Robertshaw 9701i2 Owner's Manual
Contents
1. Select this mode if the fan operation was overriden and you would like it to resume the settings made in the original program 11 4 110 1174 English 12 19 05 3 38 PM Page 12 PROGRAMMING THE THERMOSTAT page 1 of 2 12 EnergyStar Event Setpoints Winter Summer Heating Cooling Morning 70 F 21 C 78 F 25 C to lower your energy costs year round D 62 F 17 C 85 F 29 C If you changed the schedule and want to return to the EnergyStar schedule you es a o y o can do that at any time by selecting Menu Schedule Reset to EnergyStar Evening 70 F 21 C 78 F 25 C Night 62 F 17 C 82 F 28 C About EnergyStar Your thermostat has been preprogrammed with a schedule of setpoints recommended by EnergyStar www energystar gov This schedule is designed From the main screen select Menu Main Menu 4 From the Main Menu select Schedule Fan l Your schedule is based on the number of events you want each day Each event includes a time of Time amp Day day heating and cooling setpoint fan setting and sensor setting Sensor setting only appears when a Comfort Settings Back Select remote sensor is installed There can be two four or six events per day Schedule Menu 4 Program aj You can change how many events per day by selecting Events Day Reset to EnergyStar In the following programming example the Schedule Menu shows the default of four events Ba2. sensor information 15 4 110 1174 English 12 19 05 3 38 PM Page 16 an COMFORT SETTINGS page 2 of 2 Deadband is used only when the thermostat is set in the Auto Changeover mode The deadband refers Comfort Settings Menu i i Sensor Program to a band or range between the heating and cooling setpoints that controls how often the thermostat Deadband 2 5 F switches from heating to cooling and vice versa Efficient Recovery No 7 The lower the deadband the more often the thermostat will switch between heating and cooling Select Y usually in the fall and spring For more information see What is deadband in FREQUENTLY ASKED QUESTIONS on page 27 16 Warning The Warning shown to the left appears alerting you that Deadband adjustments may affect Adjusting Deadband Schedule data May Adjust Schedule Data This means setpoints already entered into the program may be changed when the deadband Continue No Yes Is put into effect Comfort Settings Menu 4 When Energy Efficient Recovery is turned on Yes the thermostat attempts to reach the next Sensor Program setpoint at the exact time of the next event If you have two stages the thermostat will use only the Beadband 25 F first stage during this period This is more efficient than waiting until the next event and then turning Efficient Recovery Yes on both first and second stages Select Y For more information see What is Energ
3. 20PM 685 Outside 42 Resume Menu 110 1174 English 12 19 05 3 38 PM Page 11 OVERRIDE FAN OPERATION NOTE Choosing a fan mode On Auto or Intermittent with the Fan Menu overrides the fan choices made when you use the Main Menu s Schedule option See PROGRAMMING THE THERMOSTAT on page 12 and 13 Main Menu 4 Select Menu from the main screen I Select Fan from the Main Menu Hold Schedule Time amp Day i Back Select y Fan Menu 4 The first item on the Fan Menu is Fan Mode Auto Intermittent On 5Min Possible fan modes are Intermittent Off 20Min On In this mode the fan is constantly on until a different fan mode is chosen Back Select Auto The fan operates when either the heating system or cooling system require it Intermittent Use this fan mode to circulate the air in your home between heating or cooling cycles The fan operates similarly to Auto mode When heating or cooling equipment is not active the fan circulates the air for Intermittent On how long the fan will be on and Intermittent Off how long the fan will be off times you set These times are set from the Fan Menu by selecting the Intermittent On or Intermittent Off option and then using the A or V button to select the desired amount of time Program In this fan mode fan operation is determined by the programming done through the Program Menu For more information see PROGRAMMING THE THERMOSTAT on page 12 and 13
4. OVERRIDE FAN OPERATION on page 11 NOTE You will see this message Would You Like To Change Fan Mode To Program If you select No the setting you chose is shown but not used The setting in the Fan Mode Menu takes priority Mon To Sun Program 4 lf a remote sensor is installed SNSR will be the fifth item to program lt FAN SNSR 6 00 AM Auto fl SNSR In this column you select the temperature sensor s used to control the thermostat Morn 8 00 AM Auto Eve 5 00 PM Auto Lel selects the local sensor built in to the thermostat and is the default setting for this menu A ae item Rmt selects the remote indoor sensor This choice also disables the local sensor Avg selects the average temperature of the local and remote sensors NOTE Sensor selection made here overrides the sensor choice made with Comfort Settings You may see this message Do You Want Sensor to Change to Program If you select Yes Sensor will change to Program in Comfort Settings see page 16 13 4 110 1174 English 12 19 05 3 38 PM Page 14 TIME amp DAY 14 NOTE The main screen time day date line flashes until time and date are set Main Menu ny Select Time amp Day from the Main Menu Schedule Back Select y Time 8 Day Menu 4 With the Time amp Day Menu you can make these four settings la Time Set the Time by setting the hour and then the minutes 12hr or 24hr 12hr r aeS e E Date Set the month then th
5. any settings touch any of the buttons and the Enter Pin 9 15 Monday Jun 20 to Unlock Security screen will appear Enter the four digit PIN to T 0 proceed Q setarzo NOTE When User Security is unlocked it will be relocked after 5 Outside 42 A minutes of inactivity i e no buttons being pressed Mode MENO To disable Security After Security is unlocked select User Security then Security On Off enter the PIN Security is now disabled The lock icon no longer appears on the main screen 110 1174 English 12 19 05 3 38 PM Page 25 an TECHNICAL SUPPORT Do you have a question about your thermostat 4 Select Tech Support from the Main Menu to find technical support contact information Main Menu User Preferences System Settings User Security Tech Support i y Back Select Thermostat model number Software version Tech Support Model 97251 vX X ABC HEAT 555 1234 ROBERTSHAW 800 445 8299 Back Robertshaw Technical Service phone number Contact information for your service company NOTE This will be displayed only if the installer or a service technician entered the information 25 110 1174 English 12 19 05 3 38 PM Page 26 an FREQUENTLY ASKED QUESTIONS page 1 of 5 Who should call for help Visit our web site at www about i series com To talk with a Tech Support representative give us a call at 800 445 8299 26 What if forget my PIN Talk with a Tech Support representa
6. the event to occur For example if you wake up at 6 30 AM set the first event for 6 30 AM With EER activated the thermostat will automatically make sure your home is at the desired temperature selected for that event by the time you wake If EER is not activated you should set the event times 1 2 hour earlier than the actual time you want your home to be at the desired temperature 27 110 1174 English 12 19 05 3 38 PM Page 28 A 28 FREQUENTLY ASKED QUESTIONS page 3 of 5 How many events can be programmed This thermostat can be set for two four or six events per day Select two events if someone is home all day Typically this requires a constant temperature during the day and a different temperature at night Four events are common for working households Event 1 WAKE is the morning period Event 2 DAY is when everybody has left for school or work Event 3 EVE is the return period coming home from school or work Event 4 NIGHT is when everybody is asleep Six events can be used especially when there is activity during the day Event 1 WAKE is the morning period Event 2 MORN is when everybody has left for school or work Event 3 NOON is the lunch period when the kids may be home for a break Event 4 DAY is the afternoon period when the house is empty Event 5 EVE is the return period coming home from school or work Event 6 NIGHT is when everybody is asleep What program is right for me The th
7. will switch between heating and cooling which typically happens in the fall and spring of the year As an example let s say the deadband is set to 3 F and your heating setpoint for a particular event is 68 F The cooling setpoint for that event can t be lower than 72 F This prevents your thermostat from constantly cycling between heating and cooling What is Energy Efficient Recovery EER Energy Efficient Recovery is an energy saving feature During a set back period or set up in cooling it allows the thermostat to look ahead two hours to determine when to turn on the heating or cooling system During this period the second stage is locked out to allow the first and most efficient stage to bring your home to the desired temperature Should change installer settings Don t change the settings made by your installer The installer determines these settings based on the type of equipment you have in your home Only a certified HVAC technician should enter these settings Changing them could result in higher energy costs and may even damage your equipment Please use the security lock for System Settings to prevent tampering What is an event An event is a programming period This could be the period in the morning when you are preparing for work or school It could be the period when no one is at home It could be the period when the household is asleep at night The time for an event is selected based on when you want
8. 0 F periodic attention Resolution Tenths Based on the intervals you set these service reminders are displayed on the main screen Display Setting when a part needs to be serviced Back Select WV Replace or Clean Filter UV Filter Replace Bulb Replace or Clean Humidifier Pad All service intervals can be set to OFF or for a period of 1 12 months When the main screen reminder appears you can select either of these choices e eet Delay This is a 24 hour delay The reminder appears again in one day Reset This resets the service reminder lt will appear again at Delay the end of the interval that s been set Display Settings Changes screen brightness and contrast control Idle Brightness Refers to backlight brightness When turned ON this feature can be used as a night light Active Brightness Refers to backlight brightness when any of the keys are being used Contrast Refers to screen clarity 110 1174 English 12 19 05 3 38 PM Page 19 an SYSTEM SETTINGS page 1 of 5 NOTE Only the installing contractor should set System Settings Venen 4 Choose System Settings from the Main Menu Ada The System Settings Menu gives nine more ways to get the most from the thermostat il The i i e 1 The information below describes how these features enhance thermostat performance Back Select y System Settings Menu G Equi t Set l E F o 60Sec Equipment Setup Make s
9. 110 1174 English 12 19 05 3 38 PM Page 1 User s Manual Menu Driven Display 958 Monday Jun20 Fully Programmable 68 9 Brighter Adjustable Backlight Menu gt Y 2 Night Light Option Auto Changeover D Automatic Daylight Saving Time 24 VAC with Worry Free Memory Storage gt English Spanish or AS French Display Option ENERGY STAR 110 1174 Five Year Warranty 4 110 1174 English 12 19 05 3 38 PM Page 2 TABLE OF CONTENTS Important ate Information 20 tt o a o e a dl 4 Know Your Thermostat s Controls and Displays Control BUONE eri A A A A 5 A A e Cea des ec ae 6 7 Choose Heating Cooling Sa 8 Override Current Settings Hold od e o o o 9 A II O DI SS 9 Ato Changeover een pertain here ere one er Pr E a a a 10 Override fan Operation cuts lat caida ee 11 Programming the Thermostat isa eo o A Ce ceca a 12 E o PO ace eye eee ca eh ce ne ie ek etc ER 12 A ha eee tte Seared gaan nl dca A a E E aie anid dean care ce ana he eee eee 13 SS 11 0 Sar CR tte it cre Re eR era Renee E 13 Set Time and Day ene nen aD enn a er ne a ae AA eee eee ee ee 14 Comfort Settings tstStage Die LUN Allee eich ii tias 15 A A en a a TE 15 20d Stage Delay siirre mean a A er 15 SAS O 15 Deadband A A E A 16 EfficieMERECOVETV nenanem Eo ev re era et oe Merge ec Ee 16 110 1174 English 12 19 05 3 38 PM Page 3 an Customize the Display ee UA 24 LIEN ke0 LO 2 Foy eet A nn A eee 17 Show Set TEMPE Ra a 17 Choose Lan
10. COOLING cycle will come on and the thermostat will display the appropriate icon for that mode When the HVAC system is ON the LED s along the bottom of the thermostat will turn on and the main screen icons become animated What can I do about high energy bills While we can t do anything about the high cost of energy we can try to use less energy and thereby lower our heating and cooling costs Generally the best way to do this is to use the EPA EnergyStar recommended setpoints for heating and cooling See page 13 for the preset EnergyStar setpoints Another way to contain costs is to cycle the heat pump or air conditioner with moderation The thermostat controls the cycle rate based on temperature differentials By maintaining a reasonable differential setpoint 1 F for 1st stage and 2 F for 2nd stage your equipment will cycle with moderation 110 1174 English 12 19 05 3 38 PM Page 31 an FIVE YEAR LIMITED WARRANTY The manufacturer warrants to the original contractor installer or to the original consumer user each new Robertshaw thermostat to be free from defects in materials and workmanship under normal use and service for a period of five 5 years from the date of purchase This warranty does not cover batteries if so equipped damage caused by batteries damage resulting from improper installation alteration misuse or abuse of the thermostat occurring after the date of purchase The manufacturer agrees to repair or replace a
11. F needs to be serviced BEEN Selet__ Y Heating System Checkup Recommended Cooling System Checkup Recommended Heat Pump System Checkup Recommended All service intervals can be setto OFF or for a period of 1 12 months When the main screen reminder appears you can select either of System Settings Menu these choices esting Syston Delay This is a 24 hour delay The reminder appears again in Be eden one day Reset This resets the service reminder It will appear again at the end of the interval that s been set Delay Cooling Limit and Heating Limit To prevent extremes in thermostat settings use this menu item to limit maximum cooling and heating mode temperatures Choose either or both a cooling or a heating limit to set Set a temperature from 45 F to 90 F 7 C to 32 C 21 110 1174 English 12 19 05 3 38 PM Page 22 SYSTEM SETTINGS page 4 of 5 22 System Settings Menu Auto Changeover When this feature is selected it allows the No thermostat to switch automatically between heating and cooling Warning Adjusting Auto Changeover May Adjust Schedule Data Contact Info iba f Reset To Defaults i to maintain the optimal temperature Security On Off A warning appears with an alert that Schedule Data your Continue programmed settings for the week may change if Auto Changeover is turned on For more information see Deadband in COMFORT SETTINGS on page 16 Back Sel
12. SESAN Monday Jun 20 ELSAN Monday Jun 20 F F gt 2 0 A small E shows that e 9 Set At 70 Smat E tha 9 Set At 70 A number 2 shows that the 2nd stage Emergency Heat heat pump only is the selected mode Outside 42 Mode Menu Remote 73 Mode Menu is active 110 1174 English 12 19 05 3 38 PM Page 7 KNOW YOUR THERMOSTAT S CONTROLS AND DISPLAYS page 3 of 3 3 Typical Menu Views Item to select Up and down arrows Menu title show there are more Equipment Setup Menu menu items 1st Stg Cool 2nd Stg Cool Dotted line shows the Short Cycle Bar indicates position of end of the menu list Sda selected item relative to the start and end of the menu Arrow shows there is more to see Use the right button to view more of the menu Mon To Sun Progga AN SNSR Arrow shows there is more to see Use the left button to view more of the menu Mon To Sun Program 4 4 6 00 AM 6 00 AM Auto Morn 8 00 AM Morn 8 00 AM Auto Lcl Eve 5 00 PM Eve 5 00 PM Auto Lcl Night 10 00 PM Night 10 00 PM Auto Lcl Exit Select Back Next 110 1174 English 12 19 05 3 38 PM Page 8 an CHOOSE HEATING COOLING S15 Monday Jun 20 6 8 F To choose a mode of operation select Mode Outside 70 Mode Current Mode There are five possible operating modes ca Off The heating cooling systems are turned off and will not operate Cool Heat The heating system is activated The main screen displays
13. ature and Days a time Vacation hold ends at midnight on the last day gt VODAY Outside 92 Accept Resume 915 ON WEDNESDAY 6 22 05 Outside 42 Back Accept Resume NOTE To cancel the hold at any time select Resume 110 1174 English 12 19 05 3 38 PM Page 10 OVERRIDE CURRENT SETTINGS page 2 of 2 Setting a hold when the operating mode is Auto Changeover When the selected mode is Auto Changeover setting a hold means that two setpoints one for heat and one for cool have to be chosen The distance between the heating and cooling setpoints cannot be smaller than the deadband For more information about deadband see COMFORT SETTINGS on page 16 NOTE There is a letter A next to the 4 on the main screen This shows that Auto Changeover is active The settings are the same for Auto Changeover as they are for just Heat or Cool see previous page except both a heat and cool hold temperature must be selected 10 Hold Temperature 4 NOTE The or above the arrows are the heat and cool setpoints respectively The unlabeled arrow Heat EE Cool 80 is the current room temperature Press the A or V button until the desired Heat temperature is displayed Select Next Press the A or V button until the desired Cool temperature is displayed Select Next The Select Override Type screen canca appears Follow the Select Override Type steps from the previous page to complete the hold setting Set At 77 Until 12
14. ces and the characteristics of your heating cooling system Our User s Guide gives information allowing you to make basic modifications for your home environment at any time Become familiar with your thermostat s controls and displays by reviewing the information on the next three pages UP button Used to increase the displayed value or scroll up through LEFT button Used to th menus access the heating cooling menu to move back to the previous screen or to can 9 15 nde IA DOWN V button Used to cel an operation decrease the displayed value or scroll down through the menus LED System Status indica tors turn on to show the active equipment RIGHT button Used to select items from menus and to accept data input 110 1174 English 12 19 05 3 38 PM Page 6 an KNOW YOUR THERMOSTAT S CONTROLS AND DISPLAYS page 2 of 3 3 Typical Main Screen Views Animated fan icon rotating Animated system icon flame indicates blade shows the fan is on heating mode A snowflake indicates cooling mode These 2 icons move when heating or cooling are on A small A shows that Auto Changeover is the selected mode gt 0 Set At 70 This area of the display Outside 20 shows the local remote Mode and outdoor temperatures Current setpoint It also shows EER Check Setpoint desired temperature Heat Pump and Remote Sensor Failure Left button label Right button label
15. ck Select y per day 110 1174 English 12 19 05 3 38 PM Page 13 an PROGRAMMING THE THERMOSTAT page 2 of 2 Select Program Days From the main screen select Menu then Schedule then Program This will take you to the Select Program Days menu The choices are Mon To Fri Sat To Sun Mon to Sun All days of the week will be set the same ar Mon to Fri Five weekdays can be set the same Sat to Sun Weekend days can be set differently from the weekdays Individual Days you may select the actual individual days Each day can be set separately NOTE If your programming does not cover all the days of the week the EnergyStar setpoints are used for the remainder of the days Even if you select one of the groups of days e g Mon to Sun you may still select individual days and program those differently Mon To Sun Program Once you select the day or set of days 600 aM 70 78 NOTE In this example there are four events Wake Morn Eve and Night in a Monday to Sunday A E y program The previous page explained how to change the number of events y Selecting Next will change the highlighted selection Choose one event Wake for instance and make changes to the four items in that row Time Select a time The thermostat allows for changes in 10 minute increments Heat and Cool Select temperature Adjustments are in one degree increments Fan Choose On Auto or Int Intermittent See
16. e day then the year Back Select 12hr or 24hr Select a clock type either a 12 hour or 24 hour format Auto DST Choose whether you want the thermostat s clock to adjust automatically for Daylight Saving Time Auto Adjust for DST 4 No Makes the Auto DST feature inactive Standard Apr Oct The clock will be automatically set one hour ahead at 2 00 am on Extended Mar Nov the first Sunday in April and set one hour back at 2 00 am on the last Sunday in October Cancel Accept Extended Mar Nov The clock will be automatically set one hour ahead at 2 00 am on the second Sunday in March and set one hour back at 2 00 am on the first Sunday in November The Extended option meets conditions of U S Federal Daylight Saving Time legislation that goes into effect in 2007 NOTE When finished with these settings check the main screen to see that the correct day and time are displayed 4 110 1174 English 12 19 05 3 38 PM Page 15 an COMFORT SETTINGS page 1 of 2 NOTE Every person has preferences about personal comfort The following pages refer to a level of satisfaction with your home environment as it relates to the operation of the heating and cooling system Comfort Settings control equipment cycling on off periods staging and sensors that may be connected to your thermostat Main Menu 4 Choose Comfort Settings from the Main Menu Comfort Settings j i ee i User Prererences i The four item
17. ect y No Yes Contact Info This is a place to store the installing dealer s contact information It provides a two line display where typically a name is on line one and a phone number on line two Reset to Defaults A warning appears ALL settings time date Warning System Settings etc will be erased and original factory default Resetting to Factory A efaults Will Erase settings will replace them All System Settings Use this feature when the heating cooling equipment changes or Continue when the way the equipment is used changes 110 1174 English 12 19 05 3 38 PM Page 23 an SYSTEM SETTINGS page 5 of 5 System Settings Menu 4 Security On Off This item provides security for the System Settings Menu only Auto Changeover No Contact Info Reset To Defaults i Security On Off l Back Select WV Enter PIN to 4 To enable Security i Main Menu Enable Security Enter a four digit PIN When this number is accepted a Time amp Day 0 000 closed lock icon appears next to System Settings on Comfort Settings User Preferences ee Ned the Main Menu a With System Settings enabled you need to enter the PIN to Back SEO review or change the system settings After the PIN is MAn Mend entered an open lock icon ef appears Time amp Day TN Comfort Settings NOTE When System Settings is unlocked it will be relocked User a after 5 minutes of inactivity i e no buttons being
18. elections about the types of equipment used in your heating cooling system Balance Points Service Intervals a Back Select Y Equipment Setup Menu 4 First choose what type of equipment is used for the 1st Stage Heat 1st Stg Heat Heat Pump i A an Choices are None Furnace e g gas forced air furnace Strip e g electric baseboard Standard heating or Heat Pump 2nd Stage Fan Plenum Back Select Y On 972512 models choose 2nd Stage Heat Choices are None Furnace Strip or Heat Pump If Heat Pump is chosen for the 1st Stage Heat and Furnace is chosen for the 2nd Stage Heat two new menu items will appear on the Equipment Setup Menu Comp Type and 2nd Stage Fan The Comp Type allows you to determine how 1st and 2nd stage heat work together Add On 1st stage heating compressor on the heat pump will be turned off when 2nd stage heating is activated Standard 1st stage heating compressor will continue to operate with the 2nd stage furnace for added heating The 2nd Stage Fan determines how the fan will operate Plenum Allows the furnace to control the fan ON Allows the thermostat to control the fan 19 110 1174 English 12 19 05 3 38 PM Page 20 an 20 SYSTEM SETTINGS page 2of5 Equipment Ena 1st Stage Cool equipment Select Yes or No 2nd Stage Cool equipment can be selected for 9725i2 models only Select Yes or No 2rd Sig Coo i Short Cycle The minimum time between heating
19. ermostat is factory set with the US EPA EnergyStar recommended times and temperatures for optimal energy savings You can change those settings to suit your lifestyle Examine your schedule and set the times and temperatures that fit best This thermostat is extremely versatile and helps you make changes with ease Do need an accessory sensor Remote indoor sensor The remote indoor sensor Part No 9020i can be used to improve the comfort of your home When used in conjunction with the local sensor on the thermostat the two sensors average the sensed temperature and control to that average temperature You also can use the remote sensor in a stand alone situation when you want to control the temperature in a remote room but have the thermostat in a secure location a 110 1174 English 12 19 05 3 38 PM Page 29 an FREQUENTLY ASKED QUESTIONS page 4 of 5 Remote outdoor sensor The remote outdoor sensor Part No 9025i can be used to aid in the comfort of your home or simply as a sensing device to inquire about outdoor temperature With your heat pump system the remote outdoor sensor helps determine when to turn on the second stage heating for optimal comfort Installing a remote outdoor sensor The remote outdoor sensor should be installed on the northern wall of your home away from direct sunlight or other heat sources that may affect its sensitivity Time of Day Zoning You may want your thermostat to use the temperature in your livi
20. g Hold does not appear in the Main Menu if Off is the selected mode To access the Override Settings select Menu on the main screen Main Menu Hold With this menu item you may override the current temperature setpoint and choose a new setpoint to be held during the override period This can be a few hours or it can be a longer period Fan BS oe To start a Hold On the Main Menu scroll to Hold and press Select OR While at the main screen Back press either the A or V button In either case the Hold Temperature screen appears Hold Temperature 4 Set the Hold Temperature by pressing the A or V button until the desired temperature is ssa displayed Select Next The Select Override Type screen appears A NOTE The unlabeled arrow is the current room temperature The arrow with a 6 or is the Cancel Y programmed setpoint for that mode Select Override Type A Temporary override lasts up to 24 hours A Vacation override lasts up to one year Vacation Back Next y ns Zn Temporary Hold Select the time when the hold will end Until Select Accept The Main Menu will appear Select Back EM 9 15 The main screen will show the hold temperature and time When the hold expires normal operation continues Vacation Hold Select the number of days for the hold to Returning Home Set At 77 Until Jun 22 last Select Accept The Main Menu will appear Select ln y Back The main screen will show the hold temper
21. guage English French Or Spanish da At 17 Temperature Offset Calibrate the Thermostat c ccccssscssssssssssssessessssesessecsssncssessssesesssscsusseeassnsseesssuessssssssusscesssesseessseesssesseneeseesssesseeesaeeess 17 Resolution Temperature DIS isa le 17 Air Quality Service Reminders Filter UV Light Humidifier Pad c cccssssssssssessescssesesscessseseesssessessescsssscssssesseesssessesessessesesssseeseeesseeess 18 Display Settings Brightness and Contrast at 18 System Settings EUA dci 19 1st 2 d Stage Heating mensen a re re Sr rg Pee Pee eT ene OP een ree eee 19 Compr ssor Type LASA AAA A ro 19 A ce ee a eo ete oT en cree nae een eT Ne ee ER ee 19 ISUZU Ge cc E E E E E E ae eae E cece ce lene e li 20 A Ia O 20 ResidiaCO ad A e A A ed 20 A A O A te late a 20 Sete Reminders dd a A dd laa 21 A A A cs cues a esse a na Ea E i 21 Puuto CHEMQCOVEN steht acheter etait A Senn ty Succ oie 22 A o y O E a E 22 E AA r II asa A A Na Al ge 22 Security On Off Controls System Settings A A ico 23 Preventing Thermostat Access Allow Temperature Ad US I a o a 24 Security On Off Controls UTE MOSCA A As 24 A 0 E T A 25 Frequently Asked Oesoto ed tals aay 26 30 Warranty td 31 110 1174 English 12 19 05 3 38 PM Page 4 IMPORTANT SAFETY INFORMATION A WARNING Always turn off power atthe main power source by unscrewing fuse or switching circuit breaker to the off position before installing removing or cleaning this ther
22. mostat Read all of the information in this manual before programming this thermostat This is a 24V AC low voltage thermostat Do not install on voltages higher than 30V AC All wiring must conform to local and national building and electrical codes and ordinances Do not short jumper across terminals on the gas valve or at the system control to test installation This will damage the thermostat and void the warranty Do not connect ground to any terminal in this unit This thermostat is equipped with configurable automatic compressor protection to prevent potential damage due to short cycling or extended power outages The short cycle protection provides up to a 5 minute delay between heating heat pump only or cooling cycles to prevent the compressor from being damaged Do not switch system to cool if the temperature is below 50 F 10 C This can damage the cooling system and may cause personal injury Use this thermostat only as described in this manual About this guide This User s Guide deals with the basic display and programming features of this thermostat It is not an exhaustive technical guide for every application and combination of heating cooling equipment and controls that might be connected to the thermostat 110 1174 English 12 19 05 3 38 PM Page 5 an KNOW YOUR THERMOSTAT S CONTROLS AND DISPLAYS page 1 of 3 NOTE In many cases the installer made the initial setup of your thermostat That was based on your preferen
23. ng room during the day and the Mon To Sun Program 4 temperature in your bedroom at night Assuming the thermostat is installed in your living room lt FAN SNSR 6 00 AM Auto MA you would install the remote sensor in your bedroom You would then use the Schedule Menu to Night 10 00 PM Auto Rmt establish a two event day Wake and Night Then make a setpoint of 70 for your living room from 6am to 10pm Another setpoint of 65 could be made for your bedroom during the hours of Back Next Y 10pm to 6am Faulty Sensor If a remote sensor fails or is disconnected the thermostat defaults to the built in local sensor when you have selected Remote as the sensor choice NOTE Remote Failed also appears on the main screen to indicate a remote sensor failure 29 110 1174 English 12 19 05 3 38 PM Page 30 an FREQUENTLY ASKED QUESTIONS page 5 of 5 How do reset the thermostat To reset the thermostat press the A button and the LEFT button at the same time Hold for five seconds The information screen including version is displayed indicating a reset has occurred NOTE This will NOT reset any of the programmed settings and it will not disable any of the security provisions 30 How do I know if the heating or cooling is on The thermostat display will indicate the operating mode HEAT with a flame icon or COOL with a snowflake icon When the temperature in your home decreases or increases the HEATING or
24. o L5L5Y7 Canada Attn Warranty Department Attn Warranty Department 31 110 1174 English 12 19 05 3 38 PM Page 32 an Invensys Controls Americas 515 South Promenade Avenue Corona CA 92879 1736 United States of America Made in U S A Patents Pending www about i series com 110 1174
25. or cooling cycles intended to protect your equipment See the WARNING below Turn it Off or set it from 1 to 5 minutes Select A WARNING Adjusting the Short Cycle protection may damage the cooling equipment Check with the equipment manufacturer s recommended settings System Settings Menu Residual Cool For cooling system efficiency this tells the fan to keep running for up to two Equipment Setup I minutes after the cooling system has shut down Balance Points This choice only appears when the 1st stage is a heat pump Low and High Service Intervals balance points are selected The low balance point prevents the heat pump from being used Back Selet_ Y when itis least efficient The high balance point prevents the second stage heat furnace or strip from activating when the heat pump is most efficient Outdoor setpoint temperature ranges are Low Setpoint 20 F to 75 F 29 C to 24 C High Setpoint 0 F to 75 F 18 C to 24 C For more information see What are balance points in FREQUENTLY ASKED QUESTIONS on page 26 110 1174 English 12 19 05 3 38 PM Page 21 SYSTEM SETTINGS page 3 of 5 4 Select Service Intervals to set service reminders for primary system components of the Balance Points heating cooling system that need periodic attention Service Intervals Cooling Limit ager Based on the intervals you set these reminders are displayed on the main screen when a part Heating Limit 90
26. pressed System Settings E Back Select To disable Security With Security unlocked select System Settings then Security On Off The Enter PIN to Disable Security screen appears Enter the PIN again Security is disabled The lock icon does not appear in the Main Menu NOTE To provide a greater level of security see PREVENT THERMOSTAT ACCESS on the next page 23 110 1174 English 12 19 05 3 38 PM Page 24 PREVENT THERMOSTAT ACCESS Choose User Security from the from the Main Menu when you want to prevent others from modifying thermostat operation In effect you can make the thermostat tamperproof 24 Main Menu Select User Security from the Main Menu Comfort Settings TE Two choices are available System Settings User Security l Back Select y User Security Options Allow Temp Adjust Do you want to allow a user to modify the Hold settings while locking out No all other use of the thermostat Choose Yes or No le If Yes is chosen use the A and V buttons to modify Hold settings see OVERRIDE CURRENT SETTINGS Hold Back Select WV 7 a Security On Off Enable Security by entering a four digit PIN 9 15AM Monday Jun 20 With Security enabled ANY use of the thermostat except for Hold Re modifications if Yes was chosen for Allow Temp Adjust is prevented 6 8 9 Set At 70 The A will be displayed on the main screen when Security is on O Mode Menu A To modify
27. s available in this menu are explained below System Settings User Security Select y 1st Stage Differential is the number of degrees away from the setpoint that the thermostat Comfort Settings Menu 4 allows before it calls for the 1st stage equipment to be activated As this setting is lowered 1 0 F your system will cycle more frequently znd siege ou 201 2nd Stage Differential is the number of degrees away from 1st stage activation that the 2nd Stage Delay 20Min i Sensor Local thermostat allows before 2nd stage equipment is activated Temperature demand overrides Back Select _ the 2nd Stage Delay This feature is available only on the 972512 models 2nd Stage Delay is a timed delay between 5 and 20 minutes It is the maximum time 1st stage equipment tries to satisfy demand before the second stage equipment is activated This feature is available only on the 9725i2 models Sensor appears only if a remote sensor is connected to the thermostat If a remote sensor is connected you can choose to have the temperature controlled by the thermostat s built in sensor Local by the remote sensor Remote or by an average between the two sensors Average You also can select Program which means the sensor selection is controlled by the programmed schedule See the SNSR section in PROGRAMMING THE THERMOSTAT on page 13 Also see Do need an accessory sensor in FREQUENTLY ASKED QUESTIONS for sensor choice and faulty
28. t its option any thermostat under warranty provided it is returned within the warranty period postage prepaid with proof of the date of purchase Cost of thermostat removal or reinstallation is not the responsibility of the manufacturer Repair or replacement as provided under this warranty is the exclusive remedy of the consumer This warranty and our liability does not apply to merchandise that has been damaged caused by misuse neglect mishandling alterations improper installation or use in a way other than in accordance with the recommendations and instructions of the manufacturer Except to the extent prohibited by applicable law any implied warranty of merchantability or fitness for a particular purpose on this product is limited to the duration of this warranty Some states do not allow the exclusion or limitation of incidental or consequential damages or allow limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state Instructions for return Pack the thermostat carefully in a well padded carton Be sure to include a note describing in detail what is wrong with the product Return postage prepaid to In the U S In Canada Invensys Controls Americas Invensys Controls Americas 515 South Promenade Avenue 3505 Laird Road Unit 14 Corona CA 92879 1736 Mississauga Ontari
29. the heat icon 0 Cancel Accept Cool The cooling system is activated The main screen displays the cool icon Auto Changeover Either heating or cooling will be activated to maintain the temperature eat setpoint The main screen displays the letter A next to the or Cool NOTE Auto Changeover will be displayed only if activated in System Settings Emer Emergency heat is activated This choice is available only when 1st stage Heat is set Cancel Accept as Heat Pump The main screen displays a small letter E next to the Note Emer will not automatically energize on the 970112 You will need to manually select it from the Current Mode menu Note Balance points are not an option when an outdoor sensor is installed with the 970112 When should select Emergency Heat If your heat pump is not adequately providing heat you can bypass it by selecting Emergency heat until the heat pump can be serviced In some installations your thermostat may indicate a problem with the heat pump by displaying a message on the main screen underneath the temperature You may also want to select Emergency heat when the outdoor temperature drops below freezing since the heat pump is very inefficient at low temperatures See Balance Points page 20 for other options Current Mode 110 1174 English 12 19 05 3 38 PM Page 9 an OVERRIDE CURRENT SETTINGS page 1 of 2 NOTES These directions are for both Heating and Coolin
30. tive at 800 445 8299 to get a temporary PIN What should I do if my power goes out Make sure your family is safe and don t worry about the thermostat Your thermostat automatically retains the time of day for approximately two hours in the event of a power outage All other programmed parameters are stored permanently in memory If your power is out for more than two hours simply reset the clock when power returns What are balance points For a heating cooling system where the 1st stage heating is a heat pump balance points prevent the heat pump from operating when the outside temperature is too cold As the outside temperature drops heat pump output increases along with the increasing heat requirement for the home The balance point temperature is reached when heat pump output and the home heating requirement match Supplemental heating is needed below the balance point temperature Balance points differ according to climate however they typically range from 27 F to 35 F Why is the time temperature backlight flashing The time and date need to be set From the Main Menu go to Time amp Day and enter the settings a 110 1174 English 12 19 05 3 38 PM Page 27 FREQUENTLY ASKED QUESTIONS page 2 of 5 What is deadband The deadband refers to a range between the heating and cooling setpoints that controls how often the thermostat switches from heating to cooling and vice versa The smaller the deadband the more often the thermostat
31. y Efficient Recovery EER in FREQUENTLY ASKED QUESTIONS on page 27 110 1174 English 12 19 05 3 38 PM Page 17 CUSTOMIZE THE DISPLAY page 1 of 2 User Preferences provides you with more ways to customize the displayed information and maintain optimal comfort Main Menu 4 From the Main Menu choose User Preferences Comfort Settings i User Preferences i System Settings User Security Back Select y User Preference Menu 4 F or C Allows temperature to be displayed in either the 9150 Monday ima one EN Fahrenheit or Celsius scale Show Set Temp MESE AF Language English Show Set Temp Allows for the temperature setpointto be 6 3 9 Set 0 Temp Offset 0 0 F displayed See the example at right Outside 42 Back Select Y E ven M Language You can choose to display thermostat information in taa sl English French or Spanish Temp Offset Allows for offsetting the factory calibration by 3 F or 1 5 C User Preference Menu Show Set Temp Yes age ish Resolution Personalize the way the main temperature is displayed The main screen eer ino temperature display can be in whole degrees in half degrees or in tenths of a degree Back Select 17 110 1174 English 12 19 05 3 38 PM Page 18 an CUSTOMIZE THE DISPLAY page 2 of 2 18 User Preference Menu 4 Air Quality Sets service reminders for parts of the heating cooling system that need Tanp Ouse 0
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