If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory). Honeywell...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Auxiliary Heat Indication: TH8000 VisionPRO Touchscreen Thermostats show "Aux. WALLPLATE Heat On" on the screen when Auxiliary Heat is activated. Emergency Heat Indication: TH8000 VisionPRO Touchscreen Thermostats show "Heat On" on the screen when Emergency Heat is activated the System...
VisionPRO TM 8000 Touchscreen Programmable Thermostat Position the wallplate over the holes, pulling wires through the wiring opening. See Fig. 6. Table 1. Selecting Terminal Identifications Insert the mounting screws into the holes and tighten. System Type. WALL Wallplate Wiring Terminal Diagram W_RES...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat CONVENTIONAL _ CONVENTIONAL i_Y2 il 1_-_14 s" S_1__ l_!llw2 i_L. s___ I OPTIONAL COMMON CONNECTION 24VAC 'Ail _HEAT RELAY TEMPERATURE i OUTDOORIINDOOR SENSOR POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat CONVENTioNAL _CONVENTI_NAL • 24VAC -2-11 OPTIONAL COMMON CONNECTION OPTIONAL MUSTCOME t_lJ_S_2_l FROM THE COOLING ii [' _Ax_ II II TRANSFORMER. A ii TEMPERATURE COMPRESSOR SENSOR CONTACTOR TEMPERATURE OUTDOOR/INDOOR SENSOR 3OOL RELAY 2 POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat ..HEAT PUMP i..... _i®[-- -®E G coO_To'O;'_NI_E)Sb" ..OUTDOOR/iNDOOR 1c°MPREss°R 1RELA_ POWER SUPPLY PROVIDE DISCONNECT MEANS OVERLOAD PROTECTION AS REQUIRED FACTORY INSTALLED JUMPER "O/B" TERMINAL TO CONTROL AS EITHER "O" OR "B" IN THE INSTALLER SETUP OPTIONAL...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat EQUIPMENT ....HEAT PUMP .... MONITOR @E!O/BI ®r-! y ®EI GI ---i OPTIONAL 24 VAC COMMON CONNECTION OUTDOORRNDOOR I--J Al SENBOR TEMPERATURE Pv" s°wl_ L_ {AUX'L'ARyHEAT2RELAY-HEAT)t [ E_SStOA¢_ POWER SUPPLY PROVIDE D_SCONNECT MEANS OVERLOAD PROTECTION AS REQUIRED FACTORY...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat POWERTHE THERMOSTAT You can choose from three methods to power the thermostat: Locate and remove the tab labeled, Remove, in the lower left corner on the thermostat back. See • Batteries only (AAA alkaline). •...
VisionPRO TM 8000 Touchscreen Programmable Thermostat Locate and Mount C7089U Outdoor IMPORTANT Erratic temperature readings from a sensor Temperature Sensor (Optional) occur as a result of any of the wiring practices described below. Avoid these practices to assure Mount the sensor where (see Fig.
VisionPRO TM 8000 Touchscreen Programmable Thermostat Wire C7t89 IndoorSensor Locate and Mount C7189U Remote Indoor Temperature Sensor (Optional) Choose a location (see Fig. 27) for mounting the sensor CAUTION on an inside wall about 5 ft (1.5m) above the floor. A vertically-mounted standard 2 x 4 in.
VisionPRO TM 8000 Touchscreen Programmable Thermostat Set Calendar and Time Thermostat keeps current time and day for up to ten years C7189 under normal use after the calendar is set. When the thermostat is first powered, the display is ready set the calendar and time.
VisionPRO TM 8000 Touchscreen Programmable Thermostat INSTALLERSETUP Follow these steps to enter the installer Setup: Release the two blank keys when the screen on the thermostat matches the screen below. Press and release the System Key. /i Hu 1 M22426A Press and hold the two blank keys on either side of the center...
VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 3. Installer Setup Menu. Installer Setup Number Installer Setup Name Settings Notes 0120 Date (Year Upper) Select first two digits of current calendar year (2005, etc) 2001 - 2178 available 0130 Date (Year Lower) Select last two digits of current calendar...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 3. Installer Setup Menu. (Continued) Installer Setup Number Notes Installer Setup Name Settings 0260 Cycles per hour (cph) for 1--1 cph used for steam and gravity Only shown if 3H/2C 3rd Stage Heat 3--3 cph for hot water systems...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 3. Installer Setup Menu. (Continued) Installer Setup Number Notes Installer Setup Name Settings 0360 Shown if electric Heat Pump Auxiliary 0--no auxiliary heat lockout. Lockout chosen for backup heat 40°F (4.5°C) source and outdoor 45°F (7°C) temperature sensor...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 3. Installer Setup Menu. (Continued) Installer Setup Number Installer Setup Name Settings Notes 0650 Extended Fan OnTime 0--no extended fan operation after call for heat ends Not shown iffan operation Heat 90-- fan operation is extended 90 seconds after call for...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat INSTALLERSYSTEMTEST Use the Installer System Test to test the heating, cooling fan (and emergency heat for heat pump systems). -SYSTEM STATUS - UP ARROW NUMBER TURNS THE NUMBER CAUTION SYSTEM Equipment Damage Hazard. Minimum compressor off time is bypassed...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat OPERATION Systemand Fan Settings System Thermostat Keys The System key selections vary based on your heating and/or cooling system type. SYSTEM DOWN ARROW SELECTS LOWERS TEMPERATURE Heat -- Thermostat controls the heating system. Off- Both heating and cooling systems...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat See the screen below to review how the thermostat Press and hold the center blank key for approximately five seconds until the screen changes. keys are used during the User Setup. See Table 5 for the User Setup numbers and settings.
VisionPRO TM 8000 Touchscreen Programmable Thermostat PROGRAMMING Table 5. User Setup Settings. User Setup User Setup PreprogrammedEnergy Star Settings Number Name Settings Table 6 shows default program settings. Visit the Energy Star 0500 Furnace air filter web site at www.enerqystar.qov for additional education O--off...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Edit Schedule NOTE: The Fan setting can be programmed for On, Auto, Circ for each period selected. See Fan Schedule Press Sched key. section for more information. Press Leave key and repeat step 5. Press Return key and repeat...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Fan Control (Table 7) NOTE: To reinstate a schedule period, press arrow keys to set desired time and temperatures. If the Fan program is scheduled, Auto is shown and any programmable mode that is set; for example, if during Wake period,...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Manual Override of Fan Schedule (Table 8) Operate VisionPRO TM8000 Touchscreen Auto--fan is automatically following the Fan schedule (choices are Auto, On or Circulate). Set Time On--overrides Fan schedule. Fan is continuously Circ--overrides Fan schedule. Fan circulates randomly Press...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Press Up or Down arrow next to the Time key to set Press Up and Down arrow keys to change the number desired time for the thermostat to resume schedule. of Days you desire thermostat to override the schedule.
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Align the screw blocks with the pins on the back of the Replace Batteries thermostat. When the LO Battery indicator is flashing, replace batteries promptly with three fresh AAA alkaline batteries PINS ON BACK OF THERMOSTAT SCREW _a-_ C C...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Partially Locked Screen RemoteIndoor Temperature When partially locked, the screen indicates Screen Locked If a remote indoor temperature sensor is installed, 5 to 7 seconds whenever the user attempts to press a key that thermostat displays the inside...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat The remaining run time days can be viewed by pressing Press the Done key to go back to the viewing screen. More key; the remaining days can be edited using the More key or from the Installer Setup.
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Humidifier Pad Reminder The thermostat alerts that the heating or cooling system coming on before a scheduled time by showing "Recovery" The Humidifier Pad change reminder must be turned on from the screen. the Installer Setup.
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Inside Humidity Level Select models can sense the humidity level in the home. THERMOSTAT COOL humidity level in the home is shown in the lower right corner of the Home Screen. PROPORTIONAL COOL CONTROL POINT P+I CONTROL m_._a...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Control DehumidificationSetting (Select Models) Heat Pump Emergency Heat LED Indication Select models read the inside humidity level and allow for a (Requires24 Vac Common Connection) dehumidification setting: The thermostat uses a red LED indicator that lights when the Press the More key until the inside humidity percent...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat OPERATION IN EMERGENCY HEAT MODE The balance point (outside) temperature is not used in the ££ Emergency heat mode. When the thermostat is moved to the COMPRESSOR ONLY AUXILIARY Emergency Heat position, the compressor is locked out.
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 10. Sequence of Operation for Power Open and Power Closed Valves or Normally Open Valves. System Setting Fan Setting Call for Action Energize Terminals Screen message None None Heat None None Heat Heat Heat On Table 11.
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VisionPRO TM 8000 Touchscreen Programmable Thermostat C7089UOutdoor Temperature Sensor Table 12. Sensor Resistance at Outdoor Temperature. Outdoor Ohms Outdoor Ohms Operation Temperature Resis- Temperature Resis- When installed with Thermostat Installer Setup Number 0340 °F °C tance °F °C tance set to 1 or 2, the outside temperature can be displayed on the...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat C7t89U RemoteIndoor Temperature Sensor To verify sensor resistance, remove one wire from one of C7189 wiring terminals. Use an ohmmeter to measure resistance across the sensor. Then verify the sensor accuracy Operation with the temperature/resistance in Table When installed...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat TROUBLESHOOTING (TABLE14) Table 14. Troubleshooting. Action Symptom Possible Cause Check for 24 Vac between C and Rc. Display does not come Thermostat is not being powered. Check that AAA batteries are installed correctly and are good. Temperature settings do not The upper or lower temperature limits Check temperature...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Table 14. Troubleshooting. (Continued) Possible Cause Symptom Action Heat pump puts out cool air in Changeover Valve (Installer Setup Set Changeover Valve (installer Setup the heat mode and warm air in Number 0190)is not configured Number 0190) to match the changeover...
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VisionPRO TM 8000 Touchscreen Programmable Thermostat Honeywell Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitee 1985 Dougtas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V4Z9 68-0280 G.H. 12-04 paper containing at least 10% www.honeywetl com/yourhome Printed in U,S,A.