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69-1496

OWNER’S GUIDE

Electronic

Thermostat

69-1496

M14752

FAN

SYSTEM

Auto On

Cool Off Heat

Set

Room  

Summary of Contents for T8401C1031

Page 1: ...1 69 1496 OWNER S GUIDE Electronic Thermostat 69 1496 M14752 FAN SYSTEM Auto On Cool Off Heat Set Room ...

Page 2: ...ort to provide you with a more comfortable and convenient living environment Simple and easy to use The and keys make it easy for you to change your temperature setting Large digital display You can easily read the current room temperature at a glance No need for batteries Batteries are not required because your temperature settings are held perma nently in memory ...

Page 3: ...bottom of the thermostat case First set the FAN switch Auto Normal setting for most homes In cooling the fan goes off and on with the cooling equipment In heating the fan may start a few minutes after the heating equipment comes on On The fan runs continuously Use for improved air circulation and air quality FAN Auto On FAN SWITCH M10273 ...

Page 4: ... when cooling is on Off Both heating and cooling are off Heat Normal setting for months when your home needs heating Digital display shows a flame when heating is on SYSTEM Cool Off Heat SYSTEM SWITCH M14228 IMPORTANT Do not operate the Thermostat in cooling mode when the outdoor temperature is below 50 F 10 C or damage to compressor could result ...

Page 5: ...emperature setting and the room temperature are shown separately on the digital display The indicator points to Set when the temperature setting is displayed and to Room when the room temperature is displayed 1 To display the temperature setting on the digital display press either the or key once M10275 INDICATOR Room Set ...

Page 6: ...in the heating mode lowering the temperature at night or during the day can lower your energy costs 2 To raise the temperature setting press the key When in the cooling mode raising the temperature before you leave for work or school also lowers your energy costs M10276 Room Set M10982 Room Set ...

Page 7: ... cooling if outdoor temperature is below 50 F 10 C Refer to manufacturer s recommendations Heating or cooling does not come on Check power to the heating or cooling equipment For compressor protection on initial startup and during power interruptions the Thermostat will go into a 5 minute delay During this delay the cooling icon a snowflake will flash ...

Page 8: ...the thermostat is set to Heat or Cool Check the system fuse or circuit breaker and replace or reset if necessary Check for air movement at the register Temperature setting is too warm or cool Adjust the temperature by pressing either the or key ...

Page 9: ...96 If you have questions concerning this thermostat call Honeywell Customer Relations at 1 800 468 1502 Monday Friday 7 00 am 5 30 pm Central time For service contact your local heating and cooling contractor ...

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Page 12: ...ademark www honeywell com yourhome Printed in U S A on recycled paper containing at least 10 post consumer paper fibers Home and Building Control Honeywell Limitée 35 Dynamic Drive Scarborough Ontario M1V 4Z9 Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley MN 55422 ...

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