Samsung SP-M200 Projector User Manual
Contents
1. White y Blue 4 Universal Thermostat with Rodgers Automatic Heat Cool Changeover Option Single Stage Multi Stage or Heat Pump Installation and Operating Instructions for Model FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS Model Programming Choices CAREFULLY BEFORE INSTALLING OR OPERATING 1F85 0477 7 Day 5 1 1 Day THIS CONTROL COULD CAUSE PERSONAL INJURY AND OR PROPERTY DAMAGE APPLICATIONS THERMOSTAT APPLICATION GUIDE 1F85 0477 Thermostat Description i Heat Pump No Aux or Emergency Heat Yes m Heat Pump with Aux or Emergency Heat Yes Systems with up to 2 Stages Heat 2 Stages Cool Yes Heat Only Systems with optional fan switch Yes Millivolt Heat Only Systems Floor or Wall Furnaces Yes Cool Only Systems Yes Gas or Oil Heat Yes Electric Furnace Yes O N E en Hydronic Hot Water Zone Heat 2 Wires Yes E Hydronic Hot Water Zone Heat 3 Wires Yes e 5 SPECIFICATIONS Electrical Rating Battery POWE sc2sicectsecccsactssesnaeheceesessesteazadsetant eas mV to 30 VAC NEC Class II 50 60 Hz or DC Input ANG WITC ieiczs ceesse ceascecesccaceennecsecaseapeasseeeesiess 20 to 30 VAC Terminal Load ccccccecssssssseseeeeececeeceeeeeseeeeeseneeees 1 5 A per terminal 2 5A maximum all terminals combined Setpoint Rangersiin sodes esii n 45 to 90 F 7 to 32 C Rated Differentials Fast Med Slow Heat SS1 j MS2 eiiiai 0 4 F 0 6 F 1 7 F C l2. show the year month and date of month Press the or button to change the display to the correct set ting for each Press RUN to exit the TIME mode 3 4 5 6 Enter the Heating Program 1 Press SYSTEM button to select Heat in the system switch area indicating the active mode being pro grammed Press the MENU button and then press SCHEDULE The top of the display will show the day s being pro grammed The time and temperature flashing are also displayed 1 will also be displayed to indicate the period 2 3 4 Press or button to change the temperature to your selected temperature for the 1st heating period 5 Press TIME button time will flash 6 Press or button to adjust the start time for the 1st period 7 The time will change in 15 minute increments 8 After you have set the time and the temperature for the period to begin press SCHEDULE to advance to the next program period 9 Repeat steps 2 through 8 until all of the program times and temperatures are set for all program periods on that day Press SCHEDULE to the next day and repeat steps 2 through 9 11 When programming is complete and all of the times and temperatures match your desired heating schedule press RUN The thermostat will now run your program 10 Enter the Cooling Program 1 Press SYSTEM button to select Cool in the system switch area indicating the active mode being pro grammed 2 Follow En
3. Heat Pump models Thermostat controls only backup heating system Manual Operation Bypassing the Program Programmable Thermostats Press or and then the HOLD button and adjust the temperature wherever you like This will override the program The HOLD feature bypasses the program and allows you to adjust the temperature manually as needed Whatever temperature you set in HOLD will be maintained 24 hours a day until you manually change the temperature or press RUN to cancel HOLD and resume the programmed schedule 8 thermostat Refer to Comfort Alert Yellow Alert Codes in Troubleshooting section If a Comfort Alert module is not connected or to disable active protection turn this feature OFF If a Comfort Alert module is connected and this feature is turned OFF the thermostat will still receive and flash the fault codes from the Comfort Alert module but the active protection will not be enabled to protect the compressor 24 Select Daylight Saving Time Calculation This feature will allow the thermostat to calculate the DST automati cally and apply it to the Real Time Clock display Default On Use or buttons to select the feature OFF 25 amp 26 Select Filter Replacement Reminder and Set Run Time Select the Change Filter reminder On or OFF If selected On press MENU to select the time period from 25 to 1975 hours in 25 hours increments In a typical system 200 hours default of run time is approximat
4. reached trying to raise or lower the setpoint past the limit will cause L to be displayed in the times digits for about 6 seconds This feature not available on earlier models Program Options Configured for 7 day or 5 1 1 day pro gramming or non programmable mode The default set ting is P7 indicating 7 day programming The programs 7 INSTALLER CONFIGURATION MENU per week can be changed to P3 by pressing the or keys A selection of 0 Days for non programmable will eliminate the need for EMR and that step in the menu will be skipped 19 amp 20 Select Automatic Schedule With just one touch of the AUTO SCHEDULE button this feature allows you to program a desired comfort temperature into all the program periods along with a 6 set back for night periods of both Heat and Cool programs Factory default is On for both When Heat AS On and Cool AS On are activated while in Heat or Cool mode select desired setpoint temperature and press AUTO SCHEDULE This value will be copied into all the morning day and evening program periods The night program periods will have a 6 F set back 21 amp 22 Select Fast Second Stage ON or OFF Heat pump or Multi stage only in the run mode with the fast Heat feature enabled FA Heat On if the Heat setpoint temperature is manually raised by 3 F 2 C or more above the actual temperature using the second stage will energize immediately With FA OFF second stage will not ener
5. out from Runs Constantly 3 Possible short in heat cool fan system under terminal block Try resetting the thermostat as 4 FAN Switch set to Fan ON described above If the condition persists the manufacturer of your system 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 Thermostat Setting amp Thermostat Thermometer Disagree Thermostat thermometer setting requires adjustment The thermometer can be adjusted 4 degrees See Temperature Display Adjustment in the Configuration Menu section Furnace Air Conditioner Cycles Too Fast or Too Slow narrow or wide temperature swing The location of the thermostat and or the size of the Heating System may be influencing the cycle rate Digital thermostats provide precise control and cycle faster than older mechanical models The system turns on and off more frequently but runs for a shorter time so there is no increase in energy use If you would like an increased cycle time choose SL for slow cycle in the Configuration menu step 6 heat 7 cool or 8 heat pump If an acceptable cycle rate is not achieved contact a local HVAC service person for additional suggestions Forgot Keypad Lockout Code Hold MENU key for 20 seconds and the lockout will reset Thermostat does not have Menu Screen Numbers i Earlier version of thermostat
6. Refer to Instruction Sheet 37 7050B 11 White Rodgers is a division of Emerson Electric Co The Emerson logo is a trademark and service mark of Emerson Electric Co HOMEOWNER HELP LINE 1 800 284 2925 White y Rodgers www white rodgers com www emersonclimate com amp y5 EMERSON
7. SSI MSZ reiissi 0 9 F 12 F 1 7 F Heat Pump HP1 HP2 ceeeeeeeeeteeeeeeeeees 0 9 F 1 2 F 1 7 F Emer HP1 HP 2 cirpas 0 6 F 1 7 F Operating AMDIeNt ec ee eeeeeeeeeeeeeeeeeeeeeeeeeeenees 32 to 105 F 0 to 41 C Operating Humidity eee cece ceeeeeeeeeeeeeeteeeeeeenees 90 non condensing max Shipping Temperature Range cceeceeeeeeteeetees 40 to 150 F 40 to 65 C Dimensions Thermostat ccceeeeeeeeeeeeeeeeeeees 3 7 8 H x 5 1 8 W x 1 1 4 D ATTENTION MERCURY NOTICE This product does not contain mercury However this product may replace a product that contains mercury To prevent electrical shock and or equipment damage disconnect electric power to system at main fuse or circuit breaker box until installation is complete Mercury and products containing mercury must not be discarded in household trash Do not touch any spilled Index Page mercury Wearing non absorbent gloves clean up any spilled Installation 2 mercury and place in a sealed container For proper disposal Wiring Connections 2 of a product containing mercury or a sealed container Refer Wiring Diagrams 3 to www white rodgers com for location to send product Thermostat Quick Reference 5 containing mercury Installer Configuration Menu 6 Operating Your Thermostat 8 Programming 9 Troubleshooting 10 PART NO 37 7238A www white rodgers co
8. ch 4 Loose connection to thermostat or Tighten connections system No Heat 1 Pilot light not lit Re light pilot 2 Furnace Lock Out Condition Heat Many furnaces have safety devices that shut down when may also be intermittent a lock out condition occurs If the heat works intermittently contact the furnace manufacturer or local HVAC service person for assistance 3 Heating system requires service or Diagnostic Set SYSTEM Switch to HEAT and raise the thermostat requires replacement 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 operation listed above If the thermostat does not click after being reset contact your heating and cooling service person or place of purchase for a replacement If the thermostat clicks contact the furnace manufacturer or a HVAC service person to verify the heating is operating correctly No Cool 1 Cooling system requires service or Same as diagnostic for No Heat condition except set the thermostat requires replacement thermostat to COOL and lower the setpoint below the room temperature There may be up to a five minute delay before the thermostat clicks in Cooling 1 Possible short in wiring Check each wire connection to verify they are not shorted Heat Cool or Fan 2 Possible short in thermostat or touching together No bare wire should stick
9. creen number If blank thermostat is earlier model and requires instruction sheet 37 7050B INSTALLER CONFIGURATION MENU To enter the Configuration Menu SYSTEM must be set to HEAT COOL Em or AUTO Press the Menu button for at least 5 seconds The display will show item 1 in the table below Press Menu button to advance to the next menu item Press or to change an item option INSTALLER CONFIGURATION MENU seneen MS2 HP1 DISPLAYED Press or to eounenis NUMBER SS1 HP2 FACTORY DEFAULT select from listed options 01 C e OFF Lk L Selects Keypad Lockout Not available on earlier models 02 e ie 000 Lk 001 to 999 Selects Keypad lockout combination number 03 C MS 2 SS1 HP1 HP2 Selects Multi Stage MS 2 No Heat Pump Heat Pump 1 HP 1 1 compressor or Single Stage SS 1 Heat Pump 2 HP 2 2 compressor or 2 speed compressor 04 e GAS ELE Select Gas or Electric heat e ELE GAS 05 e 0 CS 1 2 3 4 5 6 Selects Cool Savings Value 1 low to 6 high Value O Disables Feature 06 e e On E OFF Selects Energy Management Recovery EMR On or OFF 07 e ME SL FA Adjustable Anticipation CR Heat Selects heating cycle rate for MS or SS 08 e ME SL FA Adjustable Anticipation Selects the cycle CR Cool rate for cooling only when MS2 or SS1 is selected in item 1 09 e e ME SL FA Adjustable Anticipation Heat Pump CR Hea
10. e The Comfort Alert compatible thermostat 6 Flashs displays Call For Service that flashes at the same rate as 7 Flashs the yellow LED on the Comfort Alert module 3 Flashs Welded Contactor 9 Flashs 10 TROUBLESHOOTING Reset Operation Note When thermostat is reset installer configuration menu settings and programming will reset to factory settings If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation you can reset the thermostat by removing the wires from terminals R and C do not short them together and removing batteries for 2 minutes After resetting the thermostat replace the wires and batteries If the thermostat has been reset and still does not function correctly contact your heating cooling service person or place of purchase Note Be sure to review the installer configuration menu settings To reset the programming clock and configuration settings press and and the FAN button simultaneously The thermostat should go blank and then all segments will be displayed momentarily Symptom No Heat No Cool No Fan Possible Cause iF Blown fuse or tripped circuit breaker Correction Action Replace fuse or reset breaker common problems 2 Furnace power switch to OFF Turn switch to ON 3 Furnace blower compartment door or Replace door panel in proper position to engage safety panel loose or not properly installed interlock or door swit
11. ely 30 days After the selected time of blower operation the thermostat will display Change Filter as a reminder to change or clean your air filter When Change Filter is displayed press MENU or RUN but ton to clear the display and restart the time to the next filter change 27 Select Reversing Valve Output The O B option is factory set at O position This will accommodate the majority of heat pump applications which require the changeover relay to be energized in COOL If the thermostat you are replacing or the heat pump being installed with this thermostat requires a B terminal to energize the changeover relay in HEAT the O B option should be set at B position IMPORTANT Program Override Temporary Override Press or buttons to adjust the temperature This will override the temperature setting for two hours minimum or until the next programmed time To cancel the temporary setting at any time and return to the program press RUN If the SYSTEM button is pressed to select AUTO the thermostat will change to Heat or Cool whichever ran last If it switches to heat but you want cool or it changes to cool but you want heat press both and buttons simultaneously to change to the other mode Second Stage Time Delay Your thermostat is designed to determine the optimum time to activate the second stage Simply raising the temperature in heating or lowering it in cooling will not always force the the
12. er stored in memory when the MENU button is pressed the keypad is unlocked and the Loc is removed If the unlock number does not match when the MENU button is pressed the combination returns to 0 for another attempt to set the unlock code To exit the menu without unlocking the keypad press RUN SCHED To reset the combination code and unlock the keypad if the code is forgotten see troubleshooting section This control can be configured for MS 2 Multi Stage System no heat pump HP 1 Heat Pump with one stage of compressor HP 2 Heat Pump with two stage compressor or two compressor system Gas or Electric backup SS 1 Single Stage System GAS or Electric ELE fan operation If the heating sys tem requires the thermostat to energize the fan select ELE Select GAS if the heating system energizes the fan on a Call for heat Select Cool Savings value Selects the amount of adjustment for the Cool Savings feature in Cool mode with 1 1 being the least amount of adjustment and 6 6 being the most amount of adjustment Default value is 0 which disables this feature Selecting a value greater than 0 will display Cool Savings on the screen and enable the key for Cool Savings feature Cool Sav ings is an optional energy saving feature that can reduce your cooling costs It is based on the principal that lower indoor humidity makes a slightly higher temperature feel more comfortable Cool Savings operate
13. er time in 25 hour increments This menu only appears if On is selected in above 27 e o On Cool b On Heat Selects operation of the reversing valve terminal O B output as an O or B terminal INSTALLER CONFIGURATION MENU 1 amp 2 Keypad Lockout This menu selection will display 3 4 5 Lk and OFF default keypad not locked out The and are used to toggle the selection between OFF and L keypad locked out When the keypad lockout selection is enabled L and the MENU button is pressed again the display will indicate the number Q default still disabled in the time digits The and are used to set the combination number from 0 to 999 If a combination of 0 is selected and the MENU button is pressed the menu will be exited and keypad will not be locked If 1 to 999 is selected and the MENU button is pressed the combination is stored into memory and the menu is exited The Lk will display designating keypad locked with a valid combination The SYSTEM button will operate for 10 seconds after the menu mode is exited to allow the user to change the mode from OFF to the desired SYSTEM mode While the keypad is locked out a press of MENU will en ter the configuration menu The first menu item displayed is the combination code 0 The or keys are used to set the combination unlock number from 0 to 999 If the unlock number matches exactly with the com bination lock numb
14. gize until the setpoint temperature is 1 F or more above actual temperature for more than ten minutes The Fast Cool feature FA Cool provides the same controls when the setpoint temperature is lowered 23 Comfort Alert with Active Protection Turn this feature ON to enable active protection This allows the thermostat to identify fault codes sent by the Comfort Alert module when compressor damage is possible and react to those codes by turning the compressor off Fault codes from the Comfort Alert module will flash on the OPERATING YOUR THERMOSTAT Choose the Fan Setting Auto or On Press the FAN button to Auto or On Fan Auto is the most commonly selected setting and runs the fan only when the heating or cooling system is on Fan On runs the fan continuously for increased air circulation or to allow additional air cleaning Choose the System Setting Heat Off Cool Auto Emer Press the SYSTEM button to select Heat Thermostat controls only the heating system Off Heating and Cooling systems are off Cool Thermostat controls only the cooling system Auto Auto Changeover is used in areas where both heating and cooling may be required on the same day AUTO allows the thermostat to automatically select heating or cooling depending on the indoor temperature and the selected heat and cool temperatures When using AUTO be sure to set the Cooling temperatures more than 1 Fahrenheit higher than the heating temperature Em
15. h a fire re sistant material such as fiberglass insulation to prevent drafts from affecting thermostat operation 7 Carefully line the thermostat up with the base and snap into place Batteries 2 AA alkaline batteries are included with the thermostat To install the batteries pull the battery door as shown by the arrow and lift open Using the polarity indicated inside the bat tery door insert the batteries To close the battery door swing the door down while pulling in the direction of arrow Once fully down snap the door back into position To replace the batteries set system to OFF WIRING CONNECTIONS Figure 1 Battery door shown open AA Alkaline Batteries Thermostat can be powered by system AC power or Battery If Gm is displayed the thermostat is battery powered If im is not displayed thermostat is system powered with optional battery back up When battery power remaining is approxi mately half the gt will be displayed When Change mio is displayed install fresh AA alkaline batteries immediately For best results replace all batteries with new premium brand alkaline batteries such as Duracell or Energizer We recom mend replacing batteries every 2 years If the home is going to be unoccupied for an extended period over 3 months and i gt is displayed the batteries should be replaced before leaving When less than two months of battery life remain the setpoint temperat
16. le E On is selected and your heating is pro grammed to 65 at night and 70 at 7 AM If the build ing temperature is 65 the difference between 65 and 70 is 5 Allowing 5 minutes per degree the thermostat setpoint will change to 70 at 6 35 AM Cooling allows more time per degree because it takes longer to reach set temperature 7 8 9 amp 10 Cycle Rate Selection The factory default 11 12 13 14 15 setting for Heat and Cool modes SS1 MS2 is medium cycle ME For Heat Pump HP1 HP2 the default set ting is medium ME For Emer Aux the default setting is fast cycle FA To change cycle rate press the or key Cycle rate differentials for different settings are Fast Medium Slow MODE FA ME SL Heat SS1 MS2 0 4 F 0 6 F 1 7 F Cool SS1 MS2 0 9 F 1 2 F 1 7 F Heat Pump HP1 HP2 0 9 F 1 2 F 1 7 F Emer HP1 HP2 0 6 F Lr Select Compressor Lockout CL OFF or ON Select ing CL ON will cause the thermostat to wait 5 minutes between cooling cycles This is intended to help protect the compressor from short cycling Some newer com pressors already have a time delay built in and do not require this feature Your compressor manufacturer can tell you if the lockout feature is already present in their system When the thermostat compressor time delay oc curs it will flash the setpoint for up to five minutes System Mode Configuration This thermostat is configured for Heat and C
17. m www emersonclimate com 1118 INSTALLATION A WARNING Thermostat installation and all components of the control system shall conform to Class Il circuits per the NEC code Remove Old Thermostat A standard heat cool thermostat consists of three basic parts 1 The cover which may be either a snap on or hinge type 2 The base which is removed by loosening all captive screws 3 The switching subbase which is removed by unscrewing the mounting screws that hold it on the wall or adapter plate Before removing wires from old thermostat label each wire with the terminal designation from which it was attached Disconnect the wires from the old thermostat one at a time Do not let wires fall back into the wall Installing New Thermostat 1 Pull the thermostat body off the thermostat base Forcing or prying on the thermostat will cause damage to the unit 2 Place base over hole in wall and mark mounting hole locations on wall using base as a template 3 Move base out of the way Drill mounting holes If you are using existing mounting holes and the holes drilled are too large and do not allow you to tighten base snug ly use plastic screw anchors to secure the base 4 Fasten base snugly to wall using mounting holes shown in Figure 2 and two mounting screws Leveling is for appearance only and will not affect thermostat operation 5 Connect wires to terminal block on base 6 Push excess wire into wall and plug hole wit
18. mostat for use with the following fossil fuel systems Heat or Cool Heat Mode Set Elect Gas Common connection 3rd Stage i i g Option for required for fault or Emergency Emergenc oe RIN a Mode 2nd ithe malfunction indication 120VAC CLASS II TRANSFORMER SINGLE STAGE SS 1 gas oil or electric MULTI STAGE MS 2 gas oil or electric After wiring see INSTALLER CONFIGURATION section for proper thermostat configuration Figure 4 Single Stage or Multi Stage System No Heat Pump with Single Transformer Jumper es Faia irs Single o Blower Fault Energized Constantly out No Output F oe i Common connection Indicator in Cool Mode AA Optional required for fault or Sim PEE Cool and Hot ei malfunction indication Multi Malfunction B Cool 1st Stage Heat Mode neat woo mon Stage 2 Switch Energized Constantly Mode 2nd Stage configured MS2 in Heat Off 2nd for Electric Emergency System Malfunction Module 120VAC CLASS II TRANSFORMER WIRING DIAGRAMS Figure 5 Single Stage or Multi Stage System No Heat Pump with Two Transformers Remove Jumper Wire Jumper between RH amp RC System Indicator NOT Energized Constantly in Cool Mode B Cool Mode 1st Stage Blower Circulator Fan Energized on Call for Cool and 24 Volt H
19. ool SYSTEM switch with Cool Off Heat default It can also be configured for Heat and Cool with Auto changeover Heat Auto Cool Off Heat only with fan Off Heat Heat only without fan Auto only Auto Off and Cool only Cool Off Select Backlight Display The display backlight im proves display contrast in low lighting conditions When the C terminal is powered selecting backlight CdL ON will keep the light on continuously Select backlight OFF will turn the light on momentarily after any key is pressed When the C terminal is not powered the light will be on momentarily after any key is pressed no matter whether the backlight is selected ON or OFF Select Temperature Display Adjustment 4 LO to 4 HI Allows you to adjust the room temperature display up to 4 higher or lower Your thermostat was accurately cali brated at the factory but you have the option to change the display temperature to match your previous thermo stat The current or adjusted room temperature will be displayed Select F or C Readout Changes the display readout to Celsius or Fahrenheit as required 16 amp 17 Temperature Limit Range Heat or Cool This 18 selection sets the maximum HEAT 13 or minimum COOL 14 temperature for the setpoint range Select the limit temperature using the or keys In the Run mode the setpoint temperature will not adjust past the limit temperature selected When the limit temperature is
20. ot Cool Optional 24 Volt Com USED Energized Constantly Heat if mon Multi in Heat Off Heat Mode configured Stage 2 Emergency 2nd Stage for Electric MS2 Mode Heat e NEUTRAL 120VAC 120VAC _ e COOLING _ HOT CLASS Il BEATING TRANSFORMER CLASS II TRANSFORMER Figure 6 3 Wire SPDT Heat Only Zone Valve Wiring Jumper Single Stage 24 Volt Constant 3 wire tae Blower Circulator Hot ar 24 Volt Zone Valve 6 Fan Energized Heat tg Com application 5 o0 mon 120VAC CLASS II TRANSFORMER THERMOSTAT QUICK REFERENCE Home Screen Description Figure 7 Home Screen Display Time of day Battery Level Indicator Indicating the current power level of the 2 AA batteries Full power remaining gt Half power remaining Change M The batteries should be replaced at this time with 2 new premium brand AA Alkaline batteries See page 2 for more details Programming and Configuration Items System On indicates when heating or cooling stage is energized 2 flashing indicates when a second stage is energized The word Hold is displayed when the thermostat is in the Hold mode Temp Hold is displayed when the thermostat is in a Temporary Hold mode Displays Change Filter when the system has run for the programmed filter time period as a reminder to change or clean your filter Displays Set for setpoint when in Run P
21. r Heat WIRING DIAGRAMS Heat Pump Connections If you do not have a heat pump system refer to figures 4 6 Refer to equipment manufacturers instructions for specific system wiring information You can configure the thermostat for use with the following heat pump systems HEAT PUMP TYPE 1 HP 1 Single stage compressor system gas or electric backup HEAT PUMP TYPE 2 HP 2 Multi stage compressor or two compressor system with gas or electric backup After wiring see INSTALLER CONFIGURATION section for proper thermostat configuration Figure 3 Heat Pump Systems Jumper Jumper NOTE If your system does Heat Mode not provide an E connection 2nd Stage _Blower jumper W2 to W E to use Emergency _ Circulator the Auxiliary Heat in the Mode 2nd _ Fan Energized Stage on Call for Emergency Mode oO Heat Pump 1 Energized in Output HP1 Fault Indicator PooliMods Heat and Emeraenc or System Cool Mode gency i B Mode Malfunction e 1st Stage 4st Stage Switch Energized in Compressor 2nd 9 Heat Pump 2 Heat Off Stage HP2 Emergency Com Mode pressor Comfort Alert II Module or Similar System Malfunction Module Single Stage and Multi Stage Connections Refer to equipment manufacturers instructions for specific system wiring information This thermostat is designed to operate a single transformer or two transformer system You can configure the ther
22. rmostat to bring the second stage on quickly There is a time delay from 0 30 minutes depending on the performance of the first stage of the system EXAMPLE For the last 2 hours the thermostat is set on 70 and the room temperature is 70 with the equipment using only the first stage of heat Since the equipment is keeping the temperature within 1 of setpoint the thermostat will delay second stage for a longer time if you manually raise the temperature or if the room temperature quickly changes Once the second stage comes on it will come on sooner the next time there is a difference between the setpoint and the room temperature The net effect of the staging program is that when the first stage is capable of making temperature the second stage will delay longer When the thermostat calculates that first stage cannot make temperature in a reasonable time the second stage will come on sooner This built in function automatically optimizes the use of additional stages of heat or cool PROGRAMMING Set Current Time and Date 1 Press Menu and then Time button once The display will show the hour only 2 Press and hold either the or button until you reach the correct hour and AM PM designation AM begins at midnight PM begins at noon Press TIME once again The display window will show the minutes only Press and hold either the or button until you reach the correct minutes Additional presses of TIME will advance the display to
23. rogram mode Displays System Mode Heat Em Auto Cool Off or Time in Menu Mode Displays Fan Mode On Auto in Menu Mode Displays Set Schedule Schedule or Menu Displays Save when Cool Savings is working Displays Heat Pump when system is configured as Heat Pump thermostat Displays Hold in programmable mode When not in Hold mode displays Run in program run mode Initially displays Auto Sched If Auto Schedule had been used or disabled then it displays Cool Savings when in the Cool Mode if Cool Savings has been ena bled in the menu 9 Heat Pump Room Setting Temperature Temperatur Fan Indicator System Indicator e Figure 8 Programming amp Configuration Items Q a C _ gt Ga fanela EHEN Change MTT Filter System On 2 3 Mo Tu We Th Fr Sa Su P Date Set me M Temp Hold Month Call For Service Save a a WON O Year Run Hold Run Hold 10 Auto Sched 11 ose S Cool OffTime SYSTEM FAN Heat Em Auto On Auto Set Schedule Menu a Call For Service indicates a fault in the heating cooling system it does not indicate a fault in the thermostat E Alternates Time of Day and LOC when keypad lockout is enabled In Configuration Menu shows s
24. s during periods of high demand which normally occur on the hottest summer days when a cooling system may run for hours to reach the thermostat setting Long cooling run times also lower the indoor humidity Cool Savings very slowly adjusts the setpoint temperature to make the setpoint closer to the displayed room temperature to a maximum of the number of degrees you select Adjust ing the setpoint temperature over a long cooling run time allows the system to reach your set temperature and turn off The room temperature will actually be higher than the thermostat displays but the reduction in humidity will allow comfort at the slightly higher temperature To turn this feature on in the Cool mode press Cool Savings The display will show Save next to the setpoint temperature When Cool Savings is making ad justments to the room temperature display Save will be flashing and the displayed room temperature may vary within the adjustment range you selected If Save is not displayed and this feature is OFF no change will occur when the cooling system is continu ously running during periods of high demand 6 Energy Management Recovery Energy Management Recovery E On enables the thermostat to start heating or cooling early to make the building temperature reach the program setpoint at the time you specify Heating will start approximately 5 minutes early for every 1 of temperature required to reach setpoint Examp
25. t Pump only when heat pump is selected in 1 10 e e FA SL Selects the cycle rate for Emergency CR Em mode and Auxiliary stage if Heat Pump is selected in item 1 11 e e OFF CL CL On Compressor Lockout Time 12 e e Heat Auto Cool Off Heat Off Select System Switch Configuration with automatic Cool Off Heat Fan Off changeover capability Heat Cool Auto Off 13 e e On dL dL OFF Selects Display Light On or OFF 14 C 0 1 HI 2 HI 3 HI 4 HI Adjustable Ambient Temperature Display current temperature 1 LO 2 LO 3 LO 4 LO 15 e e F C Selects Fahrenheit Celsius Temperature Display 16 e L 90 Heat L 62 to L 89 Selects Limited HEAT Range 17 L 45 Cool L 46 to L 82 Selects Limited COOL Range 18 e CY P7 P3 Defaults for 7 day programming P7 or 5 1 1 day programming P3 is available 19 e e On AS Heat OFF Automatic Schedule for heat mode 20 e On AS Cool OFF Automatic Schedule for cool mode 21 e MS On FA Heat OFF Fast Heat option may be disabled by selecting OFF NA to SS config 22 HP2 e On FA Cool OFF Fast Cool option may be disabled by selecting OFF NA to SS config NA to Heat only system 23 o OFF CA On Selects active Comfort Alert On or OFF Require CA II Module Not available on earlier models 24 e e On dS OFF Selects Automatic daylight Savings Time option On or OFF 25 e e OFF Change Filter On Selects Filter Change out Indicator On or OFF 26 200 h Change Filter 25 1975 h Change Filt
26. ter Heating Program instructions for entering cooling times and temperatures Energy Saving ENERGY STAR Factory Pre Program The programmable thermostats are programmed with the energy saving settings shown in the table below for all days of the week If this program suits your needs simply set the thermostat clock and press the RUN button The table below shows the factory set heating and cooling schedule for all days of the week Wake Up Leave For Work Return Home Go To Bed Period 1 Period 2 Period 3 Period 4 Heating o o f o Program 6 00 AM 70 F 8 00AM 62 F 5 00 PM 70 F 10 00 PM 62 F Cooling o 5 o Program 6 00 AM 75 F 8 00AM 83 F 5 00 PM 75 F 10 00 PM 78 F Planning Your Program Important The Heating and Cooling Program schedules below allow you to pencil in your own program times and temperatures The thermostat comes configured for 7 day programming and can also be configured for 5 1 1 day programming see configuration section Factory settings are listed on Monday through Friday Satur day and Sunday If you are re programming a 7 day schedule pencil in all lines with the times and temperatures you want If you are re programming a 5 1 1 fill in your own times and temperatures directly below the factory times and tempera tures Keep the following guidelines in mind when planning your program e In Heating lower tempera
27. tures will save energy e In Cooling higher temperatures will save energy e If you plan on using Auto Changeover do not program the heating higher than the cooling PROGRAMMING Worksheet for Re Programming 7 Day and 5 1 1 Day Program Heating Wake Up Leave For Work Return Home Go To Bed Program Period 1 Period 2 Period 3 Period 4 6 00 AM 70 F 8 00 AM 62 F 5 00 PM 70 F 10 00 PM 62 F MON TUE WED THU FRI 6 00 AM 70 F 8 00 AM 62 F 5 00 PM 70 F 10 00 PM 62 F SAT 6 00 AM 70 F 8 00 AM 62 F 5 00 PM 70 F 10 00 PM 62 F SUN Cooling Wake Up Leave For Work Return Home Go To Bed Program Period 1 Period 2 Period 3 Period 4 6 00 AM 75 F 8 00 AM 83 F 5 00 PM 75 F 10 00 PM 78 F MON TUE WED THU FRI 6 00 AM 75 F 8 00 AM 83 F 5 00 PM 75 F 10 00 PM 78 F SAT 6 00 AM 75 F 8 00 AM 83 F 5 00 PM 75 F 10 00 PM 78 F SUN TROUBLESHOOTING dl eine i E ET Comfort Alert Yellow Alert Codes e Comfort Alert diagnostics product monitors the air conditioning outdoor systems with single phase Copeland Scroll compressors Abnormal system and electrical 2 Flashs __ System pressure iip conditions are indicated by flashing ALERT codes on the 3 Flashs __ Short cycling yellow LED on the Comfort Alert module The flash codes are 4 Flashs transmitted to the thermostat by the Comfort Alert Thermostat 5 Flashs interface modul
28. ure will offset by 10 degrees 10 degrees cooler in Heat mode 10 degrees warmer in Cool mode If offset occurs the normal setpoint can be manually reset with or CY Another offset will occur within two days if batter ies are not replaced Figure 2 Thermostat base and rear view of thermostat Mounting Mounting Hole Hole Place Level ik Fil Place Level across 7 across Mounting Tabs Mounting Tabs for appearance only for appearance only Refer to equipment manufacturers instructions for specific system wiring information After wiring see CONFIGURATION section for proper thermostat configuration Refer to figure 3 through 6 for wiring diagram specifications TERMINAL DESIGNATION DESCRIPTIONS Terminal Designation Description Licivcntaeese Heat pump malfunction indicator for systems with malfunction connection O Changeover valve for heat pump energized constantly in cooling E E Changeover valve for heat pump energized constantly in heating Variininsa Compressor Relay N 2era 2nd Stage Compressor Terminal Designation Description Heat Relay Emergency Heat Relay Stage 1 2nd Stage Heat 3rd Stage Heat in HP 2 Fan Relay Power for Heating Power for Cooling Common wire from secondary side of cooling system transformer or heat only system transformer Oisian 3 Wire Zone Valve Energized when no call fo
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