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Model # P210

Made in China

Single-Stage Thermostat

with 

scheduling

Install Guide

37-7578

Want to install the easy way?  

Summary of Contents for White-Rodgers P210

Page 1: ...Model P210 Made in China Single Stage Thermostat with scheduling Install Guide 37 7578 Want to install the easy way ...

Page 2: ...ng and wiring your new thermostat 10 Checking thermostat operation 12 Programming your thermostat 16 Specifications 33 Troubleshooting 35 Failure to follow and read all instructions carefully before installing or operating this control could cause personal injury and or property damage WARNING ...

Page 3: ...llowing items Thermostat Mounting screws and wall anchors x2 2 AAA batteries Terminal wire label stickers Installation instructions 1 2 Gather tools Required tools Flat head Screwdriver Small pliers needle nose Drill with 3 16 4 mm bit Optional tools Wire cutters stripper Hammer ...

Page 4: ... Fltr Fan On Auto Cool Off Heat System The thermostat buttons and switches Raises temperature setting Lowers temperature setting TIME button PRGM program button RUN run program button HOLD temperature button FAN switch ON AUTO SYSTEM switch COOL OFF HEAT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 1...

Page 5: ...ower to the system at the main fuse or circuit breaker box or by flipping a switch at the air handler Do not restore power until installation is complete WARNING To ensure the power to your heating and cooling system has been turned off try to turn on heating or cooling by changing the temperature on your old thermostat or ...

Page 6: ...a sealed glass tube containing mercury Be careful not to damage the tube or dispose of the tube in your trash For safe disposal information please see Mercury Notice on page 43 CAUTION Using your screwdriver carefully unscrew one wire at a time from the terminal block and attach the corresponding wire label sticker Please note that not all terminals may be used and that there s no standard color c...

Page 7: ...es with the following letters Terminal function RH R R5 5 RH 24V Power Heating RC RC 24V Power Cooling W W1 4 W Heating Relay Y Y1 Y Cooling Relay G G Fan Relay O O Reversing Valve for heat pump applications energized in Cool mode B B Reversing Valve for heat pump applications energized in Heat mode ...

Page 8: ...f the wall Leave the jumper wire in its place Terminal RC and RH or 5 or R5 are NOT connected by a jumper wire Remove the jumper wire between RC and RH For terminal Y and W If you have a heat pump with reversing valve connect Y and W with a jumper wire on your new thermostat If you need help with labeling and wiring please contact Customer Support at 877 654 9394 or email wr techsupport emerson co...

Page 9: ...With all of your wires disconnected and properly labeled you may now safely remove the thermostat base from your wall Tip Worried about having your wires falling into your wall Keep the wires secure by wrapping the them around a pencil ...

Page 10: ...NG AND WIRING YOUR NEW THERMOSTAT 4 1 Install new thermostat base Mount your new thermostat base using the supplied screws Drill holes and insert wall anchors to secure the thermostat base to the wall if necessary ...

Page 11: ...d using the screwdriver tighten the screw on the terminal block securely 4 3 Set switch and advanced wiring Take care when securing and routing wires so they do not short to adjacent terminals or rear of thermostat Personal injury and or property damage may occur CAUTION Electric Gas switch If you have either a gas or oil furnace set the switch to GAS If you have an electric furnace set the switch...

Page 12: ... thermostat installation process 5 CHECK THERMOSTAT OPERATION 5 1 Fan operation If your system does not have a G terminal connection skip to 5 2 Heating system 1 Move FAN switch to ON position The blower should begin to operate 2 Move FAN switch to AUTO position The blower should stop immediately Tip If at any time during testing your system does not operate properly please contact Customer Suppor...

Page 13: ...ature The heating system should stop operating 5 3 Cooling system 1 Move SYSTEM switch to COOL position 2 Press to adjust thermostat setting below room temperature The blower should come on immediately on high speed followed by bold air circulation 3 Press to adjust temperature setting above room temperature The cooling system should stop operating To prevent compressor and or property damage if t...

Page 14: ...mpressor Contactor JUMPER WIRE Reversing valve is energized when the system switch is in the COOL position Fan Relay Typical wiring diagram for heat only 3 wire single transformer systems RH 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W TRANSFORMER Heating System Fan Relay Y C RC JUMPER WIRE O B For 2 wire Heat only attach to RH and W NOTE Typical wiring diagram for cool only 3 wire single tran...

Page 15: ... valve is energized when the system switch is in the COOL position Fan Relay Typical wiring diagram for heat pump with reversing valve energized in HEAT RH Y 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W TRANSFORMER Reversing Valve RC O B C JUMPER WIRE Compressor Contactor JUMPER WIRE Reversing valve is energized when the system switch is in the HEAT position Fan Relay Typical wiring diagram fo...

Page 16: ...cover with the base and press until the cover snaps onto the base 6 1 The thermostat buttons and switches Raises temperature setting Lowers temperature setting TIME button PRGM program button RUN run program button HOLD temperature button FAN switch ON AUTO SYSTEM switch COOL OFF HEAT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8...

Page 17: ... 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Time Prgm Run Hold Fltr Fan On Auto Cool Off Heat System ...

Page 18: ... minutes field when batteries are low The word HOLD is displayed when the thermostat is in the HOLD mode HOLD is displayed flashing when the thermostat is in a temporary HOLD Mode Displays currently programmed set temperature this is blank when SYSTEM switch is in the OFF position Displays FLTR when the system has run for the programmed filter time period as a reminder to change or clean your air ...

Page 19: ...0 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FLTR HOLDCHANGE PM AM MO TU WE TH FR SA SU ...

Page 20: ...he next menu item or press TIME to go backwards to the previous item in the menu To exit the menu and return to the program operation press RUN If no keys are pressed within fifteen minutes the thermostat will revert to normal operation 1 Select Temporary Hold Time The thermostat can hold any temperature you set it to for the amount of time you select on this option Your choices are 0 00 to 8 00 h...

Page 21: ...he SL setting cycles at approximately 1 5 F 3 Select backlit display The display backlight improves display contrast in low lighting conditions Selecting backlight ON will keep the light on for a short period of time after any key is pressed Selecting OFF will keep the light off 4 Select Energy Management Recovery OFF or ON Energy Management Recovery EMR causes the thermostat to start heating or c...

Page 22: ...the heating and cooling system loses power It will also wait a minimum of 5 minutes between cooling cycles This is intended to help protect the compressor from short cycling Some newer compressors already have a time delay built in and do not require this feature Your compressor manufacturer can tell you if the feature is already present in their system When the compressor time delay occurs it wil...

Page 23: ...ERATING FEATURES Now that you are familiar with the thermostat buttons and display read the following information to learn about the many features of the thermostat SIMULTANEOUS HEATING COOLING PROGRAM SIMULTANEOUS HEATING COOLING PROGRAM SIMULTANEOUS HEATING COOLING PROGRAM SIMULTANEOUS HEATING COOLING PROGRAM SIMULTANEOUS HEATING COOLING PROGRAM STORAGE STORAGE STORAGE STORAGE STORAGE When progr...

Page 24: ...t programming and keep the room temperature at the selected temperature until the next program period begins then the thermostat will automatically revert to the program HOLD TEMPERATURE The thermostat can hold any temperature within its range for an indefinite period without reverting to the programmed temperature To engage this feature press HOLD button HOLD will be displayed Then choose the des...

Page 25: ...ram will suit your needs simply press the RUN button to begin running the factory preset program If you want to change the pre programmed times and temperatures follow these steps Determine the time periods and temperatures for your weekday and weekend programs You must program four periods for both the weekday and weekend program However you may use the same heating and cooling temperatures for c...

Page 26: ...Y 1 DAY Start Time Temperature Start Time Temperature 1ST 6 00 AM 70 F 6 00 AM 70 F 6 00 AM 70 F 2ND 8 00 AM 62 F 8 00 AM 62 F 8 00 AM 62 F 3RD 5 00 PM 70 F 5 00 PM 70 F 5 00 PM 70 F 4TH 10 00 PM 62 F 10 00 PM 62 F 10 00 PM 62 F 1ST 6 00 AM 78 F 6 00 AM 78 F 6 00 AM 78 F 2ND 8 00 AM 85 F 8 00 AM 85 F 8 00 AM 85 F 3RD 5 00 PM 78 F 5 00 PM 78 F 5 00 PM 78 F 4TH 10 00 PM 82 F 10 00 PM 82 F 10 00 PM 8...

Page 27: ...g program press RUN WEEKDAY 5 DAY SATURDAY 1 DAY Start Time Temperature Start Time Temperature 1ST 2ND 3RD 4TH 1ST 2ND 3RD 4TH Heating Cooling Schedule Plan Period SUNDAY 1 DAY Start Time Temperature COOL HEAT Use the following table to plan your program time periods and the temperatures you want during each period Fill in the complete table to have a record of your programs ...

Page 28: ...elected Set Current Time and Day 1 Press TIME button once The display will show the hour only EXAMPLE PM 2 Press and hold either or until you reach the correct hour and AM PM designation AM begins at midnight PM begins at noon 3 Press TIME once The display window will show the minutes only EXAMPLE ...

Page 29: ...tely Set Heating Program 1 Move the SYSTEM switch to HEAT 2 Press PRGM once MO TU W TH FR indicating weekday program will appear in the display Also displayed are the currently programmed start time for the 1st heating period and the currently programmed temperature flashing EXAMPLE AM MO TU WE TH FR This display window shows that for the 1st weekday period the start time is 6 00 AM and 68 is the ...

Page 30: ...eps 3 and 4 to select the start time and heating temperature for the 2nd heating program period 7 Repeat steps 3 through 5 for the 3rd and 4th heating program periods Weekday heating programs are now complete 8 Press PRGM once SA indicating Saturday program will appear in the display along with the start time for the 1st heating period and the currently programmed temperature 9 Repeat steps 3 thro...

Page 31: ...llow the same procedure as setting your heating program but use your selected cooling times and temperatures If the outside temperature is below 50 F disconnect power to the cooling system before programming Energizing the air conditioner compressor during cold weather may cause personal injury or property damage CAUTION Set Cooling Program ...

Page 32: ...temperature Each time you press PRGM the next heating period time and temperature will be displayed in sequence for weekday then weekend program periods you may change any time or temperature during this procedure 3 Press RUN 4 Move SYSTEM switch to COOL position 5 Repeat step 2 to check cooling program 6 Move SYSTEM switch to HEAT or COOL and press RUN to begin program operation CONGRATULATIONS Y...

Page 33: ... to 1 0 Amps Load per terminal 1 5 Amps Maximum Total Load All terminals combined THERMAL DATA Setpoint Temperature Range 45 F to 90 F 7 C to 32 C Operating Ambient Temperature Range 32 F to 105 F Operating Humidity Range 0 to 90 RH non condensing Shipping Temperature Range 4 F to 149 F ...

Page 34: ... oil fired systems Gas systems with intermittent ignition devices I I D and or vent dampers Hydronic hot water or steam systems Single stage heat pump systems no auxiliary heat Millivolt DO NOT USE WITH Multi stage systems Systems exceeding 30 VAC and 1 5 amps 3 wire zoned hydronic heating systems ...

Page 35: ...pressing and TIME at the same time This also resets the factory defaults to the configura tion menu and program If the thermostat has power has been reset and still does not function correctly contact your heating cooling ser vice person or place of purchase Batteries For optimum performance we recommend replacing batteries once a year with fresh AAA alkaline batteries ...

Page 36: ...ty interlock or door switch No Cool 1 SYSTEM Switch not set to Cool 2 Loose connection to thermostat or system 3 Cooling system requires service or thermostat requires replacement Set SYSTEM Switch to COOL and lower setpoint temperature below room temperature Verify thermostat and system wires are securely attached Same procedure as diagnostic for No Heat condition except set the thermostat to COO...

Page 37: ...n a lock out condition occurs If the heat works intermittently contact the furnace manufacturer or local service person for assistance Diagnostic Set SYSTEM Switch to HEAT and raise the setpoint above room temperature Within a few seconds the thermostat should make a soft click sound This sound usually indicates the thermostat is operating properly If the thermostat does not click try the reset op...

Page 38: ...persists the manufacturer of your sys tem or service person can instruct you on how to test the Heat Cool system for correct operation If the system operates correctly replace the thermostat Furnace Cycles Too Fast or Too Slow narrow or wide temperature swing 1 The location of the thermostat and or the size of the Heating System may be influencing the cycle rate Item 2 in the Configuration Menu is...

Page 39: ...ter Disagree 1 Thermostat thermometer setting requires adjustment The thermometer can be adjusted 4 degrees as listed in item 7 of the Con figuration Menu No other adjustment is possible Clock Loses or Gains Time 1 Loss of power to thermostat and low batteries The thermostat will maintain its program in memory even with no power no batteries but the clock time will be incorrect when power is resto...

Page 40: ...rogram settings including the AM or PM desig nations for each time period If a voltage spike or static discharge occurs use the Reset Operation listed above Blank Display and or Keypad Not Responding 1 Loss of power and dead batteries 2 Voltage Spike or Static Discharge Replace batteries and check heat cool system for proper operation If a voltage spike or static discharge occurs use the Reset Ope...

Page 41: ...41 CONTACT US Customer support 877 654 9394 or wr techsupport emerson com ...

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Page 43: ... Mercury and products containing mercury must not be discarded in household trash Refer to thermostat recycle org for location to send product containing mercury FOR CALIFORNIA RESIDENTS Warning This product contains a chemical known to the state of California to cause cancer and birth defects and other reproductive harm ...

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