Bryant OM 17-101 Thermostat User Manual
Contents
1. Adjust the stop time for occupied 1 JD JB Jb em i ZX Pm Stop occupied 1 Select the cycles per Setup r hour limit r ch Programming Occupied and Unoccupied Periods On d cycles per hour limit defeated di d defeat 5 min lt lt ed Select Occupied 1 to run Tu occupied 1 Compressor lockout rou on this day On or not to d d1 2 6 ad L al run this day Off y Off ON id cer Soup JLL Select the security level wy Yes O no security in effect NOG 1 set point range limited pnt 2 1 program on all times Locked Select Yes or No to copy w 3 2 prohibits set point bi the previous day s w o changes iy program to this day 1 D i pu D ue etup ie a d al Adjust the maximum me pad x Selecting Yes then pressing mode will copy the previous day s program and then will ask the same copy question again If yes is selected each time this routine will repeat until Saturday is copied to Sunday After Saturday is copied to Sunday the copy command is unavailable If no is selected as in previous steps flashing prompts for input will appear for start and stop times for Occupied 1 If more than one occupied period was selected in Step 1 on page 3 then cool heat set point temperatures and start stop times for additional occupied periods will be prompted allowable heat set point m Uw when security is in effect Step2. I aN z The Override button on E the Remote Sensor works lt E slightly different than the Optional Override button on the front panel Each press of the External Override button adds 2 hours to the override timer If the timer was already active the first button press will round the runtime to either 2 00 or 4 00 Subsequent button presses will not wraparound as the Override button on the thermostat does so the second or greater button press will set the runtime to 4 00 The Locked feature has no effect on the external Override button The wired Remote Sensor is connected to the thermostat with up to 500 ft of 20 ga or 300 ft of 18 ga thermostat wire See the Remote Sensor instructions for further details FACTORY DEFAULTS Before restoring factory defaults set thermostat to OFF mode If for any rea son it is desirable to return all stored settings back to the factory default settings press the Mode button While holding the Mode button in press the Fan button for 5 sec All icons will appear Press and hold in the Fan button until Fd appears This resets all factory set tings To calibrate room temperature press the Up and Down buttons at the same time twice At this point use the Up and Down buttons to calibrate room tem perature if needed Press the Mode button to return to normal operation Remote Sensor Optional Sensor One Year Wa manty This Product is wara
3. 1st Stage Heat Cool urn on turnon Set Point Set Point 3rd Stage 2nd Stage 1st Stage Low Med High lt Fan Speeds Hig Med Low e MINIMUM HEAT COOL SET POINT DIFFERENCE The Heat and Cool set points will not be allowed to come any closer to each other than the value set in Advanced Setup Step 5 on page 4 This minimum difference is enforced during Auto changeover and Program On operation e ENERGY SAVING SMART FAN If Fan On is selected the fan will run continuously at all times except in Off and will only run if there is a heating or cooling demand in Unoccupied periods e OVERRIDE As explained on page 3 pressing the Override button during a programmed Unoccupied period will force the thermostat into Occupied 1 tem porarily up to 4 hours If the Override button is pressed during an Occupied period the thermostat will be forced into Unoccupied and the occupied num ber 1 2 or 3 it was forced out of will be turned off only for that day During Override periods the set points may be adjusted but they will not be remembered after Over ride ends e HEAT First Stage Heat Pump Second Stage Heat Pump and Electric Heat e FAN PURGE TIMER When this feature is activated the fan will turn on during Unoccupied at a preset amount of time prior to Occupied 1 This preoccu pancy fan purge timer may be set as instructed on page 4 Step 12 from 0 to 3 hours 0 this feature turned off e KEYPAD
4. bn see AA SuMTuWThFSa unoccupied 123 JAG BAA 1 AUTO X x Sen ee VM rm on 8 Fanall lan Vans pig a Mode Indicators Selects the operation mode of the equipment COOL indicates the air conditioning mode HEAT indicates the heat mode AUTO indicates the system will automatically changeover between the heat and cool modes as the temperature varies OFF indicates the entire system is turned off PROGRAM ON indicates the stored program is enabled to run See below Clock with Day of the Week Indicates the current time and day This clock is also used to program the timer periods See below Room Temperature Display Indicates the current room temperature Desired Set Temperature Indicates desired room temperature s See page 3 Override Indication Indicates the current program is currently being overridden for up to 4 hours See pages 3 and 5 6 Occupied or Unoccupied Indication Indicates the program number Occupied 1 2 3 or Unoccupied See pages 3 and 4 Setup Indication Indicates the thermostat is in the programming mode See page 4 Fan Operation Indication Fan On Icon indicates constant continuous fan operation When Fan On Icon is not lit indicates the fan will only operate when necessary to heat or to cool 9 Locked Indication Locked appears after the right combination of buttons are pressed rendering the buttons inoperative See page 5 S
5. e occupied 1 Q O Q malt 2 mal rE Z5 Adjust the cooling set point for unoccupied a Fi periods 35 to 99 F unoccupied sim Shs Adjust the heating set point for unoccupied periods 35 to 99 F Q X D unoccupied Hg 13 a bas Select the day for Occupied 1 M occupied 1 Adjust the start time for occupied 1 Start occupied 1 u bate Adjust the stop time for occupied 1 gps mM Dla LI LIPm Stop M occupied 1 On Select Occupied 1 to run on this day On or not to run this day Off JD I I Jb ID Off occupied 1 ON The copy command becomes available after the maxi mum number of occupied periods are programmed in a day This example uses 1 as the maximum occupied periods ever programmed in one day Yes Select Yes or No to copy the previous day s program to this day ID No Ni hs f I Tu E E rm Lt PY Selecting Yes then pressing mode will copy the previous day s program and then will ask the same copy question again If yes is selected each time this routine will repeat until Saturday is copied to Sunday After Saturday is copied to Sunday the copy command is unavailable Select the day for Occupied 1 Tu occupied 1 Adjust the start time for occupied 1 q 7 g ff Am Start T occupied 1
6. unhampered When adjusting any Auto mode including program ming Occupied and Unoccupied periods the thermo stat will not allow the Heat set point to get closer to the Cool set point than the value programmed as the mini mum difference in Step 5 page 4 When entering the Auto mode from Cool the Heat and Cool set point temperatures will remain spread apart by the amount that they were adjusted prior to enter ing Auto For example If the Cool set point was set to 80 while in the Cool mode and the Heat set point was adjusted to 70 while in the Heat mode upon entering the Auto mode the Heat and Cool set points would be 80 and 70 Both set points would then move up and down together in this example spread by 10 degrees by pressing the up or down buttons To move the Heat and Cool set points closer together enter the Cool or Heat mode by pressing the Mode button then adjust the set point s closer together Heat is limited to how close it can come to Cool by Step 5 page 4 REMOTE SENSORS Optional Accessory When connected to terminals RS 5 RS and GND on the back of the thermostat the thermostat will read the temperature from the Remote Sensor and ignore the Page 6 temperature sensor inside the thermostat The thermo stat automatically recognizes when a Remote Sensor is connected When reading the temperature from the remote the degree icon above the room tempera m Ayy ture blinks once a second
7. 8 only appears if step 7 is not 0 Locked 1 D 35 to 99 F fin a z3 on 2 5 _ sa Daf r Adj ini e ea w 7 PROGRAMMING NOTES D D If only 1 Occupied period is selected in step 1 on page 3 Occupied 2 and 3 programming steps are skipped Further if only 2 occupied periods are selected Occupied 3 programming steps are skipped Heat and Cool set points for Occupied 1 are the same for every day of the week Heat and Cool set points for Occupied 2 and 3 can be adjusted differently for each day of the week if desired If the start time is set later in the day than the stop time the pro gram will run from the start time to midnight and from midnight to the stop time on the same day For example 9 00pm start 8 00am stop on Monday In this example the program will run from 12 00am Mon day to 8 00am Monday and again from 9 00pm Monday to 12 00pm Monday e The Unoccupied settings take effect at all times when 1 the pro gram is on and 2 the current time is outside a preset occupied period For this reason start and stop times are not necessary for unoccupied Ifthe same start and stop times are programmed in for an occupied period then it will run 24 hours e If one occupied period starts and stops within another occupied period the lower occupied number has priority For example If Occu pied 3 is programmed to be on 24 hours and Occupied 2 is pro grammed to run that day then Occupie
8. D Unoccupied also 7 appears i Daa a Press the Up or Down buttons to select the S number of days the thermostat will be in Holiday mode 0 Off To exit Holiday setup q F press the Mode button The thermostat will enter the Holiday mode when the clock crosses midnight During Holiday mode Unoccupied set points are enforced The Override button is active during Holiday mode It will override to Occupied 1 settings up to 4 hours then return to Holiday mode The Dry Contact Switch is ignored The thermostat will exit Holiday mode at midnight of the final programmed day To terminate Holiday imme diately enter the Holiday setup screen and select 0 SOFT START This feature is utilized in multiple thermostat installations controlled by the Dry Contact terminals Assigning a unique Soft Start number to each thermostat will stagger the turn on times even though the Dry Contact closes for all the thermostats connected at the same time Each Soft Start number represents a multiple of 30 seconds from the Dry Con tact closure For example 1 turn on 30 seconds after Dry Contact closure 2 turn on 60 seconds after clo sure 3 turn on 90 seconds after closure and so on See page 4 Step 13 to configure the thermostat for Soft Start DUAL SET POINT BEHAVIOR The adjustable set point range is 35 to 99 degrees in Fahrenheit and 7 to 35 degrees in Celsius When in the modes Heat or Cool this adjustable range is
9. LOCK To prevent unauthorized use of the thermostat the front panel buttons may be disabled To disable or lock the keypad press and hold in the Mode button While holding the Mode button in Page 5 simultaneously press the Up and Down buttons The Locked icon will appear on the display I a ri Program On D A a PA ae A Press all 3 for Keypad Lockout T gt Locked A i5 MODE C To unlock the buttons again press and hold the Mode button While holding the Mode button in simulta neously press the Up and Down buttons in together The Locked icon will disappear from the display DRY CONTACT SWITCH The terminals are nor mally open Closing or completing the circuit will cause the thermostat to enter Occupied 1 This feature allows an external device such as a Central Time Clock Occupancy Sensor or a Telephone activated device to force 1 or more thermostats into Occupied 1 For the Dry Contact to work the thermostat must be in Program On Set Occupied 1 to Off for all 7 days so the Contact closure will be in control When the ther mostat is forced into Occupied 1 via the Dry Contact closure the icon Occupied 1 will blink HOLIDAY MODE This feature forces the thermostat into Unoccupied for a preset duration up to 99 days The Holiday setup display is entered as follows HOLIDAY O my When active MIR the display counts down remaining days blinking
10. OR REMANUFACTURED ASSUME AS THEIR WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY THE MANUFACTURER WILL NOT BE RESPO NSIBLE FOR 1 Normal maintenance asoutlined in the installation and servicing instructions or owners manual including fil tercleaning and or replacement and lubrication 2 Damage or repairs required asa consequence of faulty installation misapplication abuse improper ser vicing unauthonzed alteration orimproper operation 3 Failure to start due to voltage conditions blown fuses open circuit breakers or other damages due to the inadequacy orinteruption of electrical service 4 Damage asa result of floods winds fires lightning accidents conosive environments or other conditions beyond the control of the Manufacturer 5 Parts not supplied ordesignated by the Manufacturer or damages resulting from their use 6 Manufacturer products installed outside the continental U S A Alaska Hawaii and Canada 7 Electric ity or fuel costs or increasesin electricity or fuel costs from any reason whatsoever including addi tional or unusual use of supplemental electric heat 8 ANY SPECIAL INDIREC TOR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSO EVER Some states do not allow the exclusion of incidental or consequential damages so the above may not apply to you This warranty gives you specific legal rights and you may also have other rights which may vary from state to state Pag
11. Owner s Manual PROGRAMMABLE DIGITAL THERMOSTAT 53DFS250 SL BRY Cancels New OM 17 101 11 04 Backlit LCD Display Warmer or Button EE Cooler or Button Override Button o mE g att 9 Heat or Cool Indicator Red Heat Green Cool e 7 Day Programmable e 3 Occupied periods and 1 Unoccupied period e Auto Changeover e Large Easy To Read Display e Thermoglow Backlight e Remote Sensor Ready e Dry Contact Equipped e Energy Saving Smart Fan e Fan Purge IAQ Feature e Meets California Title 24 LELI CERE FRONT PANEL DISPLAY QUICK START Set the clock and go BASIC OPERATION PROGRAMMING Occupied and Unoccupied Periods ADVANCED SETUP ABOUT ADVANCED FEATURES AND OPERATION WARRANTY MODE FAN HOLIDAY PROGRAM SETCLOCK OVERI No OO MNNM IMPORTANT Follow Installation Instructions before proceeding and set thermostat to mode OFF prior to changing settings in setup or restoring factory defaults Display Press the Set Clock button SET CLOCK to enter Setup screens Quick Start Set the Clock and Go NOTE During Setup and Programming Pressing the Mode button selects different flashing items represented in black Pressing the Up and 6 1 10 7 aieo
12. both the heat and cool set point temperatures simultaneously Pressing the up down buttons in Heat or Cool modes will adjust only the heat or cool set point temperature Override OVERRIDE Iyn ProgramOn e I re a Hi Pm Sp X Su unoccupied o 1 4 J Pm Man ProgramOn Hei i m occupier a GYM coo Override HEAT gt JHEAT l PS a PROGRAM ES Select the maximum number of occupied periods to be used on any one day k Typically 1 1 2 or 3 Press During programmed unoccupied periods a press of the Override button will force the thermostat into Occupied 1 comfort settings temporarily With each successive push of the Override button the override timer will add 30 minutes until the maxi mum of 4 hours is reached Then the next press will zero out the over ride timer returning to unoccupied if there are no further button presses When in Override the Override icon and the Occupied 1 icon appear on the display The time of day clock alternates with the time remaining in override During Override the set point tem peratures are adjustable provided the keypad is not locked Occupied and Unoccupied Periods Press the Program button to enter time period programming occupied 1 eS Adjust the cooling set point for occupied 1 x 35 to 99 F u COOL occupied 1 A Adjust the heating set point for occupied 1 f j 35 to 99 F
13. d 2 settings will take over from Occupied 3 between Occupied 2 start and stop times To program Occupied 2 and Occupied 3 modes repeat programming steps for Occupied 1 Advanced Setup Steps 1 and 2 were performed on page 2 Advanced setup begins with Step 3 when security is in effect Step 9 only appears if step 7 is not 0 iaki 1 35 to 99 F m Setup Select thermostat operation in degrees Fahrenheit or Celsius Y n 9 Setup g a Select the display back D light always On or Off after 8 seconds ON Ca Baa Off nn Setup by DOLE Adjust the preoccupancy o kL fan purge timer 0 to 3 hours D 0 00 off D DA Setup Select the unit ID for Soft Start This is used Start in multiple installs to SS stagger equipment turn wa ea sA T O Press the Mode button MODE While holding the Mode button NOTE Each step number is located JO ID I IP IP ID ID ID a press the Program button to at the top right corner of the on times 0 off PROGRAM O enter the Advanced Setup display for easy reference Each Number 30 D screens second delay 0 to 99 h Press the Mode button While holding the Mode button press the Program button On sap leave the Setup screens If no buttons are pressed the display will leave the setup Vax Unoccupied123 l screens afte
14. e 7 Copyright 2004 Bryant Heating amp Cooling Systems Printed in U S A CATALOG NO 5353 003
15. nted to be free from defects in material and workmanship If it a p pears within one year from the date of original installation whether or not actual use begins on that date that the product does not meet this waranty a new or remanufactured part at the manufacturer s sole op tion to replace any defective part will be provided without charge forthe part itself PROVIDED the defective part is retumed to the distributor through a qualified servicing dealer THIS WARRANTY DOES NOTINCLUDE LABOR OR OTHER COSTS incurred for diagnosing repairing removing in galling shipping servicing or handling of either defective parts orreplacement parts Such costs may be cov ered by a separate warranty provided by the installer THIS WARRANTY APPLIES ONLY TO PRODUCTS IN THEIR ORIGINAL INSTALLATION LOCATION AND BECOMES VOID UPON REINSTALLATION UMITATIO NS OF WARRANTIES ALLIMPLIED WARRANTIES INCLUDING IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERC HANTABILITY ARE HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH THE UMITED WARRANTY ISGIVEN SOME SIATES DO NOTALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE MAY NOTAPPLY TO YOU THE EXPRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MANY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER ALL WORK UNDER THE TERMS OF THIS WARRANTY SHALL BE PERFORMED DURING NORMAL WORKING HOURS ALL REPLAC EMENT PARTS WHETHER NEW
16. r 30 seconds Select residential Heat i al Pump On or Off D D N OFF ao i pt a sa Adjust the deadband F from 1 to 6 F q 1 to 6 F E L JME Setup r Adjust the minimum our difference between Ww al cooling and heating cy set points D 0to 6 F d Page 4 Advanced Setup Table RANGE FACTORY DEFAULT ssa M Deadband or Temperature swing 2 F Forced minimum difference heat cool aF O P38 a ae eF 6 Cycles per hour d 012 6 6 a O o za 80F 9 10 Oon DESCRIPTION Time of day clock set Day of the week Heat Pump STEP NO Security Levels Maximum allowable Heat set point 80 F Minimum allowable Cool set poin fo 00 3 00 ow 0 9 0 ahrenheit or Celsius hermoglow backlight 12 Fan Purge timer 13 SoftStart 1 2 3 4 5 7 10 11 12 13 About Advanced Features and Operation e CLOCK BACKUP In the event of a power loss the thermostat internal clock will continue to keep proper time for a minimum of 48 hours without external power or batteries e TWO STAGE OPERATION The Second Stage of heat Heat pump models only is turned on when 1 the first Stage has been on for a minimum of two min utes and 2 the temperature spread from the set point is equal to or greater than the set point plus the deadband plus 2 degrees Heating Cooling Dead Dead Band Band 2 degrees 2 degrees 2nd Stage
17. tart Stop Indication Start or Stop appears when programming timer functions See page 3 12 08 Down buttons will modify the flashing selection To adjust the clock or Day use Wa buttons Press the Set Clock button eee O to exit Setup screens The thermostat is preprogrammed from the factory to oper ate equipment without the need for further programming To optimize the installation of this thermostat follow the in structions in the Advanced Setup section The thermostat is not preprogrammed from the factory to operate heat pump systems To control these systems follow the steps in the Advanced Setup section page 4 Basic Operation Select Mode The HEAT setting indicates the temperature the room has to reach before the unit will turn on to heat the room The COOL setting indicates the temperature the room has to reach before the unit will turn on to cool the room AUTO will automatically select heat or cool based on room temperature demand Program On will activate the BTY stored timer operation PE aLI LI Pm Occupied and Unoccupied M a ee periods ProgramOn ey anf aay am OFF indicates the system is turned off Page 2 Basic Operation Select Desired Temperature In any mode adjust the desired Set Point Temperature with 7 buttons Pressing the up down buttons in Auto mode will adjust
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