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1F80-71
Programmable Electronic
WHITE-RODGERS
Digital Automatic Changeover Single Stage Thermostat
INSTALLATION AND
OPERATION INSTRUCTIONS
Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
DESCRIPTION
Your new White-Rodgers 5-Day/2-Day Single Stage Digital • Optional Energy Management Recovery (EMR)
Thermostat uses the technology of a solid-state m
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C W O B R G Y INSTALLATION REMOVE OLD THERMOSTAT 1. Shut off electricity at the main fuse box until installation is complete. Ensure that electrical power is disconnected. 2. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. W903 3. Identify each wire attached to the old thermostat using the CUT TO DEFEAT EMR labels enclosed wi
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NOTE NOTE The following wiring diagrams show typical terminal identifica- Relay contacts shown are thermostatically operated. tion and wiring. For proper installation, refer to the original manufacturer's instructions. * The 24 Volt neutral connection to terminal C on the thermostat Thermostat is not required if you replace the batteries once a year with Control ® fresh “AA” Energizer alkaline Circuit batteries. THERMOSTAT B O Y G W C* R SYSTEM Energized Cooling Heating in HEAT System Syst
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CHECK THERMOSTAT OPERATION LOCKOUT BYPASS OPTION NOTE FOR QUALIFIED SERVICE TECHNICIANS’ USE If at any time during testing, your system does not operate ONLY. OPERATORS SHOULD NOT USE THIS FEA- properly, contact a qualified serviceperson. TURE DUE TO POSSIBILITY OF EQUIPMENT OR PROPERTY DAMAGE, OR PERSONAL INJURY. Fan Operation 1. Turn on power to the system. COMPRESSOR SHORT TERM 2. Press SYSTEM button until the system is OFF. CYCLE PROTECTION 3. Move FAN switch to ON. The blower should begin t
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OPERATION Before you begin programming your thermostat, you should be familiar with its features and with the display and the location and operation of the thermostat buttons. Your thermostat consists of two parts: the thermostat cover and the base. To remove the 1 2 cover, gently pull it straight out from the base. To replace the cover, line up the cover with the base and press gently until the cover snaps onto the base. THE THERMOSTAT BASE SET TIME VIEW PRGM RUN PRGM HOLD TEMP SYSTEM FAN ON AU
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• TEMPERATURE DISPLAY ADJUSTMENT — Your new Use the table at the bottom of the page to plan your program time thermostat has been accurately set in our factory. However, periods, and the temperatures you want during each period. You if you wish, you may adjust your new thermostat tempera- may also want to look at the sample program table to get an idea ture display to match your old thermostat. This can be of how the thermostat can be programmed. accomplished (within a ±4°F range) as follows: 1.
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MO TU WE TH FR CHECK YOUR PROGRAMMING EXAMPLE: Follow these steps to check your thermostat programming one final time before beginning thermostat operation. This display window shows that for the 1st weekday period, 1. Press SYSTEM button until HEAT is displayed. the start time is 6:00 AM, and 70° is the programmed 2. Press VIEW PRGM to view the 1st weekday heating period temperature (this example reflects factory preprogramming). time and temperature. Each time you press VIEW PRGM, the next he
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