Owner’s Manual
PROGRAMMABLE DIGITAL THERMOSTAT
53DFS250-SL-BRY
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Am
Su
COOL
AUTO
HEAT
•
•3 Occupied periods and 1 Unoccupied period
•Auto Changeover
•Large, Easy To Read Display
•Thermoglow™ Backlight
•Remote Sensor Ready
•Dry Contact Equipped
•Energy Saving Smart Fan
•Fan Purge, IAQ Feature
•Meets California Title 24
Table of Contents
FRONT PANEL | 1 |
DISPLAY | 2 |
QUICK START Set the clock and go | 2 |
BASIC OPERATION | 2 |
PROGRAMMING Occupied and | 3 |
Unoccupied Periods | |
ADVANCED SETUP | 4 |
ABOUT ADVANCED FEATURES |
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AND OPERATION | 5 |
WARRANTY | 7 |
Cancels: New | OM |
| 11/04 |
Front Panel
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| Backlit LCD Display | ||
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Su: | Am |
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| Warmer or + Button | ||
AUTO |
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| HEAT | ||||||||
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| Cooler or - Button | |
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| Override Button |
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| Heat or Cool Indicator | ||
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| Red = Heat, Green = Cool | |
ProgramOn
Su:
Pm occupied 1
COOL
HEAT
MODE FAN | HOLIDAY PROGRAM SET CLOCK OVERR |
IMPORTANT: Follow Installation Instructions before proceeding and set thermostat to mode “OFF” prior to changing settings in setup or restoring factory defaults.