Settings.menu; Circulator.1; Circulator.2; Hot.water.temperature - La Nordica 6012022 Manual De Instrucciones

SettingS menU
See.Chapter.DISPLAY.
langUage. Pressing.and.holding.the.MENU.button.(T4).accesses.the.LANGUAGE.menu..(Press.T1.to.exit.the.menu).
Press.the.MENU.button.again.briefly.to.modify.the.language.displayed.(IT;.EN;.DE;.FR).using.the.T2-T3.buttons..Press.MENU.to.confirm.the.
selection.
BUzzeR. Press.the.T2.button.to.access.the.BUZZER.menu.(enable.the.audible.signal)..Press.the.MENU.button.to.enable.or.disable.the.buzzer.
using.the.T2-T3.buttons.(ON./.Off )..Press.MENU.to.confirm.the.selection.
Set DegReeS. Press.the.T2.button.to.access.the.SET.DEGREES.menu.(display.the.temperature.in.°C./.°F)..Press.the.MENU.button.to.modify,.
using.the.T2-T3.buttons,.the.temperature.display.from.°C.to.°F.and.vice-versa..Press.MENU.to.confirm.the.selection.
DiSPlaY. Press.the.T2.button.to.access.the.DISPLAY.menu.(brightness.from.0.to.100)..Press.the.MENU.button.to.set.the.required.display.
brightness,.using.the.T2-T3.buttons,.from.0.to.100..Press.MENU.to.confirm.the.selection.
Press.the.T2.button.to.access.the.teCHniCal SettingS.menu.
WaRning:.the.parameters.in.the.technical.menu.should.never.be.modified..Such.operation.must.only.be.performed.by.an.Authorised.
noRDiCa S.p.a..Service.Centre. noRDiCa S.p.a. is not liable for product malfunctions due to the parameters in the technical menu
being modified without authorisation.
CiRCUlatoR 1
The.circulator.is.activated.by.the.controller.with.the.device.ON.and.when.the.temperature.detected.by.probe.i1.exceeds.the.value.set.for.
THRESHOLD.OUT1=60°C.(PR01)..It.is.disabled.when.the.temperature.detected.by.probe.i1.drops.below.the.value.set.for.THRESHOLD.OUT1.
less.the.hysteresis.value.DELTA.OUT1=5°C.(PR02),.i.e..below.55.°C..(See.diagrams.2,.4,.6.and.8
CiRCUlatoR 2
The.circulator.is.activated.by.the.controller.(if.present.and.connected.to.the.controller,.as.described.in.Chapter.DISPLAY.CONNECTION).with.
the.device.ON.and.when.the.temperature.detected.by.probe.i1.exceeds.the.value.set.for.THRESHOLD.OUT2=70°C.(PR03)..It.is.disabled.when.
the.temperature.detected.by.probe.i1.drops.below.the.value.set.for.THRESHOLD.OUT2.less.the.hysteresis.value.DELTA.OUT2=5°C.(PR04),.i.e..
below.65.°C..(See.diagrams.1,.3,.5.and.7).
Hot WateR temPeRatURe
The.water.temperature.is.shown.on.the.display.
In.the.event.of.excess.water.temperature.the.device.warns.the.user.with.an.indicator.light.and.an.audible.signal;.the.latter.may.be.enabled.or.
disabled.via.the.BUZZER.function.in.the.MENU.
See.EXCESS.TEMPERATURE.ALARM.
note:.The.circulating.pump.activation.temperature.is.a.factory.setting.
FRoSt PRoteCtion
The.frost.protection.function.is.always.active.on.the.device.and.acts.by.starting.the.pump.when.the.temperature.measured.by.the.probe.is.
less.than.5°C./.41°F.(fixed.threshold).
When.the.frost.protection.function.is.active,.LED.1.Danger.comes.on.and.the.message."FROST.PROTECTION".is.shown.on.the.display.

anti-BloCKage

The.ANTI-BLOCKAGE.function.automatically.starts.the.pumps.connected.to.the.controller.for.30.seconds.after.an.extended.period.of.inactivity.
(~96.hours.without.power.being.disconnected).
When.the.ANTI-BLOCKAGE.function.is.activated,.the.display.shows.the.message."ANTI-BLOCKAGE".
WaRning:.to.ensure.the.ANTI-BLOCKAGE.function.is.not.disabled,.always.leave.the.digital.controller.connected.to.the.power.supply.(the.
display.shows.OFF).
eXCeSS temPeRatURe alaRm
When.the.temperature.measured.by.the.water.probe.exceeds.87°C./.188.6°F.(fixed.threshold.set),.this.alarm.is.activated,.starting.the.circulating.
pumps.
When.the.alarm.is.activated,.LED.1.Danger.comes.on.and.the.message."EXCESS.TEMPERATURE".is.shown.on.the.display.
FaUltY PRoBe alaRm
When.a.probe.fault.occurs,.this.alarm.is.activated,.starting.the.circulating.pumps..
When.the.alarm.is.activated,.LED.1.Danger.comes.on.and.the.message."FAULTY.PROBE.I1.-.I2.-.I3".is.shown.on.the.display.
aiR Vent
Air.inside.the.water.circuit.causes.noise.and.may.damage.the.circulating.pumps..The.presence.of.air.may.occur.following.installation.of.the.
product.or.any.other.work.on.the.water.circuit.
Vent.any.air.inside.the.system.by.operating.the.digital.controller.as.follows:
•. the.water.in.the.system.must.be.at.room.temperature;
•. with.the.digital.controller.OFF,.press.buttons.t2.and.t3.together..The.display.shows.the.message."AIR.VENT".
•. Press.the.t1.button.to.disable.the.AIR.VENT.function.
eXtRa FUnCtionS
The.sub-menus.are.accessed.from.the.teCHniCal SettingS.menu.
The.boiler.and.puffer.settings.are.accessed.by.pressing.T4.in.the.SYStem.menu..Press.T4.again.to.scroll.the.parameters..Press.T2.and.T3.to.
modify.the.parameters..Press.T4.again.to.confirm.the.changes.and.move.on.to.the.next.parameter.in.the.menu.until.you.return.to.the.SYSTEM.
menu..
engliSH
).
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