Installation & operation manual of6 ©203wattsradiant radiant thermostat 519 theradiantthermostat59accurately controlstheroomand/orfloortemperature forahydronicheatingzoneusingpulse widthmodulation(pwm)technology. Simpleupanddownbuttonsandadisplay withlargetypemakethisthermostateasy toreadanduse.Aflo...
Iom-wr-radiant_thermostat-59324 2of6 readthismanualbeforeusingthisequipment. Failuretoreadandfollowallsafetyanduseinformationcanresultin personalinjury,propertydamage,ordamagetotheequipment. Keepthismanualforfuturereference. Itisyourresponsibilitytoensurethatthiscontrolissafelyinstalledaccordingtoal...
3of6 ©203wattsradiant removing the thermostat base jewellerscrewdriver phillipsheadscrewdriver • • wirestripper • tools required ----------------------------------------------------- preparation choosetheplacementofthethermostatsearlyintheconstructionprocesstoenable properwiringduringrough-in. Consi...
Iom-wr-radiant_thermostat-59324 4of6 wall thermostat front thermostat base ifmountingdirectlytothewall: drillholesandinstallthewallanchors. Feedthewiringthroughthelargeholeinthethermostatbase. Fastenthethermostatbasetothewallusingthewoodscrewstothewallanchors. Terminatewiringtothewiringstrip. Pushth...
5of6 ©203wattsradiant thick floor coverings (greater than 3/8" (10 mm)) ifathickfloorcoveringistobeinstalleddirectlytothesubfloor,agroove/8"(4mm)wide by/6"(2mm)deepcanbecutintothebackoftheflooringmaterialtoaccommodate thewireforthesensor.Ensurethatthesensorislocatedinsuchapositionthatthe attachedwir...
Iom-wr-radiant_thermostat-59324 6of6 installing the sensor to the bottom of a subfloor ifthesensoristobeinstalledtothebottomofasubfloor,cutapieceof"(25mm) thickrigidinsulationintoa6"(50mm)by6" (50mm)square.Agroove3/6"(5mm)wideby 3/6"(5mm)deepby-3/4"(45mm)longshould becutintotheinsulationtoaccommodat...
7of6 ©203wattsradiant floor sensor 079 testing agoodqualitytestmetercapableofmeasuringupto5,000kΩ(kΩ=000Ω)is requiredtomeasurethesensorresistance.Inadditiontothis,theactualtemperature mustbemeasuredwitheitheragoodqualitydigitalthermometer,orifathermometer isnotavailable,asecondsensorcanbeplacedalong...
Iom-wr-radiant_thermostat-59324 8of6 temperature resistance °f °c 20 49 3,760 25 52 3,383 30 54 3,050 35 57 2,754 40 60 2,490 45 63 2,255 50 66 2,045 55 68 ,857 60 7 ,689 65 74 ,538 70 77 ,403 temperature resistance °f °c 75 79 ,28 80 82 ,72 85 85 ,073 90 88 983 95 9 903 200 93 829 205 96 763 20 99 ...
9of6 ©203wattsradiant relay -------------------------------------------------------------- c 518 r rh w1 s1 com no power r c 2 1 8 7 3 4 5 6 c 519 r rh w1 s1 com no power l n g 5v(ac) floor sensor079 relay transformer installfield jumperwire rtorh 24-volt master zone control module -----------------...
Iom-wr-radiant_thermostat-59324 0of6 testing the power -------------------------------------------------- ifthethermostatdisplayturnson,thisindicatesthatthethermostatisoperatingcorrectly andtherearenoelectricalissues.Intheeventthatthedisplayispermanentlyoff: .Removethethermostatfront. 2.Useanelectri...
Of6 ©203wattsradiant heat on heatisturnedon. Mode off theheatingsystemisoff. Warning symbol indicatesanerrorispresent. Min thefloorisatorbelowthe floorminimumtemperature. Max thefloorhasreachedthe floormaximumtemperature. User interface home screen symbols description.
Iom-wr-radiant_thermostat-59324 2of6 sequence of operation tochangetheheattemperaturesetting,pushthe or buttontoselecta preferredtemperaturesetting.Theheatonsymbolisshownonthedisplaywhen thethermostatisheating.Theheatcancycleonandoffwithin+/-.5°f(°c)of thetemperaturesetting. Thefloorandairheatingcan...
3of6 ©203wattsradiant programmable settings setting display user settings. Press the and buttons together for 3 seconds to enter and advance to the next setting. Mode selectheatoroff. Range:heat,off default:heat units selectthetemperatureunits. Range:°for°c default:°f light selectwhenthedisplaybackl...
Iom-wr-radiant_thermostat-59324 4of6 error message description setup menu save error thethermostatfailedtoreadtheprogrammablesettingsfrom memoryandhasreloadedthefactorydefaultsettings.The thermostatstopsnormaloperationuntilallprogrammablesettings arecheckedexcepttoprovidefreezeprotection. Room room ...
5of6 ©203wattsradiant symptom look for... Corrective action displaypowering onandoff. Measurevoltageat wiringterminalsr andc. Thepowersupplytransformer mayhavelimitedvacapacity.A transformerwithalargervaratingis recommended. Thermostatdoes notheat. Modeoff thermostatmustbeinmodeheatin ordertoprovide...
A watts water technologies company usa:springfield,mo•tel.(800)276-249•fax:(47)864-86•www.Wattsradiant.Com canada:burlington,ont.•tel.(905)332-4090•fax:(905)332-7068•www.Watts.Ca iom-wr-radiant_thermostat-59324 ©203wattsradiant hydronic system electronic controls and thermostats limited warranty wat...
