing adjustment Iets
you fine-tune your system for maximum comfort and economy.
Two "AA" batteries (not included) are used 1o retain your time and temperature programs. A 4-
minute minimum off iims in COOL prevents your alr conditioning system trom being damaged.

CAUTION!
4. Your thermostat is a precision instrument. Please handle it with care.
2. Turn ой electricity to the appliance before installing or servicing thermostat or any part of the
system. Do not turn electricity back on until work is completed.
3. Do not short (jumper) across electric terminals at control оп furnace ar air conditioner to test
system. This will damage ihermostat and yoid your warranty.
4, All wiring must contorm to local codes and ordinances.
5, This thermostat is designed for use with 24 vail and millivolt systems. The thermostat
should
be
limited
to
a
maximum
of
1.0
amps;
higher
amperage
may
cause
damage
to
the
thermostat.
A you are in doubt, call your utility company.
Tools Required
Phillips screwdriver (small)
Drill with 3/16" Bit
Thermostat Location
For accurate temperature control and comfort, correct location is very important.
On new installations, the guidelines listed below should be followed as closely as possible. When
replacing an old thermostat, install the new one in the same location unless these conditions sug-
gest otherwise,
1. Locate ihe thermostat on an inside wall about five feet abave the floor, where it is easy to install
and adjust. It should be in a room that is used often, such as a family room.
2. Do not install it where there are unusual healing conditions, such as direct sunlight, clase to а
lamp, radio, television, radiator, register, near a fireplace, or other heat producing appliance.
Also check for hot water pipes within the wall, or a stove on other side of wall.
3. Do not locate in unusual cooling conditions, such as an outside wall, or one separating ап
unheated room, or in drafls from stairwells, doors, or windows.
4, Do not locate in a damp area, This can shorten thermostat life due to corrosion.
5. Do not locate where air circulation is poar, suck as in a corner, alcove, or behind an open door.
6. Do not install until all construction work and painting have been completed.
7. This thermostat does not require leveling, ехсорі for appearance sake.
installation
Please read all instructions carefully.
CAUTION!
Before beginning, disconnect power supply to avoid electrical shock, and to
prevent damage to the furnace, air conditioner, and thermostat. This can be
done at fuse box, circuit breaker, or at appliance.
FIGURE 1 4
Removing the Old Thermostat
With the electricity to the furnace and air conditioner turned OFF, proceed with the following
directions.
CAUTION!
Do not remove any wiring fram existing Ihermostat before reading instructions carefully. Wires
must be labeled before removing them.
W Remove cover from old thermostat. Most are snap-on
types and simply puli off, Some have locking screws on the
Side. These must be loosened,
S IMPORTANT: When removing wires from Iheir terminais,
note letters printed near terminals. Ignore the coler of the
Wires, since these may not comply with the standard.
Attach corresponding labels, enclosed, to each wire for
identification. Remove and label wires one at a time. Make
sure the wires do not fall back inside the wall.
E Loosen all screws оп the old thermostat and remove it
Irom the wall.
FIGURE 2

9
Strip
Insulation
3/8"
(rom
wire
ends
and
ciean
off
any
corrasian.
FIGURE 3
M
Fill
wall
opening
with
non-combustible
insulation
to
pre-
vent
drafts
from
affecting
thermostat.
FIGURE 4 [3
Mounting
the
TX1000
on
the
Wall
Removing the Cover
п
Aemove
body
from
base
by
pressing
button
on
bottom
of
thermostat
and
tilting
out
and
up.
Be
caraful
not
to
drop
ihe
body.
Do
not
disturb
Inner
electronic
parts.
Leave
the
front
doar
closed
while
the
body
is
removed
fram
the
pase,
the base to a so
IMPORTANT:
if
you
are
mounting
s
material
like
plasterboard
or
using
the old
mounting
holes,
the
screws
may
not
hold.
Оп!
a
3/16"
hole
at
each
screw
location,
and
insert
plastic
anchors
provided.
Then
mount
the
base
as
described
below.
|
‚
ing
trough
п
Hold
base
against
the
wall,
with
the
wires
comin
wherever
it
is
convenient
for
wiring.
Route
wiras
to
below
the
lerminal
block.
Position
base
for
best
appearance,
to
hide
any
marks
from
the
old
thermostat.
Attach
base
to
wall
with
the
two
screws
provided.
FIGURE 6
Attach Wires
ROUTE WIRES TO TERMINAL BLOCK
CAUTION!
Do not allow wires to touch each other or parts on thermo-
stat, Wires must be routed to below the terminal block, or
they will hit parts on the cover.
Make sure ali 7 electrical terminal screws are tightened
securely.
Find the wiring chart that best describes the number of wires FIGURE 7
and their labels.
Connect the wires as follows;
{А) For а haating system using two wires:
* Connect the wire marked 5, A, RH, or V to the AH terminal.
* Connect the wire marked W, Н, or 4 to the W terminal.
(B) For a heating system using three wires:
* Connect the wire marked 5, R, RH, or V to the RH terminal.
+ Connect the wire marked W or 4 te the W terminal,
* Connect the wire marked G or F іс the G terminal.
* Ione wire Is marked B (optional with some thermostats), see chart on page 10.
(С) For a heating and coollng system using four wires, use four of the following:
Be sure the jumper is installed between RH and AC,
* Connect the wire marked W to the W terminal,
* Connect lhe wire marked RC, R, or V to ifte AH terminal.
* Connect the wire marked Y, or C to the Y terminal.
* Connect the wire marked G, ar F to the G terminal,
* Connect the wire marked B, or О (optional with some thermostats)
to the B or О terminal respectively.
(0) For heating/cooling system using five wires, use five of the following:
For two transformer system, remove jumper between RH and RC.
* Conneet the wire marked W to the W terminal.
* Connect the wire marked RC, Н, or V ta the AC terminal.
* Connect the wire marked Y, or C to the Y terminal.
* Connect the wire marked G, or F to the G terminal,
* Connect the wire marked B, or O (optional with some thermostats}
to the B or O terminal respectively.
* Connect the wire marked A, RH, or 4 to the RH terminal.
NOTE!
If
you
have
an
electric
system
and
after
installation
the
blower
does
not
operate,
find
the
electric/gas
heat
selector
on
the
back
ef
the
body.
Move
the
selector
to
the
ELEC
postition.

TYPICAL HOOKUP FOR 2-WIRE
24V HEATING SYSTEM AND
MILLIVOLT SYSTEM
TYPICAL HOOKUP FOR 3-WIRE HEAT
SYSTEM IF THIRD WIRE 15 FAN WIRE
Y W RH B O RC Y W RH B O RC
ообооф
Wiring
Charts
Heating
Systems
Pravious
Thermostat
Connect
to
TX
$000
q
System
Terminal
Marking
Terminal
Wire
То
2
Wire
5,
A,
RH,
V,
ВС
RH
Transtormer
a
(includes
2
wire
hydronic)
М,Н,
4
wW
Healing
Valve
=
Б,
A.
REL
V
RH
чтапа!бттпег
—|
Q
3
Wire
Wis
№
Heating
Valve.
B
Tape
Of
р
c
4
Tape
ОЙ"
“
[3
Wire
А
Transformer
(One
Wire
Heating
Valve
is
"F"
or
"G")
Fan
Relay
"replacing
Honeywell
T-11
tnermastat,
tape
ol
“R
wire.
Connect
ae
ттан
“В”
to
"RH"
terminat.
"A
regtacing
a
Honeywell
thermostat
with
a
clock
wire
(G),
tape
off
"C"
wiro.
Cooling
Systems
Previous
Thermostat
Connect
to
TX1000
System
Terminal
Marking
Terminal
Wire
To
RC,
R,
V
RC
Transformer,
2Wire
Ү.С
|
ү
Cooling
Relay
Heating/Cooling
Systems
TYPICAL COOLING AND HEATING SYSTEM
24 VAC
TRANSFORMER
OR
THERMOPILE.
FIGURE B FIGURE 8
TYPICAL COOLING AND HEATING
SYSTEM (5-WIRE)
W_ RH B
(a-WIRE)
Y W RH B о RC
Y о RC
Previous
Thermostat
Connect
to
TX1000
G
Terminal
Marking
Terminal
Wire
To
W
|
Healing
Valve
Bn
азу]
4
Wire
ҮС
1
Y
Cooling
Relay
or
GF
G
{|___Fan
Relay
1
5
Wire
Г
Air
Cleaner
Воо
Boro
Humidifier
or
wW
Ww
I—
iesind
valve
-
—C|
Cooling
Sor&
AC,
A.V
BC
Transformer
Wire
Ү.С
Y
Gooling
Relay
__
with
Two
GE
G
Fan
Relay
Transformers’
Air
Cleaner
Воо
Bard
Humidifier
or
|
Damper
_|
A,
RH,
4
RH
Heating
Transiommer
——À
"Remove
Jumper
between
RH
and
RC.
"Jumper
between
RH
and
AC
піца!
bà
m
place.
99006
24 VAC
HEAT
TRANSFORMER)
110
FIGURE 30 FIGURE 11

TYPICAL SINGLE-STAGE
HEAT PUMP WIRING
G Y W RH B O RC
[o656000
23 VAC
TRANSFORMER}
FIGURE 12 ч
Designation of Terminal Functions
G Y W RH B O RC
COOL TRANSFORMER
DAMPER Oft CHANGEOVER VALVE (POWERED IN COOL}
DAMPER OR CHANGEOVER VALVE (POWERED IN HEAT}
HEATING TRANSFORMER
HEATING GONTROL
COOLING COMPRESSOR
L— FAN RELAY
FIGURE
19
T
Batteries
The
TX1000
requires
batteries
to
operate
your
furnace
and
retain
your
(ime
and
temperature
settings.
THE
BATTERIES
SHOULD
BE
REPLACED
ONCE
А
YEAR
or
when
the
thermostat
displays
the
battery
indicator
In
the
display.
0
REPLACE
|
Replace
batteries
when
indicator
appears.
Bad
batteries
cause
the
time
and
programs
to
be
lost
and
leak
chemicals
which
can
damage
or
destroy your thermostat.
When
reptacing
batteries,
you
have
approximately
1
minute
15
seconds
before
programs
are
lost.
@
Remove
fresh
batteries
[rom
carton
before
beginning,
Remove
cover
from
battery
compartment.
W
install
two
new
"AA"
size
alkaline
batteries
in
the
battery
compartment.
Observe
the
polarity
marking
shown
in
the
compartment.
See
figure
15.
W
If
this
is
the
first
time
you
are
Installing
batteries,
the
thermostat
will
display
“SUN
12:00
AM".
Within
90
seconds
the
thermostat
wiil
begin
to
display
the
room
temperature
allernately
with
the
time,
Ж
Installation
is
now
complete.
Be
sure
to
turn
the
power
back
on
to
your
heating
and
/or
alr
conci-
tioning
system.
Normal Operation
The
TX1000
normally
displays
tha
time,
day
of
the
week
and
current
room
temperature.
The
alternating
time
and
room
temperature
in
the
display
indicates
the
thermostat
is
jn
the
normal
oper-
ation
mode.
Above,
an
indicator
will
appear
--
either
MORN
OAY
EVE
or
NITE.
These
indicate
the
current
active
program
which
is
setting
the
temperature.
Bet
the
SYSTEM
switch
lo
HEAT
in
the
winter
to
control
your
heating
system,
or
COOL
in
the
summer
to
control
your
air
conditioner.
The
set
point
temperature
will
now
appear
in
the
right
hand
side
of
display.
Set
the
SYSTEM
switch
to
OFF
if
you
want
the
room
temperature
left
alone
(по
heating
or
cooling).
Set
ће
FAN
switch
to
AUTO
to
automatically
run
your
system's
fan
during
heating
or
cooling.
Set
the
FAN
switch
to
ON
to
run
your
system's
fan
continuously
with
or
without
healing
or
cooling.
Mote:
the
FAN
switch
only
works
if
your
system
provides
independent
fan
control
(by
providing
a
wire
for
he
TX1000's
"G"
terminal).
All
af
the
thermostat's
functions
should
be
accessed
from
the
Normal
Operation
mode
as
shown
in
figure
14.
peers
(Normal )
i Operation

Setting
the
TIME
and
DAY
Be
sure
the
time
and
the
current
room
temperature
are
alternating
in
the
center
of
display.
This
shows
you
are
in
the
NORMAL
MODE.
И
“OVERRIDE”
or
"HOLD"
is
displayed,
press
the
RETURN
key
to
return
to
the
NORMAL
MODE.
TEMP A
TEMP V 1
W-OAY
SAT
SUN
FILTER
H
HOLD AHEAD BACH DAY/TIME RETURN
2 1
|
BATTERY
COMPARTMENT
u
FIGURE
15
1B
The Built-In Programs
The
RESET
key
sets
the
built-in
heating
and
cooling
programs
shown
in
ligure
17.
You
can
use
the
built-in
programs
as
shawn,
or
change
them
as
you
wish.
Each
day
is
divided
Into
four
periods.
Each
períad
has
its
own
starting
time
and
temperature.
Let's
look
at
the
heating
program
as
shown
in
figure
16
for
weekdays.
At
6:00
AM,
MORN
bagins;
The
TX1000
turns
the
heat
up
to
70°
so
you
wake
to
a
warm
house.
At
8:30
AM
(DAY),
the
heat
is
reduced
to
60°
to
save
energy
while
you
are
at
work
or
school.
At
3:00
PM
(EVE),
the
haat
returns
to
70
so
you
came
home
to
a
warm
house.
At
11:00
PM
(NITE),
the
heat
is
turned
down
to
85°
(0
save
energy
while
you
sleep.
T
Period
HEAT
|
COOL
|
MORN
6:00
AM
70
8:00
AM
75
WEEKDAYS
DAY
8:30
AM
60°
8:30
AM
85*
preprograms
EVE
3:00
PM
70
3:00
PM
75
NITE
11:00
PM
65*
11:00
РМ
80°
MORN
6:00
AM
70°
6:00
AM
75°
SAT.
&
SUN.
DAY
8:00
AM
70°
^
preprograms
EVE
6:00
PM
70*
NITE
11:00
PM
657
11:00
PM
80
FIGURE
16
20
Set TIME and DAY
Press DAY/TIME once to program the DAY.
Press AHEAD or BACK to change the day.
Press DAY/TIME again to program the time.
Press
AHEAD
or
BACK
tc
adjust
the
Time.
Press
and
hold
either
key
for
rapid
adjustment.
И
When
finished
press
RETURN.
The
thermostat
will
ratum
to
the
NORMAL
MODE.
Programming your TX1000
You can change the time and temperature programs to sult your schedule, Three separate sched-
ules can be programmed; Weekdays; Sat; and Sun. Heating and cooling schedules can have differ-
ent temperalures,
When programming, you will move through a list of programs. The structure of the programs are as
follows.
WEEKDAYS SATURDAY SUNDAY
HEAT соо. | HEAT соо. | Heat соо,
MORN MORN MORN MOAN MORN MORN
DAY DAY DAY DAY DAY DAY
EVE EVE EVE EVE EVE EVE
NITE NITE NITE NITE NITE NITE
There is a blank programming chart provided on page 32 {о write down your programs for future
reference.
NOTE: MORN and EVE must have the same temperature. A different temperature may be selected
for heat and coal.
21

74 TERE А
2 Tene V
FIGURE 17
Programming your TX1000
number
Daclde whether you will he programming for HEAT
HEAT or COOL first. Move the MODE SWITCH OFF
to the corresponding position. Assume we
have chosen HEAT to program first. CooL
Step KEY H D
number Programming your TX1000 (con't)
(B) 2 Press W-DAY to enter
the Set Programs Mode. | wont ты we mom serm
The display should look БП EN
similar to this: 5м >
(c 3 Press AHEAD or BACK to alter the Time Setting. This is the time thal the
currently displayed period (MORN) will begin,
(D) 4 Press TEMP UP or TEMP DN to alter the Temperature Setting.
{E} 2 Press WEEKDAY AGAIN to move to the next period (DAY) until all week-
day periods have been changed ar reviewed.
(F) Repeat Steps B, C, D & E using SAT. and SUN. butions to review
or change weekend programs,
Press RETURN to return to the NORMAL MODE or wait 20 seconds and
ihe thermostat will retum on its own.
Note: Each time the Set Programs Mode 15 entered you wiil begin with "MORN*
Additional Features of the TX1000.
* Temporary Temperature Override
* HOLD
* FILTER USAGE Monitor
Temporary Temperature Override
This feature allows you to temporarily adjust the Sel Temperature without altering any of your pro-
grams. The override feature will he automatically canceled at the start of the nex! program.
TEMP ^ У
ГАР М
W-BAY SAT БИП FILTER
HULD AHEAD BACK HAY TIME BETURO
y 2
[Ld
FIGURE 18 ЕЧ
КЕҮ
number
Temporary Temperature Override
The thermostat must ba in the NORMAL MODE. Press RETURN if this is not
the case,
If a higher room temperature ts desired, press TEMP UP until the proper
temperature appears in the display. If a lower room temperature is desired,
press TEMP DN until the proper temperature is displayed. Override will
appear in the display.
The override made will be canceled and the thermostat will return to the
NORMAL mode when:
* The RETURN key Is pressed, or
* The next programmed time begins.
25

Temperature
HOLD
FILTER
USAGE
Monitor
If
you
are
going
io
be
gone
for
a
day
or
more,
the
TX1000
can
hold
a
temperature
unlil
you
return,
The
FILTER
USAGE
Monitor
keeps
track
of
the
number
of
hours
since
the
filler
was
fast
changed
in
THs
feature
is
the
same
as
temperature
override,
except,
the
adjusted
Set
Temparatura
is
not
can-
your
blower
unlt,
When
your
fitter
has
been
in
use
a
total
of
250
hours,
the
"Filter"
enunciator
will
celed
until
It is
done
manually
at
the
keyboard,
This
is
a
very
useful
feature
if
you
have
to
leave
your
appear
in
the
display.
At
this
point,
the
filter
should
be
changed
and
the
thermostal's
FILTER
house
alone
for
extended
periods
of
time.
USAGE
Monitor
should
be
set
back
to
zero.
TEMP A
W-DAY SAT SUN FILTER
HOLD AHEAD BACK DAYAHME BETURH
W-DAY SAT SUN FILTER
HOLD AHEAD BACK DAYATIME RETURN
FIGURE
19
26
FIGURE
20
в
Step KEY
number
T
Temperature
Hold
E
КЕЎ
ер а n
(А)
з
|
The
thermostat
must
be
in
the
NORMAL
MODE.
Press
RETURN
if
this
is
number
|
Filter
Usage
Monitor
в
not
the
case.
(A)
1
Press
the
FILTER
USAGE
key
to
display
the
number
of
hours
the
blower
fil-
{B) 1 Press the HOLD button. The "Hold" indicator will appear in the display. ler has been In use.
(С) 2 Adjust the Set Temperature with Ше TEMP UP and TEMP DN keys until e 2 Press RETURN to return to the NORMAL MODE.
the temperature To Be Held is displayed. i i
{р)
10г3
|
То
Gancel
the
HOLD
feature,
press
HOLD
or
RETURN
again.
The
thermo-
Setting
the
FILTER
USAGE
Monitor
to
Zero
Stat
will
return
to
ihe
NORMAL
MODE
with
the
current
programmed
ü}
—
When
the
display
is
showing
the
number
of
hours
of
use,
press
the
AHEAD
key.
The
dis-
play will show '000' hrs.
(i
Ifa
mistake
has
been
made,
the
original
count
may
he
rastored
by
pressing
AHEAD
once
again.
(ii)
Press
RETURN
to
return
to
the
NORMAL
MODE,
Changing
the
FILTER
Usage
Limit
The
FILTER
enunciator
is
ргаѕеі
to
appear
when
your
system
accumulates
250
hours
of
run
time.
If
desired,
there
is
a
way
to
adjust
the
amount
af
time
the
thermostat
waits
to
display
the
FILTER
enunciator.
Set Temperature in the display.
(i)
Press
and
hold
the
FILTER
key
for
2-3
seconds.
The
FILTER
Usage
Limit
should
appear
in
the
display.
(i)
Press
AHEAD/BACK
to
adjust
the
FILTER
Usage
Limit.
The
adjustable
range
is
100-500
a
hours.
(ii)
Press
RETURN
to
retum
to
the
NORMAL
MODE.
an

pe — P
Temperature Swing
A thermostat works by turning your heating or cooling system ON and OFF at slightly different tem-
peratures. At 70° for example, a £1° temperature swing turns heat ON at 70° -3 = 69", and OFF at
70412717.
You
can
adjust
the
swing
for
best
comfort
and
economy.
Your
system
should
cycle
on
about
3
to
6
times
per
hour.
A
smaller
swing
number
increases
the
number
of cycles,
so
room
temperature
is
more
constant.
A
larger
swing
number
decreases
the
number
of
cycles,
io
save
energy.
Be
sure
the
thermostat
is
in
the
Normal
Operating
mode.
Press
RETURN
if
this
is
not
the
case.
Press
the
AHEAD
and
BACK
keys
simultaneously.
The
current
number
is
displayed
{normally
"3").
A
setting
ot
"3"
refers
to
approximately
£1°F
differential.
To
change
it,
press
TEMP
UP
or
TEMP
DN
until
the
desired
number
is
reached
1-9.
When finished, press RETURN,
Static Electricity
The
TX1000
is
protecied
against
normal
static
electric
discharges.
However,
in
extremely
dry
weather
you
should
touch
another
metal
object
before
the
TX1000
to
avoid
potential
lass
of
programs.
Technical Service
if
you
have
any
problems
installing
or
using
this
thermostat,
please
reread
the
instructions
carefully.
Remember
that
the
thermostat
must
be
in
the
Normal
Operating
mode
before
making
changes,
Ве
sure
the
batteries
are
good,
and
installed
correctly.
Press
the
RESET
bution
if
erratic
operation
is
encountered.
If
you
still
have
problems,
call
Technical
Sarvice
toll-free
at
1-800-421-1130
between
9:00
AM
and
4:00
PM
Eastern
Standard
time,
Monday
through
Friday.
Please
refer
to
madel
TX1000.
This
should
be
done
betore
retuming
the
thermostat
as
defective.
a
DA
PERIOD
HEAT
CooL
Y
TIME
TEMP.
TIME
TEMP.
MON.
|
MORN
THRU
DAY
FRI.
EVE
NITE
SAT.
MORN
LjL-——-
-
DAY
[
СЕМЕ
|
—
M
NITE
——L—
Г
ng
SUN.
MORN
DAY
=
EVE
NITE
ic
Thermostat
Warranty
|
East
jf
this
unit
falis
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
net
cover
damage
by
accident,
misuse,
or
failure
to
follow
installation
instructions.
implied
матап
ies
are
limited
in
duration
to
one
year
from
date
of
original
purchase.
Some
states
do
met
al
ow
ана»
tions
on
how
long
an
implied
warranty
fasts,
so
the
above
limitation
may
nat
apply
to
you.
Pleas
return
malfunctioning
or
defective
units
to
the
participoung
retailer
tom,
which
purchase
was
"
i
of
purchase,
Please
reler
to
pags
31
before
returning
a
ола
рапа
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
conse
quential
damages,
so
the
above
exclusion
may
not
apply
to
you.
This
warranty
alves
усн
вра
e
legal
rights
and
you
may
also
have
other
rights
which
vary
{rom
state
to
state.
Applicable
in
U.S.A. only.
зї