EMGA 320.210 Bedienungsanleitung
*320.210
User manual
COFFEE GRINDER
320210 en ma 2012 04 1/14
TABLE of CONTENTS
1 Table of contents.......................................................................................................................................... 2
2 General................................................................................................................................................................ 3
3 Preface................................................................................................................................................................ 4
4 Technical Specifications ........................................................................................................................ 4
5 General Description
................................................................................................................................... 5
6 Unpacking and installation ................................................................................................................... 6
7 Operation........................................................................................................................................................... 7 - 8
8 Safety devices................................................................................................................................................ 9
9 Safety instructions...................................................................................................................................... 10
10 Maintenance and service......................................................................................................................... 11
11 Cleaning............................................................................................................................................................. 12 - 14
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1. Table of contents. Expobar 600AD
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2. General. Expobar 600AD
WARNINGS
1 Thisapplianceisnotintendedforusebypersons(includingchildren)withreducedphysical,
sensoryormentalcapabilities,orlackofexperienceandknowledge,unlesstheyhavebeen
givensupervisionor instruction concerning use of the appliance byaperson responsible for
theirsafety.
2 Childrenshouldbesupervisedtoensurethattheydonotplaywiththeappliance.
3 Careisneededwhenhandlingcuttingbladesduringcleaning.
4 If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a
similarly qualified person in order to avoid a hazard.
Correct Disposal of this product
Thismarkingindicatesthatthis product should not be disposed with other household wastes
throughouttheEU.
Topreventpossible harm to theenvironmentorhumanhealth from uncontrolled wastedisposal,
recycleitresponsiblytopromotethesustainablereuse of material resources.Toreturnyourused
device,pleaseusethereturnandcollectionsystemsorcontacttheretailerwheretheproductwas
purchased.Theycan take this productforenvironmentalsaferecycling.
Warranty Information
Themanufacturerprovides warranty in accordancewiththelegislationofthe customer’sown country
ofresidence,withaminimumof1year(Germany:2years),startingfromthedateonwhichthe
appliance is sold to the end user.
Thewarrantyonly covers defects inmaterialorworkmanship.
Therepairsunderwarrantymay only be carried out by an authorized servicecentre.Whenmakinga
claimunderthewarranty,theoriginalbillofpurchase(with purchase date) must be submitted.
Thewarrantywill not apply in casesof:
NormalwearandtearIncorrectuse,e.g.overloadingoftheappliance,useofnonapproved
accessories Use of force, damage caused by external influences Damage caused by nonobservance
oftheusermanual, e.g. connection to a nunsuitablemainssupplyornoncompliancewith the
installationinstructionsPartiallyor completely dismantled appliances
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3. Preface. Expobar 600AD
Congratulations for purchasing the HC 600 grinder doser.The HC 600 is a commercial appliance to
be used in coffee shops, espresso bars, hotels, restaurants, etc. HC 600 will grind whole been coffee
intovariable, user selectable (from super fine to course) coffee powder and will dose It to your
espresso machine Porta Filter. Read this manual from cover to cover before using the appliance as it
containsimportantinstructionsforthesafety,operation,andmaintenanceoftheappliance.
Keepthe manual in a safeplace for future use andreference.
Themanufacturerreserves the right to modifytheapplianceandthe manual accordingly.
4. Technical specifications. Expobar 600AD
Dimensions:
Height: 560mm
Width: 210mm
Length: 330mm
Weight: 15Kg
Burrsdiameter: 64mm
Hopper capacity: 1200gr. Coffee beans
Electrical Specifications:
Europe:230V/60Hz
Power: 350w
DutyCycle:50%
Grinding capacities: 69Kg/hour
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5. General description. Expobar 600AD
Bean hopper
door
Doser lid
Dosingadjusting
screw
HopperSafety
screw
Grinding dial
Grinderbody
Mainswitch
Coffee tamper
Portafilterhandle
support
Bean hopper lid
Bean hopper
Residuetray Indicationlamp
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6. Unpacking and installation. Expobar 600AD
UNPACKING AND INSTALLATION:
Warning: All appliances’ technical handling operations such as installation, maintenance,
or service should be performed by certified personnel or by your local dealer.
- After opening the box, make sure that the appliance is intact and that there is no visible damage.
Ifthereisanydoubt, DONOT use the appliance and call your localdealerforfurtherassistance.
- Unpackthecartonboxcarefully.Foryourconveniencewesuggeststoring all packaging
materialswheretheycanbe used in the future, whenever the appliance’s transportationis
necessary.
- Place the grinder on a stable flat counter in a dry area away from water or water splashes.
- Positionthecoffeeresiduetrayunderneaththebodyinfrontofthe appliance.
- Installthe beans hopper firmly on top of the body inside the top blade holder.
- Fasten the hopper to the appliance body by means of the supplied screw. (fig.6.1)
Makesurethatthescrewisinsertedcompletelythroughbothholesinthehopperandinthetop
bladeholder.
- NEVER OPERATE THE GRINDER IF THE BEAN HOPPER IS NOT FULLYSECURED IN ITS
POSITION.
- Before plugging in the electrical cord, make sure:
- The appliance voltage and frequency rating (according to the back side label) is the same
asthesupply mains.
- Thewallsocketisfittedwithanefficientgroundcontact.DONOTplugtheapplianceintothe
supplymains if the ground system wasnot positively checked to be incompliance with
currentsafetyrules.
ITISCOMPULSORYTOGROUNDTHEAPPLIANCE.The manufacturercannotbeheld
responsibleintheeventthatthisregulationisnotcompliedwith.
- The power consumption of the appliance (according to the backside label) is consistent
withtherelevant wall socket capacity.
- The wall socket is protected against short outs and power surges.
- Donot use extension cables, plugadapters for multiple sockets, or make shift connections.
- Plugintheappliance.
- Upon first time operation, and before placing beans in to the hopper, VISUALLYcheck that the
blade rotation direction is clockwise by switching the appliance ON for a few seconds.
- Shouldtherotation direction be wrong, do notusethe appliance and contact your localdealer
forfurtherinstructions.
fig.6.1
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- The appliance is equipped with 3 state On/Off/On switch. (Fig 7.1A)
- SwitchONtheappliancebyturningtheswitchknobclockwise or counterclockwise
(accordinguserconvenience).
- Inorderto shut off the grinding operation turn mainswitchknobback into the OFF position.
T Model (SemiAutomatic
operation):
- The appliance is equipped with a 5 minute timer. (Fig 7.1B)
- Switch ON the appliance by turning the timer knob clockwise to the desired time of operation.
- The appliance will switch OFF automatically when the preset time is over or it can be switched
OFFmanuallyby turningthetimerknoball the waycounterclockwise.
AD Model (Automatic operation)
- The appliance is equipped with a 3 state main switch: ON, OFF, AUTO. (Fig 7.1C)
- There are 2 modes of operation of the appliance:
-ON mode the appliance will run and grind coffee as long as the knob is selected to
ONstate(manual operation)
-Auto mode when switching the appliance intoAuto mode, the appliance will grind coffee
beansuntilthecoffeegrind in the doser will reach the full level. Oncethegrindcoffeelevel,
atthedoser,reached itsfullleveltheappliancewillstopandstandbyuntilthelevelofgrind
coffee is low and also 6 portions of coffee were disposed off, when these two conditions
havebeenmetthegrinderwillresumegrindingautomaticallyuntil grind level is reaching its
fulllevel.
Remark: OnAuto mode, if no beans at beans hopper or coffee beans had been finished
throughgrindingbeforereachingthedoser full level, the grinding operation will stop
automatically after 4minutes.Inorderto resume operation the machine has to befirst
switchedoff.
- InordertoshutoffthegrindingoperationturnmainswitchknobintotheOFFposition.
7. Operation. Expobar 600AD
Grinding coffee with HC600 grinder: S Model (manual operation):
Fig. 7.1A. Fig. 7.1B. Fig. 7.1C.
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Operating intervals:
- Themanufacturerisnotrecommendingusingtheappliance continuously for a period of time
exceeding30minutes.
- Itisanormaloccurrencethatduring long grinding periods the grinding chamber will heat up. In
order to achieve best grinding results, it is recommended to grind coffee in short intervals of a
fewminutes each.
Adjusting coffee grind
- The grinding blades’ distance was factory pre adjusted to satisfy different common coffee grinds
(from super fine to coarse) corresponding gap distance from 0.05mm to 0.5mm.
- Turningthe grinding dial incrementallycounterclockwisewillmake the grind finer and turningit
clockwise will make the grind coarser.
- Grinda small amount of coffee and test its coarseness with your espresso machine.
- As coffee beans’ qualities and characteristics are changing from time to time it is recommended
repeatingthisadjustmentonceinawhile.
7. Operation. Expobar 600AD
Adjusting coffee dosing
- The doser is equipped with a portion displacement controlling knob.
- Inordertoincreasethedosedamountthe knob should be turned counterclockwise and
vice versa (Fig7.3).
- Testtheportionedamountsby inserting a portafilterhandle(notsupplied)allthewayintothefork
shaped support and dose one or two portions.
- Inordertoachieverepeatableandconsistentportionedamounts:
- Make sure that the feeding star shaped mechanism is always overfilled with coffee powder.
- Alwaysretractthedosing lever all the way to the end of itsstroke
Safety screw Fig. 7.2
Pressing
- Place the porta filter holder against the underside of the pressing device and push it upwards.
Fig. 7.3
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8. Safety devices. Expobar 600AD
A) Thermal overload protection
In order to eliminate the risk of fire the motor is equipped with an overheat protection device which
willcutoffthe motor’spower supply should it reach ahightemperature.
-Intheeventthat the thermal protection is tripped asaresultofmalfunction(e.g.:jammed
blades,worn out bearings, foreign object in grinding chamber,etc.)the appliance main switch
shouldbeturnedoffimmediatelyandthemainpower plug must be disconnected. For further
handlingofthedevicecontactyourlocalserviceprovider,and allow the appliance to cool down
beforeany furthermaintenance.
-Intheeventthatthethermalprotection is tripped as a result of a long continuous operation
(readsection 5, for operating intervals) allow the appliance tocool down and reset the thermal
cutoffprotectionbyunpluggingthemaincable from the socket. On the first operation after
resettinga tripped overheat protectiondevice observe the grindingquality and noise level,and
if there are any irregularities shut down the appliance and call a certified technician for a
completeanalysisoftheappliance.
B) Grinding chamber safety screws
The grinding chamber can be a hazardous area if the proper precautions aren’t observed.
Thehoppersafetyscrew (fig4.1) and the grinding dial safety screw (fig7.2) shouldneverberemoved
during normal operation of the appliance unless the appliance is disconnected from the power
source.
C) Coffee outlet guard
Thecoffeeoutlet guard (fig8.1) must always be fixed to the doser.Onnormaloperationnever
removethecoffeeoutlet guard (unless when cleaning the doser,pleaserefertoChapter11
Cleaning).
Fig. 8.1
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9. Safety instructions. Expobar 600AD
SAFETY INSTRUCTIONS
„h NEVER OPERATE THE GRINDER IF THE BEAN HOPPER IS NOT FULLYSECURED TO THE
TOP BLADE HOLDER.
BEFORE REMOVING THE HOPPER FORANY REASON MAKE SURE TO DISCONNECT THE
POWER SUPPLY.
- VOIDCLEARINGFOREIGN OBJECTS FROM THEGRINDINGCHAMBERORHOPPER
WHEN THEAPPLIANCE IS PLUGGED INTOAPOWER SOCKET.
- Neverattemptto insert your fingers or any foreignobjectsintothe grinding chamber or blades.
- Be aware that grinding blades continue rotating for a short while after the grinding operation
hasended.
- BEFOREANY MAINTENANCE, EVEN FOR CLEANING,ALWAYS DISCONNECT THE
POWER SUPPLY.
- Intheeventthattheappliancehasamalfunctionorthebladesneedtobe replaced, do not
attempttoservicetheappliance by yourself.
- Do not change or tamper with the appliance.
- Do not use the appliance barefoot or if your hands or feet are damp.
- Do not use the cable wire to pull and disconnect the power plug.
- Alwayskeep the appliancedry(internallyand externally).
- Neverputgrindedcoffeeinto the hopper.
- Neverattemptgrinding anything else other thancoffeebeans.
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