Control for up to 4 Heat/2 Cool heat pump systems or up to 3 Heat/2 Cool conventional systems for residential and commercial applications.

Transcription

1 THX9/94 Prestige IAQ and F EIM With wireless accessories System Installation Guide ontrol for up to 4 Heat/ ool heat pump systems or up to Heat/ ool conventional systems for residential and commercial applications. Installation guide for: Prestige THX9/94 thermostat Equipment Interface Module (EIM) Portable omfort ontrol Wireless Outdoor Sensor Wireless Indoor Sensor edlink Internet Gateway Quick start guide Install thermostat...page Install optional Equipment Interface Module (EIM)... Power optional accessories Link thermostat to wireless network Link optional accessories to wireless network Install optional sensors ustomize thermostat (installer options)...8 Wiring guides Key features Device replacement and specifications DISONNET POWE EFOE INSTALLATION. an cause electrical shock or equipment damage. MEUY NOTIE: If this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. ontact the Thermostat ecycling orporation at or for information on how and where to properly and safely dispose of your old thermostat. Must be installed by a trained, experienced technician. ead these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition. U.S. egistered Trademark. opyright 0 Honeywell International Inc. All rights reserved _.indd 7//0 :4:45 PM

2 System Installation Guide Your Honeywell advantage edlink ompatible Increase your content and profit per job by including edlink accessories that meet your customers comfort and convenience needs. edlink accessories include the Wireless Outdoor Sensor, Portable omfort ontrol (P), Equipment Interface Module (EIM), edlink Internet Gateway, Wireless Indoor Sensor, TrueSTEAM humidifier with Wireless Adapter, TrueZONE zoning panel with Wireless Adapter, Vent oost emote and Wireless emote. ustomizable Service eminders Set up to 0 service reminders. hoose from the pre-set options or customize your own. eminders based on date, outdoor temperature or a dry contact input will alert customers with instructions to contact you for assistance. Delta T Alerts and Diagnostics Alerts give customers a sense of security while also enabling you to service or replace the equipment prior to a loss of heating or cooling. ased on limits you set at installation, customers can be alerted when their system is not operating as expected. The system alert will instruct customers to contact you for assistance. equires EIM. Delta T Installer Test Save time by viewing Delta T while running a system test to verify proper operation. equires EIM. Universal Inputs S and S Assignable inputs allow you to configure Indoor and Outdoor Temperature Sensors, Discharge and eturn Air Sensors or Dry ontact Devices. Dry ontact Devices can be used to trip pre-set or customized alerts on the thermostat home screen. equires EIM. User Interaction Log The interaction log stores history of thermostat setting changes including temperature, system and installer setup. You can use the interaction log to save time by determining if the issue is a system error or an accidental user error. onfigurable for esidential and Light ommercial Applications One thermostat does it all to meet the needs of esidential and Light ommercial applications. Simply select esidential or ommercial during the installer setup. If ommercial is selected, the thermostat will use commercial language, meet building codes and offer 65 day holiday scheduling. US Port for Quick Installer Setup Save time by using a US stick to upload installer settings and service reminders in one simple step. Equipment Setup Wizard The thermostat installer uses plain language and simple questions to guide you through the set-up process. Settings are automatically modified according to the type of equipment selected, helping to eliminate common installation errors. Selectable Sensors When paired with a Wireless Indoor Sensor(s) you have the ability to choose which sensor(s) to use for temperature, humidification and dehumidification. They can be used in combination for temperature averaging or individually to condition humidity levels in separate spaces _.indd 7//0 :4:45 PM

3 THX9/94 Prestige IAQ and F EIM Install thermostat M9 M86 THX94: Mount the thermostat and wire to and terminals of the Equipment Interface Module (EIM), or to a separate volt transformer (not provided). THX9: Install and wire as above if using EIM. If not, see pages -5. When used with the EIM, the relays in the thermostat do not function. M87 See pages 0-7 for detailed wiring guidelines Install Equipment Interface Module (if used) [If no EIM is used, skip to Section.] Use screws & anchors as appropriate for the mounting surface. Mount the EIM near the H equipment, or on the equipment itself. Strip /4 insulation, then insert wires as shown. W AUX W O/ W AUX Y Y G L M89 M88 NOTE: If you install more than one thermostat and EIM, the EIMs must be at least feet apart. If installing a discharge/return air sensor, it must be located between the IAQ equipment and the heating/cooling equipment. The sensors must be in air that is mixed well (away from a-coil/heat exchanger). See page _.indd 7//0 :4:48 PM

4 System Installation Guide Power optional accessories [If no wireless accessories are used, skip to Section 4.] Outdoor air sensor Indoor air sensor Portable omfort ontrol M97 Install fresh AA lithium batteries M98 Install fresh AAA alkaline batteries M99 Install fresh AA alkaline batteries edlink Internet Gateway The Honeywell edlink Internet Gateway gives your customers remote access to home climate-control systems from any location with Internet access. Using a Web browser, users can review and adjust indoor temperature, system mode and other settings. The Gateway can also send alerts to as many as 6 addresses if a problem occurs. onnect edlink Gateway to a router or modem with Ethernet cable (J45). onnect power cord to an electrical outlet not controlled by a wall switch M _.indd 4 7//0 :4:49 PM

5 THX9/94 Prestige IAQ and F EIM 4 Link thermostat to the wireless network (if used with an EIM or TrueZONE Wireless Adapter) Next, link all components and edlink accessories to the wireless network. Initial powerup configuration When the thermostat is first activated, it will lead you through the steps necessary to define and set up your system. The steps will change depending on the type of system and thermostat you're installing. Setup options for THX9 Setup options for THX94 If non-zoned system: Setup for thermostat only Setup for use with EIM If zoned system: Setup for EIM wired to zone panel Setup for thermostat wired to zone panel Setup for edlink wireless connection to zone panel (using THM4000 TrueZONE Wireless Adapter) If non-zoned system: Setup for EIM connection If zoned system: Setup for EIM wired to zone panel Setup for edlink wireless connection to zone panel (using THM4000 TrueZONE Wireless Adapter) Link thermostat to EIM or TrueZONE Wireless Adapter Use the step-by-step thermostat menus to define your system type (above). When you reach the Wireless Setup screen, follow the steps below: ONNETED ONNET S S S S Press and release the ONNET button at the EIM or Wireless Adapter, and make sure the "onnected" light is flashing green. If the "onnected" light does not flash, make sure no other edlink devices are in Wireless Setup mode, then try again. If the "onnected" light does not flash on the Wireless Adapter, consult the TrueZONE manual for help. M94 "onnected" status light Green flashing: In Wireless Setup mode. Green steady: System is working normally. ed: Wireless device(s) not communicating. heck EIM and edlink devices. While the EIM light is flashing, press NEXT to link the thermostat with the EIM. After a brief delay, the screen will display "Device onnected." At any screen you can press HELP for more information, or press AK to change earlier options _.indd 5 7//0 :4:50 PM

6 System Installation Guide 5 Link optional accessories to wireless network While the Add Device screen is displayed on the thermostat, press and release the ONNET button on each wireless device, as described below. Accessories need to be at least feet away from the thermostat or EIM during the linking process. Press DONE after all devices have been linked Wireless outdoor sensor Wireless indoor sensor M94 M95 M8847A Press and release ONNET. After a short delay the thermostat will display outdoor temperature and humidity. Portable omfort ontrol Press and release ONNET. After a short delay, the status light will glow green for 5 seconds. If the status light turns red, the sensor did not link with the thermostat. In normal operation, this light remains off. If it begins flashing red, batteries are low (power will be depleted after weeks). ONNET WIELESS SETUP M94 Press ONNET on the Portable omfort ontrol display screen. Press DONE when the screen displays "onnected," then exit or continue to link another thermostat. Error messages: E 9 Incompatible device cannot be connected. E 4 Low F signal. Move device to a different location and try again. E 8 Make sure the thermostat or the EIM is in Wireless Setup mode, and the Portable omfort ontrol is at least feet away (600 mm). The linking procedure will time out if there is no keypress for 0 minutes. To begin again, press and hold the blank space in the lower right corner of the screen (an arrow may appear here). Hold until the display changes (about seconds). edlink Internet Gateway Press and release the button on the bottom of the Internet Gateway. After a short delay, the edlink status light will glow steady green. M94 The Internet Gateway must be registered online before use at Enter the MA ID and MA numbers located on the bottom of the Internet Gateway. For additional information, see instructions provided with the device _.indd 6 7//0 :4:5 PM

7 THX9/94 Prestige IAQ and F EIM 6 Install optional sensors [If no sensors are used, skip to Section 7.] To install outdoor air sensor Mount the sensor on a vertical exterior wall, at least 6 inches below any overhang. hoose a location protected from direct sunlight. Place sensor securely in bracket, facing away from wall. M849 M8849A To install indoor air sensor emove the wallplate and mount it 4 to 6 feet above the floor on an interior wall. Drill /6-inch holes for drywall, 7/-inch for plaster. Attach sensor securely to wallplate as shown. M96 To install discharge/return air sensor M995 Install the sensor between the IAQ equipment and the heating/cooling equipment. The sensors must be in air that is mixed well (away from a-coil/ heat exchanger). Drill /4-inch hole for the sensor probe and mount it to the ductwork with enclosed screws. onnect wires to S or S terminals at the EIM _.indd 7 7//0 :4:5 PM

8 System Installation Guide 7 Setup Installer options (ISU) To configure the thermostat, press MENU > INSTALLE OPTIONS, then enter date code when prompted (printed on back of thermostat). Or press MENU > EQUIPMENT STATUS to find the date code. A brief summary of installer options follows. You can download a complete list of all options at Press EATE SETUP to set all system settings one by one. Press VIEW/EDIT to select a specific function and make quick changes. TIP: You can use the thermostat US port to download all system configuration and installer options, including your company name and contact information. You can upload this data to each thermostat you install, to save time. : esidential : ommercial : oth Thermostat functions marked in gray below require an EIM (see page ). ISU Function ISU Function 000 Language 00 esidential/ommercial 00 Zone Number 00 Device Name 00 Device Name on Home Screen 040 Programmable/Non-programmable 050 Fahrenheit/elsius 060 Outdoor Air Sensor 000 Heating System Type 00 Heating Equipment Type Heat Stages 050 Geothermal Forced Air System 060 eversing Valve O/ ool/ompressor Stages 0 Fan Operation in Heat 0, 80 ackup Heat Type 0, 70 ackup Heat Stages 50, 00 ackup Heat Operation 40 Wireless emote* - 60, 0 ackup Heat Fan Operation Home/Occupied ool Setpoint 90 External Fossil Fuel Kit 40 Wireless emote* - 0 L/A Terminal Setup Home/Occupied Heat Setpoint 000 Manual/Auto hangeover 40 Wireless emote* Auto hangeover Deadband Away/Unoccupied ool Setpoint 00 Temperature ontrol Options 40 Wireless emote* - 00 Finish With High ool Stage Away/Unoccupied Heat Setpoint 0 Finish With High Heat Stage 440 Wireless emote* - 00 Staging ontrol - ool Differentials Vacation/Holiday ool Setpoint Staging ontrol - Heat Differentials 440 Wireless emote* alance Point Only or Differential Vacation/Holiday Heat Setpoint 080, 090 Staging ontrol - ackup Heat Differentials 0 ackup Heat Upstage Timer 0 Outdoor ompressor Lockout 0 Outdoor ackup Heat Lockout 0, 50 Heat ycles Per Hour 40 ool ycles Per Hour 60 ackup Heat ycles Per Hour * Wireless emote - coming soon ooling Derivative, Integral, Throttling range 00-0 Heating Derivative, Integral, Throttling range 0 Minimum ompressor Off Time 60 Extended Fan un Time in ool 60 Extended Fan un Time in Heat 4000 Number of Scheduled Periods 400 Pre-occupancy Purge Duration 400 Override: Standard or Initiate Occupancy 400 Override Duration 4050 Minimum ecovery Settings - Heat 4060 Maximum ecovery Settings - Heat 4070 Minimum ecovery Settings - ool 4080 Maximum ecovery Settings - ool 4090 Adaptive Intelligent ecovery 400 Minimum ool Setpoint 400 Maximum Heat Setpoint 40 Keypad Lockout 5000 Select Wired Sensors 500 Indoor Temperature Sensor Name 500 Terminals Wired to Indoor Sensor 500 Indoor Temperature Sensor Type 5040 Indoor Sensors Used for Temperature ontrol 5050 Terminals Wired to Outdoor Sensor 5070 Terminals Wired to eturn Air Sensor 69-90_.indd 8 7//0 :4:5 PM

9 THX9/94 Prestige IAQ and F EIM 7 Installer options (ISU) ISU Function ISU Function Thermostat functions marked in gray below require an EIM (see page ) eturn Air Sensor Type 5090 Terminals Wired to Discharge Air Sensor 500 Discharge Air Sensor Type 50 A-oil Low Temperature utoff 6000 Select the Dry ontacts in the System 600 Terminals Wired to emote Setback Dry ontact 600 emote Setback Dry ontact Setup 600 emote Setback Time Delay 6040 emote Setback - Standby ool Setpoint 6040 emote Setback - Standby Heat Setpoint 6050 Terminals Wired to Full Drain Pan Alert Dry ontact 6060 Full Drain Pan Alert Dry ontact Setup 6070 Terminals Wired to Dirty Filter Alert Dry ontact 6080 Dirty Filter Alert Dry ontact Setup 6090 Terminals Wired to Water Leak Alert Dry ontact 600 Water Leak Alert Dry ontact Setup 60 Terminals Wired to System Shutdown Alert Dry ontact 60 System Shutdown Alert Dry ontact Setup 60 Terminals Wired to Service Needed Alert Dry ontact 640 Service Needed Alert Dry ontact Setup 650 Terminals Wired to Fan Failure Alert Dry ontact 660 Fan Failure Alert Dry ontact Setup 670 Terminals Wired to ustom Alert Dry ontact 680 ustom Alert Dry ontact Setup 690, 600 ustom Alert Name and Message 7000 Filter Type 700 Number of Air Filters 70 Air Filter eplacement eminder 70 Air Filter eplacement eminder 70 EA ell leaning eminder 70 EA Pre-Filter leaning eminder 70 EA Post-Filter eplacement eminder 8000 Humidifier Type 800 Indoor Sensor Used for Humidification ontrol 800 Terminals Wired to the Humidifier 8050 Humidification - Window Protection 8060 System Modes Allowing Humidification 8070 Humidification ontrol 8080 Humidifier Lockout 800 lean Tank / Water Filter eplacement eminder 800 Humidifier Pad eplacement eminder 9000 Dehumidification Equipment 900 Indoor Sensor Used for Dehumidification ontrol 900 Humidity Sensor Displayed on the Home Screen 9040 Terminals Wired to Dehumidification Equipment 9050 A/ with Low Speed Fan Setup 9050 Hot Gas ypass Setup 9070 Dehumidification - Overcooling Limit 9080 Dehumidification ontrol 9090 Dehumidification Minimum On Time 900 High Humidity omfort eset Setting 90 Dehumidification High Limit ange Stop 90 System Modes Allowing Dehumidification 90 Dehumidifier Fan ontrol 940 Dehumidifier Lockout 980 Dehumidification Away Mode 990 Dehumidification Away Mode - Fan ontrol 900 Dehumidification Away Mode - Low Limit Temperature 900 Dehumidification Away Mode - Temperature Setting 900 Dehumidification Away Mode - Dehumidification Setting 90 Dehumidifier Filter eplacement eminder 0000 Ventilation Type 000 Terminals Wired to Ventilator/Fresh Air Damper 0050 Ventilation ontrol Method 0060 Ventilation Fan ontrol 0090 Number of edrooms 0090 Size of House 000 Ventilation Level (FM) 00 Ventilation Percent On Time 00 Ventilation Low Temperature Lockout 00 Ventilation High Temperature Lockout 00 Ventilation High Dewpoint Lockout 040 Lockout Ventilation on Hum/Dehum alls 060 Ventilate on High Indoor Humidity 070 Ventilator ore leaning eminder 070 Ventilator Filter leaning eminder 000 Number of UV Devices 050 UV ulb eplacement eminder 050 UV ulb eplacement eminder 000 Installer ustom eminders 000 Heat Delta T Diagnostics 00 ool Delta T Diagnostics 05 Set Advanced Delta T Diagnostic Options 00 Allow Delta T Diagnostics During Humidification 00 Allow Delta T Diagnostics During Dehumidification 040 Allow Delta T Diagnostics During Ventilation Allow Heat Delta T Diagnostics: Temp & Humidity Allow ackup Heat Delta T Diagnostics: Temp & Humidity 0-60 Allow ool Delta T Diagnostics: Temp & Humidity 70 Defrost ycle 80 Delta T Fault Sensitivity 90 Display Delta T Alerts to Homeowner 4000 lock Format 400 Daylight Saving Time 400 Indoor Temperature Display Offset 400 Indoor Humidity Display Offset Dealer name, phone, , website, message _.indd 9 7//0 :4:5 PM

10 System Installation Guide EIM wiring guide conventional systems Typical wiring of a conventional system with up to -stage heat and -stage cool with one transformer. FUNAE EIM TO THEMOSTAT TANSFOME 0 STATUS LEDS POWE HEAT OOL FAN U ONV A 4 HEAT STAGE W W HEAT STAGE W HEAT STAGE G FAN Y Y OMPESSO STAGE OMPESSO STAGE JUMPES SENSOS ONNET OPTIONAL SENSOS TO S AND S TEMINALS (MAX. SENSOS) M945 4 See guides on following pages for thermostat wiring and geothermal radiant heat wiring. Wire a maximum of sensors using the S and S terminals. See ISU for options. emove jumper(s) if using separate transformers. See Economizer wiring section. See following pages for additional thermostat wiring guidlines for heat pumps, geothermal systems and optional Economizer _.indd 0 7//0 :4:54 PM

11 EIM wiring guide heat pump systems THX9/94 Prestige IAQ and F EIM Typical wiring of a heat pump system with up to four-stage heat and two-stage cool with one transformer. EIM TO THEMOSTAT STATUS LEDS POWE HEAT OOL FAN U HEAT PUMP O/ AUX AUX L/A O/ AUX AUX Y HANGEOVE VALVE AKUP HEAT STAGE AKUP HEAT STAGE OMPESSO STAGE Y OMPESSO STAGE G FAN ELAY L/A OMPESSO MONITO O ZONE PANEL JUMPES AI HANDLE TANSFOME 0 SENSOS ONNET OPTIONAL SENSOS TO S AND S TEMINALS (MAX. SENSOS) M946 See guides on following pages for thermostat wiring and geothermal radiant heat wiring. Wire a maximum of sensors using the S and S terminals. See ISU for options. L/A terminal sends continuous output when thermostat is set to EM HEAT mode, except when set up for Economizer or TOD. See Economizer wiring section _.indd 7//0 :4:54 PM

12 System Installation Guide EIM wiring guide geothermal radiant heat Typical wiring for geothermal radiant heat, geothermal forced-air, and backup heat with one transformer. EIM TO THEMOSTAT STATUS LEDS POWE HEAT OOL FAN U HEAT PUMP O/ AUX AUX L/A O/ AUX AUX HANGEOVE VALVE AKUP HEAT STAGE AKUP HEAT STAGE OMPESSO STAGE OMPESSO STAGE FAN ELAY OMPESSO MONITO O ZONE PANEL Y Y G L GEOTHEMAL ADIANT HEAT STAGE OPTIONAL JUMPE AI HANDLE TANSFOME 0 JUMPES SENSOS ONNET OPTIONAL SENSOS TO S AND S TEMINALS (MAX. SENSOS) M947, or U terminals must be used for geothermal radiant heat (ISU 00). Thermostat allows stages of radiant heat geothermal (stage ) and boiler (stage ). U terminals are normally open dry contacts when set up for geothermal radiant heat. You must install a field jumper if radiant heat is powered by system transformer. Do NOT install a field jumper if radiant heat has its own transformer. L/A terminal sends continuous output when thermostat is set to EM HEAT mode except when set up for Economizer or TOD. See Economizer wiring section _.indd 7//0 :4:55 PM

13 Thermostat wiring guides Prestige THX9 THX9/94 Prestige IAQ and F EIM Typical wiring of a -heat / -cool heat pump system with one transformer Typical wiring of a -heat / -cool conventional system with one transformer Transformer 0 Transformer 0 O/ AUX/E Y Y HANGEOVE VALVE AKUP HEAT OMPESSO STAGE OMPESSO STAGE c Thermostat W W Y Y HEAT STAGE HEAT STAGE OMPESSO STAGE OMPESSO STAGE 5 c Thermostat G L/A K 6 FAN ELAY OMPESSO MONITO O ZONE PANEL M948 G A K 6 FAN ELAY M949 Typical wiring of a -heat / -cool heat pump system with two transformers Typical wiring for geothermal radiant heat, geothermal forced-air and backup heat with one transformer Air Handler Transformer 0 Transformer 0 O/ AUX/E Y Y G L/A K 6 ackup Heat Transformer HANGEOVE VALVE OMPESSO STAGE OMPESSO STAGE FAN ELAY OMPESSO MONITO O ZONE PANEL 0 c Thermostat AKUP HEAT M950 O/ AUX/E Y Y G L/A K 6 HANGEOVE VALVE AKUP HEAT OMPESSO STAGE OMPESSO STAGE FAN ELAY OMPESSO MONITO O ZONE PANEL 4 GEOTHEMAL ADIANT HEAT STAGE c Thermostat M and terminals are dry contacts. L/A terminal sends continuous output when thermostat is set to EM HEAT mode except when set up for Economizer or TOD. See Economizer wiring section. or terminals must be used for geothermal radiant heat (ISU 00). Thermostat allows stages of radiant heat geothermal (stage ) and boiler (stage ). "U" terminals are normally open dry contacts when set up for geothermal radiant heat. You must install a field jumper if radiant heat is powered by system transformer. Do NOT install a field jumper if radiant heat has its own transformer. emove jumper if using separate transformers. onnect the THP9045 Wiresaver Module to the K terminal in heating/cooling applications that do not have a common wire at the thermostat. The K terminal cannot be used in heat-only applications. See THP9045 installation instructions for more information _.indd 7//0 :4:56 PM

14 System Installation Guide Prestige THX9 or EIM: Using universal relays to control heating or cooling Powering universal relay with system transformer (THX9 shown) Transformer 0 Powering universal relay with separate heating transformer (THX9 shown) Transformer 0 HEAT STAGE or OOL STAGE or OOL STAGE 4 c Thermostat HEAT STAGE c Thermostat M95 Transformer 0 M95 //U terminals are normally open dry contacts when set up for a stage of heating or cooling. You must install a field jumper if the stage of heating or cooling is powered by system transformer. Do NOT install a field jumper if the stage of heating has its own transformer. //U terminals are assigned to a stage of heating or cooling in the Installer Setup. Options are: Heat -- Stage (last stage of heating) -- ISU 00, 40, or 70 ool: Stage -- ISU 080 ool: Stage 4 -- ISU 090 Geothermal radiant heat: Stage -- (see wiring guide on pages -) Geothermal radiant heat: Stage -- (see wiring guide on pages -) _.indd 4 7//0 :4:57 PM

15 THX9/94 Prestige IAQ and F EIM Wiring guide IAQ equipment (EIM or thermostat) "U" terminals can be used for humidification, dehumidification or ventilation. With power supply Without power supply Typical hookup of powered humidifier. Typical hookup of non-powered humidifier. U U U U POWEED HUMIDIFIE 0 NON-POWEED HUMIDIFIE FIELD INSTALLED JUMPE ETWEEN AND H 0 M9 H 0 M94 Typical hookup of powered ventilation. Typical hookup of non-powered ventilation. U U U U POWEED VENTILATO 0 NON-POWEED VENTILATO FIELD INSTALLED JUMPE ETWEEN AND H 0 M96 H 0 M97 Typical hookup of powered dehumidifier (whole house dehumidifier). Typical hookup of variable speed blower for dehumidification in low speed. U U POWEED DEHUMIDIFIE 0 O U U DEHUMIDIFIATION WITH LOW SPEED FAN FIELD INSTALLED JUMPE ETWEEN AND H 0 M98 H 0 M9 = NOMALLY OPEN, DY ONTATS KEY ANY OMINATION OF UNIVESAL ELAYS (,, U) AN E USED. THEY AE SET IN THE THEMOSTAT INSTALLE SETUP. WIE THE THEMOSTAT O EIM UNIVESAL ELAY TO THE LOW SPEED FAN FO DEHUMIDIFIATION ONTOL AT THE EQUIPMENT. THE THEMOSTAT O EIM ELAY AN E SET TO NOMALLY OPEN O NOMALLY LOSED IN THE THEMOSTAT INSTALLE SETUP. = NOMALLY LOSED, DY ONTATS M _.indd 5 7//0 :4:59 PM

16 System Installation Guide Economizer Module wiring guides Typical wiring of a W70 Economizer Module for a heat pump system, using a Prestige THX9 thermostat or Equipment Interface Module. ooftop Unit W70 Economizer Module (See wiring guidelines provided with the product) O/ N Y Y AUX AUX G SD-O/ O E-GND AUX YI YO YI YO O/ L/A Y Y AUX AUX G Transformer 0 Thermostat/EIM M959 Typical wiring of a W70 Economizer Module for a conventional system, using a Prestige THX9 thermostat or Equipment Interface Module. ooftop Unit W70 Economizer Module (See wiring guidelines provided with the product) N Y Y W W G SD-O/ O E-GND AUX YI YO YI YO A Y Y W W G Transformer 0 Thermostat/EIM M955 A or L/A terminal must be configured for Economizer in the installer setup (ISU 0). These terminals are powered by the cooling transformer (c terminal). Terminal AUX is present only on the Equipment Interface Module _.indd 6 7//0 :4:00 PM

17 THX9/94 Prestige IAQ and F EIM Economizer Module wiring guides Typical wiring of a W7/W74 Economizer Module for a heat pump system, using a Prestige THX9 thermostat or Equipment Interface Module. ooftop Unit O/ N Y Y AUX AUX G W7/W74 Economizer Module (See wiring guidelines provided with the product) O or N 4 & 5 T T O/ L/A Y Y AUX AUX G Transformer 0 Thermostat/EIM M956 Typical wiring of a W7 Economizer Module for a conventional heating system, using a Prestige THX9 thermostat or Equipment Interface Module. ooftop Unit N Y Y W W G W7 Economizer Module (See wiring guidelines provided with the product) N 4 & 5 T T A Y Y W W G Transformer 0 Thermostat/EIM M957 A or L/A terminal must be configured for Economizer in the installer setup (ISU 0). These terminals are powered by the cooling transformer (c terminal). Terminal AUX is present only on the Equipment Interface Module _.indd 7 7//0 :4:00 PM

18 System Installation Guide Economizer and TOD operation (ISU 0) ommercial use only The Economizer can greatly reduce energy costs if configured properly. In some climates the cooling system may run hundreds of hours, when it may not be required to maintain indoor comfort. In some conditions, ventilation with outdoor air can achieve the same level of comfort at lower cost. Tables below explain how the Economizer feature maintains comfort while minimizing costs. Thermostat Mode Equipment Operation A-L/A terminal: Economizer Occupied Heat/ool/Fan running Occupied temporarily Heat/ool/Fan running Occupied Heat/ool/Fan NOT running Occupied temporarily Heat/ool/Fan NOT running Pre-occupancy purge Fan running ON Unoccupied ooling system running Unoccupied temporarily ooling system running Standby ooling system running Unoccupied ooling system NOT running Unoccupied temporarily ooling system NOT running OFF Standby ooling system NOT running Non-programmable Fan running ON Non-programmable Fan NOT running OFF Thermostat Mode A-L/A terminal: TOD Occupied Occupied temporarily Temperature overrides Unoccupied Unoccupied temporarily Standby Non-programmable ON OFF _.indd 8 7//0 :4:00 PM

19 Heat pump with outdoor temperature lockouts Outdoor temperature lockouts are optional. See Installer Setup options (ISU 0). THX9/94 Prestige IAQ and F EIM ackup heat allowed to run with heat pump (see table below) Outdoor temperature Heat pump only Heat pump with backup heat as needed * ackup heat only ackup heat lockout ompressor lockout * No backup heat unless indoor temperature drops to selected ackup Heat Differential setting, or ackup Heat Upstage Timer expires. Heat pump stays ON when backup heat turns on. ackup heat NOT allowed to run with heat pump (see table below) Outdoor temperature Heat pump only Heat pump or backup heat operates * ackup heat only ackup heat lockout ompressor lockout * No backup heat unless indoor temperature drops to selected ackup Heat Differential setting, or ackup Heat Upstage Timer expires. Heat pump turns OFF when backup heat turns on. Heat pump and backup heat operation ackup Heat Type ackup Heat Operation ackup Heat Fan Operation Electric forced air Allowed to run with heat pump Thermostat controls fan Gas or oil forced air NOT allowed to run with heat pump Equipment controls fan Hot water radiant heat Allowed to run with heat pump [n/a] Hot water fan coil Selectable in installer setup Thermostat controls fan Other Selectable in installer setup Selectable in installer setup _.indd 9 7//0 :4:00 PM

20 System Installation Guide asic and Advanced Temperature ontrol Options (ISU 00) asic Options: The Installer Setup displays basic temperature control options which include ackup Heat Differential, ackup Heat Upstage Timer and Outdoor Temperature Lockouts. Note: Outdoor Temperature Lockouts only apply to Heat Pump applications. Advanced Options: The Installer Setup displays both asic and Advanced Options. Advanced temperature control options include Finish With High ool Stage, Finish With High Heat Stage, Temperature Differential settings per stage and ycle ate settings per stage. Finish With High Heat or ool Stage - When a multi-stage heating or cooling system is used, this feature keeps the high stage of the heating or cooling equipment running until the desired setpoint is reached. ecommended setting for Geothermal Heat Pumps to allow the loop to rest. ackup heat differential and upstage timer A backup heat differential and backup heat upstage timer can be set on any system that has more than one type of heating equipment. See installer setup options (ISU 070-0). Normal operation When the ackup Heat Differential is set to omfort, the thermostat uses backup heat as needed to keep the indoor temperature within F (0.5 ) of the setpoint. If the ackup Heat Upstage Timer is used, the thermostat delays the backup heat from turning on until the timer expires. When the ackup Heat Differential is set to F or higher, backup heat is not used unless the indoor temperature drops to the ackup Heat Differential setting or the ackup Heat Upstage Timer expires. The upstage timer starts when the highest stage of the previous equipment type turns on. Manual temperature change When the ackup Heat Differential is set to omfort, the thermostat uses backup heat as needed to keep the indoor temperature within F (0.5 ) of the setpoint. When the ackup Heat Differential is set to F or higher, if the primary heat is making progress as expected, backup heat will not be used to reach the new setpoint. Set to a higher number to use less backup heat (a greater difference between the current indoor temperature and the new setpoint is required to turn on backup heat). See note below. Programmed recovery If the primary heat is making progress as expected, backup heat will not be used to reach the setpoint of the next program period. ackup heat is always restricted during a programmed recovery when the Adaptive Intelligent ecovery feature is used. Set the ackup Heat Differential to a higher number to use less backup heat. See note below. During a programmed recovery (or when the temperature setpoint is changed by the user), the thermostat waits to turn on the backup heat depending on system performance, load conditions and how many degrees the temperature setpoint is changed. ackup heat will be used ONLY when the temperature is not rising quickly enough to reach the setpoint in a reasonable time _.indd 0 7//0 :4:00 PM

21 THX9/94 Prestige IAQ and F EIM Humidification The thermostat can be set to control humidification in all modes (Heat, Off, ool [ISU 8060]). A discharge air sensor is required to humidify in the cool mode. If both humidification and dehumidification are set up to be controlled in the same mode (Heat, Off, ool), the thermostat maintains a 5% deadband between humidification and dehumidification setpoints. The thermostat automatically switches between humidification and dehumidification to maintain the desired humidity level. Humidification ontrol Options: (ISU 8070) Humidify Only When Heat is On Humidify Only When Fan is On Humidify on Demand: Thermostat ontrols Fan Humidify on Demand: Humidifier ontrols Fan To see all humidification options, press Menu > Installer Options > View/Edit urrent Setup > Humidification. esidential dehumidification Dehumidification Equipment Options: (ISU 9000) A/ with Low Speed Fan A/ with High Speed Fan Whole House Dehumidifier When set for A/ with Low Speed Fan or A/ with High Speed Fan, an overcooling limit can be set from 0 to F (ISU 9070). The thermostat uses the cooling system to reduce humidity by lowering the temperature up to F below the current cool setpoint until the the desired humidity level is reached. If set for A/ with Low Speed Fan, configure, or U as normally open or normally closed (ISU 9050) and wire the terminal to the Low Speed Fan terminal on the equipment. During a call for dehumidification, the thermostat opens or closes the universal relay (, or U) to lower the fan speed. Note: The thermostat will not lower the fan speed when the second stage of cooling is on. The Whole House Dehumidifier option requires a dedicated unit for dehumidification. The thermostat can be set to control dehumidification in all modes (Heat, Off, ool [ISU 90]). If both humidification and dehumidification are set to be controlled in the same mode (Heat, Off, ool), the thermostat maintains a 5% deadband between humidification and dehumidification setpoints. The thermostat automatically switches between humidification and dehumidification to maintain the desired humidity level. To see all dehumidification options, press MENU > INSTALLE OPTIONS > VIEW/EDIT UENT SETUP > DEHUMIDIFIATION _.indd 7//0 :4:0 PM

22 System Installation Guide ommercial dehumidification Dehumidification Equipment Options: (ISU 9000) A/ with Low Speed Fan A/ with High Speed Fan Hot Gas ypass Dehumidifier When set for A/ with Low Speed Fan, A/ with High Speed Fan or Hot Gas ypass, there are five methods of dehumidification control: (ISU 9080) See descriptions of each, below. Minimum On Time High Humidity omfort eset High Humidity omfort eset with Minimum On Time 4 eheat 5 eheat with Minimum On Time Minimum On Time (ISU 9090): This option ensures that the compressor runs long enough to effectively reduce humidity when the cooling equipment is cycled on. The compressor will run for the minimum "on time" you set until the desired humidity level is reached. High Humidity omfort eset (ISU 900): This option uses the cooling system to lower the temperature up to 5 F below the current cool setpoint until the desired humidity is reached. The high humidity comfort range is from to 5 F. High Humidity omfort eset with Minimum On Time (ISU 9090 and 900): This method uses both options above to reduce humidity while maintaining a comfortable temperature. 4 eheat (ISU 9080): This option allows heating to run during dehumidification to help maintain a comfortable temperature. If only cooling stage is used, during the "off" cycle, both cooling and heating run at the same time as needed to dehumidify without overcooling. This option cannot be used in the Heat mode. This option is effective only if using a system with the A-oil located before the plenum. 5 eheat with Minimum On Time (ISU 9080 and 9090) This method uses both eheat and Minimum On Time options above to reach the desired humidity level. The Dehumidifier option requires a dedicated unit for dehumidification. The thermostat can be set to control dehumidification in all modes (Heat, Off, ool [ISU 90]). Hot Gas ypass - During a call for dehumidification, the cooling capacity will be used to remove more latent heat than sensible heat. The operation of Hot Gas ypass varies by equipment. For more details, contact the equipment manufacturer. To see all dehumidification options, press MENU > INSTALLE OPTIONS > VIEW/EDIT UENT SETUP > DEHUMIDIFIATION _.indd 7//0 :4:0 PM

23 Southern Dehumidification Away Mode THX9/94 Prestige IAQ and F EIM This feature lowers the temperature up to F below the setpoint as needed to prevent excessive humidity while the home is unoccupied. Southern Dehumidification Away Mode options: (ISU 980 to 900) Fan ontrol: Auto, On or irculate Low Limit Temperature Setting: Lowest temperature allowed to control humidity. Temperature Setting: Temperature is maintained when dehumidification is not needed. Dehumidification Setting: Humidity level desired while Dehumidification Away Mode is active. You can control humidity with a dehumidifier or a cooling system. If a cooling system is used, humidity is controlled by cooling indoor air to the Low Limit Temperature Setting. When the desired humidity level is reached, the system will maintain the Southern Dehumidification Away Mode temperature setting. Ventilation The thermostat can be set for the following ventilation types: (ISU 0000) EV/HV Passive (Fan Only) Fresh Air Damper Ventilation ontrol Methods (ISU 0060) ASHAE: Operation of ventilation equipment meets the ASHAE 6. Ventilation Standard based on FM, number of bedrooms and square footage of home. ASHAE 6. is not met if the user programs the thermostat to prevent ventilation in the Sleep program period. Percent on Time: The ventilator runs based on a percentage set in the Installer Setup. For example: if set to 50%, the ventilator runs at random times during a hour period until it reaches a 50% run time (approximately 0 minutes). Ventilation Outdoor ondition Lockouts (ISU 00). The ventilator will not operate when outdoor conditions exceed the lockout settings. Options are: Ventilator Low Temperature Lockout Setpoint (Off, -0 to 40 F) Ventilator High Temperature Lockout Setpoint (Off, 80 to 0 F) Ventilator High Dewpoint Lockout Setpoint (Off, 65 to 85 F) If set to ventilate on high indoor humidity, the ventilator turns on if the indoor humidity is 0% above the Humidification setting. (ISU 060). To see all ventilation options, press MENU > INSTALLE OPTIONS > VIEW/EDIT UENT SETUP > VENTILATION _.indd 7//0 :4:0 PM

24 System Installation Guide Indoor sensor operation Temperature control The thermostat can be set to respond to its internal temperature sensor, or to an optional remote indoor sensor. If multiple sensors are used, the thermostat will respond to an average of temperatures detected at each sensor. Humidification control If optional remote indoor sensors are installed, you can choose which sensor you want to use for humidification control. You can use a different sensor for dehumidification. Dehumidification control If optional remote indoor sensors are installed, you can choose which sensor you want to use for dehumidification control. For example, you can use one sensor for humidification control, and another for dehumidification. Wireless indoor sensor attery level indicators (when batteries are inserted) Good: Status light flashes green for 5 seconds. Low: Status light flashes red for 5 seconds. Use fresh batteries. attery level indicators (during use) Good: Status light remains off. Low: attery power will be depleted in about months. Thermostat displays Low attery warning. Status light remains off. ritical: attery power will be depleted in about weeks. Status light flashes red. The thermostat can use up to 6 optional wireless sensors _.indd 7//0 :4:0 PM

25 THX9/94 Prestige IAQ and F EIM Alerts and diagnostics Maintain close contact with your customers by providing more comfort and efficiency with alerts and diagnostics. Alerts and reminders can notify customers when maintenance or service is needed, and display your contact information to make it easy for them to reach you. The following are only a few of many options. heck the thermostat's on-screen menus for more. Alerts and Faults Log MENU > INSTALLE OPTIONS > DATA LOGS > ALETS AND FAULTS LOG The thermostat saves the most recent 5 alerts or faults. It records the date, time, alert status (snoozed, dismissed, recovered), and diagnostic information to help you identify and correct problems. User Interaction Log MENU > INSTALLE OPTIONS > DATA LOGS > USE INTEATION LOG heck this log to find out if a problem was caused by an accidental user error. The log shows most changes made to thermostat settings, by time and date, and describes what change was made. The thermostat records the most recent 50 changes. You can quickly search them by date and time, or by function. This feature can be turned off if necessary, so that no user interactions are recorded. Examples: * [date, time] Heat temperature set to 80 F * [date, time] System mode set to Off * [date, time] Installer setup changed heating equipment type Delta T Diagnostics MENU > INSTALLE OPTIONS > SET UP DIAGNOSTIS If a discharge and return air sensor is installed, the thermostat can track system performance over time. It measures this as "Delta T." This can tell you if the system is performing above or below expected standards which would normally go unnoticed, and may cause unnecessary energy use. It can also detect and warn about problems early, before heating or cooling equipment fails. The thermostat will measure and record Delta T of the system for each stage you test. This information can be used to set the proper Delta T fault limits of the system. When the system operates outside those limits multiple times, a fault is recorded in the log. If configured to do so, the system will then display an alert to the homeowner. Delta T Fault Sensitivity is adjustable in the Installer Setup (ISU 80) Delta T diagnostics is only for non-zoned forced air systems _.indd 5 7//0 :4:0 PM

26 System Installation Guide eplacing system components To replace an Equipment Interface Module (EIM) or thermostat Follow steps below to disconnect the thermostat and edlink accessories. See pages 5-6 to re-link devices. At the thermostat (skip this step if no EIM is used) Press MENU > INSTALLE OPTIONS, then enter date code when prompted (printed on back of thermostat). Or press MENU > EQUIPMENT STATUS to find the date code. Scroll down to select WIELESS DEVIE MANAGE. Press EMOVE DEVIE, then click THIS THEMOSTAT to remove. At the Portable omfort ontrol Press and hold the blank space (or arrow if present) in the lower right-hand corner of the screen until the display changes. Press EMOVE, then YES to disconnect from the old EIM or thermostat. M958 Press and hold in lower right corner of screen At the Indoor Sensor, Wireless emote, edlink Internet Gateway, or TrueSTEAM Wireless Adapter Press and hold the ONNET button on the edlink accessory until the status light glows amber (hold for about 0 seconds). This will disconnect the device from the old EIM or thermostat. To remove accessories from an EIM or thermostat At the thermostat Press MENU > INSTALLE OPTIONS, then enter date code when prompted (printed on back of thermostat). Or press MENU > EQUIPMENT STATUS to find the date code. Scroll down to select WIELESS DEVIE MANAGE. Press EMOVE DEVIE, then select the device you want to remove. At the Equipment Interface Module Press and hold the ONNET button on the EIM until the status light glows amber (hold for about 0 seconds). This will disconnect ALL devices from the Equipment Interface Module. If the THX9 thermostat is setup without an EIM, all thermostat settings must be reset before it can be used with an EIM. Press MENU > INSTALLE OPTIONS, scroll down to select ADVANED OPTIONS, then press ESTOE FATOY DEFAULTS _.indd 6 7//0 :4:0 PM

27 THX9/94 Prestige IAQ and F EIM Specifications & replacement parts Operating Ambient Temperature Thermostat: to 0 F (0 to 48.9 ) Portable omfort ontrol: to 0 F (0 to 48.9 ) Wireless Outdoor Sensor: -40 to 40 F (-40 to 60 ) Wireless Indoor Sensor: 0 to 0 F (-7.8 to 48.9 ) For Optimal attery Life: 5 to 4 F (.7 to 45.6 ) Equipment Interface Module: -40 to 65 F (-40 to 7.9 ) eturn Air Sensor: 0 to 00 F (-7.8 to 9. ) Discharge Air Sensor: 0 to 00 F (-7.8 to 9. ) edlink Internet Gateway: -40 to 65 F (-40 to 7.9 ) Operating elative Humidity Thermostat: 5% to 90% (non-condensing) Portable omfort ontrol: 5% to 90% (non-condensing) Wireless Outdoor Sensor: 0% to 00% (non-condensing) Wireless Indoor Sensor: 5% to 90% (non-condensing) Equipment Interface Module: 5% to 95% (non-condensing) edlink Internet Gateway: 5% to 95% (non-condensing) Physical Dimensions (height, width, depth) Thermostat: -7/8 x 6-/6 x -7/6 inches (99 x 7 mm x 6 mm) Equipment Interface Module: 9-5/6 x 4-/6 x -9/ inches (9 x 47 x 4 mm) Wireless Outdoor Sensor: 5 x -/ x -/6 inches (7 x 89 x 4 mm) Wireless Indoor Sensor: -7/8 x -7/8 x 5/6 inches (74 x 48 x mm) Portable omfort ontrol: 6-/4 x -/8 x -5/8 inches (58 x 80 x 8 mm) edlink Internet Gateway: 6 x 4-7/8 x -/ inches (5 x x 64 mm) Electrical atings Terminal Voltage (50/60 Hz) Max. urrent ating W - O/ 8 to 0 and 750 mvd.00a Y (cooling) 8 to 0.00A G (fan) 8 to A W - Aux (heating) 8 to A Y (cooling) 8 to A W - Aux 8 to 0.00A A-L/A (Output) 8 to 0.00A, 0 max. 0.50A, 0 max. 0.50A U, U 0 max. 0.50A S, S 0 max. 0.50A S, S 0 max. 0.50A Accessories & eplacement Parts Item Part Number edlink Internet Gateway THM Wireless emote (coming soon) EM00000 Vent oost emote (coming soon) HV0A000 Portable omfort ontrol EM Wireless Outdoor Sensor Wireless Indoor Sensor Wired Outdoor Sensor Wired Indoor Sensor Wired Flush-mount Indoor Sensor 0k ohm NT 777 Wired Wall-mount Indoor Sensor 0k ohm NT T Wired Wall-mount Indoor Sensor 0k ohm NT T-A Discharge or eturn Air Sensor 0k ohm NT 775A000 Discharge or eturn Air Sensor 0k ohm NT 704 Discharge or eturn Air Sensor 0k ohm NT 7770A006 over Plate (covers marks left by old thermostats) attery Pack (For demo use only) THP000A007 Wire Saver Module THP9045A _.indd 7 7//0 :4:0 PM

28 egulatory information F ompliance Statement (Part 5.9) (USA only) This device complies with Part 5 of the F ules. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. F Warning (Part 5.) (USA only) hanges or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment. F Interference Statement (Part 5.05 (b)) (USA only) This equipment has been tested and found to comply with the limits for a lass digital device, pursuant to Part 5 of the F ules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: eorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. onnect the equipment into an outlet on a circuit different from that to which the receiver is connected. onsult the dealer or an experienced radio/tv technician for help. Equipment interface module, thermostats and outdoor sensor To comply with F and Industry anada F exposure limits for general population/ uncontrolled exposure, the antenna(s) used for these transmitters must be installed to provide a separation distance of at least 0 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Portable omfort ontrol This portable transmitter with its antenna complies with F and Industry anada F exposure limits for general population/ uncontrolled exposure. This device must not be co-located or operating in conjunction with any other antenna or transmitter. Section 7.. of SS-GEN Under Industry anada regulations, this radio transmitter may only operate using an antenna of type and maximum (or lesser) gain approved for the transmitter by Industry anada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Section 7.. of SS-GEN Operation is subject to the following two conditions: this device may not cause interference, and this device must accept any interference, including interference that may cause undesired operation of the device. Need Help? For assistance please visit or call toll-free: (residential installation) (commercial installation) Automation and ontrol Solutions Honeywell International Inc. 985 Douglas Drive North Golden Valley, MN U.S. egistered Trademark. 0 Honeywell International Inc M.S. ev. 07- Printed in U.S.A _.indd 8 7//0 :4:0 PM