, DISPLAY WINDOW
I
See pages 1-3 for
description of keys.
.!
PROGRAM EACH
THE FIRST DAYS PROGRAM TO ALL 7 DAYS
DAY DIFFERENTLY OR copy
,30, ,
SIMPLE PROGRAMMING
It’s easy to program the thermostat to fit your lifestyle.
1. Move the power switch to ON.
2. Hold MODE key until 12:00 AM shows in display.
3. Use SLOW key to set the time of your first program. Hold to go forward; tap to go back.
4. Use HEAT and COOL keys to set temperatures for your first program. For heat, hold
HEAT key to go higher, tap to go lower. For air conditioning, hold COOL to go lower, tap to go
higher.
5. Set all other programs by repeating steps 3 & 4. Press MODE to lock in for all 7 days.
6. Hold MODE until SET CLOCK shows in display. Use FAST, then SLOW to move to
current time and day. (Clock only accurate to within 10 minutes. ) Tap MODE to lock in (temperature and set point indicators will appear).
7. To review programs, hold FAST or SLOW key.
—..
_.
TABLE OF CONTENTS
Quick Reference to the Keys . . . . . . . . . . . . . . . . . . . . .. I
Installing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...4
Programming Your Thermostat . . . . . . . . . . . . . . . ...5
Set the Program Schedule and
Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...5
Set the Current Day and Time . . . . . . . . . . . . . ...10
Check Your Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option—Adding an Extra Nighttime
Set Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set the Fan Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...14
Changing Your Program
Making Permanent Program Changes . ...15
Erasing the Entire Program . . . . . . . . . . . . . . . . . . ...18
Making Temporary Program Changes . ...19
Changing for Daylight-Saving or
Standard Time , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...25
. . . . . . . . . . . . . . . . . . . . . . . . . ...15
Maintaining Your Thermostat . . . . . . . . . . . . . . . . ...28
Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . ...28
Recalibrating the Thermostat . . . . . . . . . . . . . . . ...29
The “Waiting” Indicator During
Your Personal Program . . . . . . . . . . . . . . . . . . . . . . . . . . ...31
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . ...32
..I2
..l3
index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...36
Relay Ordering Information . . . . . . . . . . . . . . . . . . . . ...37
Limited One-Year Warranty . . . . . . . . . . . . . . . . . . . . . . . 41
I
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...30
Welcome to the world of comfort and energy savings with your new Honeywell Magic
electronic thermostat. The Magic
electronic controls.
Your new thermostat will automatically control the temperature in your home, keeping you
comfortable while saving energy when programmed according to the instructions in this manual.
This thermostat includes the Weather
conditioner is started early enough to reach the desired temperature at the times you set. There
is no need for you to guess when the system should turn on to reach the desired temperature.
When the outside temperature drops or rises dramatically, the thermostat activates earlier or
later to meet the next programmed setting,
Stat@
name is synonymous with innovation and state-of -the-arl
Monitor@
feature. The operation of your furnace or air
Stat@
- ——
TABLE OF CONTENTS
Quick Reference to the Keys . . . . . . . . . . . . . . . . . . . ...1
Installing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...4
Programming Your Thermostat . . . . . . . . . . . . . . . ...5
Set the Program Schedule and
Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...5
Set the Current Day and Time . . . . . . . . . . . . . ...10
Check Your Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...12
Option—Adding an Extra Nighttime
Set Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set the Fan Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...14
Changing
Your Program . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Making Permanent Program Changes . ...15
Erasing the Entire Program . . . . . . . . . . . . . . . . . . . . . 18
Making Temporary Program Changes . ...19
Changing for Daylight-Saving or
Standard Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...25
Maintaining Your Thermostat . . . . . . . . . . . . . . . . ...28
Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . ...28
Recalibrating the Thermostat . . . . . . . . . . . . . . . ...29
The “Waiting” Indicator During
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..3o
Your Personal Program
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . ...32
..l3
index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...36
Relay Ordering information . . . . . . . . . . . . . . . . . . . . ...37
15
Limited One-Year Warrant y . . . . . . . . . . . . . . . . . . . . . . . 41
I
. . . . . . . . . . . . . . . . . . . . . . . . . . ...31
press and hold the key. To lower the temperature, tap the key.
Heat
increments, press and hold the key. To raise the temperature, tap the key.
cool
On Off
m—l
Auto On
m—[ ;~i~~~
furnace and air conditioner.
Power
Fan
QUICK REFERENCE TO THE KEYS
Use to program heating temperatures. To raise the temperature by 2° increments,
Use to program air conditioning temperatures. To lower the temperature by 2°
ON
allows
for thermostat operation. OFF erases
AUTO sets the fan to turn on and off with the heating or air conditioning system.
the fan to run continuously. (Applicable only to systems with more than
1
any
program and disables the
60-8026—2
Before the thermostat is programmed, holding this key sequences through
Mode sequences through the 4 functions; release when desired function is reached. The
PROGRAM and SET CLOCK. After the thermostat is programmed, holding this key
four functions include:
PROGRAM—allows you to program the heating and cooling temperature points,
at 2 to 6 different times per day, for each day of the week.
SET CLOCK—allows you to enter the current time to within 10 minutes.
HOLD—allows you to set and hold one temperature until you choose to change
it. This feature can be used only after the thermostat has been programmed. See
page 20.
HOLD UNTIL—allows you to set and hold one temperature for up to a week; it
will return to your normal schedule at a time and day you set. This feature can be
used only after the thermostat has been programmed. See page 22.
Tapping the Mode key interrupts function sequencing, and returns to display of
present room temperature.
2
Fast
slow
When in SET CLOCK mode, hold key to advance clock time in 4 hour
ments. To step the clock backward by 4 hour increments, tap the key.
When in PROGRAM mode, use to review entered programs. Hold key to
advance to next programmed temperature range; tap to back up.
When in SET CLOCK mode, hold key to advance clock time in 10 minute
increments. To step the clock backward by 10 minute increments, tap the key.
When in PROGRAM mode, hold key to advance program time in 30 minute
increments. To step the time backward by 30 minute increments, tap the key.
.LOvbw
r--AM 311V8
3N11V)11V /
incre-
69-8026-2
AH3..LV83H1
9N111V1SNI
PROGRAMMING YOUR THERMOSTAT
You may program this thermostat either before or after installation. See installation manual
form number 69-8025 for installation instructions.
If you are programming the thermostat before installation,
page 4). During programming, if you leave the thermostat for a few minutes, it will go blank to
save battery power. This does not affect your program;
STEP 1
SET THE PROGRAM SCHEDULE AND TEMPERATURES
Before you begin... The schedule form on page 31 provides an opportunity to plan your
schedule. Please fill it out before you begin.
be sure the battery is installed (see
hold HEAT key to relight the
display.
On Off
Power
On Off
=
Open right-hand door of thermostat. Switch to OFF to clear the thermostat.
5
69-8026—2
Switch ON. The display shows this test position.
60 70 80 90
1111111111111111111
mmmmmmmm mmmmmmmmmmm
18:80
:y&kyMK
A few seconds later, the display looks like this.
AM PM
■ ■ ■ ■ ■ ■ ■
3
SMTWTFS
1111111111111111111
~~};~nL
60 70 80 90
■
mmmmn
70
Y
■ mmmnmm
3
SMTWTFS
z~
ROOM
TEMPERATURE
OISPLAYEO
6
To begin programming, press and hold until the
display looks like this. If you pass this display,
‘ode continue to hold key until this display comes back.
NOTE: All seven day indicators are onto tell you that
you are programming every day of the week the
same. You will be able to change individual days
later.
To set the first time program, press and hold until
the display shows the time you want to wake up
“ow AM shown).
The time advances in 30-minute intervals. You can
back up by tapping the key; go forward by holding the
key.
(6:00
-—-
60 70 80 90
~1111
,1111,11,1,11111
12:00
PROGRAM
AM
60 70 80 90
,1,1,,,,1,,,,1,,,,1
6:00
PROGRAM
AM
■ ■ ■ ■ ■ ■ ■
n
SMTWTFS
69-8026—2
To set the first temperature program, press and
hold until the display shows the temperature you want
when you wake up during the heating season (72°
Heat shown) .Youcan backup bytapping thekey.
The LEFT temperature set point indicator should be stopped
under the heating temperature you desire when you wake up, with ‘M
a maximum of 80°
F,
TEMPERATURE SET POINT INDICATORS
111111111111111 II
■ mmmmnm
SMTWTFS
m
60 70 80 90
¤~~~~~ ■ mw
6:00
PROGRAM
If you have air conditioning, press and hold until
the display shows the temperature you want when
COOi
The RIGHT temperature set point indicator should be stopped under the cooling temperature
you desire when you wake up, with a minimum of 62° F.
You must set at least one more time/temperature schedule, and may set up to a total of 6 per
day. They must beat least 30 minutes apart.
Mode
you wake up during cooling season (76° shown). You
can backup by tapping the key. You must have a 6°
or greater difference between heat and cool tempera-
ture settings.
8
To set additional program times and temperatures, repeat steps starting on lower
half of page 7 through here. First set a time, then enter heating and cooling tem-
peratures desired at that time.
After programming is complete, hoId to lock in
place. It is now copied into all 7 days of the. week. If
YOU
want different
page
15.
programs for different days, see
TEMPERATURE SET POINT INDICATORS
60 70 80 90
1111111111 1111111
AM
■ mmmumm
SMTWTFS
m
n
●
m
6
:~
PRCGRAM
60 70 80 90
1111111
llllllllilll
SET CLOCK
12:30
AM
El
;MTwITFs
STEP 2
SET THE CURRENT DAY AND TfME
Now you will set the current day and time of day.
Press until the display looks like this.
Mode
Press until you reach the correct day (Wednesday
‘ast
shown) and approximately the correct time, within 4
hours. (Hold the key to advance the time in 4 hour
increments, tap the key to back up. )
10
60 70 80 90
1111111111111111111
12:30
AM
BI
;MTWTFS
60 70 80 90
1111111111111111111
8:00
PM
SMT TFS
D
F
WEDNESDAY SHOWN’
/
69-8026—2
sET CLOCK
SET CLOCK
m
■
“ow minute increments, tap the key to back up. )
Mode memory. The normal room temperature display
Press until you reach the exact time, within 10
minutes. (Hold the key to advance the time in 10-
Tap to store the time and date in the thermostat’s
return.
will
60 70 80 90
1111111111111111111
SET CLOCK
8:20
PM
n
SMT;
c1
60 70 80 90
1111111111111111111
70
SMTWTFS
H
ROOM TEMPERATURE
DISPLAYED
●
.mmmm
TFS
STEP 3
CHECK YOUR
Mode
Fast
11
SETIINGS
Press until PROGRAM shows in the display.
Press to review each program you have set.
12
.- —
69-8026—2
60 70 80 90
1111111 lllllllillll
AM
■ nmnmmm
n
SMTWTFS
6:00
PROQRAM
■
Press until normal temperature display returns.
Mode
ROOM TEMPERATURE
DISPLAYED
STEP 4
OPTION-ADDING AN EXTRA NIGHITIME SET POINT
If you have not used all 6 set points in any given day, consider programming a second
nighttime set point.
For example, if your regular bedtime is 10:30 p.m., put in a 1:00 a.m. set point that is the
same temperature as the 10:30 p.m. set point. The entry of the second set point ensures that
even if
you stay up past
to set the thermostat back when you go to bed.
your bedtime and override your program, you won’t have to remember
13
60 70 80 90
1111111111111111111
70
SMTWTFS
D
■
mmmmm
69-8026—2
STEP 5
SET THE
FAN SWITCH
Auto On
m—l
Fan
Auto On
1-
Fan
FAN AUTO: Normal or energy saving setting for most homes. The fan goes on
and off with the air conditioner in summer. In winter, the fan on most systems starts
a few minutes after the furnace comes on.
goes off. The fan starts and stops with the furnace in some electric heat systems.
FAN ON: The fan runs continuously. Use for improved air circulation during
a occasions or for more efficient electronic air cleaning.
speci
I
CHANGING YOUR PROGRAM
MAKING PERMANENT PROGRAM CHANGES
Press until display shows PROGRAM.
Mode
14
tt
stops a few minutes after the furnace
—
60 70 80
1111111111111111111
90
Press to review programs; notice the day of the
week indicator position change as you review the
Fast programs. When the day and time you want to
change is displayed, release.
To erase a program, hold both buttons
down until set point indicators disappear.
■ ■
Heat cool
15
a
slvf-rw TFs
60 70 80 90
1111111111111111111
AM
SMTWTF;
a
THE DAY
AS YOU REVIEW
1111111111111111111
AM
n
SMTWTF;
n
■ ■ ■
6:00
PROGRAM
INOICATOR
60 70 80 90
6:00
PROGRAM
69-8071i-9
MOVES
M1421
16
Display new time by holding (to advance) or
tapping (to back up).
60 70 80 90
1111111111111111111
8:00
PROGRAM
AM
n
sMTWTF;
Hold to set heating and cooling set points
9
9‘ouwant
Heat
~=t
Mode
ERASING THE ENTIRE PROGRAM
On Off
pmuuJl
cool
Verify change by holding (to advance) or tapping
(to back up).
Repeat steps on pages 15-17
want are made.
Tap to store the changes in the thermostat’s
memory.
To erase the existing program completely, turn power switch OFF...
until
all changes you
17
60 70 80 90
,,,1,,,,1
AM
SMTWTF~
al
J=
RCQM
TEMPERATURE
DISPLAYED
,111111111
●
mmmmm
8:00
PROGRAM
69-8026-2
60 70 80 90
1111111111111111111
●
mmm. m
70
SMTWTFS
On Off
S
MAKING TEMPORARY PROGRAM CHANGES
The “shotl term hold” feature lets you custom-tailor the program for those times when
someone comes home early, or you’re staying up late, or you plan to be out for the evening.
To temporarily raise or lower the temperature for the current period only:
■
Heat
. ..then ON.
Until you reprogram (see page 5), a factory-installed program will operate the
heating system at 68° F, the cooling system at 78°
18
Press to change the heating or cooling
orm
COOI the next scheduled program change.
set point (shown with heat setting holding at
62°).This
change will stay in
eff~
only
F.
~ntil
I
Ir
1
ROOM TEMPERATURE
DISPLAYED
60 70 80 90
1111111111111111111
● m.......
70
I
19
69-8026-2
The
absence. It
“long
term hold” feature is particularly useful when you go on vacation or other extended
~oes
not cancel your program.
Mode
Heat
Mode
Press and hold until the display shows HOLD.
Tap or hold until temperature indicators
show the range at which you want the
cool
~+
disappears from display. Continue to hold until you
see the normal room temperature display.
programmed time.
thermostat to maintain the heating and
cooling temperatures.
20
To cancel HOLD, press and hold until HOLD
Your regular program will resume at the next
60 70 80 90
1111111111111111111
■ ■ ■ ■
70
n
SMTWTFS
60 70 80 90
1111111111111111111
70
n
SMTWTFS
n
,,,1,,,,1,,,,1,,,,1
70
NOLD
■
mmmmmmwm
HOLD
60 70 80 90
●
mmmmm
SMTWTFS
DI
ROCJM
TEMPERATURE
DISPLAYED
21
The “HOLD UNTIL” feature holds the temperature range for up to a week, and then cancels
it, returning control to your program so your home is at the comfort level you want when you
ret urn.
Press until HOLD UNTIL is displayed.
Mode
■ ‘r~
Heat
cool
Use to change heating and cooling set
points as
h~dingat~p:).
desred
(shown with heat setting
60 70 80 90
1111111111111111111
70
~
SMTWTFS
69-8026—2
●
mmm
NOLD UNTIL
22
Press and hold to step through your weekly
‘ast
program until you reach the day and time at which
you want the thermostat to resume normal pro-
grammed operation (shown holding until
Sunday).
10:30
PM 011
60 70 80 90
Illlill llllllllllll
.m. m.m.
mmm.
Press once,
Mode
23
To cancel HOLD UNTIL early, hold key until the
Mode the key when it cycles to the normal display of room
display cycles through the various displays. Release
temperature.
Your regular program will resume at the
programmed time.
nexl
60 70 80 90
1111111111111111111
.mam
70
NOLD UNTIL
n
SMTWTFS
69-8026—2
60 70 80 90
11111,,111,,111,,11
.mmm. m
70
/b
SMTWTFS
ROOM TEMPERATURE
DISPLAYED
24
CHANGING FOR DAYLIGHT-SAVING OR STANDARD TIME
To move clock ahead an hour in spring, hold key
until SET CLOCK shows.
Mode
Press and hold until clock advances 1 hour.
slow
25
60 70 80 90
1111111111111111111
SET CLOCK
10:30
PM
n
SMTWTFS
60 70 80 90
1111111111111111111
SET CLOCK
11:30
PM
SMTWTF;
d
69-8026-2
■
Mode
Tap to lock in change.
60 70 80 90
1111111111111111111
■ nmmmm
70
SMTWTFS
Jz2
ROOM TEMPERATURE
DISPLAYED
Mode
slow
Mode
To move the clock back one hour
until
SET CLOCK shows.
in
fall, hold key
26
Tap 6 times to back up the clock one hour.
Tap to lock in change,
60 70 80 90
1111111111111111111
10:30
PM
SMTWTFS
b
60 70 80 90
1111111111111111111
9:30
PM
~
SMTWTF;
60 70 80 90
,111111111111111111
. . . . . .
70
SET CLOCK
■
SET CLOCK
27
MAINTAINING YOUR THERMOSTAT
REPLACING THE BATTERY
Your thermostat uses a 9 V alkaline battery as backup to hold
the program in case of a power outage. For best results, replace
battery every 5 years.
To replace:
❑ Open right-hand thermostat door.
❑ Remove battery from battery holder and battery connector.
❑ Press battery connector onto a fresh 9 V alkaline battery. Place
battery in the battery holder as shown.
❑ Close the door.
28
SMTWTFS
a
RiX)M
TEMPERATURE
DISPLAYED
BATTERY
CON
69-8026-2
RECALIBRATING THE THERMOSTAT
Your thermostat should normally display the correct room
temperature.
stat can
Intherare event ofaninmrred
berecalibrated
as follows:
display,
thethermo-
TEMPERATURE ADJUSTMENT
SCREW
❑ Make sure the thermostat has been on for at least 2 hours.
❑ Place an accurate room thermometer near the left side of the
thermostat. Be careful not to touch thermometer or breathe on it.
❑ Open the left door of the thermostat.
•l Locate the temperature adjustment screw.
❑ Use a flat blade screwdriver to turn the screw slightly clockwise
indicated emperature.
to increase, or counterclockwise
~
~
to decrease the
❑ After each turn, allow the thermostat to stabilize about 30 seconds.
❑ Continue this procedure until the thermostat has the same temperature reading as the room
thermometer.
29
69-8026—2
THE “WAITING” INDICATOR DURING AIR CONDITIONING
To prevent possible damage to your compressor, and to maximize the efficiency of your air
conditioning system, no controls can be activated for approximately 6 minutes after the compressor shuts off. If you try to override the temperature during this time, the display will show
WAITING until the 6 minutes pass.
30
YOUR PERSONAL PROGRAM
Use the table below to plan your schedule before you begin programming.
gramming a different schedule for each day of the week, fill out-a different table for each day.
Desired Temperature
Typical Activity
a
Your Start Time
Heating
Wake up
Leave home
,
I
Arrive home
After dinner
Retire
Extra Nighttime
Set Point (see
page 13)
a
You may program between 2 and 6 typical activity times.
b
You may program up to 8 different heating/cooling temperature combinations over the duration
of a week.
31
If you are pro-
b
Cooling
69-8026—2
IF...
TROUBLESHOOTING GUIDE
THEN...
Thermostat loses program.
Thermostat shows no display,
unless HEAT or COOL key is held.
Troubleshooting Guide continued
IF...
Display goes blank less than 30
seconds before or after a furnace
burn cycle.
❑
Check for loose battery.
❑ Check that power switch is ON.
❑ Check that power switch is ON.
•l Check main switches, fuse and circuit breakers
on heating equipment to make sure the thermostat
has power. The heating control circuit powers the
thermostat even when it is controlling air conditioning equipment.
❑ Check the wiring connections to the thermostat.
❑ Make sure your system uses 24 Vat. The
thermostat will not operate on a millivolt system.
❑ Jumper
thermostat needs replacement. If system does not
come on, a problem exists in the system (such as
transformer, relay or valve).
32
THEN...
❑ Your furnace is interrupting power to the
thermostat. This is not a problem, as the 9 V
alkaline battery will be adequate to carry the
program for the entire heating season. Do NOT
use a rechargeable battery.
RC
& Y or RH & W. If system comes on,
Display goes blank for several
minutes during a long furnace burn
cycle.
Temperature display is incorrect.
Troubleshooting Guide continued
IF...
Furnace or air conditioner
operates continuously.
Thermostat will not turn heat or
air conditioner on.
Thermostat will not let you make ❑ Check if you have already made 6 settings. A
a temperature setting. maximum of 6 settings per day are available. The
❑ Check for dirty air filters or blocked registers. If
registers are not blocked and the air filter is clean,
an isolating relay probably needs to be installed on
your heating system. See Table 1 in the installation
manual, form number 69-8025.
•l See “Recalibrating the Thermostat,” page 29.
33
THEN...
❑ Check the thermostat to see if it is wired properly.
❑ Check the furnace and air conditioning systems to
make sure they are operating correctly.
circuk
•l Check
to make sure it has power.
❑ Check that pilot light/power is on; this thermostat
“steals” power from the heating circuit.
❑ Verify wiring.
thermostat will not accept a seventh setting.
❑ Check if you have used all 8 available temperature
combinations. A maximum of 8 heating and cooling
combinations are allowed in total in your weekly
breaker on heater or air conditioner
69-8026—2
34
Troubleshooting Guide continued
IF...
Thermostat will not let you make a
temperature setting. (continued)
THEN...
program. The thermostat will not accept a ninth
combination.
(Use the programming chart on page 31 to make
sure you do not use any more settings or combina-
tions than allowed.).
Thermostat is not following your
program, but is maintaining a
constant temperature.
thermostat will maintain the factory-set program
(68° heat, 78° cool) until you reenter a new
program.
IF ADDITIONAL ASSISTANCE IS NEEDED, CALL HONEYWELL CONSUMER AFFAIRS AT
•l Your program has probably been lost. The
1-800-468-1502, MONDAY-FRIDAY,
7:30
a.m.
35
-4:OO
p.m., CENTRAL TIME.
69-8026-2
INDEX
Long term
hold
Batteries, installation . . . . . . . . . . . . . . ...4
Batteries, replacement . . . . . . . . . . ...28
Blank display . . . . . . . . . . . . . . . . . . . . . . . . ...33
Changing your program . . . . . . . . ...15
Consumer Affairs Group . . . . . . . ...39
Cool key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Daylight-Saving Time change.. 25
Energy savings, typical.. . . . . . . . ...42
Erasing the entire program . . . ...18
Factory-installed program . . . . . ...18
Fan switch . . . . . . . . . . . . . . . . . . . . . . 1
Fastkey
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...”
Heat key . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
HOLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2. 20
HOLD
UNTIL
Incorrect display . . . . . . . . . . . . . . . . . . . ...33
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . ...2. 22
Mode key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2
Nighttime set point, extra . . . . . . ...13
Ordering information, relay . . . ...37
Permanent program changes.. 15
Personal program . . . . . . . . . . . . . . . . . ...31
Power switch . . . . . . . . . . . . . . . . . . . . . 1
PROGRAM ., . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2
Program changing . . . . . . . . . . . . . . . . ...15
Quick reference to the keys . . . . . . . 1
Recalibrating the thermostat . . . . 29
Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...33. 37
Relay ordering information . . . ...37
Replacing batteries ... . . . . . . . . . . . . ...28
SET CLOCK . . . . . . . . . . . . . . . . . . . . . ...2. 11
Set cooling temperatures . . . . . . . . ...8
Set current day 10
Set current time 11
..l
. . . . . . . . . . . . . . . . . . . . . . . ..2O
Set fan switch , . . . . . . . . . . . . . . . . . . . . . . ...14
Set heating temperatures . . . . . . . ...8
Short term hold . . . . . . . . . . . . . . . . . . . . . ...19
Slow key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3
Standard Time change . . . . . . . . . ...26
Switch, fan . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of
mntents
Temperature adjustment
screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...29
Temperature set point indicator. 8
Temporary program changes ..19
Time . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . ...32
“Waiting” indicator during air
conditioning . . . . . . . . . . . . . . . . . . . . . ...30
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...41
Weather
. . . . . . . . . . . . . . . . . . . . . . ..i
Monitor@
. . . . . . . . . . . . . . . . . . . ...*
11
“See inside front cover.
36
—
——— ——— ——— ——— ——— ——— ——— ——— ——— ———
RELAY ORDERING INFORMATION
Send orders to: Honeywell Inc., Consumer
Parl No.
MSICOQ
MS101Q Isolating Relay
❑
Check enclosed
Charge ta my Visa card
❑
exp. date
Charge ta my MasterCard
❑
exp. date
Charge ta my
❑
exp,
date
NOTE: Credit card orders may also be made by calling 1-800-468-1502
Send ta: Name
Oeacription
Isolatina Relav
Transformer Kit
Kit
“,
❑ Money order
#
#
Discaver
Card #
Address
City State
Your daytime phone number
Affairs MNIW1 462, 1885 Douglas Dr. N., Golden Valley, MN 55422-3992.
Price Ea.
$10
&24
V
$20
enclased
signature
signature
signature
Shipping/
Handling
$3.00
$3.(33
Subtotal
Your bcal sales tax
Total
Manday-Friday 7:30 a.m.-4:OO
Quantity Price
37
I
Total
p.m., Central rime.
zip
69-8026—2
-
1
Toll-free Installation and Programming Assistance
For all questions concerning this thermostat, please read and follow the instructions. If
additional assistance is needed, call our toll-free Consumer Affairs group number at 1-800-4681502, Monday-Friday,
7:30
a.m. -4:00 p.m., Central time.
r
NOTICE
This equipment is a Class B digital apparatus which complies with Canadian Radio
Interference Regulations, CRC c.1374.
This thermostat is manufactured under one or more of the following patents; U.S. Patent No
4,172,555;
RE32,960; 4,314,665; 4,335,847; 4,356,962. Other Patents Pending.
39
69-8026—2
LIMITED ONE-YEAR WARRANTY
Honeywell warrants all products fisted in this book to be free from defects in workmanship or materials, under normal use
and service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty
period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option) within a
reasonable period of time.
If the product is defective,
(i) return
it,
with a
bill
of
sale,
(ii) package it
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that
the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
Honeywell’s sole responsibility shall be to repair or replace the product within the terms stated above. HONEYWELL SHALL
NOT BE LIABLE FOR ANY LOSS OR DAMAGE Of ANY KIND, INCLUDING
DAMAGES RESULTING, DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR
IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so this limitation may not apply to you.
THIS WARRANN IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. THE DURATION
OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY. Some states do
not allow limitations on how long an implied warranty lasts, so the above
carefully, alon9
the malfunction, and mai
This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
If you have any questions
■
Douglas Drive North, Golden Valley, MN 55422-3992, or call 1 -S00-468-1 502, Monday-Friday,
TYPICAL ENERGY SAVINGS FOR REPRESENTATIVE CITIES IN THE U.S.
receipt or other dated proof of purchase, to the retailer from whom you purchased it, or
with a Ml of
I
it, postage prepaid, to the following address:
sale,
receipt or other dated proof of purchase and a short description of
Honeywell Inc.
Return Goods
1050 Berkshire Lane
Plymouth, MN 55441-4437
ANY INCIDENTAL OR CONSEQUENTIAL
Umitation
may not apply to you.
mncerning
this warranty, please write our Consumer Affairs Department, Honeywell Inc. 18S5
7:30 to
4:0I3
Central time.
f
30%
~
2s%
.
;
26%
~
24%
“
> 22%
P
: 2M
.
~ 18%
:
16%
:
5 14%
f?
12%
%
g 10%
.E 8%
;
& 6%
; 4%
2%
S.M.
Rev. 7-90
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PwOmd
Wash., O
~“
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on
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offset-( 5°F offset
cm
Moines
Boston
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Form Number 69-8026—2
OHoneywell
Inc. 1990
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