White Rodgers 1F95-80 User manual

OPERATION GUIDE
7 Day Multi-stage Electronic Digital
Thermostat with Programmable Fan
1F95-80
Operator: Save this booklet for future use!
WHITE-RODGERS

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Please read this manual thoroughly before operating or programming your thermostat. If you
have questions, you may write to our Technical Service Department at the address shown on
the back cover of this booklet.
Your new Digital COMFORT SET II Multi-stage Thermostat uses the technology of a solid-state
microcomputertoprovideprecisetime/temperaturecontrol. TheCOMFORTSETIIThermostat
offers you the flexibility to design heating and cooling programs that fit your needs.
About Your New Thermostat . . .

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In This Guide . . .
Operator: Save this
booklet for future use!
YOUR NEW THERMOSTAT'S
FEATURES ........................................... 4
OPERATING YOUR THERMOSTAT ........ 5
PARTS OF THE THERMOSTAT
The Back Of the Thermostat Body
The Display
The Thermostat Buttons
OPERATING FEATURES
PROGRAMMING YOUR
THERMOSTAT ................................... 18
PLANNING FOR YOUR NEEDS
ENTERING YOUR PROGRAM
Set Current Time and Day
Program Heating and Cooling
Temperatures
Enter Heating Program
Enter Cooling Program
Using the COPY Button
CHECK YOUR PROGRAMMING
QUESTIONS AND ANSWERS................ 32

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YOUR NEW THERMOSTAT’S FEATURES
• ComputedEnergyManagementRecovery
(EMR)
• Automatic changeover
• Two hour temperature override
• Manualprogramoverride(HOLDtempera-
ture)
•°F/°C convertibility
• Keypad lockout (optional)
• Simultaneousheatandcoolprogramstor-
age
• Two separate time and two separate tem-
perature settings per 24-hour period
• Backlit LCD displays continuous set point,
time, and room temperature
• Adjustable cycle times
• 9 volt Energizer®alkaline battery backup
• Compressor short cycle protection
• Blower delay in the cooling cycle
• Up to 2 stages of heat and up to 2 stages
of cool
• Initial total system checkout
• Preprogrammed temperature control
• Separatesetbackprogrammingfor7inde-
pendent days
• Electric heat (optional)
• Audio and visual prompting for program-
ming
• Armchair programming capability
• Programmable blower control
• Temperature range 40°to 99°F
• CompatiblewithRemoteSensor(optional)

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Before you begin programming your thermo-
stat,youshouldbefamiliarwithitsfeaturesand
withthedisplayandthelocationandoperation
of the thermostat buttons. The information in
this section will help you become familiar with
your new thermostat so that you can easily
program it.
Yourthermostatconsistsoftwoparts:thether-
mostat body and the subbase.
Use
SYSTEM
SWITCH
to turn thermostat to OFF
mode before removing or attaching the
thermostat body. Failure to do so may
resultinequipmentdamageand/orper-
sonal injury.
OPERATING YOUR THERMOSTAT
The subbase is attached to the wall, but you
can remove the thermostat body for easy pro-
gramming. To remove the thermostat body
from the subbase, grasp the thermostat body
andgentlypullitstraightoutfromthesubbase.
To attach the thermostat body, line up the four
terminal pins on the upper section of the ther-
mostat back with the matching connector on
thesubbase.Insertthese,thengentlypivotthe
thermostat body down to connect the eight pin
connectors on the lower portion of the thermo-
stat back. Gently push until the snap connec-
tors engage. DO NOT FORCE OR PRY THE
THERMOSTAT as this may damage the unit.
CAUTION
!

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PARTS OF THE THERMOSTAT
The Back of The Thermostat Body
Turnthethermostatbodyover.Onthebackare
the 9 volt Energizer®alkaline battery and the
option switches.
1. The 9 volt Energizer®alkaline battery pro-
vides power to the thermostat when the
24VAC power is interrupted (for example,
when you remove the thermostat from the
wall for programming) A fresh battery will
maintain the stored program for approxi-
matelyaweek.Ifpowerlossislongenough
for the program to be lost, the thermostat
will automatically return to the factory pro-
grammedtemperatures(64°Fheatingand
82°Fcooling)whenpowerisrestored.You
must reprogram the thermostat if this hap-
pens.
If the word BATTERY is flashing in the
display window, the battery is low and
should be replaced with a fresh 9 volt
Energizer® alkaline battery. The battery
will provide power for all functions except
thedisplaylightandaudiopromptingbeep,
which work only on 24VAC power.
Use
SYSTEM
SWITCH
to turn thermostat to OFF
modebeforeremovingthermostatfrom
the wall to replace the battery.
CAUTION
!

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2. You may adjust the option switches for
keypad lockout (see OPERATING FEA-
TURES).
The buttons (other than and ) are
located behind the thermostat door. To open
the door, use your fingernail in the indentation
at the top center of the door. Pull the door out,
then swing the door down on its hinges.
Following are brief descriptions of the display
and the thermostat buttons.
Option switches 9-pin connector
4-pin connector Battery
BACK OF THERMOSTAT BODY

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The Display
Continuously displays system mode
(HEAT,OFF,COOL, AUTO,HOLD).Dur-
ing programming, the day of the week is
displayed (MO, TU, WE, etc.).
Alternately displays room temperature (F
denotes degrees Fahrenheit and Cde-
notes degrees Celsius) and time of day (A
denotesAMtimeandPdenotesPM time).
Displays the setpoint temperature.
WhenVIEW TEMP button is pressed, Ois
displayed when the setpoint temperature
displayed (at the far right) is the occupied
heating or cooling temperature (depend-
ing on mode). Uis displayed when the
unoccupied heating or cooling tempera-
ture is being displayed.
FAN AUTO is displayed during automatic
fanoperation(whentheblowercycleswith
the heating or cooling system). PRG FAN
is displayed when the fan has been pro-
grammed to run continuously during the
program period.
ThewordBATTERYflashesonthedisplay
when the 9 volt alkaline battery power is
weak and the battery should be replaced.
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1
3
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5
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SYSTEM
SWITCH
FAN
SWITCH
HEAT-OFF-COOL-AUTO
ON-AUTO
TIME
FWD
TIME
BACK
SET
CLOCK
ADV
DAY
VIEW
PRGM
VIEW
TEMP
HOLD
COPY
RUN
PRGM
SEVEN DAY DIGITAL COMFORT-SET II W H I T E - R O D G E R S
1 2 3
45
BATTERY
2
3
4
FAN AUTOPRG FAN
PRG FAN

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The Thermostat Buttons
Sets the system mode (HEATing, OFF,
COOLing, or AUTOmatic changeover).
Selectsfanoperation(see#5,above).This
button is also used to program the fan to
run continuously during a program period.
Runsdisplayforwardorbackwardthrough
time, day, or anticipation settings during
programming.
Used in conjunction with
TIME
FWD
and
TIME
BACK
to
set current time and day of the week.
Usedduringprogrammingtosetthedayof
the week to be programmed.
Used to initiate programming or to review
programming for a given day (program
viewingautomaticallybeginswithMonday’s
program; use ADV DAY button to view
programming for following days).
Usedinconjunctionwith and to
select setpoint temperatures.
Usedtomanuallyoverrideprogrammingto
holdataselectedtemperature(whenHOLD
is displayed). Also used to copy one day’s
programmingtoanother day(whenCOPY
is displayed).
Used to start program operation after pro-
gramming. Also used to return thermostat
to program operation after being in HOLD
mode.
(Red arrow) Raises temperature setting
(99°F or 37°C maximum).
(Blue arrow) Lowers temperature setting
(40°F or 4°C minimum).
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