Owner's Manual
Page 1
Set Room FAN Auto On Electronic Thermostat SYSTEM Cool Off Heat OWNER'S GUIDE 1 69-1491-1 69-1491-1
Set Room FAN Auto On Electronic Thermostat SYSTEM Cool Off Heat OWNER'S GUIDE 1 69-1491-1 69-1491-1
Owner's Manual
Page 2
... comfortable and convenient living environment. • Simple and easy to change your new thermostat! The ▲ and ▼ keys make it easy for batteries. Congratulations on the purchase of this thermostat in memory. 2 69-1491-1 Over 100 years of Honeywell engineering expertise went into the making of your temperature setting. • Large digital...
... comfortable and convenient living environment. • Simple and easy to change your new thermostat! The ▲ and ▼ keys make it easy for batteries. Congratulations on the purchase of this thermostat in memory. 2 69-1491-1 Over 100 years of Honeywell engineering expertise went into the making of your temperature setting. • Large digital...
Owner's Manual
Page 3
In heating, the fan may start a few minutes after the heating equipment comes on with the cooling equipment. Use for most homes. On: The fan runs continuously. First set the FAN switch: Auto: Normal setting for improved air circulation and air quality. FAN Auto On FAN SWITCH M10273 3 69-1491-1 In cooling, the fan goes off and on . Settings Setting FAN and SYSTEM Switches Fan and system settings are controlled by using FAN and SYSTEM switches located on the bottom of the thermostat case.
In heating, the fan may start a few minutes after the heating equipment comes on with the cooling equipment. Use for most homes. On: The fan runs continuously. First set the FAN switch: Auto: Normal setting for improved air circulation and air quality. FAN Auto On FAN SWITCH M10273 3 69-1491-1 In cooling, the fan goes off and on . Settings Setting FAN and SYSTEM Switches Fan and system settings are controlled by using FAN and SYSTEM switches located on the bottom of the thermostat case.
Owner's Manual
Page 7
...Refer to compressor possible. Heating or cooling does not come on initial startup and during power interruptions, the T8400 and T8401 Electronic Thermostats go into a five-minute delay. Do not operate cooling if outdoor temperature is set to the heating or cooling equipment. During... this delay, the cooling icon, a snowflake flashes. • Check that the SYSTEM switch on the thermostat is below 50°F (10°C). Damage to manufacturer's recommendations. For compressor protection on . • Check power to Heat or Cool. 7 69...
...Refer to compressor possible. Heating or cooling does not come on initial startup and during power interruptions, the T8400 and T8401 Electronic Thermostats go into a five-minute delay. Do not operate cooling if outdoor temperature is set to the heating or cooling equipment. During... this delay, the cooling icon, a snowflake flashes. • Check that the SYSTEM switch on the thermostat is below 50°F (10°C). Damage to manufacturer's recommendations. For compressor protection on . • Check power to Heat or Cool. 7 69...
Owner's Manual
Page 8
...air movement at 1-800-468-1502. If you have questions concerning this thermostat, call Honeywell Customer Assistance at the register. Rev. 11-02 Printed in U.S.A. Automation and Control Solutions Honeywell Honeywell Limited- Temperature setting is too warm or cool • Adjust the ...temperature by pressing either the ▲ or ▼ key. Copyright © 2002 Honeywell All Rights Reserved ® U.S. Registered Trademark www.honeywell.com/yourhome Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V ...
...air movement at 1-800-468-1502. If you have questions concerning this thermostat, call Honeywell Customer Assistance at the register. Rev. 11-02 Printed in U.S.A. Automation and Control Solutions Honeywell Honeywell Limited- Temperature setting is too warm or cool • Adjust the ...temperature by pressing either the ▲ or ▼ key. Copyright © 2002 Honeywell All Rights Reserved ® U.S. Registered Trademark www.honeywell.com/yourhome Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V ...