Ademco THX9421R02 THX9421R02 User Manual 1

Honeywell International Inc THX9421R02 1

Contents

User Manual 1

Prestige® IAQ with Equipment Interface ModuleInstallation GuideTMTMTMOR2 Wires for Power2 Wires for PowerRedLINK to Equipment Interface ModuleRedLINK to TrueZONE Wireless Adapter69-2739_A.indd 1 11/1/2012 2:33:23 PM
2 Current display. Button pressed in signifies current displayMode control buttons. Use to change settings for Fan or System Heat/Cool.Menu. Select options to: set schedules, view equipment status, change IAQ settings, access installer options*, etc.Current schedule. Shows desired temperature and schedule status.Indoor conditions. Shows indoor temperature and humidity.Current date and time.Current status. Shows system mode (heat/cool), outdoor temperature and humidity (with optional outdoor sensor).USB port. Use USB device to load settings and dealer information.Reference to key features* Password is date code.Getting startedFollow these basic steps to install this thermostat, link it with the equipment interface module (EIM) and wireless accessories and set installer options.1 Installing the Equipment Interface Module (EIM)2 Installing the thermostat3 Powering optional RedLINK accessories4 Performing initial setup5 Finding your password (Date Code)• To add or remove RedLINK accessories• To make changes to Installer Setup• To perform an Installer Test• To view Data Logs13241324Thermostat (back view)Password (Date Code)69-2739_A.indd 2 11/1/2012 2:33:24 PM
3 NOTE: If an EIM is mounted inside a metal cabinet, it is recommended to use a THM4000R1000 Wireless Adapter for extended wireless range. Mount the Wireless Adapter outside the metal cabinet and connect to the ABCD terminals at the EIM. NOTE: When installing multiple thermostats and EIMs, mount the EIMs at least 2 feet apart for best RedLINK performance.1.1 Mount EIM. Mount the EIM near the HVAC equipment or on the equipment itself.Use screws and anchors as appropriate for the mounting surface.1.2 Wire EIM as shown. Refer to the table and wiring diagrams on pages 3-5.NOTE: If you are installing discharge and return air sensors, refer to the mounting instructions in the Alerts and Delta T Diagnostics Installation Instructions packed in the kit.1Installing the equipment interface module (EIM)Terminal DesignationsConventional System Heat PumpTerminal Description Terminal DescriptionCCommon wire from 24 VAC transformer. CCommon wire from 24 VAC transformer.R* Power wire from 24 VAC transformer. RPower wire from 24 VAC transformer.RH* Heating power. RH Heating power. RC* Cooling power. RC Cooling power.W Heat Stage 1 O/B Changeover valve for heat pumps.W2 Heat Stage 2 AUX 1 Backup Heat Stage 1/Emergency Heat Stage 1W3 Heat Stage 3 AUX 2 Backup Heat Stage 2/Emergency Heat Stage 2Y Compressor Stage 1 Y Compressor Stage 1Y2 Compressor Stage 2 Y2 Compressor Stage 2G Fan Relay G Fan RelayAConnect to Economizer Module or Lighting Panel (TOD). L/AConnect to Compressor Monitor, Zone Panel, Economizer Module or Lighting Panel (TOD).* Remove jumpers when separate transformers are used.RCYY2GWO/BW2AUX1W3AUX2AL/A69-2739_A.indd 3 11/1/2012 2:33:25 PM
4Terminal DesignationsConventional System Heat PumpTerminal Description Terminal DescriptionU1 / U1**U2 / U2**U3 / U3**Universal relay for humidification, dehumidification, ventilation, or a stage of heating/cooling. U terminals are dry contacts that require power.U1 / U1**U2 / U2**U3 / U3**Universal relay for humidification, dehumidification, ventilation, or a stage of heating/cooling. U terminals are dry contacts that require power.S1 / S1***S2 / S2***S3 / S3***S4 / S4***Universal input for a wired indoor sensor, outdoor sensor, discharge sensor, return sensor, dry contact device for alerts or dry contact device for remote setback.S1 / S1***S2 / S2***S3 / S3***S4 / S4***Universal input for a wired indoor sensor, outdoor sensor, discharge sensor, return sensor, dry contact device for alerts or dry contact device for remote setback.ABCDConnect to THM4000R1000 Wireless Adapter for extended wireless range.ABCDConnect to THM4000R1000 Wireless Adapter for extended wireless range.** See wiring diagrams on pages 4-5.*** See wiring diagram below for wiring Dry Contact Devices to display alerts.U1, U2, and U3 are normally open dry contacts when set up for a stage of heating or cooling.Youmustinstallaeldjumperifthe stage of heating or cooling is powered by the system trans-former.DoNOTinstallaeldjumper if the stage of heating has its own transformer.1212U3U3U2U2U1U1120VAC24VAC24VACHEAT STAGE 3, COOL STAGE 3,COOL STAGE 4 ORGEOTHERMAL RADIANT HEAT RHRCRCTRANSFORMERWiring dry contact devices to display alertsDISCONNECT POWER BEFORE INSTALLATION. Do not apply power to S1, S2, S3 or S4 terminals.NOTE: The dry contact device must be rated for low voltage.Connect a dry contact device such as a water sensor to S1, S2, S3 or S4 terminals. The thermostat displays an alert when a problem is detected.MULTIPLE DRY CONTACT DEVICES ON ONE SET OF TERMINALSEIMONE DRY CONTACT DEVICEConnecting a stage of heating or cooling to a universal relay (U1, U2, U3)69-2739_A.indd 4 11/1/2012 2:33:26 PM
5 POWEREDHUMIDIFIERRHRCRCU3U3U2U2U1 U124VAC120VAC24VAC120VAC24 VAC1FIELD INSTALLED JUMPER BETWEEN R AND U1RHRCRC24 VACU3U3U2U2U1 U1NON-POWEREDHUMIDFIER24VAC120VAC1POWEREDVENTILATORRHRCRC24 VACU3U3U2U2U1 U124VAC120VAC24VAC120VAC1POWEREDDEHUMIDIFIERRHRCRCU3U3U2U2U1U124VAC120VAC24VAC120VAC24 VAC1FIELD INSTALLED JUMPER BETWEEN R AND U1RHRCRC24 VACU3U3U2U2U1 U1NON-POWEREDVENTILATOR24VAC120VAC1FIELD INSTALLED JUMPER BETWEEN R AND U1RHRCRC24 VACU3U3U2U2U1 U1ORDEHUMIDIFICATIONWITH LOW SPEED FAN24VAC120VAC12Typicalhookupofpoweredhumidier Typical hookup of non-powered humidierTypical hookup of powered ventilationTypicalhookupofpowereddehumidier (whole house dehumidifer)Typical hookup of variable speed blower fordehumidicationinlowspeedTypical hookup of non-powered ventilationAny combination of universal relays (U1, U2, U3) can be used. They are set in the thermostat installer setup.WiretheuniversalEIMrelaytothelowspeedfanfordehumidicationcontrolatthe equipment. The EIM relay can be set to be normally open or normally closed in the thermostat installer setup.12Normally open, dry contactsNormally closed, dry contactsWiring humidification, dehumidification and ventilation69-2739_A.indd 5 11/1/2012 2:33:28 PM
62.1 Separate wallplate from thermostat. 2.2 Mount wallplate as shown. Mount new wallplate using screws and anchors included with the thermostat.Drill 3/16-in holes for drywall. Drill 7/32-in holes for plaster.2.3 Connect power to thermostat. 2.3a Connect thermostat to the R and C terminals at the EIM or to a separate 24 volt transformer (not provided).2.3b Push excess wire back into the wall opening.2.4 Insert coin cell battery. Place coin cell battery in thermostat as shown with + side up.NOTE: Coin cell battery saves time and date during a power loss.2Installing the thermostatRC1324Thermostat (back view)Thermostat (back view)Wallplate (back view)WallplateWallplateCoin cell battery132469-2739_A.indd 6 11/1/2012 2:33:29 PM
7 3.1 Install batteries in RedLINK accessories.• Portable Comfort Control• Wireless Outdoor Sensor*• Wireless Indoor Sensor*• Wireless Entry/Exit Remote*• Wireless Vent and Filter Boost Remote** Requires setup. See Installer Setup options in Step 4.5.3.2 Connect gateway to internet and connect to power.3.2a Connect RedLINK Internet Gateway to router or modem with Ethernet cable (RJ45).3.2b Connect gateway’s power cord to an electrical outlet that is not controlled by a wall switch.3Powering optional RedLINK accessoriesThermostatWallplateWallplate2.5 Mount thermostat on wallplate. Align thermostat to wallplate and snap into place.RC3.2a3.2b69-2739_A.indd 7 11/1/2012 2:33:30 PM
8 4Performing initial setupInitialsetupoptionsdenethetypeofsystemyouareinstalling:• Residential or commercial• Non-zoned or zoned• Used with or without an Equipment Interface Module (THM5421) • Used with or without the TrueZONE Wireless Adapter (THM4000)4.2 Link the thermostat to the equipment interface module.4.2a Press and quickly release the CONNECT button on the EIM. Make sure the “Connected” light is flashing green.NOTE: If the “Connected” light does NOT flash green, another system may be in the listening mode. Please exit the listening mode at the other system and then try again.• Green Flashing: In Listening Mode - system is ready to add RedLINK devices.• Green Steady: RedLINK devices are communicating.• Red: RedLINK device(s) are NOT communicating. Check EIM and RedLINK devices.4.2b While the “Connected” light is flashing green on the EIM, press Next on the thermostat. After a short delay, the screen will display Device Connected.4.1 Follow prompts on the screen to select appropriate options.NOTE: If you are connecting the thermostat to the TrueZONE Wireless Adapter (THM4000), refer to the TrueZONE instructions to link the thermostat and RedLINK accessories. Then go to step 4.5. NextCONNECTCONNECTEDNextNext69-2739_A.indd 8 11/1/2012 2:33:31 PM
9 4.3 When you see the prompt Do you have RedLINK accessories to connect? Touch Yes or No.• If you select Yes, you will be prompted to Press Connect on all new accessories. Continue to Step 4.4. • If you select No, continue to Step 4.5.4.4 Connect each RedLINK accessory.NOTE: Make sure accessories are at least 2 feet away from the EIM during the linking process.4.4a While the Add Device screen is displayed (listening mode), press and quickly release the CONNECT button on each new RedLINK accessory.4.4b After a short delay (up to 20 seconds), check the thermostat to confirm the connection of each RedLINK accessory.4.4c Touch Done at the thermostat after all new RedLINK accessories are connected.NOTE: The thermostat displays a countdown timer while in listening mode. If it detects no activity for 15 minutes, it exits listening mode.Done4.5 Finish the initial setup. Finish the setup by selecting the desired options. Touch Done after you select the last option you want to change.The thermostat now displays its Home screen and the thermostat setup is complete.Listening modeListening mode69-2739_A.indd 9 11/1/2012 2:33:31 PM
10 5Finding your password (Date Code)• To add or remove RedLINK accessories• To make changes to Installer Setup• To perform Installer Test• To view Data LogsFinding your passwordYou can find the Date Code on the back of the thermostat, or1 Touch Menu. 2 Select Dealer Information.Dealer Informa�onOK13241324Thermostat (back view)Password (Date Code)69-2739_A.indd 10 11/1/2012 2:33:31 PM
11 1 Touch Menu.2 Select Installer Options.3 Enter password (date code) and touch Done.4 Select Wireless Device Manager.5 Select Add Device to display the Add Device screen. The thermostat is now in listening mode.NOTE: Accessories must be at least 2 feet away from the EIM during the linking process.5a Press and quickly release the CONNECT button on each new RedLINK accessory.5b After a short delay (up to 20 seconds), check thermostat to confirm the connection of each RedLINK accessory.5c Touch Done at the thermostat after all new RedLINK accessories are connected.NOTE: Thermostat displays a countdown timer while in listening mode. If it detects no activity for 15 minutes, it exits listening mode.Linking RedLINK accessories to the thermostatInstaller Op�onsDoneWireless Device ManagerAdd DeviceListening modeListening modeDone69-2739_A.indd 11 11/1/2012 2:33:32 PM
12 Making changes to Installer Setup and performing Installer TestMounting outdoor and indoor sensorsFollow these steps to set system options after initial installation.NOTE: Use a USB device to save set up time. See page 14.1 Touch Menu.2 Select Installer Options.3 Enter password (date code) and touch Done.4 Select Create Setup or Installer Test.5 Follow prompts on the screen to select the desired setup options or to perform an equipment test.Installer Op�onsDoneMounting an outdoor sensor1 Mount the sensor on a vertical exterior wall, at least 6 inches below any overhang. Choose a location protected from direct sunlight.2 Place sensor securely in bracket, facing away from wall.69-2739_A.indd 12 11/1/2012 2:33:33 PM
13 Indoor sensor operationMounting an indoor sensor1 Remove the wallplate and mount it 4 to 6 feet above the floor on an interior wall. Drill 3/16-inch holes for drywall, 7/32-inch for plaster.2 Attach sensor securely to wallplate as shown.Temperature controlThe thermostat can be set to respond to its internal temperature sensor, or to an optional remote indoor sensor. If multiple sensors are selected, the thermostat will respond to an average of temperatures detected at each sensor.Humidication controlIf optional remote indoor sensors are installed, you can choose which sensor you wanttouseforhumidicationcontrol.Youcan use a different sensor for dehumidication.Dehumidication controlIf optional remote indoor sensors are installed, you can choose which sensor you wanttousefordehumidicationcontrol.Forexample, you can use one sensor for humidicationcontrol,andanotherfordehumidication.69-2739_A.indd 13 11/1/2012 2:33:33 PM
14 Using a USB device for setup, data logs and software upgradesUse a USB device to save set up time by loading Installer Setup settings, Dealer Information, Holiday Schedules, and Custom Reminders to multiple thermostats. For troubleshooting help, you can save the thermostat Data Logs (Alerts Log, User Interactions Log and Performance Logs) to a USB device - then view them on your computer. Also use the USB device to upgrade the thermostat software.• Visit http://thermostatsetup.honeywell.com to enter your dealer information and contractor logo or load new thermostat software.• After setup is complete, save Installer Setup, Holiday Schedules, and Custom Reminders to a USB device.To use the USB device in the thermostat:1 Slide USB device into the bottom of thermostat.2 Select the item to load or save.3 Follow the prompts on the screen for the item you selected.• To add information from the USB device to the thermostat, select Load into Thermostat.• To put thermostat information on the USB device, select Save to USB.When you replace a thermostat, you must reset the RedLINK accessories before connecting them to the new thermostat. Follow the instructions below.At the Portable Comfort Control:Press and hold the blank space (or arrow) in the lower right corner of the screen until the display changes (hold for about 4 seconds). Press REMOVE, then YES to disconnect the old thermostats. To reconnect the thermostat, go to Step 4.3.At the Indoor Sensor, RedLINK Internet Gateway, Entry/Exit Remote, Vent-Filter Boost Remote or TrueSteam Wireless Adapter:Press and hold the CONNECT button on the accessory until the status light glows amber (hold for about 10 seconds). To reconnect the thermostat, go to Step 4.3.At the Equipment Interface Module (EIM): Press and hold the CONNECT button on the EIM until the CON-NECTED LED glows amber (hold for about 10 seconds). Follow the prompts on the screen to connect the new thermostat to the EIM. To reconnect the thermostat, go to Step 4.2.Load Installer Setupinto ThermostatTo replace a thermostatPress and holdPortable Comfort Control69-2739_A.indd 14 11/1/2012 2:33:34 PM
15 Specifications and replacement partsOperating Ambient TemperatureThermostat: 32 to 120° F (0 to 48.9° C)Portable Comfort Control: 32 to 120° F (0 to 48.9° C)Wireless Outdoor Sensor: -40 to 140° F (-40 to 60° C)Wireless Indoor Sensor: 0 to 120° F (-17.8 to 48.9° C) -For Optimal Battery Life: 35 to 114° F (1.7 to 45.6° C)Equipment Interface Module: -40 to 165° F (-40 to 73.9° C)Return Air Sensor: 0 to 200° F (-17.8 to 93.3° C)Discharge Air Sensor: 0 to 200° F (-17.8 to 93.3° C)RedLINK Internet Gateway: 32 to 120° F (0 to 48.9° C)Operating Relative HumidityThermostat: 5% to 90% (non-condensing)Portable Comfort Control: 5% to 90% (non-condensing)Wireless Outdoor Sensor: 0% to 100% (condensing)Wireless Indoor Sensor: 5% to 90% (non-condensing)Equipment Interface Module: 5% to 95% (non-condensing)RedLINK Internet Gateway: 5% to 95% (non-condensing)Physical Dimensions (height, width, depth)Thermostat: 4-1/2 x 3-1/2 x 7/8 inches (115 mm x 88 mm x 22 mm)Equipment Interface Module: 9-5/16 x 4-13/16 x 1-19/32 inches (91 x 147 x 42 mm)Wireless Outdoor Sensor: 5 x 3-1/2 x 1-11/16 inches (127 x 89 x 43 mm)Wireless Indoor Sensor: 2-7/8 x 1-7/8 x 15/16 inches (74 x 48 x 24 mm)Portable Comfort Control: 6-1/4 x 3-1/8 x 1-5/8 inches (158 x 80 x 38 mm)RedLINK Internet Gateway: 6 x 4-7/8 x 2-1/2 inches (152 x 124 x 64 mm)RedLINK CommunicationFrequency: 900 Mhz frequency rangeRe-Sync Time: RedLINK devices re-establish communication within 6 minutes after AC power resumes.Electrical ratingsTerminal Voltage (50/60 Hz) Max. Current RatingW - OB 18 to 30 VAC and 750 mVDC 1.00AY (cooling) 18 to 30 VAC 1.00AG (fan) 18 to 30 VAC 0.50AW2 - Aux 1 (heating) 18 to 30 VAC 0.60AW3 - Aux 2 18 to 30 VAC 0.60AY2 (cooling) 18 to 30 VAC 0.60AA-L/A (output) 18 to 30 VAC 1.00AU1 30 VAC max. 0.50AU2 30 VAC max. 0.50AU3 30 VAC max. 0.50AAccessories and replacement partsAccessories / Replacement Parts Part NumberEquipment Interface Module THM5421R1021Wireless Adapter for TrueZone, TrueSteam, or extend wireless range of EIM THM4000R1000RedLINK Internet Gateway THM6000R1002Wireless Entry/Exit Remote REM1000R1003Wireless Vent and Filter Boost Remote HVC20A1000Portable Comfort Control REM5000R1001Wireless Outdoor Sensor C7089R1013Wireless Indoor Sensor C7189R1004Wireless Outdoor Sensor 10k ohm NTC C7089U1006Wired Wall-mount Indoor Sensor 10k ohm NTC C7189U1005Wired Flush-mount Indoor Sensor 20k ohm NTC C7772A1004, C7772A1012Wired Wall-mount Indoor Sensor 20k ohm NTC TR21Wired Wall-mount Indoor Sensor 10k ohm NTC TR21-ASupply or Return Air Sensor 10k ohm NTC C7735A1000Supply or Return Air Sensor 20k ohm NTC C7041Supply or Return Air Sensor 20k ohm NTC C7770A1006Occupancy Sensor for Remote Setback WSK-24Cover Plate (covers marks left by old thermostats) THP2400A1027W, THP2400A1027G, THP2400A1027B69-2739_A.indd 15 11/1/2012 2:33:34 PM
Automation and Control Systems Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://customer.honeywell.com® U.S. Registered Trademark.© 2012 Honeywell International Inc.69-2739—02 M.S. 11-12Printed in MexicoTM69-2739-02DISCONNECT POWER BEFORE INSTALLATION. Can cause electrical shock or equipment damage.This thermostat contains a Lithium battery which may contain Perchlorate material. Perchlorate Material—special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorateMERCURY NOTICE: If this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. Contact the Thermostat Recycling Corporation at www.thermostat-recycle.org or 800-238-8192 for information on how and where to properly and safely dispose of your old thermostat.Must be installed by a trained, experience technician. Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.Need Help?For assistance please visithttp://customer.honeywell.com,or call toll-free:1-800-468-1502 (residential installation)1-888-245-1051 (commecial installation) Scan for more information69-2739_A.indd 16 11/1/2012 2:33:35 PM

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