T-32-TS Installation Manual.cdr
Contents
1. Short Cycle Protection Recommended Leave OFF 14 TYPICAL SYSTEM WIRING DIAGRAMS 1 HEAT 1 COOL GAS OPTIONAL REMOTE SENSOR TERMINALS W2 Y1 Y2 C s fls lis to Leyes ee THERMOSTAT EQUIPMENT SENSOR SENSOR HEAT 1 COOL 1 RELAY RELAY si LINE Switch Settings Switch 1 OFF Heat Cool Switch 2 OFF Fan energized on call for cooling Switch 3 OFF Short Cycle Protection Recommended Switch 4 OFF Leave OFF 15 TYPICAL SYSTEM WIRING DIAGRAMS 2 HEAT 2 COOL GAS OPTIONAL REMOTE SENSOR TERMINALS FARI O B THERMOSTAT EQUIPMENT OUTDOOR INDOOR HEAT 1 COOL 2 SENSOR SENSOR RELAY RELAY HEAT 2 COOL 1 RELAY RELAY si LINE Switch Settings Switch 1 OFF Heat Cool Switch 2 OFF Fan energized on call for cooling Switch 3 OFF Short Cycle Protection Recommended Switch 4 OFF Leave OFF 16 TYPICAL SYSTEM WIRING DIAGRAMS 2 HEAT 1 COOL HEAT PUMP OPTIONAL REMOTE SENSOR TERMINALS W2 Y1 Y2 C seHfse fstffosiim Lye ye Le Jie THERMOSTAT EQUIPMENT OUTDOOR INDOOR AUX SENSOR SENSOR RELAY REV COMP 1 VALVE RELAY Switch Settings Switch 1 ON Heat Pump Switch 2 OFF ON OFF O ON B Switch 3 OFF Short Cycle Protection Recommended Switch 4 OFF Leave OFF sar LINE 17 TYPICAL SYSTEM WIRING DIAGRAMS 3 HEAT 2 COOL HEAT PUMP OPTIONAL REMOTE SENSOR TERMINALS wt EQUIPMENT OUTDOOR INDOOR AUX COMP 2 SENSOR SENSOR RELAY RE2. stage has been energized 52 TESTING Touch MODE until the word Cool appears Touch the DOWN arrow and lower the setpoint below the space temperature and the first stage cooling differential After a brief moment the internal heating relay Y1 will energize and the cooling system should operate The word Cool will flash continuously If the thermostat has been configured for two stage cooling lower the setpoint below the second stage differential and the second stage cooling relay Y2 will energize The word Cool will flash twice pause and repeat the sequence to indicate second stage has been energized TESTING CONVENTIONAL HEAT PUMP OPERATION When the T 32 TS is configured for conventional heat pump operation testing is the same as a heating and cooling system with the exception that the fan G relay is always energized with compressor auxiliary and emergency heat calls TESTING FOSSIL FUEL OPERATION When the T 32 TS is configured for fossil fuel operation testing is the same asa conventional heat pump system with the exception that the heat pump is never allowed to run when the fossil fuel furnace is energized Whenever the thermostat calls for auxiliary heat the compressor Y1 and or Y2 relays are de energized along with the fan G relay and the W1 relay will energize the fossil fuel furnace 53 TESTING With the installation of an outdoor sensor both high and or low balance point control can be
3. used to prioritize heat pump or fossil fuel operation based on a selected outdoor temperature TESTING LOW BALANCE POINT Heat Pump or Fossil Fuel When an outdoor sensor is used with the T 32 TS Installer Option 21 LB allows you to select a low balance point temperature When the outdoor temperature falls below the low balance point setting the Y1 and or Y2 compressor relays will be bypassed and only the W1 auxiliary heat relay will be energized To test the low balance point setting set 21 LB above the displayed outdoor temperature and force a call for heating The W1 relay will energize and the compressor Y1 and or Y2 relays will be bypassed After testing reset the low balance point temperature to a normal operating range TESTING HIGH BALANCE POINT Heat Pump or Fossil Fuel High balance point is designed to prevent the W1 auxiliary heat relay from energizing when the outdoor temperature is above the balance point setting To test the high balance point setting set 22 HB in the installer options menu below the displayed outdoor temperature and force a call for heating by adjusting the thermostat setpoint 54 TESTING above the first and or second stage heating differential The Y1 and or Y2 compressor relays will be energized and the W1 auxiliary heat relay will be bypassed After testing reset the high balance point temperature to a normal operating range ADAPTIVE RECOVERY Adaptive Recovery is only available in prog
4. LAY REV COMP 1 VALVE RELAY Switch Settings Switch 1 ON Heat Pump Switch 2 OFF ON OFF O ON B Switch 3 OFF Short Cycle Protection Recommended Switch 4 OFF Leave OFF sar LINE 18 TYPICAL SYSTEM WIRING DIAGRAMS 2 HEAT 1 COOL FOSSIL FUEL OPTIONAL REMOTE SENSOR TERMINALS W2 Y1 Y2 C seffse fstffoaiim Leyes Le Jie THERMOSTAT EQUIPMENT OUTDOOR INDOOR AUX SENSOR SENSOR RELAY REV COMP 1 VALVE RELAY Switch Settings Switch 1 ON Heat Pump Switch 2 OFF ON OFF O ON B Reversing Valve Switch 3 OFF Short Cycle Protection Recommended Switch 4 ON Locks out heat pump when furnace is energized sar LINE 19 TYPICAL SYSTEM WIRING DIAGRAMS 3 HEAT 2 COOL FOSSIL FUEL OPTIONAL REMOTE SENSOR TERMINALS wt EQUIPMENT OUTDOOR INDOOR AUX COMP 2 SENSOR SENSOR RELAY RELAY REV COMP 1 VALVE RELAY Switch Settings Switch 1 ON Heat Pump Switch 2 OFF ON OFF O ON B Reversing Valve Switch 3 OFF Short Cycle Protection Recommended Switch 4 ON Locks out heat pump when furnace is energized sar LINE 20 INSTALLER SETUP MENU ENTERING THE SETUP MENU Touch and hold both the Clock and Mode section for 5 seconds to enter the Installer Menu ITa Ih bah os 1 2012 Fan Automatic Program To advance through the menu touch the Mode section To backup in the menu touch the Fan section To exit the menu at any time and save chang
5. LECTING ADAPTIVE RECOVERY OPTION Menu 13 RC allows you to select the Adaptive Recovery option when the thermostat is configured as programmable Adaptive Recovery compares the space temperature deviation from setpoint and rate of recovery history to bring the equipment on and reach the setpont at the scheduled start time The factory default is OFF Touch the UP or DOWN arrows to select this option OFF No Adaptive Recovery ON Adaptive Recovery On For programmable mode only INSTALLER SETUP MENU SELECTING FILTER REMINDER Menu 14 FT allows you to select a time when the thermostat will display FLT as a reminder that the HVAC system filter s should be replaced The factory default is OFF Touch the UP or DOWN arrows to set the filter reminder time A OFF No filter reminder 010 100 Hours 100 1000 Hours Up to 9 000 hours in 100 hour steps To reset the Filter Reminder touch and hold Mode and Fan 35 INSTALLER SETUP MENU SELECTING FIRST STAGE HEATING AND COOLING DIFFERENTIAL OPTION Menu 15 S1 is used to adjust the heating and cooling differential The factory default is 2 2 F This represents the temperature above the cooling setpoint or below the heating setpoint when the equipment is energized Touch the UP or DOWN arrows to change the differential A ha 1 1 F Differential 2 2 F Differential 3 3 F Differential 36 INSTALLER SETUP MENU SELECTING SECOND STAGE HEATING AND COOLING DIFFERE
6. NTIAL OPTION Menu 16 S2 is used to adjust the second stage heating and cooling differential The factory default is 2 2 F This represents the temperature above the first stage cooling differential or below the first stage heating differential when second stage is energized There is a 3 minute time delay before second stage is energized Touch the UP or DOWN arrows to change the differential A BA Adjustable from 1 10 F in 1 increments INSTALLER SETUP MENU SELECTING THIRD STAGE HEATING DIFFERENTIAL OPTION Menu 17 S3 is used to adjust the third stage heating differential The factory default is 2 2 F This represents the temperature below the second stage heating differential when third stage heat is energized There is a 3 minute time delay before third stage heat is energized Touch the UP or DOWN arrows to change the differential A y Adjustable from 1 10 F in 1 increments INSTALLER SETUP MENU SELECTING INTERNAL OR INDOOR REMOTE SENSOR CALIBRATION OPTION Menu 18 CA is used to re calibrate the thermostat internal sensor when 19 TT OFF or a single remote indoor sensor when 19 TT RS Touch the UP or DOWN arrows to adjust the calibration The factory default is 0 Adjustable from 9 to 9 F in 1 increments INSTALLER SETUP MENU SELECTING REMOTE SENSOR OPTION Menu 19 TT allows you to select indoor remote sensor only or remote sensor with internal sensor for temperature averaging The factory
7. ON position 10 INSTALLING THE BATTERIES The T 32 TS comes with two AAA batteries Even if the thermostat is hardwired battery backup is recommended to maintain the real time clock in the event of a power failure All other memory is non voilatile in the event of battery or primary power loss Press in on the battery access compartment and slide the drawer out Install the two AAA batteries matching the and orientation Push the battery compartment in until it clicks shut When the batteries are properly installed the touchscreen display will light up Figure 4 FIGURE 4 TYPICAL SYSTEM WIRING DIAGRAMS HEAT ONLY GAS OPTIONAL REMOTE SENSOR TERMINALS Switch Settings Switch 1 OFF Switch 2 OFF Switch 3 OFF Switch 4 OFF THERMOSTAT EQUIPMENT Heat Cool Equipment controls fan on call for heat Short Cycle Protection No affect on setup Leave OFF 12 TYPICAL SYSTEM WIRING DIAGRAMS HEAT ONLY Electric OPTIONAL REMOTE SENSOR TERMINALS Switch Settings Switch 1 OFF Switch 2 ON Switch 3 OFF Switch 4 OFF THERMOSTAT EQUIPMENT Heat Cool Thermostat controls fan on call for heat Short Cycle Protection No affect on setup Leave OFF 13 TYPICAL SYSTEM WIRING DIAGRAMS COOL ONLY OPTIONAL REMOTE SENSOR TERMINALS Switch Settings Switch 1 OFF Switch 2 OFF Switch 3 OFF Switch 4 OFF THERMOSTAT EQUIPMENT Heat Cool Fan energized on call for cooling
8. Option Selecting High Balance Point Option Selecting Audible Beep Option Selecting The Factory Default Option Selecting Daylight Savings Time Option Remote Sensor Installation Remote Sensors Indoor Sensor Wiring Using Multiple Sensors For Temperature Averaging Outdoor Sensor Wiring Temperature Calibration Chart Testing Testing Fan Operation Testing Conventional Heating And Cooling Operation Testing Conventional Heat Pump Operation Testing Fossil Fuel Operation Testing Low Balance Point Heat Pump or Fossil Fuel Testing High Balance Point Heat Pump or Fossil Fuel Adaptive Recovery Basic Trouble Shooting T 32 TS Specifications INTRODUCTION The Comfort System T 32 TS is a feature rich touchscreen thermostat that can be battery powered or hardwired to the HVAC equipment Using a common sense approach to the installation will ensure this product is installed properly and to the customer s satisfaction Please take time to read and understand this manual so that installation and testing is performed in an efficient manner This manual is to be used in conjunction with the supplied User Manual Although great care has been taken in the preparation of this manual Jackson Systems takes no responsibility for errors or omissions contained herein It is the responsibility of the installer to ensure that this thermostat and the equipment connected to it operate in a safe and efficient manner Due to ongoing product improvements Jackso
9. areas not typical of the temperature in the space MOUNTING THE SUBBASE When mounting the T 32 TS subbase be aware that drafts may travel down wall cavities and enter the back of the thermostat through the control wire hole in the wall It is important to seal the 6 INSTALLING THE THERMOSTAT hole to prevent any drafts that might affect the internal temperature sensor Pull the control wires through the large opening in the thermostat subbase Next level and mount the subbase on the wall using the supplied anchors and screws Figure 2 Do not over tighten the mounting screws as the subbase may warp causing the improper seating of the thermostat connecting pins to the terminal blocks Use a properly sized screwdriver and back each screw terminal out counter clockwise before 0000000 Jackson Systems LLC 0000000 BATTERY landing each wire to its dedicated terminal Do not over tighten the terminal screws Check to ensure that all wires are landed correctly and dressed properly to prevent any shorts Refer to Typical System Wiring Diagrams in this manual for proper wiring S pt COMPARTMENT www jacksonsystems com WIRE ACCESS HOLE MOUNTING T MOUNTING HOLES MOUNTING OO SC S1 HOLE aa RC FIGURE 2 INSTALLING THE THERMOSTAT TERMINAL DESIGNATIONS TERMINAL DESIGNATION Outdoor Sensor Sensor Common Indoor Sensor Second Stage Heat or Reversing Valve First Stage Heat Auxiliary Eme
10. default is OFF Touch the UP or DOWN arrows to select the desired remote sensor option A ha OFF Internal sensor only RS Indoor remote sensor only AU internal sensor with indoor remote sensor 40 INSTALLER SETUP MENU SELECTING EQUIPMENT CONFIGURATION Menu 20 R4 is used to select the specific equipment configuration The factory default is 1S for Heat Cool and H2 for heat pump and fossil fuel Touch the UP or DOWN arrows to select the proper equipment configuration HEAT COOL HEAT PUMP FOSSIL FUEL 1S Single Stage OFF 1 Heat 1 Cool H2 2 Heat 1 Cool 2S Multi stage H2 2Heat 1 Cool H3 3 Heat 2 Cool H3 3 Heat 2 Cool INSTALLER SETUP MENU SELECTING LOW BALANCE POINT OPTION Menu 21 LB allows you to select a low balance point setting when the thermostat is configured for Heat Pump or Fossil Fuel When the outdoor temperature falls below the balance point setting the compressor is locked out and only auxiliary electric heat or fossil fuel furnace is used for heating The factory default is OFF Touch the UP or DOWN arrows to select an low balance point setting Adjustable from OFF 1 to 77 F Remote outdoor sensor must be used 42 INSTALLER SETUP MENU SELECTING HIGH BALANCE POINT OPTION Menu 22 HB allows you to select a high balance point setting when the thermostat is configured for Heat Pump or Fossil Fuel When the outdoor temperature rises above the balance point setting the auxiliary e
11. dwired Relay Rating Battery Power Operating Temperature Operating Humidity Storage Temperature Size Enclosure LCD Display Back Light Short cycle Delay Displayed Temperature Resolution Setpoint Ranges Heating Cooling Limits Heating Factory default 90 F Cooling Factory default 50 F Onboard and Remote Sensors Resistance Tolerance Warranty 20 30 VAC 50 60 Hz 24 VAC 1 Amp maximum per relay 2 AAA 1 5 V 32 F to 150 F 0 95 non condensing 32 F to 150 F 5 0 W x 3 375 H x 1 0 D 3 75 W x 2 125 H LED Off or 3 minutes TF 41 F 120 F 43 F 122 F Fully adjustable within heating setpoint range Fully adjustable within cooling setpoint range NTC Type 2 10KQ 77 F 3 77 F 5 Years 59 JACKSON SYSTEMS INDIANAPOLIS IN 46203 www jacksonsystems com 06 1097 080212
12. es touch and hold the Mode section until the display shows normal operation 21 INSTALLER SETUP MENU SELECTING THE PROGRAM The first menu 1 PR selects programmable or non programmable operation Press the UP or DOWN arrows to change the selection The factory default is 4 4 schedules per day Program Morning Day Evening Night 0 Manual Mode non programmable 2 2 Schedules Per Day Day Night 4 4 Schedules Per Day Morning Day Evening Night 22 INSTALLER SETUP MENU SELECTING PROGRAM DAYS If menu 1 PR is set to 2 or 4 2 PD is used to select 5 2 programming or 7 day programming Touch the UP or DOWN arrows to change the selection The factory default is 7 Mon Tue Wed Thu Fri Sat Sun 51 5 1 1 Same schedule Mon Fri and separate schedules for Sat and Sun 52 5 2 Same schedule Mon Fri and Sat Sun 7 7 7 individual day programming 23 INSTALLER SETUP MENU SELECTING TEMPORARY PROGRAM OVERRIDE Menu 3 TH provides temporary program override When OFF factory default a change in setpoint will remain until the next scheduled event or a fixed override can be set from 1 12 hours Use the UP or DOWN arrows to select override time OFF Provides override to next scheduled event 1 12 Override to selected time 1 12 hours in 1 hour increments INSTALLER SETUP MENU SELECTING PROGRAMMABLE FAN MODE Menu 4 PF is the Programmable Fan option which allows selecting continuous or au
13. ging with or without the onboard sensor Use separate 18 2 shielded cable when wiring sensors to prevent interference INDOOR SENSOR WIRING When the T 32 S1 is used as an indoor sensor the T 32 TS can be configured to allow only the remote sensor to control the temperature or a combination of remote and onboard sensors can be used for temperature averaging Refer to 18 TT in the installer setup menu to select the proper remote sensor option The indoor sensor wires to terminals S1 and SC s2 st FIGURE 5 T 32 S1 SENSOR REMOTE SENSOR INSTALLATION Locate the sensor in the same manner as the thermostat Mount the sensor 18 away from any outside wall Do not install the sensor behind doors in corners or other dead air spaces Keep the sensor away from direct air flow supply registers or near sources of heat such as lamps and appliances The maximum wire length from the sensor to the thermostat is 300 feet Use a separate 18 2 shielded cable for sensor wiring Prior to wiring the sensor to the thermostat use an ohm meter or multi meter to measure the resistance of the sensor Measure at the end of the wires that will connect to the thermostat Confirm the resistance value within 5 to the temperature where the sensor is mounted Use a quality digital electronic thermometer to read the temperature at the sensor Remove the sensor cover and place the thermometer probe next to the sensor element to verify an accurate reading Disconnec
14. ing procedures as installing an indoor sensor FIGURE 7 OUTDOOR SENSOR INDOOR SENSOR T 32 S1 T 32 S1 SENSOR SENSOR TEMPERATURE CALIBRATION CHART Temperature Resistance Temperature Resistance F KQ F KQ 99 w 15 3 100 NTC type 2 sensor 10KQ 77 F TESTING The T 32 TS incorporates a short cycle timer which can be disabled during testing by setting slide switch 3 to the ON position Once testing is completed the time should be enabled by setting the switch to OFF TESTING FAN OPERATION Touch MODE until the word OFF is displayed Touch FAN until the words Always On appear After a brief moment the internal fan relay G will energize and the system fan should operate Touch FAN again until the word Automatic appears After a brief moment the internal fan relay will de energize and the system fan will shut off TESTING CONVENTIONAL HEATING AND COOLING OPERATION Touch MODE until the word Heat appears Touch the UP arrow and raise the setpoint above the space temperature and the first stage differential After a brief moment the internal heating relay W1 will energize and the heating system should operate The word Heat will flash continuously If the thermostat has been configured for two stage heating raise the setpoint above the second stage differential and the second stage heating relay W2 will energize The word Heat will flash twice pause and repeat the sequence to indicate second
15. lectric heat or fossil fuel furnace is locked out and only the heat pump is used for heating The factory default is OFF Touch the UP or DOWN arrows to select an low balance point setting Adjustable from OFF 32 to 122 F Remote outdoor sensor must be used 43 INSTALLER SETUP MENU SELECTING AUDIBLE BEEP OPTION Menu 23 BP allows you to turn the audible beep on or off The factory default is ON Touch the UP or DOWN arrows to change the setting ON Audible beep when screen is touched OFF No audible beep INSTALLER SETUP MENU SELECTING THE FACTORY DEFAULT OPTION Menu 24 RS can be used to reset the thermostat to the original factory defaults The factory default is OFF To reset the thermostat touch the UP or DOWN arrows and set to ON OFF Factory default disabled ON Factory default enabled INSTALLER SETUP MENU SELECTING DAYLIGHT SAVINGS TIME OPTION Menu 25 DS is used to enable Daylight Savings Time for the real time clock The factory default setting is ON To disable this option use the UP or DOWN arrows and set to OFF ON Daylight Saving Time OFF Daylight Saving Time disabled Refer to User Manual to set Daylight Saving Time Calender 46 REMOTE SENSOR INSTALLATION REMOTE SENSORS There are two types of remote sensors The T 32 S1 is a single sensor that can be used indoors or outdoors The T 32 S2 contains two sensors A combination of both sensors can be used for indoor temperature avera
16. n Systems reserves the right to change the specifications of the T 32 TS thermostat or its components without notice All rights reserved Jackson Systems LLC 2012 Intellectual rights apply GETTING STARTED As with any HVAC project careful installation is the key to a successful outcome Tim taken during the installation process will be rewarded with fewer call backs The steps required to install the T 32 TS thermostat are as follows 1 Read and understand this Installation Manual and User Manual 2 Mount and wire the subbase 3 Install the batteries 4 Set the 4 system switches to match the equipment application Heat Cool Heat Pump Fossil Fuel 5 Wire optional remote temperature sensor s 6 Power the thermostat 7 Set the Advanced Installer settings 8 Test the thermostat INSTALLING THE THERMOSTAT DISASSEMBLY There are two release slots located on the bottom of the thermostat Gently push the flat blade of a small screwdriver into one slot at a time and pry upward until the catch disengages Carefully swing the thermostat upward and away from the subbase THERMOSTAT LOCATION The T 32 TS should be installed in a location that represents the ambient space temperature Do not install the thermostat in an area where drafts are present near the floor behind doors or on an external wall Avoid placing the thermostat in FIGURE 1 areas where the air movement is limited affected by direct sunlight or other
17. nals S2 and SC Heat or Cool is flashing This is nota fault but indicates that the thermostat heating or cooling relay is energized Lock icon is displayed This is not a fault The thermostat heating and cooling limits when attempting to may be preventing setting a temperature above or below set a higher or lower the limit values These values can be changed in the Installer setpoint Options menu 7 CL Cooling Limit can be set from 43 122 F 8 HL Heating Limit can be set from 41 120 F Touchscreen lock option 6 LC may be set to 4 which prevents setpoint changes BASIC TROUBLE SHOOTING Thermostat displays The T 32 TS can be configured to display temperature in wrong temperature either Fahrenheit or Celsius Check Installer Option menu 9 TD F Fahrenheit and C Celsius The fan continues to The thermostat fan mode may be set to Always On Touch the run after a heating or FAN icon and change it to Automatic When the T 32 TS is cooling call is satisfied configured for programmable operation fan operation can be programmed for Automatic or Always On for any scheduled event If the Programmable Fan feature is not required set 4 PF in the Installer Option menu to OFF Some functions on the Lock values have been set Refer to 6 CL in the Installer Option thermostat cannot be menu To remove all lock values set 6 CL OFF changed and a padloc icon is displayed T 32 TS SPECIFICATIONS Input Voltage Har
18. rammable mode Installer Options Menu 13 RC ON The Adaptive Recovery function of the T 32 TS permits the user to program a time that a desired set temperature is required The thermostat then calculates the most energy efficient time to energize the equipment to reach the setpoint at the designated time The calculation involves a complex control algorithm that compares the space temperature deviation from setpoint and rate of recovery history BASIC TROUBLE SHOOTING No LCD display If thermostat is battery powered only remove battery compartment and check to see that the positive and negative ends of each battery are oriented properly If thermostat is hardwired remove the thermostat from the subbase and check for 24 Volts across terminals C and R If no voltage fault could be equipment or wiring related Thermostat can In the Installer Options menu set 5 FN A or AO for not be set for auto changeover auto changeover Manual Changeover A Heat Cool Auto Off H Heat Off C Cool Off AO Auto Off Temperature display Air from wall cavity may be leaking into rear of is inaccurate thermostat Seal hole where wires enter subbase Move lamps or other sources of heat away from thermostat BASIC TROUBLE SHOOTING Thermostat will not No outdoor sensor installed Check wiring at outdoor sensor display outdoor and sensor terminals on thermostat subbase Outdoor temperature sensor wires to termi
19. rgency Heat First Stage Cool or First Stage Compressor Second Stage Cool or Second Stage Compressor Fan 24 VAC Hot 24 VAC Common SETTING THE SYSTEM SWITCHES The T 32 TS contains a set of four system switches located on the thermostat printed circuit board Figure 3 The switches are used to match the thermostat operation and relay outputs with the HVAC system requirements Refer to the system switch functions on the next page to properly configure the thermostat SYSTEM SWITCHES F FIGURE 3 9 SYSTEM SWITCH FUNCTIONS Switch 1 Equipment Type Switch 2 Fan or Reversing Valve Switch 3 Short Cycle Timer Switch 4 Fossil Fuel Mode Switch 1 sets the equipment type For conventional heat cool equipment set the switch to the OFF position factory default For heat pump equipment set the switch to the ON position When Switch 1 is OFF For Gas heat set the switch to the OFF position factory default For electric heat set the switch to the ON position When Switch 1 is ON For O reversing valve set the switch to the OFF position factory default For B reversing valve set the switch to the ON position For 4 minute short cycle protection set switch to the OFF position factory default To disable short cycle protection set switch to the ON position For conventional heat pump equipment leave switch in the OFF position factory default For fossil fuel equipment set switch to the
20. ser KSON SYSTEMS rols Done Right COM FORT SYSTEM T 32 TS Touchscreen Thermostat a 62 rir tc Installation Manual TABLE OF CONTENTS Introduction Getting Started Installing The Thermostat Disassembly Thermostat Location Mounting The Subbase Terminal Designations Setting The System Switches System Switch Functions Installing The Batteries Typical System Wiring Diagrams Heat Only Gas Heat Only Electric Cool Only 1 Heat 1 Cool Gas 2 Heat 2 Cool Gas 2 Heat 1 Cool Heat Pump 3 Heat 2 Cool Heat Pump 2 Heat 1 Cool Fossil Fuel 3 Heat 2 Cool Fossil Fuel TABLE OF CONTENTS Installer Setup Menu Entering The Setup Menu Selecting The Program Selecting Program Days Selecting Temporary Program Override Selecting Programmable Fan Mode Selecting Mode Selecting Touchscreen Lock Options Selecting The Cooling Setpoint Limit Selecting The Heating Setpoint Limit Selecting The Temperature Display Selecting The Time Format Selecting The Setpoint Display Option Selecting Back Light Option Selecting Adaptive Recovery Option Selecting Filter Reminder Selecting First Stage Heating And Cooling Differential Option Selecting Second Stage Heating And Cooling Differential Option Selecting Third Stage Heating Differential Option Selecting Internal Or Indoor Remote Sensor Calibration Option Selecting Remote Sensor Option Selecting Equipment Configuration TABLE OF CONTENTS Selecting Low Balance Point
21. t power to the thermostat when wiring the sensor strip only as much insulation off of the wires as necessary to provide a good contact with the terminals The sensor is not polarity specific so either sensor lead may be connected to the SC or S1 terminals on the thermostat REMOTE SENSOR INSTALLATION USING MULTIPLE SENSORS FOR TEMPERATURE AVERAGING Multiple indoor remote sensors can be wired in series parallel for temperature averaging The total value of the sensors must equal 10KQ 77 F The onboard sensor is not part of the equation even if it is configured as part of the averaging circuit However when the onboard sensor is used with remote sensors it represents 50 of the averaging value Figure 6 illustrates two T 32 S2 sensors used for averaging s2 st FIGURE 6 T 21 S2 T 21 S2 SENSOR SENSOR REMOTE SENSOR INSTALLATION OUTDOOR SENSOR WIRING When the T 32 S1 is used as an outdoor sensor the T 32 TS thermostat will display the outside air temperature as well as control high and low balance points for heat pump and fossil fuel systems Refer to 18 TT in the installer setup menu to select the proper sensor option The outdoor sensor wires to the SC and S2 terminals on the thermostat Figure 7 illustrates both an indoor and outdoor sensor configuration Mount the sensor on a vertical exterior surface below an overhang Choose a location protected from direct sunlight and exposure to excessive moisture Follow the same wir
22. to fan operation for each program event The factory default is OFF Use the UP or DOWN arrows to select Programmable Fan ON Programmable Fan OFF No Programmable Fan Refer to the User Manual for selecting continuous or auto fan for each scheduled event when the Programmable Fan option is ON 25 INSTALLER SETUP MENU SELECTING MODE Menu 5 FN selects the mode of operation The factory default is A for auto changeover Touch the UP or DOWN arrows to change the selection al Manual Changeover A Auto Changeover Heat Cool Auto Off H Heat Off C Cool Off Ao Auto Off Note In Manual Changeover configuration the heating and cooling setpoint can be the same 26 INSTALLER SETUP MENU SELECTING TOUCHSCREEN LOCK OPTIONS Menu 6 LC allows you to prevent changes to all or part of the touchscreen functions The factory default is OFF Touch the UP or DOWN arrows to change the selection OFF All functions unlocked Fan Mode locked Program locked Fan Program Mode locked Mode locked Fan Program Mode Clock Fan locked locked UP DOWN arrows locked All functions locked Clock locked INSTALLER SETUP MENU SELECTING THE COOLING SETPOINT LIMIT Menu 7 CL selects the minimum cooling setpoint The factory default is 50 Touch the UP or DOWN arrows to adjust the limit from 43 122 F INSTALLER SETUP MENU SELECTING THE HEATING SETPOINT LIMIT Menu 8 HL selects the maxim
23. um heating setpoint limit The factory default is 90 Touch the UP or DOWN arrows to adjust the limit from 41 120 F INSTALLER SETUP MENU SELECTING THE TEMPERATURE DISPLAY Menu 9 TD selects the temperature to be displayed in Fahrenheit or Celsius The factory default is F Fahrenheit Touch the UP or DOWN arrows to change the display setting A F Fahrenheit C Celsius INSTALLER SETUP MENU SELECTING THE TIME FORMAT Menu 10 CL selects the time format which can be 12 hour or 24 hour The factory deault is 12 12 hour Touch the UP or DOWN arrows to change the format A 12 12 Hour 24 24 Hour Military Time INSTALLER SETUP MENU SELECTING THE SETPOINT DISPLAY OPTION Menu 11 ST allows the option of continuously displaying the setpoint temperture with the space temperature or only the sepoint temperature The factory default is ON Setpoint Displayed Touch the UP or DOWN arrows to change the display option ON Setpoint displayed OFF No sepoint displayed INSTALLER SETUP MENU SELECTING BACK LIGHT OPTION Menu 12 BL allows you to select the back light option The factory default is ON Touch the UP or DOWN arrows to change the display option ON Back Light on for 10 seconds when screen is touched OFF No Back Light ALL Back Light on high for 10 seconds when screen is touched and then low continuously Thermostat must be hardwired to 24VAC for this option INSTALLER SETUP MENU SE
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