Honeywell TB7100A1000 User's Manual
Contents
1. CHANGEOVER VALVE COMPRESSOR CONTACTOR INDOOR TEMPERATURE SENSOR REMOTE SETBACK AUXILIARY HEAT RELAY A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL A O B TERMINAL SET TO CONTROL AS EITHER O OR B IN THE INSTALLER SETUP OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE M27422 Fig 12 Typical hookup of single stage heat pump with auxiliary heat 2H 1C Fan Coil System Wiring A uA HOT HEAT RELAY INDOOR TEMPERATURE SENSOR REMOTE SETBACK COOLING RELAY LOW FAN RELAY MEDIUM FAN RELAY HIGH FAN RELAY POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL M27423 Fig 13 Typical wiring of 4 pipe fan coil L1 HOT 24 VAC L2 TWO PIPE HEAT COOL RELAY LOW FAN RELAY oo MEDIUM FAN RELAY AUXILIARY HEAT RELAY POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED INDOOR TEMPERATURE SENSOR REMOTE SETBACK CHANGEOVER PIPE SENSOR A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES2. POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL M27416 Fig 6 Typical wiring of single transformer 1H 1C system uA HOT 24 VAC L2 COOLING TRANSFORMER L1 HOT COMPRESSOR CONTACTOR FAN RELAY HEATING TRANSFORMER HEAT RELAY INDOOR TEMPERATURE SENSOR REMOTE SETBACK A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A REMOVE FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL WHEN USED THE COMMON MUST CONNECT TO THE COOLING TRANSFORMER SECONDARY M27417 Fig 7 Typical hookup of dual transformer 62 0273 05 1H 1C system A L1 HOT L2 ev eesse UUI INDOOR TEMPERATURE SENSOR REMOTE SETBACK POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL M27418 Fig 8 Typical hookup of heat only system A A L1 HOT 8 OBL G L2 JN R HEAT RELAY INDOOR TEMPERATURE SENSOR REMOTE SETBACK FAN RELAY A POWER SU
3. 1H 1C L1 HOT 24 VAC A CHANGEOVER VALVE COMPRESSOR CONTACTOR LOW FAN RELAY HIGH FAN RELAY AUXILIARY HEAT RELAY A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED INDOOR TEMPERATURE SENSOR REMOTE SETBACK A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL O B TERMINAL SET TO CONTROL AS EITHER O OR B IN THE INSTALLER SETUP A OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE M27427 Fig 17 Typical hookup of PTAC with HI and LO fan speeds 2H 1C 62 0273 05 Sensor Wiring for Temperature Averaging SUBBASE M27481 Fig 18 Wiring four TR21 20K ohm Sensors SUBBASE THE TR21 A IS A 10K OHM SENSOR M27482 Fig 19 Wiring two TR21 A 10K ohm Sensors to provide a temperature averaging network SUBBASE J tHE TR21 A IS A 10K OHM SENSOR M27483 Fig 20 Wiring two TR21 20K ohm Sensors and one TR21 A 10K ohm Sensor to provide a temperature averaging network TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT SUBBASE A WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE M27432 Fig 21 Wiring four C7189U 10K ohm Sensors to provide a temperature
4. Label should read G GI to help out the installers Display on the thermostat for these modes Will give the Fan On Auto option There is no fan ramping algorithm ISU 347 348 349 are not available PTAC PTAC modes 10 and 11 will have the same selection options available as the heat pump selection options The only difference is that the PTAC options have a Lo and Hi speed fan output instead of single speed output and that it follows the fan sequencing described above with ISU 347 348 349 4 Pipe 4 pipe is treated similar to 1H 1C conventional It follows the fan sequencing described above with ISU 347 348 349 2 Pipe There are two different 2 pipe modes 2 pipe only and 2 pipe with reheat 2 pipe only 2 pipe modes do not contain the ability to have automatic changeover They are manual changeover only The thermostat will have a priority when choosing a system mode heat or cool When ISU 340 has a 2 pipe changeover sensor enabled the thermostat screen system mode will lock on heat or cool whatever the changeover sensor is communicating to the thermostat If ISU 340 does not have a changeover sensor enabled then the system mode from the thermostat screen can manually be adjusted between heat or cool It follows the fan sequencing described above with ISU 347 348 349 2 pipe with reheat 2 pipe modes do not contain the ability to have automatic changeover They are manual changeover only The thermostat will have
5. THE 24V COMMON CONNECTION IS OPTIONAL M27424 Fig 14 Typical wiring of 2 pipe fan coil with reheat 24 VAC TWO PIPE HEAT COOL RELAY LOW FAN RELAY e d PIPE SENSOR MEDIUM FAN RELAY HIGH FAN RELAY A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED INDOOR TEMPERATURE SENSOR REMOTE SETBACK CHANGEOVER A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL M27425 Fig 15 Typical wiring of 2 pipe fan coil without reheat 5 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT PTAC System Wiring L1 HOT E VAC L2 A penea UUU CHANGEOVER VALVE INDOOR TEMPERATURE SENSOR REMOTE COMPRESSOR CONTACTOR SETBACK LOW FAN RELAY HIGH FAN RELAY POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL A O B TERMINAL SET TO CONTROL AS EITHER O OR B IN THE INSTALLER SETUP OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE M27426 Fig 16 Typical hookup of PTAC with HI and LO fan speeds
6. in ISU 170 then ISU 347 is not available for fan ramp algorithm The fan operates as a default ON AUTO selection that works the same way as our CommercialPRO TB7220 thermostat There is only one fan relay output that is activated If PTAC or fan coil thermostat application modes are enabled in ISU 170 then ISU 347 is available for installer setup selection The thermostat comes factory default with the fan ramping algorithm enabled ISU 347 This gives the user the ability to select Auto Lo Med Hi option in ISU 348 or Auto only option in ISU 348 Auto sets the thermostat into the fan ramping algorithm mode and automatically sets the sufficient speed for PI control Auto also automatically shuts the fan off when there is not a call for heating or cooling If the user decides to disable ISU 347 then the fan will only have Lo Med Hi option available If ISU 347 is not enabled then ISU 348 does not appear as a user selection choice If ISU 347 is enabled then ISU 349 is available as a selection choice The user can select either a 2 hour or 4 hour timer fan reset function The fan will reset from a constant speed to auto mode after the time period expires If ISU 347 is not enabled then ISU 349 does not appear as a user selection choice Equipment Sequence Operations ISU 170 Heat Pump and Conventional Heat Pump and conventional use a single fan speed The single fan speed label will be G located on the G1 terminal relay output
7. override feature is optional in the non programmable mode The override can be configured through ISU 342 When the override is activated in the non programmable mode it will temporarily override to a new setpoint until the end time expires Remote Setback Remote Setback is available ISU 340 Occupancy sensors manual time clock inputs and DDC night setback can be used to provide inputs to setback the thermostat Unoccupied heating ISU 343 and unoccupied cooling ISU 346 setpoints are available to configure the setback setpoints 13 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT System Settings Heat Thermostat controls the heating system Off Both heating and cooling systems are off Fan is turned off Cool Thermostat controls the cooling system Auto Thermostat automatically changes between heat and cool operation depending on indoor temperature Fan Settings Auto Fan runs only when heating cooling system is on Minimum Off Timer Compressor Protection The thermostat has an adjustable Minimum Off Timer that can be set from zero to five minutes Factory Setting five minutes The Minimum Off Timer can be bypassed through the Installer System Test or it can be bypassed permanently by setting the Minimum Off Timer to 0 minutes in the Installer Setup The Minimum Off Timer is activated after the compressor turns off f the thermostat is system powered common wire the M
8. second software delay going from UnOcc to Occupied 2 minute delay going from Occupied to UnOcc 0341 Delay for Remote 0 0 No Delay Only shown if Remote Setback ISU 0340 is Setback 2 2 Minute Delay enabled 0342 Override Option 0 0 No Override This option is only available for non programmable only available in 1 Override mode ISU 0160 non programmable mode 0343 Unoccupied 60 F 50 65 F Heating Setpoint 10 18 C only when remote setback enabled 0346 Unoccupied 80 F 75 90 F Cooling Setpoint 24 30 C only when remote setback is enabled 0347 Fan Ramping 1 0 Disabled Lo Med Hi To enable the fan ramping algorithm Only 1 Enabled available for fan coil or PTAC applications 0348 Fan Mode 0 0 UsSer can choose To select a particular fan mode Auto is the fan ramp mode If ramping is not selected fan mode automatically defaults to Low Med High Constant only and ISU 0348 is unavailable Only available for fan coil or PTAC applications 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 4 Installer Setup Menu Continued Installer Setup Number 0349 Installer Setup Name Auto Fan Reset Default Setting 0 All Settings 0 Inactive 1 Reset back to Auto after 2 hours 2 Reset back to Auto after 4 hours Notes The timer will be set after the user selects the constant fan speed Fan will be set to Auto automatically when time out The st
9. the thermostat and the heating equipment 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 6 Troubleshooting Continued Symptom Heat pump puts out cool air in the heat mode and warm air in the cool mode Possible Cause Changeover Valve Installer Setup Number 0190 is not configured to match the changeover required by the installed heat pump Action Set Changeover Valve Installer Setup Number 0190 to match the changeover required by the installed heat pump Both the heating and cooling equipment are running at the same time The heating equipment is not a heat pump but the System Type Installer Setup Number 0170 is set to Heat Pump Set System Type Installer Setup Number 0170 to match the installed heating and or cooling equipment Heating and cooling wires are shorted together Separate the shorted heating and cooling wires Cooling does not turn on Cool On is solid in the display Cooling equipment failure Check for 24 Vac at the equipment on the secondary side of the transformer between power and common If voltage is not present check the cooling equipment to find the cause of the problem Check for 24 Vac between the cool terminal Y and transformer common If 24 Vac is present the thermostat is functional Check the cooling equipment to find the cause of the problem Loose or broken wire connection between thermosta
10. Honeywell TB7100A1000 MultiPRO Multispeed and Multipurpose Thermostat APPLICATION INSTALLATION INSTRUCTIONS The TB7100A1000 MultiPRO Multispeed and Multipurpose Thermostat provides electronic control of 24 Vac heating and cooling systems See Table 1 for a description Table 1 TB7100A Thermostat Description Feature Powering Methods Description Battery only 24 Vac only 24 Vac with battery backup System Types Conventional 1 Heat 1 Cool stages Heat Pump up to 2 Heat 1 Cool stages 2 Pipe Fan Coil 2 Pipe Fan Coil with Auxiliary Heat 4 Pipe Fan Coil PTAC up to 2 Heat 1 Cool Changeover Manual or automatic changeover selectable System Setting Heat Off Cool Auto Fan Setting Auto On Fan Speeds Low Medium High Remote Setback Remote Setback Input for occupancy sensor or DDC setback Fan Ramping VersaSpeed Fan Ramping Algorithm for automatic fan speed selection fan coil and PTAC Algorithm applications INSTALLATION MERCURY NOTICE If this control is replacing a control that contains mercury in a sealed tube do not place your old n Installing this Product control in the trash Dispose of properly Read these instructions carefully Failure to follow them could damage the product or cause a Contact your local waste management authority hazardous condition for instructions regarding recycling and the 2 Check ratings given in instructions and on t
11. PPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL M27419 Fig 9 Typical hookup of heat only system with fan 24 VAC COMPRESSOR CONTACTOR INDOOR TEMPERATURE SENSOR REMOTE SETBACK A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER A WHEN USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL TE Fig 10 Typical hookup of cool only system TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Heat Pump System Wiring L1 HOT wi G2 G3 81 S2 969999 MU INDOOR TEMPERATURE SENSOR REMOTE SETBACK POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A FACTORY INSTALLED JUMPER AN when USING BATTERIES THE 24V COMMON CONNECTION IS OPTIONAL A O B TERMINAL SET TO CONTROL AS EITHER O OR B IN THE INSTALLER SETUP A OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE M27421 Fig 11 Typical hookup of single stage heat pump with no auxiliary heat 1H 1C L1 HOT
12. TTING CALENDAR AND TIME This thermostat is designed to under normal use automatically keep current time and day in memory for up to ten years once the calendar is set There are two ways to set the calendar and time for this thermostat SETTING DATE TIME WHEN THERMOSTAT IS FIRST POWERED When the thermostat is first powered the display is ready to set the calendar and time The thermostat proceeds through a sequence of setup screens See Fig 25 UP AND DOWN KEYS CHANGES MONTH DAY YEAR AND TIME MONTH SETTING DATE TIME AFTER THERMOSTAT IS ALREADY FUNCTIONING Use the installer setup to set year month and day See the Installer Setup Numbers Settings and Tests section GO BACK KEY DONE KEY GOES BACK TO ADVANCES TO TIME SETTING LAST SETTING SCREEN AND HOME SCREEN NEXT KEY ADVANCE TO NEXT SETTING Honeywell M23023A Fig 25 Setting calendar and time after initial powerup ADVANCED SETTINGS The thermostat has advanced settings to match the HVAC system These settings can be adjusted to match specific needs See the following section Installer Setup Numbers Settings and Tests for details 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT INSTALLER SETUP NUMBERS SETTINGS AND TESTS TABLE 4 Configure Installer Setup 1 2 3 4 Press and release the System key N CAUTION Press System and Done keys simultaneously Hold keys for appr
13. a priority when choosing a system mode heat or cool When ISU 340 has a 2 pipe changeover sensor enabled the thermostat screen system mode will lock on heat only When the 2 pipe changeover sensor is sensing cool mode the user can adjust to heating mode which will bring on the auxiliary heat If ISU 340 does not have a changeover sensor enabled then the system mode from the thermostat screen can manually be adjusted between heat or cool It follows the fan sequencing described above with ISU 347 348 349 Special Programmable Mode Functions Installer Setup 160 allows the thermostat to be configured for either a mode with a programmable 7 day schedule or as a non programmable thermostat Preoccupancy purge ISU 185 This feature is available only when the thermostat is configured as a programmable schedule and when a fan is used The fan will run 1 3 hours before the occupied schedule starting time to circulate air Override Button Temporary Override Duration Limit ISU 535 While in the programmable schedule mode an override button is available to perform temporary override control The default override time can be configured through ISU 535 Lockout configuration via ISU 670 can provide restrictions on access to setpoint changes system changes and schedule changes No remote setback The remote setback feature only works in the non programmable mode Special Non Programmable Mode Functions Override Optional The
14. art time is calculated after initial call for heat cool is satisfied then 2 hour timing begins The timer will be set after the user selects the constant fan speed Fan will be set to Auto automatically when time out The start time is calculated after initial call for heat cool is satisfied then 4 hour timing begins Only available for fan coil or PTAC applications 0535 Temporary 3 0 12 hours 0 means no limit Occupied Duration Limit 0540 Number of Periods 4 2 2 Periods Does not appear if Non programmable is chosen 4 4 Periods ISU 0160 Applies to all days of the week If 2 is selected the Cancel Period option will not appear on the display 0580 Minimum 5 0 Off Only shown if system has cool stages in CNV Compressor Off 2 2 minutes Heat Pump PTAC ISU 0170 Time 3 3 minutes 4 4 minutes 5 5 minutes 0600 Heat Temperature 90 40 to 90 F 4 to 32 C Only shown if system has heat stages ISU 0170 Range Stops 0610 Cool Temperature 50 50 to 99 F 10 to 37 C Only shown if system has cool stages ISU 0170 Range Stops 0640 Clock Format 12 12 12 Hour 24 24 Hour 0650 Extended Fan on 0 0 Off Not displayed if fan set to fossil or cool only time Heat 90 90 seconds systems ISU 0170 0660 Extended Fan on 0 0 Off Only shown if system has cool stages ISU 0170 time Cool 40 40 seconds 0670 Keypad Lockout 0 0 Unlocked Unlocked All functions accessible 1 Partial L
15. averaging network POWER THE THERMOSTAT You can choose from three methods to power the thermostat Batteries only AA alkaline 24 Vac direct connection only 24 Vac direct connection with battery backup AA alkaline Wiring 24 Vac Common Single Transformer System Connect the common side of the transformer to the C screw terminal of the thermostat wallplate Leave the metal jumper wire in place between RC and R Two Transformer System Connect the common side of the cooling transformer to the C screw terminal of the thermostat wallplate Remove the metal jumper wire between RC and R Installing Batteries 1 Install two AA alkaline batteries on the back of the thermostat as marked See Fig 22 BATTERIES 2 BATTERY HOLDER M22259 BACK OF THERMOSTAT Fig 22 Installing batteries 2 Locate and remove the tab labeled Remove See Fig 23 IMPORTANT This tab must be removed in order to set the real time clock REMOVE TAB REMOVE DURING INSTALLATION M22260 Fig 23 Remove tab labeled REMOVE from thermostat back Mount Thermostat to Wallplate 1 Align the terminal screw blocks with the pins on the back of the thermostat 2 Push the thermostat straight onto the wallplate until it snaps into place See Fig 24 M23024 Fig 24 Mount thermostat to wallplate ri 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT SE
16. d The keypad is fully locked Check Installer Setup Number 0670 to change keypad locked options Heating or cooling does not come on Thermostat minimum off time is activated Wait up to five minutes for the system to respond System selection not set to Heat or Cool Set system Selection to correct position System type Selection is incorrect Check Installer Setup Number 0170 and make sure correct System type is chosen Thermostat is calling for Heat Heat on or Cool Cool on but no heating or cooling is running Heating or cooling equipment is not operating Check wiring Check Installer Setup Number 0170 and make sure correct system type is chosen Verify operation of equipment in System Test mode Heat does not turn on Heat On is solid in the display Heating equipment failure Check for 24 Vac at the equipment on the secondary side of the transformer between power and common If voltage is not present check the heating equipment to find the cause of the problem Check for 24 Vac between the heat terminal W and transformer common If 24 Vac is present the thermostat is functional Check the heating equipment to find the cause of the problem Loose or broken wire connection between thermostat and heating equipment Check for 24 Vac between the heat terminal W and transformer common If voltage is not present check wire connection loose or broken between
17. emote sensor remote setback or changeover input NOTES Table 3 Wiring Diagrams 1 When used in a single transformer system Wiring Di leave metal jumper wire in place between RC System T EI agram and R If used on a two transformer system ystem Type igure remove metal jumper wire between RC and R Standard Heat Cool 1H 1C 6 7 2 Common wire is optional when thermostat is used with batteries When using separate Heat Only E transformers for heating and cooling the Heat Only with Fan 9 common must come from the cooling Cool only 10 transformer x 3 If thermostat is configured for a heat pump in Mar No Auxiliary Heat 11 the Installer Setup configure changeover valve for cool O factory setting or heat B Heat Pump with Auxiliary Heat 12 4 Sensor wires must have a cable separate 2H 1C from the thermostat control cable 4 Pipe Fan Coil 13 2 Pipe Fan Coil with Auxiliary Heat 14 2 Pipe Fan Coil no Auxiliary Heat 15 PTAC 1H 1C High speed Low speed 16 fan PTAC 2H 1C High speed Low speed 17 fan Multiple TR21 Sensors 18 19 20 Multiple C7189U Sensors 21 3 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Conventional System Wiring HOT 24 VAC L2 INDOOR TEMPERATURE SENSOR REMOTE SETBACK
18. he proper disposal of an old control product to ensure the product is suitable for your application 3 Installer must be a trained experienced service technician 4 After installation is complete check out product operation as provided in these instructions MUKAAN 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT N CAUTION Electrical Shock or Equipment Damage Hazard Can shock individuals or short equipment circuitry Disconnect power supply before installation Select Thermostat Location Select a location for the thermostat about 5 ft 1 5m above the floor in an area with good air circulation at average temperature See Fig 1 1 5 METERS M22258 Fig 1 Select thermostat location Do not install the thermostat where it can be affected by Drafts or dead spots behind doors and in corners Hot or cold air from ducts Radiant heat from sun or appliances Concealed pipes and chimneys Unheated uncooled areas such as an outside wall behind the thermostat Separate Wallplate from Thermostat 1 Separate the wallplate from the thermostat See Fig 2 WALLPLATE WIRE HOLE THERMOSTAT M22267 Fig 2 Separate wallplate from thermostat Install Wallplate See Fig 3 Mount the thermostat horizontally on the wall 1 Pull the wires through the wire hole on the wallplate 2 Position the wallplate on the wall with the arrow poin
19. ication 3 Insert the wires into the terminal block and tighten each screw terminal 4 Push excess wire back into the wall opening and restrict wires to the shaded area See Fig 5 5 Plug the wall opening with nonflammable insulation to prevent drafts from affecting the thermostat WIRE TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT WALLPLATE ri Rai fi hai fai foi WALL OPENING SHADED AREA M22266 Fig 5 Restrict wires to shaded area of wire hole Table 2 Terminal Designation Descriptions Terminal Designation RC see Note 1 Description Power for cooling connect to secondary side of cooling system transformer R see Note 1 Power for heating connect to secondary side of heating system transformer y Compressor output C see Note 2 Common wire from secondary side of cooling system transformer wi Heat relay Auxiliary heat relay to heat pump PTAC G Fan relay Low fan speed for Fan Coil and PTAC applications G2 Fan relay Medium fan speed for Fan Coil applications only G3 Fan relay High fan speed for Fan Coil and PTAC applications O B see Note 3 Changeover valve for heat pumps S1 see Note 4 Indoor remote sensor remote setback or changeover input S2 see Note 4 Indoor r
20. ing and or cooling equipment Heat On is not in the display System setting is not set to Heat and or temperature setting is not set above room temperature Set the system setting to Heat and set the temperature setting above the room temperature Cool On is not in the display System setting is not set to Cool and or the temperature setting is not set below room temperature Set the system setting to Cool and set the temperature setting below the room temperature Wait is in the display Compressor minimum off timer is active Wait up to five minutes for the cooling or heating heat pump equipment to turn on 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT SPECIFICATIONS Electrical Ratings Voltage Running Terminal 50 60 Hz Current W Heating 20 30 Vac 0 02 1 0A Y Cooling 20 30 Vac 0 02 1 0A G Fan 20 30 Vac 0 02 0 60A Temperature Setting Range Heating 40 F to 90 F 4 5 C to 32 C Cooling 50 F to 99 F 10 C to 37 C Operating Ambient Temperature O F to 120 F 18 C to 49 C Shipping Temperature 30 F to 150 F 34 4 C to 65 6 C Operating Relative Humidity Non condensing 5 to 90 Automation and Control Solutions Honeywell International Inc 1985 Douglas Drive North Golden Valley MN 55422 customer honeywell com U S Registered Trademark 2011 Honeywell Internati
21. inimum Off Timer is also activated upon initial On Fan runs continuously Table 5 shows default program settings See Owner s Guide for complete instructions to change the program Table 5 Energy saving default schedule Schedule Setpoints Fan Period Time Heat Cool Setting Occ1 8 00am 70 F 75 F On 21 C 25 5C Unocc1 10 00pm 55 F 85 F Auto 10 C 24 C Occ2 1 00pm 70 F 75 F On 21 C 25 5 C Unocc2 12 00pm 55 F 85 F Auto Noon 10 C 24 C TROUBLESHOOTING TABLE 6 Table 6 Troubles startup and after power interruptions If there is a call for cooling or heating during the Minimum Off Time the thermostat displays Wait When the Minimum Off Timer expires Cool On or Heat On heat pumps only appears solidly in the display and the compressor and fan turn on Indoor Temperature Sensor Allow indoor temperature sensor to absorb the air for a minimum of five minutes before taking a reading See the Sensor instructions for more information hooting Symptom Display does not come on Possible Cause Thermostat is not being powered Action Check for 24 Vac between C and RC Check that AA batteries are installed correctly and are good Temperature settings do not change The upper or lower temperature limits were reached Check temperature setpoints Check Installer Setup Numbers 0600 and 0610 modify as neede
22. ockout 1 Partial 1 Locks out schedule and system changes 2 Partial Lockout 2 Partial 2 Locks out schedule system and fan changes 3 Partial Lockout 3 Partial 3 Locks out schedule system fan and up down arrow changes 4 Fully Locked Full Entire interface locked non functional 0680 Temperature 2 1 Less Aggressive Only shown if system has heat stages ISU 0170 Control Heat 2 Standard Only integral gains are affected by this setting The setting affects control operation in all control regimes not just recovery or setpoint change 3 More Aggressive 0685 Recovery Heat 5 0 20 F hour Only shown if system has heat stages ISU 0170 Ramp Rate 0 disables the ramped recovery step setpoint change at period start time 0690 Temperature 2 1 Less Aggressive Only shown if system has cool stages ISU 0170 Control Cool 2 Standard Only integral gains are affected by this setting The setting affects control operation in all control regimes not just recovery or setpoint change 3 More Aggressive 0695 Recovery Cool 3 0 20 F hour Only shown if system has cool stages ISU 0170 Ramp Rate 0 disables the ramped recovery step setpoint change at the period start time 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 4 Installer Setup Menu Continued Installer Setup Installer Setup Default Number Name Setting All Se
23. onal Inc 62 0273 05 M S Rev 03 11 Printed in U S A Thermostat Dimensions 3 3 4 in 95 mm high x 6 in 152 mm wide x 1 3 8 in 35 mm deep Accessories C7189U Remote Indoor Sensor 10K ohm NTC C7772 Flush Mount Remote Indoor Sensor 20K ohm NTC TR21 Wall Mount Remote Indoor Sensor 20K ohm NTC TR21 A Wall Mount Remote Indoor Sensor 10K ohm NTC Perchlorate Material This thermostat contains a Lithium battery which may contain Perchlorate material The following statement is required Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate Honeywell Limited Honeywell Limit e 35 Dynamic Drive Toronto Ontario M1V 4Z9 Honeywell
24. oximately five seconds until the screen changes When the display changes release the System and Done keys Equipment Damage Hazard Minimum compressor off time is bypassed during Installer System Test Avoid cycling compressor quickly IMPORTANT NOTE See Table 4 for installer setup ISU numbers and settings Installer System Tests Use the Installer System Test section to test the heating cooling and fan Refer to the latter portion of Table 4 Use Installer System Test to test heating cooling and fan The setting chosen for System Type Installer Setup Number 0170 can prevent some System Test Numbers from appearing Table 4 Installer Setup Menu Installer Setup Installer Setup Default Number Name Setting All Settings Notes 0120 Date Year Upper 20 20 21 Available year range 2001 2178 0130 Date Year Lower 08 00 99 Available year range 2001 2178 0140 Date Month 6 1 12 0150 Date Day 15 1 31 Month Dependent 0160 Schedule Options 4 0 Non Programmable 4 Programmable 0170 System Selection 1 1 1H 1C Conv Relay Y is used for 2 pipe fan coil output relay 2 1H w o fan 3 1H with fan 4 1C 5 1H 1C HP 6 2H 1C HP 7 4 pipe Fan Coil 8 2 pipe Fan Coil 9 2 pipe Fan Coil w Aux Heat 10 PTAC 1H 1C Hi speed Lo speed Fan 11 PTAC 2H 1C Hi speed Lo speed Fan 0180 Heat Fan Operation 0 O0 Fossil Only shows up if conventional s
25. r Setup Installer Setup Default Number Name Setting All Settings Notes 0300 Changeover 1 0 Manual Only shown if system has both heat and cool 1 Auto stages ISU 0170 Shown for CNV HP PTAC and 4 pipe fan coil ISU 0170 Not shown for 2 pipe fan coil modes 0310 Deadband 3 F 2 1 5 2 F 1 5 C Only shown if Automatic Changeover selected 2C 3 2 0 3 F 2 0 C ISU 0300 4 2 5 4 F 2 5 C 5 3 0 5 F 3 0 C 6 3 5 6 F 3 5 C 7 4 0 7 F 4 0 C 8 4 5 8 F 4 5 C 9 5 0 9 F 5 0 C 0320 Temperature 0 O0O F Indication Scale 1 C 0330 Daylight Saving 1 0 Disabled 1 Enabled US 0340 Remote Temp 0 0 None Only shown on models that offer remote sensing Sensor Remote 1 Remote 10K Indoor Setback 2 Remote 20K Indoor Changeover Input 3 Changeover 2 pipe NO input default mode is Heat Fan Coil modes only 4 Changeover 2 pipe NO input default mode is Cool Fan Coil modes only 0340 Remote Temp 0 0 None Only shown on models that offer remote sensing Non Sensor Remote 1 Remote 10K Indoor program Setback 2 Remote 20K Indoor mable Changeover Input 3 Changeover 2 pipe NO input default mode is Heat Fan Coil modes only 4 Changeover 2 pipe NO input default mode is Cool Fan Coil modes only 5 Remote Setback Hotel card NO with 1 second software delay going from UnOcc to Occupied 2 minute delay going from Occupied to UnOcc 6 Remote Setback Hotel Card NC with 1
26. t and cooling equipment Check for 24 Vac between the cool terminal Y and transformer common If voltage is not present check the wire connection loose or broken between the thermostat and the cooling equipment Fan does not turn on in a call for heat electric furnace Fan Control in Heating is set to System Controls Fan Setting 0180 Set Fan Control in Heating to Thermostat Controls Fan Setting 0180 Heating equipment is running in the cool mode Heating equipment is not a heat pump but System Type Installer Setup Number 0170 is set to Heat Pump Set System Type Installer Setup Number 0170 to match the installed heating and or cooling equipment Heating equipment does not turn off and heat temperature setting is set below room temperature Heat On is not in the display Heating equipment is not a heat pump but System Type Installer Setup Number 0170 is set to Heat Pump Set System Type Installer Setup Number 0170 to match the installed heating and or cooling equipment Cannot set the system setting to Heat System Type Installer Setup Number 0170 is set to Cool Only Set System Type Installer Setup Number 0170 to match the installed heating and or cooling equipment Cannot set the system setting to Cool System Type Installer Setup Number 0170 is set to Heat Only or Heat Only with Fan Set System Type Installer Setup Number 0170 to match the installed heat
27. ting up Level the wallplate for appearance only 62 0273 05 3 Use a pencil to mark the mounting holes 4 Remove the wallplate from the wall and drill two 3 16 in holes in the wall if drywall as marked For firmer material such as plaster drill two 7 32 in holes Tap the wall anchors provided into the drilled holes until flush with the wall 5 Pullthe wires through the wire hole on the wallplate and position the wallplate over the wall anchors 6 Insert the mounting screws into the wall anchors and tighten DRILLED HOLES 2 L di ANCHORS 2 A E ts e RB e NT eC WALLPLATE BJ T MOUNTING o M22268 SCREWS 2 Fig 3 Install wallplate WIRING IMPORTANT All wiring must agree with applicable codes ordinances and regulations Use 18 gauge thermostat wire Shielded cable is not required NOTES Sensor wires must have a cable separate from the thermostat control cable Refer to Table 2 for terminal designation descriptions See Fig 6 through 17 for wiring diagrams for specific equipment applications 1 Select set of terminal identifications that correspond to your system type conventional or heat pump See Fig 4 SCREW TERMINALS pesos JUUUul M27415 Fig 4 Terminal identifications for system type 2 Loosen screw terminals used for the appl
28. ttings Notes 0700 Temperature 0 3 1 5 3 F 1 5 C This offset applies to both the control temperature Display Offset 2 1 0 2 F 1 0 C jand to the display temperature for indoor sensor 1 0 5 1 F 0 5 C and remote indoor sensor 0 0 0 0 F 0 0 C 1 0 5 1 F 0 5 C 2 1 0 2 F 1 0 C 3 1 5 3 F 1 5 C 0710 Restore Factory 0 0 No Resets all ISU parameters to default values and Defaults 1 Yes resets the schedule to default energy savings see Table 5 Retains only calendar settings and time 0720 Screen Display 2 0 Display Room Temperature 1 Display Setpoint 2 Display Both INSTALLER TESTS Test 1 nstaller Test 0 0 Off Only shown if system has cool stages Cool 1 Cool Stage 1 Test 2 nstaller Test 0 0 Off Only shown if system has fan Fan 1 Fan Stage 1 2 Fan Stage 2 3 Fan Stage 3 Test 3 nstaller Test 0 0 Off Only shown if system has fan Heat 1 Heat Stage 1 Systems with 2 Heat stages will have option 2 2 Heat Stage 2 enabled for Installer Test 3 Test 4 nstaller Test EM 0 O EM Heat Off Only shown if multi stage HP is selected heat Heat 1 EM Heat On pump with more heating than cooling stages NOTE Press the Done key to exit the Installer System Test 62 0273 05 12 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT OPERATION Fan Sequence Operations ISU 347 348 349 If heat pump or conventional application modes are enabled
29. ystem with heat 1 Electric stages and fan capability is selected ISU 0170 If heat pump is selected fan defaults to electric If fan coil or PTAC modes are selected fan defaults to electric does not show up 0185 Pre occupancy 0 0 no duration Shown only if system has fan and schedule is Purge Duration 1 one hour programmable ISU 0160 2 1wo hours Pre occupancy purge is enabled by a nonzero 3 three hours duration 0190 Reversing Valve 0 0 O O B On Cool Only shown if heat pump or PTAC system is O B 1 B O B On Heat selected 0220 Cycles Per Hour 3 1 6 Only shown if system has cool stages ISU 0170 CPH for first stage Shown for heat pump fan coil PTAC and cooling compressor conventional cooling stages 0240 CPH for first stage 5 1 12 Only shown if system is conventional with heat heat stages 4 pipe fan coil 2 pipe fan coil ISU 0170 0270 CPH for Em Heat 9 1 12 Only shown if HP with reheat 2 pipe fan coil with reheat and PTAC with reheat ISU 0170 0280 Continuous 0 0 No Always shown however if AC power is not Backlight 1 Yes present the option is overridden and normal backlight operation occurs 62 0273 05 TB7100A1000 MULTIPRO MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 4 Installer Setup Menu Continued Cycle or Constant 3 speed Low gt Med gt High Auto Low 1 Cycle Only Auto only Installe
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