Nespresso Gemini CS220 PRO - Repair Procedures; Essential Safety Instructions for Repairs

ServicemanualEF702/705
73
R E P A I R S
6 R E P A I R S
Theserepairinstructions
 helptolocalizecomponentsofthecoffeemachineswithgeneraldrawings,
 arebasedonexplodeddrawingscombinedwithrepairandmountingtips,
 presupposebasicknowledgeinrepairingNespressocoffeemachines.
Asarule,identi calcomponents(eg.pumps,thermoblocksetc .)are
presentedindetailonlyonce.
6.1 Safetyinstructio ns
6.1.1 Securitycheck
Wheneverafaceplate(116)isdetachedduringserviceorrepair,thecorrectfunctionof
theassociatedsafetylid(223)mustbetestedafterreassembly.
Procedure
1. Insertanobstacle(e.g.srewdriver,penciletc.)inthecapsuleslot.
2. Switchonmainsswitchandpressstandbybutton.
3. Thecoffeemachineperformsaselftestandcloses/openstheextractionunits.
4. Assoonasthesafetyliddetectstheobstacle,theconcerningextractionunitstops
andthedisplaymessage"Machineblockedcallservicecenter"appears.
5. Removetheobstacle.
Thischaptercon
tainsspecialsafety
andassemblynotices.
Disregardingthemmay
leadtoinjuriesanddam
ages.
Dangerofelectrocution!
Mainsvoltag einsidethecoff eemachine.
Disconnectthemainsplugbeforedisassemblythe coffee machine
mustbevoltagefree.
Dangerofburns!
Hotpartsandwaterunderpressureinsidethecoffeemachine(allther
moblocksinparticular).
Letco ffeemachinecooldow nbeforedisassembly.
Dangeroffloodinginregardtothedirectwaterconnection!
Duringrepairofth ecoffeemachineonsite,turnoffandlockstopvalve
ofdirectwaterconnection.Attachadangersigntopreventunauthorized
operation.
Malfunctionofthe
safetylid(223)can
causeinjuries!
Fingertipsthatare
insertedinthe capsule
slotcanbesqueezed.