Post on 08-May-2018
Service Manual“ Incanto SIRIUS ”
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Contents
Documentation required ......................................................... 4
Equipment ............................................................................... 4
Safety warnings ...................................................................... 4
Technical data ......................................................................... 5
Brief instructions. .................................................................... 6
Test mode ................................................................................ 10
Input signal check in test mode ............................................. 11Diagnostics mode .................................................................... 12
Phasecode description ............................................................ 13
Software Updates .................................................................... 14
Operating logic with “aqua prima” filter ................................. 15
Hydraulic circuit diagram ........................................................ 16
Components ............................................................................ 17
Casing ...................................................................................... 18disassembly..................................................................... 18
Cup warmer ............................................................................. 20disassembly..................................................................... 20assembly......................................................................... 21
Coffee grinder.......................................................................... 22disassembly..................................................................... 22assembly......................................................................... 23grinder.disassembly......................................................... 24grinder.calibration............................................................ 26Coffee.grinder.motor.disassembly.and.assembly................... 27
Display ..................................................................................... 33disassembly..................................................................... 33assembly......................................................................... 36
Power card .............................................................................. 37disassembly..................................................................... 37assembly......................................................................... 38
Plate ........................................................................................ 39disassembly..................................................................... 40
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assembly......................................................................... 41
Steam heater ........................................................................... 43disassembly..................................................................... 43assembly......................................................................... 44
Coffee heater ........................................................................... 45disassembly..................................................................... 45assembly......................................................................... 47
Turbine .................................................................................... 49disassembly..................................................................... 49assembly......................................................................... 50
Gear replacement .................................................................... 51
Ground coffee dose adjustment (aroma ................................. 55
SBS Valve ................................................................................ 57
New valve on upper sleeve for wand ...................................... 58
The “aqua prima” filter ........................................................... 59
Wiring diagram ....................................................................... 61
Exploded drawings .................................................................. 62
Instruction booklet ................................................................. 64
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Documentation required
The.following.technical.documentation.is.required.for.repairs:
Instructionbookletofspecificmodel Technicaldocumentationofspecificmodel
Equipment
As.well.as.the.standard.equipment,.the.following.tools.are.required:
1.Special.screwdriver.with.Torx.T10.tip.
1.Digital.thermometer.with.scale.of.>.150°CMust.be.suitable.for.measuring.in.liquids.and.on.surfaces
Safety warnings
Before.starting.operations.on.the.appliance,.consult.the.relative.instruction.booklet.
Observe.all.current.standards.related.to.repairs.of.domestic.appliances.
Always.disconnect.the.power.plug.from.the.mains.before.carrying.out.repairs..Simply.turning.off.themainswitchisnotsufficienttopreventelectricalshock.
The.SIRIUS.models.are.class.1.appliances..On.completion.of.repairs.the.insulation.and.dielectric.withstand.tests.must.be.performed.
.
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Incanto Sirius ” Technical data
Power.supply.and.output: 230.V~;.50.Hz;.1250.W120.V;.60.Hz;.1250W100.V;.60.Hz;.1250.W
Safety.devices 2.Safety.thermostat.at.170.°C.on.heat.exchangerTemperature.control KTY.–.Heat.sensor.(transmits.temperature.to.
electronics)Coffee.heater Stainless.steel.heat.exchanger.–.(1090W),.for.
preparation.of.coffeeè.and.hot.waterSteam.heater Tubularaluminium.heat.exchanger.(1000W).for.
steam.preparation.(rapid.steam)
Pump: Ulka.with.reciprocating.piston;.230V;.50.Hz;.48.W.120V;.60.Hz;.41.W100V;.50/60.Hz;.55.W
Relief.valve Pressure.relief.valve.with.compensation.valveWaterfilter In.water.tankGearmotor DC.(30-35.V)Additional.gearmotor.resistance Approx..437W.–.230.V;.275W.–.100/120.V.Coffee.grinder.(plate.grinders):
Motor:
Increment.pin.in.brass,.grinders.in.ceramic
DC.230.V./.120.V./.100.VAbsorption During.heating.time.
approx..4.5.A.(230.V);..9.A.(120V);..11.A.(100V)
Absorption.in.energy.saving.mode.(Standby)
Approx..20.Watt/h
Cup.warmerabsorption 8.Watt.(at.operating.temperature)Max..pump pressure.15.barDimensions.LxDxH.(in.mm) 285/400/375Weight Approx..11.kgCoffee.container.capacity.in.grains Approx..300.gWater.container.capacity Approx..2.l.at.maximum.levelHeat.exchanger.volume. Approx..1.0.cm3.(volume.10.ml)Watercircuitfillingtime Approx..10.sec..On.initial.start-upHeating.time Approx..1.5.min.Steam Immediate
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Brief instructionsPROCEDURE NOTE MESSAGES ON DISPLAY
INSTALLATION/CIRCUIT FILLINGRemove.the.appliance.from.the.packaging
Check.for.any.damage
Fill.the.coffee.container.with.beansInstallationof“aquaprima”filterFill.the.water.tankInsert.the.power.plug.in.the.mainsTurn.on.the.main.switch Fill.the.circuitFill.the.watercircuit Open.the.hot.water-steam.
valveuntilwaterflowsthroughWater.deliveryFill.the.circuit
Close.the.valveAppliance.ready Select.function
Ready.for.useCOFFEE BEAN DELIVERY
In.“ready.for.use”.mode,.press.the.coffee.button.once.or.twice.according.to.the.number.of.coffees.required
The.coffee.grinder.prepares.1.or.2.doses
1.or.2.coffees.is.displayed
GROUND COFFEE DELIVERYPress.the.aroma.button.until.the.pre-selected.ground.coffee.is.displayed
Ground.coffee.function.selection
Press.the.required.coffee.buttonUsetomeasuretofillthegroundcoffee.and.close.the.lid
Max..1.measure Ground.coffee
WATER DELIVERYPress.the.steam-hot.water.selection.button.and.select.water
Drop.icon
Turn.the.knob.to.open.the.valve Closewhenfinished Water.deliveryPress.Press.the.steam-hot.water.selection.button.and.reset.to.the.steam.function
Steam.icon
STEAM AND CAPPUCCINO DELIVERY (WITHOUT CAPPUCCINO FROTHER)Check.that.the.steam.function.is.enabled.-.otherwise.press.the.steam-hot.water.selection.button.to.select.steam
Steam.icon
Turn.the.knob.to.open.the.valve Closewhenfinished SteamIf.cappuccino.is.required,.place.the.cup.with.1/3.milk.under.the.steam.wand,.and.froth.it.with.circular.movements
Add.a.coffee.dose.to.the.cup.to.complete.the.cappuccino
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PROCEDURE NOTE MESSAGES ON DISPLAY
CLEANINGEmpty.dregs.drawer Capacity:.12.cup.dregsEmpty.drip.collection.tray As.requiredClean.the.water.tank As.requiredClean.the.coffee.bean.containerClean.casingClean.and.grease.brew.unitCleanfilters
Once.a.month
Descaling According.to.the.water.hardness
DESCALINGLevel Water hardness Descaling frequency
4 Very.hard.water.(31°.-.40°.hf) Approx..every.4.weeks3 Hard.water.(21°.-.30°.hf) Approx..every.6.weeks2 Medium.water.(11°.-.20°.hf) Approx..every.2.months1 Soft.water.(0°.-.10°.hf) Approx..every.3.months
WARNING: Never use vinegar !!! (this will damage the appliance)
Descaling procedure
01)Removethecartridgefilter. 02).Pour.the.Saeco.descaler.into.the.water.tank. 03).Fill.with.approx..one.litre.of.coolwater. 04).Put.a.large.recipient.below.the.steam.wand. 05).From.the.Menu.button,.enter.the.descaling.function.and.run.the.automatic.cycle. 06).Open.the.valve.-.the.appliance.starts.the.descaling.process. 07).On.completion.of.descaling,.close.the.valve 08)Rinseandfillthetankwithdrinkingwater. 09).Press.to.rinse.and.open.the.valve.again 10)Attheendofrinsing,closethevalveandfillthecircuit
Note:.descaling.can.be.interrupted.at.any.time.by.closing.the.valve.and.rinsing.the.circuit.
Messages on display
By.means.of.icons:. . . -.Close.the.door. . . -.Insert.the.dregs.drawer. . . -.Empty.the.dregs. . . -.Turn.on.the.unit. . . -.Fill.circuit. . . -.Fill.tank. . . -.Press.“on”.(contact.assistance). . . -.Unit.blocked.(contact.assistance). . . -.“Unlock”.keypad.lock. . . -.Energy.saving
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As.message:. . . -.No.coffee,.ready.for.use. . . -.Descale,.ready.for.use. . . -.Grinder.blocked.(contact.assistance). . . -.Rinsing...please.wait -Waterfilterreplacement. . .
Troubleshooting
TroubleshootingProblem Cause Remedy
Appliance.does.not.turn.on No.power Insert.plug.
Delivery.unit.does.not.start.or.overloaded
Delivery.unit.not.correctly.inserted.or.blocked
1).Insert.the.brew..unit.correctly2).Turn.the.appliance.off.and.on.again.to.enable.reset.of.the.unit.gearmotor.
Dose.quantity.excessive Change.type.of.coffee.or.reduce.dose.quantity.(see.aroma.function)
Coffee.is.coldCup.cool Heat.cupTemperature.setting.low Increase.temperature.
setting
No.coffee.deliveredGrindingtoofine Increase.grinding.size.by.
turning.the.knob.clockwiseSBS.knob.turned.to.right Turn.knob.to.left
No.water/steam.delivered
Scale.build-up Descale.even.if.no.message.is.shown.on.display
Steam.nozzle.clogged Open.the.hole.using.a.thin.needle
No.froth.on.coffee
SBS.knob Adjust.SBS.knobCoffee.blend.not.suitable Change.type.of.coffeeCoffee.not.fresh Use.fresh.coffeeGrindingtoofineortoocoarse Change.level.of.grinding
Heating.time.is.longer.or.quality.of.hot.water.is.reduced
Appliance.blocked.by.scale.build-up
Descale.the.appliance.even.if.no.message.is.shown.on.display
Fill.the.circuit.(appears.frequently)
Grindingtoofine Increase.grinding.size.by.turning.the.knob.clockwise
Dose.quantity.excessive Change.type.of.coffee.or.reduce.dose.quantity.(see.aroma.function)
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The.user.program.enables,.as.shown.in.the.table,.the.display.of.various.values.and.adjustments.and.settings.as.required.Theusercanalsoactivatevariouscleaningprogramsordefinefunctionswithinspecifictimeframes.
User menu
User programming via menusThemenuenablesmodificationstothemainmenusandsubmenus.. Main.menus:. . 1).Energy.saving. . 2).Appliance.adjustments. . 3).Coffee.settings. . 4).Clock.settings. . 5).Washing./.descaling./.coffee.counter.cycle
For.details.see.instruction.booklet
10
INCANTO SIRIUS test mode
Intestmode,faultscanbeeasilyidentifiedthusreducingthetimerequiredforfaultfindingprocedures.To.enter.test.mode,.the.appliance.must.be.switched.off.(or.in.energy.saving.mode).with.the.valve.closed
To enter test mode, press the following buttonsPress.buttons.1.and.3.and.switch.on.the.appliance.by.means.of.the.main.switch.at.the.rear.or.button.6.(menu)The.software.version.is.shown.on.the.display.Leave.the.buttons.previously.pressed.
Gearmotor counterclockwise rotation Button 1Ensure.correct.counterclockwise.rotation.of.the.gearmotor.and.correct.ascent.of.the.coffee.unit.Check.the.noise.level.of.the.gearmotor.When.the.gearmotor.has.reached.the.delivery.position,.the.display.shows.the.number.1.on.the.top.line.
Gearmotor clockwise rotation Button 2Ensure.correct.clockwise.rotation.of.the.gearmotor.and.correct.descent.of.the.coffee.unit.Check.the.noise.level.of.the.gearmotor.When.the.gearmotor.has.reached.the.rest.position,.the.display.shows.the.number.2.on.the.top.line.
Coffee grinder operation Button 3Ensure.correct.counterclockwise.rotation.of.the.coffee.grinderCheck.the.noise.level.of.the.coffee.grinder,.keeping.it.pressed.until.it.stops.automatically.(the.display.shows.the.letter.“M”)If.the.grinder.motor.is.running,.the.lower.line.to.the.right.of.the.display.shows.the.number.of.revolutions.per.second.of.the.coffee.grinder(around6-12)whiletheletterAflashesonthetopline.
10 11
Coffee heater resistance absorption Buttons 5 + 2Use.an.ammeter.to.check.absorption.of.the.resistance
Gearmotor failure resistance absorption Buttons 5 + 3Use.an.ammeter.to.check.absorption.of.the.resistance
Steam heater resistance absorption Buttons 5 + 4Use.an.ammeter.to.check.absorption.of.the.resistance
cup warmer absorption Buttons 5 + 1Check.absorption.of.the.PTC.
Pump operation Buttons 6 + 1 + valve openEnsure.correct.operation.of.the.pump.Check.the.noise.level.of.the.pump.During.delivery.of.the.water,.ensure.correct.operation.of.the.turbine.(thenumber8nmustflashondisplay).When.the.pump.is.running,.a.number.is.shown.at.the.top.right.of.the.displaytoindicateflowrateinl/h(approx.40-60).
Heater temperature Buttons 4 + 5 + 6This function enables the user to check the current temperature of the heater
Check input signals
N°display COMPONENTS FUNCTION1 Delivery.phase.gearmotor.microswitch Determinesthe.travel.limit.of.the.unit.
ascent.phase2 Rest.phase.microswitch Determines.the.travel.limit.of.the.unit.
descent.phase3 Not.used Not.used4 Valve.microswitch Sends.to.the.command.to.the.pump.
for.delivery.of.water.and.steam5 Dregs.drawer.and.drip.collection.tray.
microswitchIndicates.presence.of.dregs.drawer.and.drip.collection.tray
6 Unit.presence.microswitch Indicates.present.of.brew.unit7 Floating.reed. Indicates.the.presence.of.the.tank.and.
lack.of.water.in.the.latter8 Turbine.sensor Counts.the.pulses.of.the.turbine.to.
determinethe.quantity.of.water.to.be.delivered.during.coffee.production
9 Door.microswitch Determines.correct.closure.of.doorA Coffee.grinder.sensor Determines.the.revolutions.of.the.
coffee.grinder.according.to.the.set.dose
Rflashing
RTC.control.(*from.SW.2.00.1.see.enclosure.“SWModificationsonpagepointA
Determines.correct.operation.of.clock
Possibility.of.modifying.coffee.grinder.pulses.(form.version.SW.2.00.4.see.enclosure.“Software.Updates”.on.page.10,.point.C)
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INCANTO SIRIUS diagnostics mode
To.enter.diagnostics.mode,.the.appliance.must.be.switched.off.or.in.STAND.BY.mode.To.enter.diagnostics.mode,.proceed.as.follows:
1). Press.buttons.“1”,.“4”.at.the.same.time.or.“1”,“2”,“4”fromversionSW2.00.1seeenclosure“SWModifications”onpagepointA2). Switch.on.the.appliance.
The.display.shows.the.programming.menu.Use.buttons.4.and.5.to.scroll.through.the.parameters.Usebutton6tomodifytheparametersandconfirm.Use.button.3.to.exit.the.diagnostics.function.
Appliance parameters Adjustment range Function
1 1.Large.coffeeN°.pulses.600 50.–.800 Pump.pulses.for.delivery.of.large.coffee
2 1.EspressoN°.pulses.200 50.–.800 Pump.pulses.for.delivery.of.espresso.coffee
3 1.CoffeeN°.pulses.350 50.–.800 Pump.pulses.for.delivery.of.coffee
4 Parameter.K1Value.8 1.–.50
K1.is.the.slope.factor.of.the.temperature.High.value.=.high.slope.factorNOT.MODIFIABLE
5 Parameter.K2Value.30 1.–.50
K2istheinfluenceoftheflowrateonthetemperaturesetting.Highvalue=lowinfluenceNOT.MODIFIABLE
6 Sensor.calibration96.°C 86.-.106 Temp..(94,96,98)..Calibrated.by.card.supplier
Not.overwritten.with.INIT.MACHINE.
7 Normal.temperature88.°C 70.–.130.°C Normal temperature
8 High.temperature109.°C 70.–.130.°C High temperature
9 Temperature.of.1st.coffee117.°C 70.–.130.°C Temperature of 1st coffee
10 Steam.temperature125.°C 70.–.130.°C Steam.temperature
11 Temperature.increase0 0.–.50.°C Temperature.increase.during.rotation.of.unit.in.delivery.
position
12 Dregs.total0 0.–.50 Coffee.dregs.counter
13 Dregs.Stop.12 0.-.50 Limit.over.which.the.drawer.must.be.emptied
14 Espresso.total Prod..Espresso.(NOT.MODIFIABLE)15 Coffee.Total. Total.coffees.prod..(NOT.MODIFIABLE)16 Large.coffees.total Large.coffees.prod..(NOT.MODIFIABLE)17 Total.water 0 Heater.1.(total.water.delivered).NOT.MODIFIABLE)18 Total.descale 0 Since.last.descale19 Totalfilter 0 Afterwaterfilterreplacement20 Hotwaterflowrate(l/h) 6.-.26 Pump.adjustment.during.water.delivery21 Pump.adjustment 61000 Pump.adjustment.during.water.delivery.*22 Counter.water.reserve 0 Counter.water.reserve23 Water.reserve.STOP 0.-.2500 Water.reserve.STOP24 DESCALING 0 Descaling.status.**25 Washing 0 Washing.cycle.status.***26 Phase.code 420 Index.of.appliance.status.****27 Production.date Card.initialisation.date.(NOT.MODIFIABLE)
28 Service.date 1st.day.of.current.year
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NOTE:.*.Point.21)..PUMPADJUSTMENT.-.This.parameter.only.applies.to.the.delivery.of.hot.water..The.steam..indicatedcorresponds.to.the.value.
memorised.on.the.last.deactivation.of.the.pump.after.delivery.of.hot.water...An.algorithm.takes.this.value.into.consideration.to.determine.the.delay.in.thousandths.of.a.second.in.supply.to.the.pump..(for.an.example.of.operation.see.the.graph.below)
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Phase code description
BIT VALUE DESCRIPTION
0 1 Theappliancemustbefilled(nowater)1 2 Waterfilteractivated2 4 Cup.warmer.activated3 8 Coffee.cycle.started..Brew.unit.full.of.coffee4 16 Time.frames.activated5 32 appliance.ON6 64 Time.show.on.display.activated7 128 Rinse.is.activated8 256 Acoustic.warning.signal.
The sum of the values determines the phase code of the appliance.
1Hz
0
+115V
-115V
Pump.supply.delay
V
T
Pump adjustment
.**Point.24).DESCALING-.If.this.parameter.is.set.to.zero,.the.cycle.is.reset.in.the.event.of.any.problems
. . . ..
. .
.***Point.25).WASHING-.If.this.parameter.is.set.to.zero,.the.cycle.can.be.reset.in.the.event.of.any.problems
. . . ..
.****Point.26).PHASE.CODE.-.See.table.below
. . . ..
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C -.From.version.2.00.4Impact.on.test.mode
. -.Possibility.of.modifying.doses.according.to.the.different.levels.of.“AROMA”
.
. -..Entry.in.test.mode.(S1+S2).enables.display.of.the.current.settings.on.three.grinding.levels.X.(X.may.have.the.values:.0,1,2,).
-Tochangethesetting:S6+S2(levelX*appears;theasterisk(*)meansmodifiedbutnotmemorised.
. -.To.memorise.the.setting:.S6+S3.(the.asterisk.disappears)
. -..The.relation.between.grinding.level.(Aroma:.light-.medium.-.strong).and.numberof.pulses.is.the.following:
LEVEL“X”.AROMA LIGHT MEDIUM STRONG0 90 100 1101 95 105 1152 100 110 120
B.-.From.version.2.00.3Impact.on.booklet. -.Possibility.of.setting.time.in.“24h”.or.“AM/PM”.format.
SOFTWARE UPDATES
A.-.From.version.2.00.1Impact.on.booklet. -.Introduction.of.keypad.lock -Modifieddescalinglevels.
.4.-.50.L.3.-.100.L.2.-.150.L.1.-.200.L
Impact.on.test.mode. -..Possibility.of.checking.clock.function..
(“R”flashing)
Impact.on.diagnostics.mode. -..To.enter.diagnostics.mode,.press.buttons.
1,2,4.at.the.same.time.(before.1.&.4.only)
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Operating logic with “AQUA PRIMA” filter”
Whenthe“aquaprima”filterisselectedontheusermenuorviathecontrolpanel,thesystemwater.count.logic.is.as.function:
If.the.“aqua.prima”.function.is.enabled,.the.electronics.performs.a.pulse.count.of.the.turbine,.recording.one pulse every 2 revolutions.
If.the.“aqua.prima”.function.is.disabled,.the.electronics.performs.a.pulse.count.of.the.turbine,.recording.one pulse every revolution.
Thefigurebelowprovidesagraph,illustratingthisfunction:
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INCANTO SIRIUS water circuit diagram
Component Function
1 Water.tank Water.supply2 Float Water.empty.recognition3 Waterfilter Elimination.of.solids.from.water4 Flow.Meter Flow.measurement.by.means.of.pulses,.regulates.
quantity5 Pump Waterflowrate/pressure
(15.bar)6 Pressure.relief.valve Protects.the.water.circuit.from.pressure.overload.
(opens.at.17-19.bar)7 Heat.exchanger/heating Heats.for.delivery.of.water,.coffee.and.steam.8 Temperature.sensor Sends.current.temperature.values.to.the.
electronics9 Temperature.overload.thermostat In.the.event.of.temperature.overload,.shuts.off.
power.supply.to.appliance10 Hot.water./steam.valve When.open,.delivers.hot.water.or.steam11 Tubular.heater For.steam.delivery12 Wand.sleeve.valve Opens.if.sleeve.is.clogged.
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CPU card
POWER card
Valve
Pump
Turbine
GearmotorSteam heater
Coffee grinder motor
Relief and compensation valve
Coffee grinder
Heater
“INCANTO SIRIUS” components
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COVER disassembly
Phase 1
Removethescrewshowninthefigureandremove.the.coffee.container.
Phase 2
Removethetwoscrewsshowninthefigureand.remove.the.coffee.powder.container.
Phase 3
Remove.the.two.screws.shown.in.the.figure.
Phase 4
Remove.the.knob.by.pressing.to.the.right,
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Phase 5
Removethesealshowninthefigure.
Phase 6
Remove.the.two.screws.shown.in.the.figure.
Phase 7
Remove.the.cover.
Phase 8
Remove.the.earthing.cable.
Remove.the.cup.warmer.wiring.
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Cup warmer disassembly
Phase 1
Removethe4screwsshowninthefigure.
Phase 2
Remove.the.casing.separating.the.cup.warmer.
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Cup warmer assembly
Phase 2
Position.the.left-hand.cup.shield.
Phase 3
From.the.inside.of.the.casing.tighten.down.the.left-hand.cup.shield.by.means.of.the.
two.screws.supplied.
Phase 4
Position.the.right-hand.cup.shield.and.tighten.down.by.means.of.the.two.screws.
supplied.
Thefigurealongsideshowsthecupwarmercorrectly.assembled.on.the.casing.
Phase 1
Position.the.casing.on.the.cup.warmer.
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COFFEE GRINDER disassembly
Phase 1
Removethe3screwsshowninthefigure.
Phase 2
Removetheclipsshowninthefigure.
Phase 3
Removetheconnectorshowninthefigure.
Phase 4
Removetheconnectorshowninthefigure.
Phase 5
Remove.the.coffee.grinder.
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COFFEE GRINDER assembly
Phase 1
Position.the.coffee.grinder.on.the.appliance.
Phase 2
Insert.the.connector.shown.in.the.figure.
Phase 3
Insert.the.connector.shown.in.the.figure.
Phase 4
Positionthesupportseal,flangeandtightenthethreescrewsshowninthefigure.
Phase 5
Apply.the.relative.clips.
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Grinder disassembly
Phase 1(upper grinder disassembly)
Press.the.release.button.indicated.by.the.red.arrow.and.at.the.same.time.turn.the.ringnut.(indicated.by.the.blue.arrow).counterclockwise.to.the.end.of.its.stroke.and.remove.the.adjustment.nut.
Phase 2(upper grinder disassembly)
To.facilitate.disassembly,.use.a.small.screwdriver.to.remove.the.coffee.pressed.into.the.three.seats.and.complete.the.operation.wit.the.aid.of.compressed.air.and.vacuum.cleaner
Use.a.small.screwdriver.to.turn.and.pry.off.the.white.ceramic.grinder.at.the.point.indicated.by.the.arrow.
Phase 3(upper grinder disassembly)
After.releasing.the.grinder,.it.can.be.removed.from.its.support.
released
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blocked
released
Phase 5(lower grinder disassembly)
After.releasing.the.lower.grinder,.it.can.be.removed.from.its.support.
The.upper.and.lower.grinders.are.made.of.ceramic.material.and.are.identical.
N.B:For assembly, perform the above procedure in reverse order
Phase 4(lower grinder disassembly)
Use.a.small.screwdriver.to.completely.remove.the.coffee.residue.with.the.aid.of.compressed.air.and.vacuum.cleaner.
Rotate.the.grinder.counterclockwise,.using.a.small.screwdriver.to.lever.it.off.asshowninthefirstfigure.
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Grinder settings
3
1
2
a
b
fig.1 Fig. 2
fig.3
To.calibrate.the.grinders,.proceed.as.follows:
1)Pressthepin(pos.1/fig.2)androtatetheringnut(pos.2/fig.2)clockwise(fig.1/a)tofullytighten.down.the.grinders.(DO.NOT.FORCE).
2)Therotatetheringnutcounterclockwise(fig.1/b)sothatthetwobluedots(ontheupperringnutandtheactivationbutton)arealigned(pos.3/fig.2).
N.B: The final position (after calibration) must be aligned approximately with the second dot on the container adjustment knob (see fig.3)
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Coffee grinder motor disassembly and assembly
Phase 1
Disconnect.the.grinder.motor.wiring.from.the.rest.of.the.wiring.by.cutting.the.three.clips.indicated.by.the.arrows.(taking.great.care.not.to.cut.the.wires).and.remove.the.black.circular.clip.
Phase 2
Label.and.detach.the.power.cable.and.grinder.motor.sensor.cable.from.the.control.card.
Phase 3
RemovethethreefixingscrewsusingaPhillipsscrewdriver.
Phase 4
Removethefourfixingscrewsofthegrindermotorflange.
��
Phase 5
Proceed.with.removal.of.the.sensor.from.the.flangeseat,pressingontheanchoringtab.
Phase 6
Removethesensorsupportfromtheflangeseatwith.the.aid.of.a.small.screwdriver.(as.shown.in.thefigure).
Phase 7
Disconnect.the.motor.power.cables.
Phase 8
Removetherubbercapofthemotorflange.
�� ��
Phase 9
Fittherubbercapoftheflangeofthenewgrinder.motor.
Phase 10
Insert.the.sensor.assembly.removed.from.the.oldgrindermotorontotheflangeofthenewgrinder.motor,.taking.care.to.align.to.with.the.sensor.insertion.guides.
Phase 11
Completely.secure.the.sensor.by.pushing.the.unit.right.into.its.seat.and.pressing.against.the.flangetolockthesensoranchoringtab.
Phase 12
Proceed.with.wiring.of.the.new.grinder.motor,.taking.care.to.insert.the.black.wire.in.connector.(-),.and.the.white.wire.on.connector.(+).
+
-
�0
10 mm key
7 mm key
Phase 13
If.the.gearwheel.ring.is.damaged,.disassemble.the.toothed.wheel.using.a.10.mm.key.and.a.7.mm.key.to.unscrew.the.locknut.
Otherwise,.proceed.from.Phase.23.
Phase 14
Insert.the.new.gearwheel.ring.and.couple.with.thegearofthepinandproceedwithfixturebyinserting.with.washer.and.locknut.
Phase 15
Lock.the.nut.on.the.shaft.of.the.brass.pin.using.7.and.10.mm.keys.
Phase 16
Proceed.with.application.of.grease.on.the.entire.ring.
WARNING!!!use exclusively grease type
“Interflon fin food grease 2”
code no. 14-INTGR22002 packs of 150 mlcode no. 14-INTGR22004 packs of 400 ml
�0 �1
Phase 17
Distribute.the.grease.uniformly.and.generously.on.the.entire.toothed.wheel.
Phase 18
Apply.grease.also.on.the.teeth.of.the.worm.gear.on.the.grinder.motor.shaft.
Phase 19
Couplethemotorflangewiththerestoftheunitasshowninthefigure.
Phase 20
Insertthelockingpinsasshowninthefigureand.press.fully.down.
��
Phase 21
Proceedwithfixtureoftheflangebymeansofthefirsttwoscrews,tighteningthemfullydown.
Phase 22Removethetwopinsadproceedwithfixtureofthe.two.remaining.screws
Phase 23
Tightentheflangefixingscrewsfullydown.
Beforefixingthegrindermotortotherestoftheappliance,checkthatthedetailsindicatedinthefigurearepositionedcorrectly
�� ��
DISPLAY disassembly
Phase 1
Removethe4screwsshowninthefigure.
Phase 2
Removethetwoflatcablesshowninthefigure.
Phase 3
Removethetwoscrewsshowninthefigure.
Phase 4
Remove.all.contacts.from.the.electronic.unit.
Phase 5
Removethe4screwsshowninthefigure.
��
Phase 6
Removethetwoflatcablesshowninthefigure.
Phase 7
Leverofftheblueflatcablebyexertingpressure.as.shown.by.the.arrows.
Phase 8
Removethetwoscrewsshowninthefigureand.remove.the.display.
The.disassembled.parts.are.shown..inthefigure.
�� ��
DISPLAY assembly
Phase 1
Insert.the.display.in.the.support.
Phase 2
Fix.the.display.to.the.support.with.the.screwsshowninthefigure.
Phase 3
Insert.the.CPU.card.in.the.support.
Phase 4
Inserttheflatcableshowninthefigure.
Phase 5
Insertthetwoflatcablesshowninthefigure.
��
Phase 6
Fix.the.card.to.the.support.using.the.4.screwsshowninthefigure.
Phase 7
Insertthewiringshownonthefigureontheelectronic.card.
Phase 8
Insertthetwoflatcablesshowninthefigure.
Phase 9
Fix.the.card.assembly.to.the.appliance,.usingthe2screwsshowninthefigure.
Phase 10
Fix.the.front.panel.to.the.card.assembly.usingthe4screwsshowninthefigure.
�� ��
Phase 1
Detach.all.connectors.present.on.the.POWER.CARD.
POWER CARD disassembly
Phase 2
Removethe4screwsshowninthefigure.
ThefigurealongsideshowsthePOWERcarddisassembled.
��
POWER CARD assembly
Phase 1
Fix.the.POWER.CARD.to.the.casing.using.the4screwsshowninthefigure.
Phase 2
Insertthewiringshownonthefigureontheelectronic.card,.also.with.reference.to.the.
wiring.diagram.
�� ��
PLATE disassembly
Phase 1
Remove.the.steam.pipe.from.the.door.by.firstrotatingclockwiseandthenpullingto
the.left.
Phase 2
Removethe4screwsshowninthefigure.
Phase 3
Remove.the.switchLoosenthetwoscrewsshowninthefigure.
Phase 4
Remove.the.cable.container.
�0
Phase 5
Remove.the.grommet.
Phase 6
Remove.the.Ground.wire.shown..inthefigure.
Phase 7
Remove.the.assembly.plate.from.the.appliance.casing.
�0 �1
PLATE assembly
Phase 1
Insert.the.plate.in.the.appliance.casing.
Phase 2
Insert.the.grommet.on.the.casing.
Phase 3
Insert.the.switch.on.the.casing.
Phase 4
Route.the.power.cable.through.the.grommetasshowninthefigure.
��
Phase 5
Position.the.cable.container.and.secure.to.the.casing.by.means.of.the.2.screws.shown.
inthefigure.
Phase 6
Fix.the.plate.to.the.casing.using.the.4.screwsshowninthefigure.
Phase 7
Insert.the.steal.pipe.in.its.seat.and.rotate.counterclockwise.to.secure.
�� ��
STEAM HEATER disassembly
Phase 1
Removethescrewsshowninthefigure.
Phase 2
RemovethetwonutsshowninthefigureandremovethetwoTeflonpipes.
Phase 3
Remove.the.resistance.protection.shown.in.thefigure.
Phase 4
Remove.the.two.faston.connectors.shown.in.thefigure.
Thefigurealongsideshowsthesteamheater.disassembled.from.the.appliance.
��
STEAM HEATER assembly
Phase 1
Connect.the.two.connectors.shown.in.the.figure.
Phase 2
Insert.the.heater.protection.
Phase 3
Fix.the.hater.to.the.plate.using.the.screw.showninthefigure.
(WARNING:.ensure.that.it.is.inserted.correctly.in.its.seat)
Phase 4
ConnectthetwoTeflonpipesshowninthefigure.
�� ��
COFFEE HEATER disassembly
Phase 1
Remove.the.nut.and.remove..theTeflonpipe.
Phase 2
Removethescrewshowninthefigureandremove.the.tubular.heater.
Phase 3
Remove.the.three.screws.shown..inthefigure.
Phase 4
Remove.the.heater.from.the.plate.assembly.
Phase 5
Remove.the.three.faston.connectors..showninthefigure.
��
Phase 6
Remove.the.faston.connectors.shown.in.the.figure.
Phase 7
Removethescrewshowninthefigureandremove.the.sensor.
Phase 8
RemovethelockingspringandtheTeflonpipeshowninthefigure.
Thefigurealongsideshowsthecoffeeheater.completely.removed.from.the.plate.
�� ��
COFFEE HEATER assembly
Phase 1
Insert.the.faston.connectors.shown.in.the.figure.
Phase 2
Position.the.sensor.retainer.spring,.the.sensor.and.secure.all.with.the.screw.shown.
inthefigure.
Phase 3
Insert.the.faston.connectors.shown.in.the.figure.
Phase 4
Position.the.heater.assembly.on.the.plate.
Phase 5
Fitthebushingsshowninthefigure.
��
Phase 6
Secure.the.heater.to.the.plate.with.the.screwsshowninthefigure.
Phase 7
Position.the.steam.heater.and.secure.by.meansofthescrewshowninthefigure.
Phase 8
InserttheTeflonpipeandsecurebymeansofthenutshowninthefigure.
Phase 9
InserttheTeflonpipeandsecurebymeansofthespringshowninthefigure.
�� ��
Flow Meter disassembly
Phase 1
Removethetwoclipsshowninthefigure.
Phase 2
Detachtheconnectorshowninthefigure
Detach.90°.connector.of.the.pump.shown.in.thefigure.
Phase 3
Using.a.screwdriver,.remove.the.Flow.Meter.
Thefigurealongsideshowsthe.Flow.Meter.disassembled.
�0
Flow Meter assembly
Phase 1
Position.the.Flow.Meter.on.its.support.
Phase 2
Insert.the.faston.connector.on.the.CPU.card.
Insert.the.90°.connector.on.the.pump.
Phase 3
Positionthetwoclipsshowninthefigure.
�0 �1
Gear replacement
Phase 1
Removethethreescrewsshowninthefigure.
Phase 2
Remove.the.heater.from.the.plate.to.facilitate.access.to.the.gearmotor.
Phase 3
Remove.all.screws.from.the.gearmotor.casing.
Phase 4
Removethetwoscrewsshowninthefigure.
��
Phase 5
Remove.the.Flow.Meter.support.to.facilitate.access.to.the.gearmotor.
Phase 6
Remove.the.two.microswitches.from.their.seats.
Remove.the.two.gears.by.withdrawing.them.from.the.pin.
Thefigurealongsideshowsthegearsremovedfrom.their.seat.
Phase 7
Insert.the.new.white.gear.(in.any.position).
�� ��
Phase 8
Insert.the.new.grey.gear.
WARNING!!!Themarkshowninthefiguremustbeontheside.of.the.white.gear.
Phase 9
Ensure.that.the.microswitches.and.relative.wires.are.positioned.correctly.
Phase 10
Insert.the.gearmotor.casing.and.secure.by.meansofthescrewsshowninthefigure.
Phase 11
Position.the.Flow.Meter.support.and.tighten.the.screwsshowninthefigure.
��
Phase 12
Position.the.heater.on.the.plate.
Phase 13
Fix.the.heater.to.the.plate.using.the.screws.showninthefigure.
�� ��
Ground coffee dose adjustment (aroma)
The.dose.of.ground.coffee,.and.therefore.the.aroma,.can.be.adjusted.via.the.appliance.display.There.are.two.settings:
1. DEFAULT (user menu)2. INSTANT
DEFAULT settingOn.selection.of.the.setting,.the.appliance.remains.in.this.mode,.even.if.switched.off.or.in.the.event.of.a.power.failure.To.adjust.proceed.as.follows:
INSTANT settingThe.setting.can.be.made.before.delivery.of.coffee.As.soon.as.the.required.coffee.is.produced.(stronger.or.milder).the.appliance.automatically.returns.to.DEFAULT.(see.above).To.set.the.INSTANT.mode,.proceed.as.follows:
��
For.reasons.of.clarity,.the.table.below.states.the.grams.of.coffee.corresponding.to.the.number.of.coffee.grinder.pulses:
Voltage (V) Coffee grinder pulses Coffee dose (g) *
0 80 6,81 92 7,52 97 8,23 106 8,94 114 9,65 122 10,3
Theaverage.grinding.time.is.1.3-1.5.g/sec.
Factory.settings.are.100.pulses,.equal.to.a.dose.of.approx..8.5.g..(Factory.setting)
* The dose varies according to the coffee blend used and relative humidity.
�� ��
SBS valve
To.ensure.correct.operation.of.the.valve.SBS.a.long.espresso.coffee.should.be.made,.and.during.preparation.of.the.latter,.check.the.difference.in.speed.of.delivery.between.the.maximum.and.minimum.positions..The difference in delivery speed is approx. 2.5 times greater (and therefore VERY obvious!!).
AnexcessivelyfinegrindinginfluencesoperationofthevalveSBS.
Troubleshooting
Fault Probable causes Remedies
The coffee is delivered slowly with SBS in the maximum position (pos.1) Grindingtoofine
Set.to.a.coarser.grinding.level.
The coffee is not delivered with SBS in the minimum position (pos.2)- The text “fill circuit ” appears on display (Digital model)- The red water low indicator light is flashing
Grindingtoofine Set.to.a.coarser.grinding.level
The.water.circuit.is.empty Fill.the.water.circuit
��
New valve on upper sleeve for wand
To.avoid.pressure.overload.caused.by.clogging.of.the.upper.sleeve.for.the.wand.(this.often.occurs.whenthewandisnotcleanedthoroughlyafterpreparingacappuccino),thesleeveisfittedwithalimiter.valve.that.opens.when.the.pressure.exceeds.a.value.of.around.2.bar.Thefigurebelowshowsthesleeveduringnormaloperation(closed)andwhenthereisapressureoverload.inside.(open).
CLOSED OPEN
�� ��
The AQUA PRIMA filter
ThemodelsIncantos-class(SiriusandRondò)areequippedwithasoftenerfilterthatsignificantlyreduces.water.hardness,.thus.minimising.possible.problems.caused.by.lime.scale.In.fact,.to.obtain.a.perfect.coffee,.the.water.is.an.essential.element,.on.a.par.with.the.blend.and.roast.of.the.coffee:.it.must.always.therefore.be.clear.and.fresh.Thefilteroperatingmodesandfeaturesaredescribedbelow.
Thewatertopreparethecoffeeisfilteredjust.before.delivery.This.guarantees.constant.optimal.water.for.a.perfect.coffee.
TherearefourphasestheAquaPrimaFilterpurifiesthewater,toachieveauniquecoffee.
1...The.active.carbons.eliminate.unpleasant.odours.or.substances.from.the.water,.such.as.chlorine..The.silver.coating.of.the.active.carbon.obstructs.the.reproduction.of.germs.
2...The.ion.exchanger.reduces.the.lime.scale.deposit.and.eliminates.heavy.metals.and.suspended.substances.from.tap.water.
3.Aspecialporousfilterretainsundesiredmicroparticles.
4. Thecorpuscularfilter,usedasaconnectionbetweenthetankandappliance,filtersthewater,retaining.any.suspended.substances.or.impurities.
�0
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70Filtered water [L]
To
tal h
ard
ne
ss
[%
]
TEMPORARY HARDNESS TOTAL HARDNESS
Ascanbenotedinthegraphbelow,the“aquaprima”filterreduceswaterhardnessbyupto50%
Theaquaprimafilterfiltersupto60litresofwateroraround600coffee.cups.
It.should.be.replaced.every.3.months.
OntheIncantos-classmodels,theneedtoreplacethefilterisindicated.by.a.lamp.or.message.on.display.
If.the.machine.is.not.equipped.with.these.control.devices,..observetheexpirationdateprintedonthefilterpackaging
All.parts.comprising.the.aqua.primafiltersystemhave
been.tested.for.contact.with.food.
Theaquaprimafilterpackcomplies.with.recycling.standardsspecifiedbythe
“green.dot”.
Theaquaprimafilterrespects.the.environment.andis100%recyclable.
�0 �1
INCANTO SIRIUS wiring diagram
CO
FF
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PO
WD
ER
SE
NS
OR
CA
SIN
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EA
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HIN
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AN
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WH
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PV
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CA
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N B
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1-W
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CA
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SIL
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N B
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1-W
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CA
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175˚
C T
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RM
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TA
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WIT
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175˚
C T
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RM
.
THERMOF. 229˚C
BLA
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PV
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-WIR
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CA
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1-W
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G/Y
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/SIL
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N C
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BLA
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3-P
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CO
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WIT
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4-
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CR
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NF
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2.2
NF
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NA
LC
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IMP
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33 u
H 2
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DIS
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4-P
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2.2
NF
INTE
RN
AL
CA
PA
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SIM
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NC
ES
15 u
H 2
A
��
INCANTO SIRIUS exploded drawing
�� ��
N.B:For.code.numbers.refer.to.the.updated.exploded.drawings.in.your.
possession