English
60
10
Empty out theliquid in thedrip trayassembly. Separate
theupperpartofthedriptrayassemblyfromthe
lowerpart.Thoroughlycleanthetwodisassembled
parts.
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Reassembletheupperpartofthedriptrayassembly
withthelowerpart.Insertthecoffeegroundsdrawer
backintoplace.Insertthedriptrayassemblybackinto
the vending machine.
10
10.3Unscheduled maintenance
10
Theoperationsdescribedinthissectionareintended
asanexampleastheydependondifferentvariables,
suchas:waterhardness,humidity,productsused,
conditions and quantity of work.
1010
Makesurethevending
machineisoffbefore
performinganyoperation
requiringtodisassemble
some of its parts.
1010
Havethefollowingoperationsperformedbyqualified
personnelonly.Iftheoperationsaretobeperformed
with the machine on, choose trained personnel.
10
Morecomplexinterventions,suchasremoving
limescalefromtheboiler,requireadeepknowledgeof
the machine.
10
Disinfectallthepartsincontactwithfoodstuffsusing
chlorine-basedproductsonamonthlybase,as
describedinsection"Cleaningthepartsincontact
with foodstuffs".
10
10.3.1Brew group maintenance
10
Plasticgroup.Itisadvisabletoremoveitandrinse
carefullywithhotwateronamonthlybase;every
5,000strokesand,inanycase,everymonthallmoving
partsofthegroupmustbelubricatedwithsilicon
grease for food use:
10
•
lower filter rod (1)
10
•
connecting rod (2)
10
•
rails (3).
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Replace gaskets and filters every 10,000 strokes.
1010
Upper filter:
10
•
loosen the upper pin (1) using the key (not supplied)
10
•
manually unscrew the filter (2).
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