Honeywell TH8320ZW Instructions / Assembly
Contents
1. 574 581 6 975 958 7 114 554 7 346 467 7 636 604 7 693 582 7 788 936 7 845 576 and other patents pending 2011 Honeywell International Inc 69 2486 06 M S Rev 09 11 Printed in Mexico2. Energy Saving Schedule No Yes 0170 System type 1 heat 1 cool conventional 1 heat 1 cool heat pump no aux heat Heat only 2 wire systems Heat only with fan Hot water Series 20 system power to open amp close zone valves normally open zone valves 6 Cool only 7 2 heat 1 cool heat pump with aux heat 8 2 heat 2 cool multistage conventional 9 2 heat 1 cool multistage conventional 10 1 heat 2 cool multistage conventional 11 2 heat 2 cool heat pump no aux heat 12 3 heat 2 cool heat pump with aux heat akWD 0180 Fan control O Gas Oil heat equipment controls heating fan heating 1 Electric furnace thermostat controls heating fan 0190 Changeover valve O Oterminal controls valve in cooling O B terminal 1 B terminal controls valve in heating 0220 1st stage compres 3 Recommended for most compressors sor cycle rate Other options 1 2 4 5 or 6 CPH 0230 2nd stage compres 3 Recommended for most compressors sor cycle rate Other options 1 2 4 5 or 6 CPH Gas or oil furnaces of less than 90 efficiency Steam or gravity systems Hot water systems amp furnaces of 90 efficiency Electric furnaces Other options 2 4 6 7 8 10 11 12 CPH 0240 1st stage heat cycle rate CPH cycles per hour ong Continued on next page 7 69 2486 06 Installation Guide Installer setup Setup functions Settings amp Options factory default in bold 0250 2nd stage heat 9 Electric furnaces cycle rat
3. the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Section 7 1 2 of RSS GEN Under Industry Canada regulations this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada 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 1 3 of RSS GEN This Device complies with Industry Canada License exempt RSS standard s Operation is sub ject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device 15 69 2486 06 Z Wave is a registered trademark of Zensys Inc and or its subsidiaries Automation and Control Solutions Honeywell International Inc 1985 Douglas Drive North Golden Valley MN 55422 http customer honeywell com U S Registered Trademark H oO n eywel US Patent No 6
4. 1 year 180 day run time about 1 5 years 270 day run time about 2 years 365 day run time about 3 years 30 calendar days 10 60 calendar days 11 90 calendar days 12 120 calendar days 13 180 calendar days 14 365 calendar days 0500 Furnace filter change reminder oOooOoNOoONAON 0 O 0502 Furnace filter o Counts both heat and cool for Run time 1 Counts cool only 0520 UV Lamp o Disabled Replacement 1 365 days Reminder 2 730 days 0530 Adaptive Intelli 1 On gent Recovery 0 Off Continued on next page 69 2486 06 8 TH8320ZW1000 Installer setup Setup functions 0540 0580 0600 0610 0615 0616 0640 0650 0660 0670 0680 0690 0700 0710 rf10 rf20 Program periods Compressor protection Heat temperature range stop Cool temperature range stop Energy Saving Heat Setpoint Energy Saving Cooling Setpoint Clock format Extended fan timer heat Extended fan timer cool Keypad lock Heat temperature control Cool temperature control Temperature display offset Reset Z Wave Network Connection Z Wave Node Connection Settings amp Options factory default in bold 4 2 4 program periods Wake Leave Return Sleep 2 program periods Wake Sleep 5 5 minute compressor off time 90 O M47 Ny OAN YAO 7 0 0 Other options 0 1 2 3 or 4 minute off time Max heat temperature setting is 90 F 32 C Other optio
5. 2486 06 Installation Guide Terminal Designations Conventional Terminal Letters R Heating power Connect to secondary side of heating system transformer Re Cooling power Connect to secondary side of cooling system transformer c Common wire from secondary side of cooling transformer if 2 transform ers w ist stage heat relay w2 2nd stage heat relay Y ist stage compressor contactor Y2 2nd stage compressor contactor G Fan relay K Optional THP9045 Wiring Module Terminal 9 Heat Pump Terminal Letters R Heating power Connect to secondary side of heating system transformer Rc Cooling power Connect to secondary side of cooling system transformer c Common wire from secondary side of cooling system transformer Y 1st stage compressor contactor Y2 2nd stage compressor contactor Aux Auxiliary heat relay G Fan relay E Emergency heat relay L Heat pump reset powered continu ously when System is set to Em Heat system monitor when set to Heat Cool or Off O B_ Changeover valve for heat pumps K Optional THP9045 Wiring Module Terminal 9 Wiring guide conventional systems Heat Only System Series 20 1H 1C System 1 transformer Re Power 1 R Rc joined by jumper J R R Rc joined by jumper Series 20 valve terminal R 1 w Heat relay wW Series 20 valve terminal B Y Compressor cont
6. Honeywell Installation Guide TH8320ZW1000 Touch screen Thermostat This manual covers the TH8320ZW1000 System Types e Gas oil or electric heat with air e Heat only with fan conditioning e Cool only e Warm air hot water high e 750 mV heating systems efficiency furnaces heat pumps steam gravity e Heat only including power to open and close zone valves Series 20 and normally open zone valves This thermostat contains a Lithium battery which may contain Perchlorate material Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate Need Help For assistance with this product please visit http customer honeywell com or call Honeywell Customer Care toll free at 1 800 468 1502 U S Registered Trademark US Patent No 6 574 581 6 975 958 7 114 554 7 346 467 7 636 604 7 693 582 7 788 936 7 845 576 and other patents pending Copyright 2011 Honeywell International Inc All rights reserved 69 2486 06 Installation Guide Walliplate installation 1 Separate wallplate from thermostat G t d bott f wallplat 2 Mount wallplate as shown below Tash TOP salic Boren or WA PAG and pull to remove from thermostat Drill 3 16 holes for drywall Drill 7 32 holes for plaster M29480 Wire hole Mounting screws Wall anchors M29481 Must be installed by a trained experienced t
7. actor Y Series 20 valve terminal W G Fan relay c 24VAC common 3 c 24VAC common 3 K Optional THP9045 Wiring Module 2H 2C System 1 transformer Terminal 9 Y2 Cool relay 2 W2 Heat relay 2 Heat Only System Re Power 1 Rc Power 1 R R Rc joined by jumper R R Rc joined by jumper w Heat relay 1 w Heat relay Y Cool relay 1 c 24VAC common 3 G Fan relay c 24VAC common 3 K Optional THP9045 Wiring Module See notes below Terminal 9 1 Power supply Provide disconnect means and overload protection as required 3 Connection to 24VAC common at the transformer is required 9 See Optional THP9045 Wiring Module on page 14 for more details 69 2486 06 TH8320ZW1000 1H 1 Wiring guide heat pump systems C Heat Pump no auxiliary heat Rc Power 1 R R Rc joined by jumper O B Changeover valve 5 Y Compressor relay G Fan relay c 24VAC common 3 K Optional THP9045 Wiring Module Terminal 9 2H 1C Heat Pump with auxiliary heat L Equipment monitor 6 7 E Emergency heat relay 8 Aux Auxiliary heat relay Heat 2 8 Re Power 1 R R Rc joined by jumper O B Changeover valve 5 Y Compressor relay G Fan relay c 24VAC common 3 K Optional THP9045 Wiring Module Terminal 9 2H 2C Heat Pump no auxiliary heat Compressor 2 relay Y2 Re Power 1 R R Rc joined by jumper O B Changeover v
8. alve 5 Compressor 1 relay Fan relay 24VAC common 3 AJOD lt Optional THP9045 Wiring Module Terminal 9 See 1 2 3 4 5 6 7 8 9 notes below 1H 1C System 2 transformers Power cooling transformer 1 2 Power heating transformer 1 2 Heat relay Compressor contactor Fan relay 24VAC common 3 4 0 o lt z Optional THP9045 Wiring Module Terminal 9 Heat Only System With Fan Rc Power 1 R R Rc joined by jumper Ww Heat relay G Fan relay Cc 24VAC common 3 Cool Only System Power 1 J R Rc joined by jumper Compressor contactor Fan relay 24VAC common 3 A O O lt Optional THP9045 Wiring Module Terminal 9 2H 2C System 2 transformers 24VAC common 3 4 Y2 Cool relay 2 w2 Heat relay 2 Rce Power cooling transformer 1 2 R Power heating transformer 1 2 W Heat relay 1 Y Cool relay 1 G Fan relay Cc K Optional THP9045 Wiring Module Terminal 9 Power supply Provide disconnect means and overload protection as required Remove jumper for 2 transformer systems Connection to 24VAC common at the transformer is required Common connection must come from cooling transformer O B set to control as either O or B in installer setup If L terminal is used 24VAC common terminal C must be connected Heat p
9. e CPH 1 Steam or gravity systems 3 Hot water systems amp furnaces of 90 efficiency 5 Gas or oil furnaces of less than 90 efficiency Other options 2 4 6 7 8 10 11 12 CPH 0260 3rd stage heat 9 Electric furnaces cycle rate CPH 1 Steam or gravity systems 3 Hot water systems amp furnaces of 90 efficiency 5 Gas or oil furnaces of less than 90 efficiency Other options 2 4 6 7 8 10 11 12 CPH 0270 Emergency heat 9 Electric emergency heat cycle rate CPH 1 Steam or gravity systems 3 Hot water systems amp furnaces of 90 efficiency 5 Gas or oil furnaces of less than 90 efficiency Other options 2 4 6 7 8 10 11 12 CPH 0280 Continuous o Backlight on for approx 45 seconds after keypress Backlight 1 Backlight always on low intensity full bright after keypress requires 24VAC connection 0300 Manual Auto o Manual changeover Heat Cool Off changeover Automatic changeover Heat Cool Auto Off 0310 Auto changeover 3 Heat cool temperature 3 F apart 1 5 C deadband Other options 2 9 2 F to 9 F 1 C to 5 C 0320 Temperature o Fahrenheit display Celsius 0330 Daylight savings Auto change to daylight savings time through 2007 and for areas that do not use the new 2008 DST calendar Daylight savings time is turned off off 10 day run time about 1 month 30 day run time about 3 months 60 day run time about 6 months 90 day run time about 9 months 120 day run time about
10. echnician e Read these instructions carefully Failure to follow these instructions can damage the product or cause a hazardous condition T CAUTION ELECTRICAL HAZARD Can cause electrical shock or equipment damage Disconnect power before beginning installation MERCURY 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 your local waste management authority for instructions regarding recycling and proper disposal 69 2486 06 2 TH8320ZW1000 Power Requirements HEAT PUMP A Remove tab CONVENTIONA JUUUU M32429 The thermostat is shipped from the factory with the coin cell installed To keep the battery from discharging during shipment and storage the thermostat is shipped with a plastic tab inserted in the battery holder This tab must be removed dur ing installation Simply pull the plastic tab out of the battery tray Make sure that the battery tray is fully inserted into the ther Connect the common side of the transformer to C terminal This connection is mandatory mostat Remove factory installed jumper Push excess wire back into the wall opening Plug only for two transformer systems wall opening with non flammable insulation HEAT PUMP CONVENTIONAL AS ON OOOO M32431 M32430B 3 69
11. eive the signal from the K terminal split that signal and reroute it to operate the compressor and or fan for normal operation See the THP9045 manual for further details 69 2486 06 14 TH8320ZW1000 Regulatory information FCC Compliance Statement Part 15 19 USA only This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation FCC Warning Part 15 21 USA only Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment FCC Interference Statement Part 15 105 b USA only This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protec tion 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
12. ns 40 89 F 4 C to 32 C Min cool temperature setting is 50 F 10 C Other options 51 99 F 11 C to 37 C 65 F 18 5 C 40 90 F 4 5 C to 32 C 78 F 25 5 C 50 99 F 10 C to 37 C 12 hour time i e 3 30 pm 24 hour time i e 15 30 Off Fan runs for 90 seconds after call for heat ends Other options 30 60 120 Off Fan runs for 90 seconds after call for cooling ends Other options 30 60 120 Keypad unlocked fully functional Partially locked access to temperature settings only Fully locked Standard temperature control recommended Choose if room is warmer than set temperature Choose if room does not reach set temperature Standard temperature control recommended Choose if room is cooler than set temperature Choose if room does not reach set temperature Thermostat displays actual room temperature Other options 3 2 1 1 2 3 F offset 1 5 C to 1 5 C No reset Reset installer options the Z Wave Radio module amp program ming schedule to factory default only date and time settings are retained Remove Add Idle Send Node 9 69 2486 06 Installation Guide Installer system test During installer setup press W Test System repeatedly until Test appears number ss status A T B i I M29488 Press DONE to terminate testing Press W to Press W to select test change status System test System status 1 C
13. on Setup Function 0580 Forces the compressor to wait a few minutes before restarting to prevent damage During this time the message Wait is on the display Accessories amp replacement parts Please contact your distributor to order replacement parts Cover plate voissa annaa a Nion i NAREN AEEA Part Number 32003796 001 Use to cover marks left by old thermostats Specifications Temperature Ranges Electrical Ratings e Heat 40 to 90 F 4 5 to 32 C e Cool 50 to 99 F 10 to 37 C Terminal Voltage 50 60Hz Running Current W Heating 20 30 Vac 0 02 1 0 A Operating Ambient Temperature Powerpile 750 mV DC 100 mA DC e 0 to 120 F 18 to 48 9 C W2 Heating 20 30 Vac 0 02 0 6 A Shipping Temperature Y Cooling 20 30 Vac 0 02 1 0 A e 30 to 150 F 34 to 66 C Y2 Cooling 20 30 Vac 0 02 0 6 A Operating Relative Humidity Aux Auxiliary heat 20 30 V 0 02 1 0A e 5 to 90 non condensing ee noa O B Changeover 20 30 Vac 0 02 0 6 A Physical Dimensions EE heat 20 30 V 0 02 1 0A 4 23 25 H x 6 2 5 W x 1 19 46 D eney nea e 125mmHx166mmWx36mmD Heat pump reset 20 30 Vac 0 02 0 6 A Optional THP9045 Wiring Module The THP9045 Wiring Module is designed to be used with applicable thermostats in 1 Heat 1 Cool retrofit applications where only 4 wires are available The K terminal on the thermostat can be used to operate both the fan and compressor on a single wire and the module is designed to rec
14. ooling system 0 Compressor and fan turn off 1 Compressor and fan turn on 2 Second stage compressor turns on 2 Fan system 0 Fan turns off 1 Fan turns on 3 Heating system 0 Heat and fan turn off 1 Heat turns on fan on if Function 0170 is set for heat pump or if Function 0180 is set to 1 2 Second stage heat turns on 4 Emergency 0 Em Heat and fan turn off heating system 1 Em Heat and fan turn on 2 Second stage heat turns on Auxiliary heat CAUTION EQUIPMENT DAMAGE HAZARD Compressor protection is bypassed during testing To prevent equipment damage avoid cycling the compressor quickly Z Wave enrollment The TH8320ZW is powered by Z Wave technology so it is compatible with Z Wave enabled devices from other manufacturers 1 To join a Z Wave network set the Z Wave controller to INCLUDE mode 2 Select 1 to add thermostat to Z Wave network M32423A 69 2486 06 10 TH8320ZW1000 Z Wave enrollment Addins device d M32422 3 To remove the thermostat from the Z Wave network select 0 M32424A Femouina device d M32425 11 69 2486 06 Installation Guide Z Wave enrollment Va 4 To share the thermostat Node information with additional Z Wave devices select 1 M32421 Z Wave messages Add Remove The thermostat can be included or excluded from the Z Wave network This action requires the controller
15. ostat Heat Cool Off Auto Energy Saving Heat Energy Saving Cool Em Heat The number of allowed selections depends on the actual configuration of the thermostat The thermostat uses Thermostat Mode Supported report command class to tell other devices the actually supported thermostat modes Thermostat Operating State The thermostat can send the message containing the actual state of the HVAC equipment based on equipment state change The thermostat provides the following operating states Idle no equipment on Heating heating equipment on Cooling cooling equipment on Pending Heat minimum off time applied to protect the heat pump compressor Pending Cool minimum off time applied to protect the heat pump compressor Unsolicited Report Message Sending the message is possible only if the thermostat is associated with any other node The thermostat will send the message using assigned node ID and return route 13 69 2486 06 Installation Guide Special functions Auto Changeover Setup Function 0300 When set to Auto the thermostat automatically selects heating or cooling depending on the indoor temperature Heat and cool settings must be at least 2 degrees apart Adaptive Intelligent Recovery Setup Function 0530 Allows the thermostat to learn how long the furnace and air conditioner take to reach programmed temperature settings so the temperature is reached at the scheduled time Compressor Protecti
16. set in inclusion mode The device is included to the Z Wave network after sending the node information to the controller The controller is responsible for assigning the home ID and device ID to the included device The thermostat can also act as a repeater to forward mes sages to other devices in the Z Wave network Repeating messages allows communication of devices that are not in the direct reach of Z wave protocol Association The thermostat can be associated with other devices in the system Being associated means that the thermostat is able to send messages directly to any other device During the associa tion process the return route is acquired from the primary controller The thermostat then uses this return route to access the distant node The association is a connection between primary and secondary devices It is used to determine the relationship of devices in the network Both primary and secondary controllers can set up associations The thermostat supports one association grouping and five nodes can be associated with this grouping Following messages are sent to associated nodes for grouping 1 Basic Multilevel Sensor Thermostat Mode Thermostat Setpoint Thermostat Fan Mode Thermostat Operating State Thermostat Fan State Enter leave Power Saving Mode When requested from the Z Wave controller the thermostat adjusts its setpoint in order to decrease the power consumption of the HVAC equipment In addition
17. ump reset powered continuously when thermostat is set to Em Heat system monitor when set to Heat Cool or Off Install field jumper between Aux and E terminals if there is no emergency heat relay See Optional THP9045 Wiring Module on page 14 for more details 69 2486 06 Installation Guide Mount thermostat Align pins on back of thermostat with slots in wallplate then push gently until thermostat snaps into place M32435 Set date and time Press AW Press AW E to set date to set time Press AW to set month Press AW to set year 4 lOl en ES vA M29485 Press DONE to save changes Press DONE to save and exit Installer setup 1 Press SYSTEM 2 Press and hold these two buttons until the display changes 3 Change settings as required see pages 7 9 l DONE SCHED HOLD 69 2486 06 6 M32417 TH8320ZW1000 Installer setup Function Setting M32427 Press AW to Press AW to Press DONE to exit amp save settings select function change setting Setup functions Settings amp Options factory default in bold 0120 Year 20 2000 2078 first two digits 21 2101 2178 0130 Year 10 2010 second two digits Other options 00 99 0140 Month 6 Other options 1 12 0150 Date 15 Other options 1 31 0160 Schedule format Nonprogrammable e 4 Programmable e 1 0165 Restore
18. using an Internet gateway enables the person to control the thermostat remotely through the Internet Thermostat Fan Mode Change The thermostat can send the message containing the actual fan mode position Thermostat Fan Mode The other devices are able to change the fan mode of the thermostat After the message is 69 2486 06 12 TH8320ZW1000 Z Wave messages received the fan mode is changed to the desired value if this value is possible For the thermostat the possible values are On Auto and Circ Indoor Temperature The thermostat sends the indoor temperature using the Multilevel Sensor command class Report upon GET request Upon request GET command the thermostat sends the corresponding report Setpoint Value The thermostat can send the message containing the actual setpoint value based on setpoint change Setpoint Change Other Z Wave devices are able to modify the setpoint of the thermostat The absolute value can be sent by the controller and thermostat will change the setpoint to this value Thermostat Mode Change The thermostat can send the message containing the actual thermostat mode based on thermo stat mode change Thermostat Mode Other devices controllers are able to change the thermostat mode change of the thermostat After the message is received by the thermostat the thermostat mode change is changed to desired value if this value is possible Seven possible modes are available for the therm
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