Product Name: 6021z Document Title: Install Guide ENG Document Type Code: IBIE Part Number: 711-002 2nov07draft2 28oct07initialrel Back Cover 1711-002 Printed in China Visit our website www.ritetemp-thermostats.com Customer Support: 877-505-2353 or HEATCOOL2STGFAN BATT BINDINGLOW AUTO ON FAN COOL OFF HEAT ENERGY SAVE NORMAL HEAT Install guide 6021z Caution Your thermostat is a precise instrument, take care.
Turn off electricity to the appliance before installing or servicing thermostat or any part of the system.
Do not turn electricity back on until work is completed.
Do not short (jumper) across electric terminals at control on furnace or air conditioner to test the system. This will damage the thermostat or Wall Unit and void your warranty.
All wiring must conform to local codes and ordinances.
This Thermostat/Wall Unit is designed for use with 24 volt AC and millivolt systems. The Wall Unit should be limited to a maximum of 1.0 amps; higher amperage may cause damage to the Wall Unit. Front Cover HEAT NORMAL SAVE ENERGY HEAT OFF COOL FAN ON AUTO HEATCOOL2STGFAN BINDINGLOW BATT ENGLISH Instruction Book Concept Front cover Installation 8082 RESET MENU PROGRAM pg 2 P G 2 pg 1 Caution Installation 8082 To avoid electrical shock and to prevent damage to the furnace, air conditioner, and thermostat, disconnect the power supply before beginning work. This can be done at the circuit breaker, or at the appliance. Tools You will need #1 Phillips screwdriver (small) and 1 Location Drill with 3/16-in. (4.8mm) bit for this installation. On replacement installations, mount the new thermostat in place of the old one if possible. On new Installations, follow the guidelines listed below. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a room that is used often. Do not install it where there are unusual heating conditions, such as: in direct sunlight; near a lamp, radio, television, radiator register, or fireplace; near hot water pipes in a wall; near a stove on the other side On replacement installations, mount the new thermostat in place of the On new Installations, follow the guidelines listed below. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a room that is used often. Do not install it where there are unusual heating conditions, such as: in direct sunlight; near a lamp, radio, television, radiator register, or fireplace; near hot water pipes in a wall; near a stove on the other side C A U T I O N Your thermostat is a precise instrument. Please handle it with care. Turn off electricity to the appliance before installing or servicing thermostat or any part of the system. Do not turn electricity back on until work is completed. Do not short (jumper) across electric terminals at control on furnace or air conditioner to test the system. This will damage the thermostat and void your warranty. All wiring must conform to local codes and ordinances. This thermostat is designed for use with 24 volt AC and millivolt systems. The thermostat should be limited to a maximum of 1.0 amps; higher amperage may cause damage to the thermostat. old one if possible. Good of a wall. 5ft.(1.5m) First page spread fold and staple Install guide 6021z Caution Tools Toavoidelectricalshockandtopreventdamagetothefurnace,airconditioner, andthermostatwallunit,disconnectthepowersupplybeforebeginningwork. Thiscanbedoneatthecircuitbreaker,orattheappliance. YouwillneedasmallPhillipsscrewdriverandpossiblyadrill with3/16-in.(4.8mm)bitformountingtheWallUnit. InstallWallUnit The6021zWirelessThermostatsystemis madeoftwoparts-TheThermostatand theWallUnit.YouwillfirstinstalltheWall UnitandthenconfiguretheThermostat. HEATCOOL2STGFAN BINDINGLOW BATT PG 1 Replacementinstallations-YoucanmounttheWallUnitinplaceoftheold thermostat.Rememberthe"C"powerwireisrequiredforoperationthis supplies24VACtothetransmitterintheWallUnitandallowscontinuous communicationwiththeThermostat.Becausethe6021zsystemiswirelessit iseasiesttomounttheWallUnitnexttotheHVACunitinthebasementatticor HVACcloseteveninareplacementinstallation.
NewInstallationorChangeoflocationfromWalltoHVAC WerecommendtheWALLUNITunitbeinstalledinthesameareaandcloseto theHVAClocationsoitcanbewireddirectlytotheHVAC'sthermostat terminals.TheWALLUNITunithasnotemperaturesensingdevicesbutstill shouldnotbemountedoutsideorwhereitwouldbeexposedtoweather conditions.Itcanbemountedatanyangleonthewall. 24VACPower-TheWallUnitREQUIREStheHVAC24VACpowerwire(C)to work.IftheCwireisnotavailableatapreviouswallinstallation,theCwire mustbeaddedortheWallUnitshouldbemountedattheHVAClocation wheretheCwirepowerisalwaysavailable. PG 2 IMPORTANT:LABELALLWIRES BEFOREDISCONNECTINGTHEM!
Removeoldunit IfyouaregoingtoplacetheWallUnitinthe samelocationastheoldthermostats... Switchelectricitytothefurnaceandair conditionerOFF;thenproceedwiththefollowing steps. Removecoverfromoldthermostat.Mostare snap-ontypesandsimplypulloff.Somehavelockingscrews onthesideorfront.Thesemustbeloosened.Notethelettersprinted neartheterminals.Attachlabels(enclosed)toeachwirefor identification. W G B Caution Readinstructionscarefullybeforeremovinganywiringfromexistingthermostat. Wiresmustbelabeledbeforetheyareremoved.THEREISNOSTANDARD COLORCODE.Whenremovingwiresfromtheirterminals,ignorethecolorof thewiressincethesemaynotcomplywithanystandard. PG 3 Labelthewiresoneatatime.Youmustlabelallthewiresbeforeyou proceed.Withallwireslabeled,removethemfromtheoldunit. Makesurethewiresdonotfallbackinsidethewall.Youcanwindthem aroundapenciltokeepthemfromfalling. Loosenallscrewsontheoldthermostatandremoveitfromthewall. Fillwallopeningwithnon-combustibleinsulationtopreventdrafts. IfyouaregoingtolocatetheWallUnitattheHVAC... SwitchelectricitytothefurnaceandairconditionerOFF;thenproceed withthefollowingsteps. OpentheservicecoverofyourHVACsystemandlocatethethermostat terminals. Removeanyexistingwireandrunnewthermostatwiretoaconvenient locationforthe6021zWallUnit. NotewhatcolorisconnectedtowhatterminaloftheHVACsystem. Preparewires Youwillneedatleast2.6"ofwireforeach ofyourconnectionstotheWallUnit. Ifyoudonothaveenoughwire,splice additionalwiretoallowenoughslack. Fanoutwiresbelowtheholeasshown. Trim 2.6"
From Wall RH W G C Y PG 4 BINDINGLOW BATT RESET HEATCOOL2STGFAN C B O W2 W1 Y1 Y2 RH RC G A BeforeyouConnectWires Pleasefollowtheseguidelinesforsafeandsecure wireconnections. EasyTerminalsdonotrequirestrippingthewire. Clipanybarewirefrompreviousinstallation. Takecarenottodamagethelabelsforeachwireinhandling. FanwiresoutasillustratedwithWallUnitbelowthewallopening. WireswilldressbehindtheWallUnitandupovertheterminalarea. UsetheStep-By-Stepdiagramasyourguide. DonotbunchwiresbehindWallUnit.Feedslackbackintothewall opening. PG 5 Caution Donotallowwirestotoucheachotherorpartsonthermostat. Y C G W RH Insertthewireintheterminalandtighten thescrewsecurely. YouwillneedtosetConfiguration JumperspertheStep-By-Step diagram.Aneedle-nosepliermaybe requiredtomodifyjumperpositions Whatwiresdoyouhave?
Determinewhichstep-by-stepwiring diagrambelowyoushoulduse.Make sureyourwiresarelabeled.Thismay requireyoutofindthe'otherend'connectionforeachwireonyourheatingor airconditioningequipmentandreadthelabelthere. TheWallunitmusthavethe24VACtooperate.ThisisavailableastheC wireattheHVACora24VACadaptercanbeusedconnectedtotheRHand theCterminal. C B O W2 W1 Y1 Y2 RH RC G A RESET PG 6 Find the set-up diagram for your system PG 7 Findthereferencepagewithyourwiringdiagramandjumperset-up information.Remember,theCwireor24vdcpowerisrequiredfortheWallUnit. I W R E S C W RH From 2 Wire Furnace Heat I W R E S I W R E S C W RH G From 3 Wire Furnace Heat C W Y RH G From Furnace 4 Wire Heat/Cool I W R E S C W Y RH RC G From Furnace 5 Wire Heat/Cool C W R H Go To PAGE 19 C W RH G C W Y RH G C W Y RH R C G Go To Page 20 Go To Page 21 Go To Page 22 I W R E S C B or O Y RH G From Furnace 4 Wire Heat Pump w/o Aux Heat I W R E S C B or O W2 Y RH G From Furnace 5 Wire Heat Pump w/ Aux Heat I W R E S C W2 W Y Y2 RH G From Furnace 2 stage Cool 2 stage Heat C B O Y RH G C B O W2 Y R H G C W2 W Y Y2 H R G or or Go To Page 23 Go To Page 24 Go To Page 18 If you combination of wires is not above you can use the wiring table on pages 24-25 to determine your connections, or call our USA support line at 1-877-505-2353 for help. PG 8 Wall Mount the Wall Unit HoldtheWallunitagainstthewall,withthewirescoming overthetopaboveterminalblock.Theunitwillcoverthe holeinthewall. PositionWallunitforbestappearance.Usetheoptional stand-offsifmorespaceforwiresisneededbehind. Attachtheunittothewallwiththescrewsprovided. Ifyouaremountingtheunittosheetrockorifyouareusing theoldmountingholes,usetheplasticanchorsprovided.Drill Wall Unit a3/16-in.(4.8mm)holefortheinsertat eachscrewlocation,thenmountthe base. C B O W2 W1 Y1 Y2 RH RC G A RESET BINDING Wires Wall anchor PG 9 Install AAA Batteries in unit The Wall Unit requires 2 AAA batteries for power loss backup. Install 2 AAA alkaline batteries according to the polarity noted in the compartment. The Green LED will blink. Press the RESET button to clear transient program memory. The green LED will Blink briefly. NOTE: Replace the batteries when the red LOW battery indicator blinks or once a year. Replace cover on Wall unit.
AAA
AAA
PG 10 Install batteries in the Thermostat PG 11 Remove the screw on the back cover and install 2 Alkaline C cell batteries according to noted polarity. Replace back cover. Remove the bottom front cover and install 2 AAA Alkaline batteries according to noted polarity. Replace bottom front cover.
C
C
NOTE: The batteries will last over 1 year and should be replaced when the battery icon comes on, first the AAA batteries and then the C batteries. The Thermostat can also run on the provided 6VDC plug-in adapter. It plugs into the Thermostat under the top cover. NOTE: The Thermostat can be wall mounted by removing the "C" battery stand, the 6VDC power adapter is required for operation. Set Thermostat Jumpers Jumpers 6VDC adapter Remove top cover to configure the Thermostat. Refer to the step-by-step wiring diagram you used to wire the Wall Unit. There you will find a jumper setting diagram for the Thermostat unit
(pages 18 through page 24). Push RESET on the Thermostat (anytime set up jumpers are changed, reset is required) AAA AAA
HEAT NORMAL SAVE ENERGY
PG 12 Make Wireless Connection PG 13 After you have finished the wiring of the WALL UNIT unit and the set the JUMPERs of the Thermostat, the two units must be radio connected before they can be used. If the BINDING LED at the WALL UNIT unit is on solid, they are connected; if it is NOT ON follow this procedure connect them. On the WALL UNIT Push and Hold the binding button Touch the reset button once When the binding LED is on solid, release the binding button On the 6021Z THERMOSTAT Push and Hold the binding button Touch the reset button once When the TEMPERATURE comes on screen, release the binding button The above procedures clears the two radios so they can now be connected by doing the following:
Push the Wall Unit's BINDING button once. Push the Thermostat's BINDING button once; watch the displayed countdown and wait! The two units are radio connected when the B units BINDING LED is on solid. The ZigBee radio system There have been many radio controlled thermostat systems but they were one way and there was no indication if they were working. The new ZigBee radio is two way, it sends the command and gets back confirmation that the command was received and implemented. There is a radio tower icon on the Thermostat lower right display. If this icon is not there, communication has been lost. If this occurs, all HVAC functions are shut off. Though the units are designed to work at least 100 feet from each other that distance can be affected by interference or blocking from walls etc. If your Thermostat unit cannot stay in communication (the radio tower icon does not stay on) you may need a repeater unit between the two which can be purchased at home depot. The radio tower icon also shows a radiation pattern every time the Thermostat communicates with the WALL UNIT unit. PG 14 Check the system PG 15 Once the two units are connected, follow these procedures to verify you have correctly installed the Thermostat and its WALL UNIT unit. Because of the radio communication Temperature Display confirmation system, there will be a small delay between the operation and the function. Follow these procedures to verify you have correctly installed the 6021z system. TEMP UP button Mode Switch NORMAL HEAT SAVE ENERGY HEAT OFF COOL FAN ON AUTO To check Fan: (If you connected the G wire - fan relay) Switch the FAN switch to the ON position. You should see the FAN light go ON on the Wall Unit and verify that air is blowing from the system. Return to AUTO position for normal operation. TEMP DOWN button Fan Switch To check HEAT mode:
Set the mode switch to HEAT. Set the fan switch to AUTO. Using the TEMP + button raise the Target Temp to 90deg. Allow the system 2 min to respond. Verify that heat is blowing from the system. HEAT light on the Wall Unit should go ON. To check COOL mode:
Set the mode switch to COOL. Press the TEMP - button to a temp 5 degrees below the room temp. Allow the system 2 minutes to respond. Verify that cool air is blowing from the system. COOL light on the Wall Unit should go ON. NOTE: If you have labeled your wires, follow the correct Step-By-Step, and these Check procedures do not operate your system call support at 1-877-505-2353 Congratulations, you have successfully installed your unit. Please proceed to the OPERATING Guide to initialize the 6021z System. PG 16 PG 17 Calibration NOTE:The Thermostat comes from the factory calibrated to +/- 1o of actual temperature. It is an accurate instrument. If you want your thermostat to display the same temperature as another thermometer in your home, you can adjust its calibration. To change the calibration:
Remove the top cover. Locate the calibration switch and slide it to the ON position. The current calibration factor (+/-) of the Thermostat will appear in the LCD display. Push the UP or DOWN arrows until the desired calibration factor is reached. Slide the Calibration switch to the OFF position. The new calibrated temperature will be displayed on the LCD. Calibrate switch I W R E S W2 W Y Y2 RH RC G 2 Stage Heat and Cool STEP 1 - Connect the W wire to the W terminal and W2 to W2 on the Wall Unit. This connects 2 stages of heat. STEP 2 - Connect the Y wire to the Y terminal and Y2 wire to Y2 on the Wall Unit. This connects 2 stages of cool. STEP 3 - Connect the RH or R wire to the RH terminal on the thermostat. This connects the Heater/Cooler Power. STEP 4 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan. STEP 5 -C wire to the C on the Wall Unit for 24vac power. STEP 6 - Set Config jumpers per this diagram. If you have Electric heat remove 5. Your HVAC system is now connected to the Wall Unit. Please Go To Page 9 PG 18 remove if elect heat 6 5 4 3 2 HVAC SYSTEM C W2 W Y Y2 RH RC G Wall Unit Terminals C B O W2 W Y Y2 RH RC G A I W R E S 2 Wire Heat Heating GAS MILLIVOLT or 24vac PG 19 STEP 1 - Connect the R (or RH) wire to the RH terminal on the Wall Unit. This connects the Heater Power to the Wall Unit. STEP 2 - Connect the W wire to the W on the Wall Unit. This connects the heater control line to the 6021z system. STEP 3 - C wire to the C on the Wall Unit for 24vac power. NOTE: For gas millivolt system, a 24VAC wall adapter must be connected to the RH and C terminals to power the WALL UNIT STEP 4 - Set Config jumpers per this diagram. Your Heater is now connected to the Wall Unit. Please Go To Page 9 Wall Unit Terminals SET THERMOSTAT JUMPERS 6 5 4 3 2 remove if elect GAS Milivolt Heat C W R C B O W2 W Y Y2 RH RC G A I W R E S 3 Wire Heat STEP 1 - Connect the R (or RH) wire to the RH terminal on the Wall Unit. This connects to the Heater Power . STEP 2 - Connect the W wire to the W terminal on the Wall Unit. This connects the heater control line to the 6021z system. STEP 3 - Connect the G wire to the G terminal on the thermostat. This connects the Fan to the Wall Unit. STEP 4 - C wire to the C on the Wall Unit for 24vac power. STEP 5 - Set Config jumpers per this diagram. If you have Electric heat remove 5. Your system is now connected to the Wall Unit. Please Go To Page 9 Wall Unit Terminals PG 20 SET THERMOSTAT JUMPERS 6 5 4 3 2 1 remove if elect HVAC SYSTEM C W R G C B O W2 W Y Y2 RH RC G A I W R E S W Y RH G 4 Wire Heat/Cool PG 21 STEP 1 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line. STEP 2 - Connect the Y wire to the Y terminal on the Wall Unit. This connects to the Cooler compressor. STEP 3 - Connect the RH or R wire to the RH terminal on the thermostat. This connects the Heater/Cooler Power. STEP 4 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan. STEP 5 - C wire to the C on the Wall Unit for 24vac power. STEP 6 - Set Config jumpers per this diagram. If you have Electric heat remove jumper 5. Your HVAC system is now connected to the Wall Unit. Please Go To Page 9 6 5 4 3 2 1 remove if elect HVAC SYSTEM C YW R G Wall Unit Terminals C B O W2 W Y Y2 RH RC G A I W R E S W Y RH RC G 5 Wire Heat/Cool STEP 1 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line. STEP 2 - Connect the Y wire to the Y terminal on the Wall Unit. This connects to the Cooler compressor. STEP 3 - Connect the RH wire to the RH terminal and the RC wire to the RC terminal on the Wall Unit. This connects the Heater and Cooler Power. STEP 4 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan. STEP 5 - C wire to the C on the Wall Unit for 24vac power. STEP 6 - Remove the RH/RC jumper on the Wall Unit. STEP 7 - Set Config jumpers per this diagram. If you have Electric heat remove jumper 5. Your HVAC system is now connected to the Wall Unit. Please Go To Page 9 Wall Unit Terminals PG 22 6 5 4 3 2 1 remove if elect RH/RC on Wall Unit HVAC SYSTEM C YW RH RC G C B O W2 W Y Y2 RH RC G A I W R E S B or O Y R G 4 Wire Heat Pump w/o Aux PG 23 STEP 1 - Connect O wire to the O terminal or B wire to the B terminal on the Wall Unit. (If you have both O and B - connect O wire to O terminal DO NOT connect B to B terminal - see pg 24 Trane for B wire terminal) This connects the change-over valve. STEP 2 - Connect the Y wire to Y on the Wall Unit. This connects the Compressor. STEP 3 - Connect the R wire to RH on the Wall Unit. This connects to the 24vac power. STEP 4 - Connect the G wire to the G terminal on the Wall Unit. This connects the Fan. STEP 5 - C wire to the C on the Wall Unit for 24vac power. STEP 6 - Set Config jumpers per this diagram. Set jumper 2. Remove jumper 5. Your HVAC system is now connected to the Wall Unit. 6 5 4 3 2 C B O W2 W Y Y2 RH RC G A Set Thermostat Jumpers O B or HEAT PUMP SYSTEM or R G C Y Please Go To Page 9 Wall Unit Terminals I W R E S B or O W2 Y RH G 5 Wire Heat Pump w/ Aux Heat PG 24 STEP 1 - Connect O wire to the O terminal or B wire to the B terminal on the Wall Unit. (If you have both O and B -connect O wire to O terminal DO NOT connect B to B terminal - see pg 24 Trane for B wire terminal) STEP 2 - Connect the W2 wire to W2 on the Wall Unit. STEP 3 - Connect the Y wire to Y on the Wall Unit. STEP 4 - Connect the R wire to RH on the Wall Unit. STEP 5 - Connect the G wire to G on the Wall Unit. STEP 6 - C wire to the C on the Wall Unit for 24vac power. STEP 7 - Set Config jumpers per this diagram. Remove jumper 5. Use jumper 4 for Gas or Oil aux heat. 6 5 4 3 2 HEAT PUMP SYSTEM set if gas oil AUX C O B or YW2 R G Your HVAC system is now connected to the Wall Unit. or Please Go To Page 9 Wall Unit Terminals C B O W2 W Y Y2 RH RC G A 6021zFeatures PG 25 The6021zcanbeusedwithmost24voltgas,oilorelectricheatingandair conditioningsystems,heatpumpsorgasmillivoltheatingsystems.Itcannot beusedwith120voltheatingsystems.AskTheHomeDepotforother thermostatstocontrolthosesystems. The6021zisdigital.Youcansetyourdesiredheatandcooltemperature HEAT NORMAL SAVE ENERGY HEAT OFF COOL FAN ON AUTO setpointdirectlyontheLargeLCD display.Youcaneasilyoverridetheset temperatures. 4-minuteminimumofftimeinCOOL protectsyourairconditioningsystem frombeingdamaged. WireReference Your Wires Ritetemp Terminal R or V or VR RH and RC Single power for HEAT and COOL RH Power for HEAT (RH not connected to RC) RH or 4 RC Power for COOL (RH not connected to RC) RC W Heat control W W2 2nd stage HEAT or heat pump auxiliary heat W2 A 3rd wire for zoned hot water heat (see zoned)
Y Y COOL control Y2 Y2 2nd stage COOL control G FAN control G or F C Common 24VAC power (to power thermostat) C or X Emergency heat (do not connect, tape off) E L System monitor (do not connect, tape off) Outdoor sensor (do not connect, tape off) T B or O B and O B Heat pump changeover (cool to heat, powered in heat) O Heat pump changeover (heat to cool, powered in cool) SEE NOTE PG 26 B and O NOTE: If there are both B and O wires
(Trane pump products) DO NOT CONNECT B to B terminal, connect B to C terminal Wire Reference cont Zoned Systems PG 27 Your Wires Ritetemp Terminal RH Y Lennox Heat Pump V or VR or R M or Y Y or W or W2 W2 F or G G R or O O X or X2 or C C Trane Products [American Standard]
B W or W1 C W2 Ritetemp Terminal Your Wires 2 wire Zoned Hot Water R W RH W 3 Wire Zoned Hot Water Motor Driven Valves R RH W W Y (the 3rd wire) A 3 Wire Zoned Hot Water Solenoid Valves R RH W A Y (the 3rd wire) W Jumper Reference BINDING 3456 2 RESET PG 28 Configuration jumpers allow your 6021z Thermostat to be adapted to many different HVAC control applications. RESET UNIT AFTER JUMPER CHANGE CENTIGRADE FAHRENHEIT FAN CONTROL CENTIGRADE CLOSED 6 OPEN FAHRENHEIT GAS/OIL CLOSED 5 OPEN ELECTRIC HEAT AUX TYPE CLOSED PUMP AUX GAS OR OIL 4 OPEN PUMP AUX ELECT NORM/PUMP/AUX SELECT HEAT PUMP'S AUX ONLY CLOSED or 3 HEAT PUMP CLOSED 2 OPEN OPEN BOTH OPEN NORMAL HEAT (NO PUMP) PG 29 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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user`s authority to operate the equipment. Note: 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 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 televsion reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. PG 30 Product Name: 6021z Document Title: Operation guide ENG Document Type Code: IBOE Part Number: 711-0033 7nov07 initial release 1nov07 draft1 1711-003 www.ritetemp-thermostats.com CustomerSupport:877-505-2353Visitourwebiste RESET pump. heatismoreexpensivethanheat position3backtoposition2asaux andchangethejumperfrom againworking,switchmodetoOFF NOTE:Assoonastheheatpumpis TurnmodeswitchbacktoHEAT.
(heatpump)toposition3(auxonly). movingthejumperfromposition2 OFF.Nowswitchtoauxheatonlyby working,youcanusejusttheauxheat.Todothis,changethemodeswitchto Ifyouhaveaheatpumpwithauxiliaryheat,andtheheatpumpisnot TosetaHeatPump'sAuxonlymode jumper Celsius HeatPump AuxOnly 3 4 5 6 BINDING 2 PG8 foldandstaple Operation6021z TEMP UP button Temperature Display Mode Switch Farenheit/Celcius indicator HEAT NORMAL SAVE ENERGY HEAT OFF COOL FAN ON AUTO ROOMTEMP TARGETTEMP CurrentTemperature Display SETTemperature Display TEMP DOWN button PG1 Save Energy Switch Fan Switch Statementofuse:The6021zcanbeusedwithmillivolt, 24VAC,1and2stageconventionalgas/oil/elecheat,1and2 stageheatpumps,2or3wirezonedhotwater,zonedforced air,1and2stagecoolingandhybridsystems. Itcannotbeusedwith120voltheatingsystems. ENGLISH Location TheThermostatshouldbelocatedinaconvenientlocationintheliving area.ItisimportanttokeepthethermostatawayfromHVACregisters, windows,directsun,orabreezyareas. PG2 DonotholdtheThermostatforlongperiodsasyourhands,thiswillheatit andchangethedisplayedroomtemperature.Ifthisoccursitmaytake20 minutestore-stabilizetotheactualroomtemperature. Configure SetHEAT/COOLmodeswitchtoHEATorCOOL.Theunitwilldisplaythe Roomtemperature.SettheFanswitchtoAUTO. Operate PresstheTEMPUPandTEMPDOWNbuttonsontheThermostattoselect thedesiredtemperature.TheTARGETiconwillbedisplayedwithyour desiredtemperature.(Displaywillreturntoroomtempin5sec). Inthewinter,setthesystemswitchtoHEATtocontrolyourheatingsystem. Inthesummer,setthesystemswitchtoCOOLtocontrolyourAC. Inspringandfallorwhenwindowsareopen, youcansetthesystemswitchOFF. SettingtheFANswitchtoAUTOautomaticallyrunsyoursystem'sfanduring heatingandcooling. SettingtheFANswitchtoONrunsyoursystem'sfancontinuouslyeven withoutheatingorcooling. PG3 SaveEnergySwitch PG4 TheNORMAL/SAVEENERGYswitchallowsyou tosetacomforttargettemperature(NORMAL) andanoffsettargettemperature(SAVEENERGY)temperature.Thedefaults forheattargetsare:NORMAL70F,SAVEENERGY64F.Thedefaultsforcool targetsare:NORMAL75F,SAVEENERGY80F.However,these4target temperaturescanbesettoyourpreferencebyusingthe+/-buttons.The saveenergypositioncouldbeusedwhenyouaregoingtowork,goingto bed,onvacation,etc. SettingtheFANswitchtoAUTOautomaticallyrunsyoursystem'sfan duringheatingandcooling.SettingtheFANswitchtoONrunsthesystems fancontinuously(ifyouhaveaGwireconnectedtotheWallUnitfromthe HVAC). TheThermostatshouldnotbeheldforverylongastheheatfromyour handswillheatupthe6021Zandeventuallychangethedisplayedroom temperature.IfthisoccurstheHVACsystemwillactonthisincorrecttemp readingcausingunreliableresults. WallUnitOperation HVACFUNCTIONINDICATORS-TheWallUnitwilllightupthewords HEAT,COOL,2STG(for2ndstage),andFAN.The2STGwilllightevenif youdonothavea2ndstageofheatorcool.Thesystemisalwaysready forthe2ndstage. PG5 COMPRESSORPROTECTION-The WallUnithasa4minutedelayfor compressorprotectioninHEATPUMPor COOL.Thisprotectsthecompressor fromtofrequentcycling.Whenthe systemisinthis4mindelay,the FUNCTIONINDICATORSwillblinkon theWallUnituntilthe4mindelayisover andthengosolidandlettheHVACrun. HEATCOOL2STGFAN BINDINGLOW BATT The ZigBee radio system PG6 The new ZigBee radio is two way, it sends the command and gets back confirmation that the command was received and implemented. There is a radio tower icon on the Thermostat lower right display. If this icon is not there, communication has been lost. If this occurs, all HVAC functions are shut off. The radio tower icon also shows a radiation pattern every time the Thermostat communicates with the WALL UNIT unit. Though the units are designed to work at least 100 feet from each other that distance can be affected by interference or blocking from walls etc. If your Thermostat unit cannot stay in communication (the radio tower icon does not stay on) you may need a repeater unit between the two which can be purchased at home depot. LowBattery LOWBATTERYThermostat-Whenthebatteriesarelowonthe Thermnostat,thebatteryiconwillflash.Removethebottomcoverand replacethetwoAAAbatteriesfirst.Thenremovethebackcoverand replacethetwoCbatteries. LOWBATTERYWALLUNIT-WhenthebatteriesarelowontheWall Unit,theBINDINGLEDwillturnred.Removethetopcoverand replacethetwoAAAbatteries. F0/C0Select TheF/Cjumperisunderthetopcoverjumper#6.Itdetermineswhich temperaturesystemisdisplayedontheLCDdisplay.Withthejumperoff,the displayisFahrenheit(default).Withthejumperonbothpins,thedisplayis Centigrade.Whenthisjumperischanged,theunitmustbereset PG7
(underthetopcover).