Honeywell T8132C User Manual

T8131C, T8132C
Programmable Thermostat
OWNER’S GUIDE
Weekday/Weekend Programmable
Heat and/or Cool Thermostat
and Mounting Plate
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Welcome to the world of comfort and energy savings with your new Honeywell Programmable Thermostat.
Your new Thermostat automatically controls the temperature in your home, keeping you comfort­able while saving energy when programmed according to the instructions in this manual.
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Table of Contents
Page
Programming Thermostat ............................................................................................................... 4
Program Schedule .......................................................................................................................... 6
Programming Guide ........................................................................................................................ 8
Setting Fan and System Switches .................................................................................................. 12
Changing Batteries.......................................................................................................................... 13
Troubleshooting Guide .................................................................................................................... 15
Limited One-Year Warranty............................................................................................................. 19
Customer Assistance ...................................................................................................................... 20
IMPORTANT
Although the thermostat has a low battery indicator, replace the batteries once a year to prevent the thermostat and heating/cooling system from shutting down due to lack of battery power.
As a precaution, when leaving home for longer than a month, change batteries before you leave to prevent the system from shutting down due to lack of battery power.
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Programming Thermostat
When you program the thermostat, set one schedule for weekdays and another for weekends, because your temperature require­ments probably vary. (During weekends, only the WAKE and SLEEP time periods are available.)
Use the personal Program Schedule for planning your program schedule of time and temperature settings for various times of the day.
Four time periods are available during week­days—WAKE, LEAVE, RETURN, and SLEEP. View these periods individually on the display when you press the Set Schedule key.
Select WAKE if you want the house at a comfortable temperature when you get up, while you get ready for work or school. When deciding what time to set for your WAKE period, include extra lead time, depending on the outside temperature and your furnace response time, to give the furnace a head start to heat the house before you get up. (This will be a higher temperature during heating season, or a lower temperature during cooling season.)
Select LEAVE if you want an energy-saving temperature while you are away at work or school. (This will be a lower temperature during heating season, or a higher temperature during cooling season.)
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Select RETURN if you want the house at a comfortable temperature for activities before bedtime. When deciding what time to set for your RETURN period, include extra lead time, depending on the outside temperature and your furnace response time, to give the furnace a head start to heat the house before you arrive home. (Again, higher for heating or lower for cooling.)
Select SLEEP if you want an energy-saving temperature while you are sleeping. (For more comfortable sleeping, some homeowners choose not to raise the cool temperature during the night.)
Fill in the times and temperatures you desire for weekdays and weekends. If you decide not to program the thermostat, it automatically
controls heating at 68°F (20°C) and cooling at 78°F (26°C), 24 hours a day. Also, you do not need to enter a time and temperature program for all periods if your schedule does not require it. For example, a house that is occupied during weekdays would not require programs for LEAVE and RETURN.
When pressing the keys, use the ball of your finger or a soft pencil eraser.
NOTE: Using sharp fingernails or pencil
points can damage the keypad.
If you make an error at any time during programming, press the Run Program key, and continue again at the last step.
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Program Schedule
HEATING PROGRAM SCHEDULE
Weekdays Start Time Heating Temperature
WAKE
1
2
LEAVE RETURN
1
SLEEP
Weekends
WAKE
1
SLEEP
1
WAKE and RETURN start times should include extra lead time, based on outside temperature and furnace response time, to give your furnace a head start to heat the house.
2
The temperatures cannot be set any higher than 88°F (31°C) or set any lower than 45°F (7°C).
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COOLING PROGRAM SCHEDULE
Weekdays Start Time Heating Temperature
WAKE
1
2
LEAVE RETURN
1
SLEEP
Weekends
WAKE
1
SLEEP
1
WAKE and RETURN start times should include extra lead time, based on outside temperature and furnace response time, to give your furnace a head start to heat the house.
2
The temperatures cannot be set any higher than 88°F (31°C) or set any lower than 45°F (7°C).
NOTE: If you decide not to program the thermostat, it automatically controls heating at 68°F
(20°C) and cooling at 78°F (26°C), 24 hours a day.
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Programming Guide
NOTE: Batteries are required for operation and programming. When replacing the batteries, set
the system switch to OFF. Remove the battery door (on the thermostat left side) using a coin at the bottom. Follow the instructions in Changing Batteries section.
Set Current Time/Day
To set time, press and release once, and press until current time shows; to set the
day, press and release again, and press until current day shows; then press .
Set
Clock/Day
Set
Clock/Day
Ahead
Back
Ahead
Back
Run
Program
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Heating Program
With the system switch at HEAT, press and release once. WAKE, MON-FRI and SET
Weekday Schedule
appear on display.
Ahead
Warmer
Press to program the WAKE time and press to program the WAKE temperature
Back
Cooler
for MON-FRI. Repeat the sequence for LEAVE, RETURN, and SLEEP.
Press until SAT SUN, WAKE and SET appear on the display. Press to program WAKE
Weekend Schedule
Warmer
Ahead
Back
time and press to program WAKE temperature for Sat-Sun. Repeat the sequence for SLEEP.
Cooler
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Cooling Program
With the system switch at COOL, follow the same instructions as for Heating Program.
After programming, adjust fan and system switches, as desired. Press and release to start the program.
Run
Program
A quick guide for operating or making changes follows.
NOTE: Set system switch to HEAT or COOL to perform the following:
Warmer
Temporarily Change temperature for current period only—press ; temperature is
Cooler
cancelled at next scheduled change; to cancel sooner, press .
Hold a temperature indefinitely—press , ; to cancel, press .
Hold
Temp
Warmer
Cooler
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Run
Program
Run
Program
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Check Current Temperature Setting—press .
Check Programs—press , repeatedly to see each time and temperature; then
press .
Run
Program
Cancel a program—press , until program to cancel shows; then press .
Weekday Schedule
Weekday Schedule
Weekend Schedule
Weekend Schedule
Present
Setting
Clear
Check Usage — press to determine length of time heating or air conditioning has been on
since midnight; press again for yesterday’s usage, and again for cumulative usage; press to
clear cumulative reading, if desired; then press .
Usage
Run
Program
Clear
Permanently Change a program—repeat steps in Heating Program or Cooling Program sections (page 5 and 6), as applicable.
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Run
Program
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Return to normal program or start program —press .
Setting Fan and System Switches
First set the fan switch.
AUTO: Normal setting for most
homes. A single-speed fan turns on automatically with the air conditioner or furnace. A two-speed fan usually runs on high with the air conditioner and runs on low with the furnace.
ON: The fan runs continuously.
Use for improved air circulation during special occasions or for more efficient electronic air cleaning.
Auto On
Auto On
Then set the system switch.
COOL: The thermostat
controls your air conditioning system.
OFF: Both the heating and
air conditioning systems are off.
HEAT: The thermostat controls
your heating system.
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HeatCool Off
HeatCool Off
HeatCool Off
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Changing Batteries
IMPORTANT
Batteries are required for program­ming and operation of the thermostat and heating/cooling system.
As the batteries run low,
bAt Lo
indicator flashes for one to two months before the batteries run out completely. Replace the batteries as soon as possible after the indicator starts flashing.
REMOVING BATTERY DOOR
M1719C
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After the batteries are completely dead, the bAt
Lo
indicator disappears, leaving the display completely blank and the heating and/or cooling system not operating.
• Use two AA alkaline batteries; nonalkaline
batteries do not last as long.
• Make sure the thermostat is set to the OFF
position.
• Use a coin to remove the battery door.
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To remove batteries, press down on the left ends of the batteries. If you insert new batteries within 20 to 30 seconds of removing the old ones, the thermostat does not require repro­gramming. However, if the display is blank, the batteries are dead or incorrectly installed and the thermostat requires reprogramming.
• Install the fresh batteries, as shown, making sure positive and negative terminals are oriented correctly.
• Replace the battery door.
INSTALL TWO AA ALKALINE BATTERIES AS SHOWN
M1713
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Troubleshooting Guide
IF… THEN… Display will not come on. Set the system switch to OFF; remove batteries and
Temperature display will not go The temperature setting limit was reached. The lower than 45 88
°F (31°C) during programming.
Temperature change occurs at the Verify the program times for the period. Be sure that wrong times. AM and PM indications are correct. Make sure the current
°F (7°C) or higher than setting range is 45°F to 88°F (7°C to 31°C).
insert them backward for at least five seconds to reset the thermostat; replace the batteries correctly. The display should come on.
Make sure the batteries are fresh and installed correctly.
day and time are correct. Reprogram, if necessary.
Heating will not come on. Check that the switch on the thermostat is set to HEAT.
Check the system fuse or circuit breaker and replace or
reset, if necessary.
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Heating will not come on (Cont). ■ If display is blank or displays
batteries.
If temperature setting is higher than current temperature, and thermostat displays HEAT, contact Honeywell Customer Assistance at 1-800-468-1502.
bAt Lo,
install fresh
Cooling will not come on. ■ Check that the switch on the thermostat is set to
COOL.
Check the system fuse or circuit breaker and replace or reset, if necessary.
If display is blank or displays
bAt Lo
, install fresh
batteries.
The thermostat has a built-in time delay on cooling. Allow five to ten minutes after changing the setting before the air conditioner starts.
If the temperature setting is lower than the current temperature, and the thermostat displays COOL, move the system switch from COOL to OFF for ten minutes. After ten minutes, return the switch to the COOL
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Cooling will not come on (Cont). position. If the air conditioner comes on, the compressor
could have reached its high limit temperature protection and shut down. If the air conditioner does not come on after ten minutes and displays COOL, contact Honeywell Customer Assistance at 1-800-468-1502.
The house is too warm or too cool. ■ Press Present Setting key to check the current
temperature setting.
If desired, change the temperature setting. See page 5.
SYSTEM ON indicator is lit, but no Allow time for the furnace to heat up and the fan to heat is coming from the registers. come on before checking for heat at the register.
The current thermostat Be aware that it is normal for the current setting setting does not match the and display temperature to differ occasionally. display temperature.
bAt Lo
remains on display after Remove the batteries. Wait one hour. Install fresh
fresh batteries are installed. alkaline batteries.
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TYPICAL ENERGY SAVINGS FOR REPRESENTATIVE CITIES IN THE U.S. AND CANADA
Savings for Once-A-Day 10°F (5°C) decrease
30% 28% 26% 24% 22% 20% 18% 16% 14% 12% 10%
8% 6%
Approximate percentage of energy cost savings
4% 2%
Edmonton Regina Winnipeg
Calgary
Halifax Vancouver Denver Moncton North Bay Quebec St. John's
Minneapolis St. Paul Montreal Ottawa Toronto
Buffalo Cleveland Milwaukee
Savings for Twice-A-Day 10°F (5°C) decrease*
Boston
Des Moines
Chicago
Omaha
Detroit
Salt Lake
Pittsburgh
City
Indianapolis
*Based on 10°F (5°C) decrease—(5°F (3°C) decrease gives approximately 55 percent of these savings).
Cincinnati Kansas City St. Louis Columbus
New York Philadelphia Seattle
Savings for 5°F (3°) summer increase
Louisville Portland Wash., D C
San Francisco
Dallas Atlanta
Los Angeles
San Diego
M2416A
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Limited One-Year Warranty
Honeywell warrants this product, excluding battery, to be free from defects in the 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 or other dated proof of purchase, to the dealer or contractor from which you purchased it, or
(ii) package it carefully, along with proof of purchase (including date of purchase) and a short description of the malfunction, and mail it, postage
prepaid, to the following address:
Honeywell Return Goods Dock 4, MN10-3866 Golden Valley, MN 55422
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 ANY INCIDENTAL OR CONSEQUENTIAL 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 WARRANTY 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 limitation may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
If you have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Drive North, MN10-1461, Golden Valley, MN 55422. In Canada, write Retail Products ON15, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.
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Customer Assistance
For all questions concerning this thermostat, please read and follow the instructions. If additional assistance is needed, call Honeywell Customer Relations toll-free at 1-800-468-1502.
Before you call, please have the following information available: Thermostat model number and date code, and type of heating/cooling system (for example, hot water, warm air, oil and gas).
Automation and Control Products
Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422
Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9
69-1635-2 Rev. 09-03 G.H. Printed in Mexico Copyright © 2003 Honeywell International Inc. • All Rights Reserved
www.honeywell.com/yourhome
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