Nespresso EF483/484, EF485/486, EF487/488 - page 128

Citizservicemanual

128

R E P A I R S

8.9.3 Wiri ngdiag rams mod elCi tiz& Co,EF487/488

Wiringdi agram220V240VIECcoreunit,modelCit iz&Co,EF487/488

Contents

Main C O N T E N T S 3 MainCo mp onen ts 4 Techn ical Data 5 Operat ion 6 Maint enan ce 7 Trou bl esh oo ti ng 9 Func tion tests 11 Parts Li st 12 Notes P R E F A C E C O N T E N T U P D A T E S Versio n1.2 Versio n1.1 Versio n1.0 1 G E N E R A L S A F E T Y N O T E S 2 M O D E L O V E R V I E W 2.1 Mod elr ang e 2.2 Cor eun it ver si on s Drange Cr ange 3 M A I N C O M P O N E N T S 3.1 Over vi ewc or eun it ,Dran ge 3.1.1 Inter io rvi ewc or euni t,Dr ang e 3.2 Over vi ewc or eun it ,Cran ge 3.2.1 Inter io rvi ewco reu ni t,Cran ge 3.3 Over vi ewm od elCi ti z 3.4 Over vi ewm od elCi ti z&m il k 3.4.1 Overv iew mil kf rot her AERO3 3.5 Over vi ewm od elCi ti z&Co 3.6 Flu id Sys tem 3.6.1 Waterci rc uit di agram ofc oreun it (allCit izv ersi on s) 3.6.2 Water cir cui tofmo dels Cit iz/Cit iz&mil k 3.6.3 Waterc ir cui to fmo del Citi z&Co T E C H N I C A L D AT A 4 T E C H N I C A L D A T A 4.1 Rati ng pl ates Nespr esso ,EUvers ion 4.1.1 Examp lesofb rand sp eci fic rati ngplat es Page Page Turm ix,A Tvers ion 4.1.2 Ratin gp lated etai ls Decod ing thealp han umeri cser ialn um ber 4.1.3 Ratin gplateo fmi lk fro th er(mo delCiti z&m ilk ) 4.2 Sum mar yo ft ech ni cal data 4.2.1 Techn ic aldat aof cof feem achi nes Page 4.2.2 Techn ic aldat aof mil kf rot her (mo delCi ti z&mi lk ) 4.2.3 Dimen sions andw eightm odel Cit iz 4.2.4 Dimen sio ns and weig ht mod elCi tiz &mi lk 4.2.5 Dimen sio ns and weig ht mi lkf rot her 4.2.6 Dimen sions andw eightm odel Cit iz&Co 5 O P E R A T I O N 5.1 Gener ali nf or mat io n 5.2 Stat us in dic ati on 5.2.1 Statu sin di cat ion of cof feem achi ne Page 5.2.2 Statu sin di cat ion of mil kf rot her AERO3 5.3 Mach in emo des 5.3.1 Mach inem od esof Cit izco ffeemach ines Thistablehelpstounderstan dtheoperatingmodesofa Citizcoffeemachine: 5.3.2 Machi nem odes of mil kf rot her AERO3 5.4 Pro gr am/r eset fi ll up lev el 5.4.1 Prog rammin gth efi llu plevel 5.4.2 Reset tin gth efillu plev el 5.5 Emp ty wat ers ys tem 6 M A I N T E N A N C E 6.1 Dail ym ain ten anc eand cl eani ng 6.1.1 Befo ref irs tc off eeoratth estar tofday 6.1.2 Aft erlas tc of feeor att heen dof day 6.1.3 6.2 Desc ali ng Nespr esso 6.2.1 Descalin gpro cedu reformo dels Citizand Citiz&mil k Page Page Page 6.2.2 Descalin gpr ocedu refo rmo delCi tiz&Co Page Page Page 7 T R O U B L E S H O O T I N G 7.1 Chec kl is tf or cof feem ach in e(al lm ode ls ) Check Er rors ymp toms Measure/ work Nespresso Check Er ror symp tom s Measure/ work 7.2 Chec kl is tf or mil kf ro th er Check Er rors ymp toms Measure/ Nespresso work 8 R E P A I R S 8.1 Safet yi ns tr uct io ns 8.2 Repai ran dm ou nt in gt ips Add iti onal inf ormat ion Snapc onn ecti ons R E P A I R S Design atio no fsp arepart s Elect ros tati cdi sch argep rotec tio n Wiri ngar rangem ent Residu alwat er 8.3 Too ls and acc ess or ies Nes presso 8.4 Plat fo rm di sas sem bly m ode lCi ti z 8.4.1 Genera ldi sas semb ly Page Page 8.4.2 Replac in gwat ert ankc on nect or Ass embl ych eckp oin ts 8.4.3 Repla cin gma ins sw itc h Page 8.4.4 Repla cin gpo wercor d Page 8.4.5 Remo vin gc oreu ni t Page Page 8.5 Plat fo rm di sas sem bly m ode lCi ti z&m ilk 8.5.1 General di sass emb ly Page Page Page 8.5.2 Replac in gwat ert ankc on nect or Page 8.5.3 Replac in gmi lk fro th erco nn ecto r 8.5.4 Repla cin gma ins sw itc h Ass embl ych eckp oin ts 8.5.5 Replac in gpo wer cor d Page 8.5.6 Remov in gco reu nit Page Page 8.6 Plat fo rm di sas sem bly m ode lCi ti z&Co 8.6.1 Genera ldi sas semb ly Page Page Page 8.6.2 Repla cin gw atert ank con nector 8.6.3 Replac in gmai ns swi tc h Page 8.6.4 Replac in gpo wer cor d Page 8.6.5 Remov in gco reu nit s Page 8.7 Dis ass emb ly of co reu nit ,Cr ang e 8.7.1 General di sass emb ly Remov elefts id epanel Page Page Page Page 8.7.2 Repla cin gc omp act brew ingun it Page 8.7.3 Repla cin gpu mp General Page Page Page Page Page 8.7.6 Repla cin gt herm ob loc kw ith NTCsen so rand fi ne wir efu se(s) Page Page 8.7.7 Replacin gelect ron icco ntr olb oardwi thbu tto npri nt s Page 8.8 Dis ass emb ly of co reu nit ,Dr ang e 8.8.1 General di sass emb ly Remov eoutl et Remov erig htsi dep anel Page Page Page Page Page 8.8.2 Replacin gelect roni cco ntr olbo ardwi thb utto npri nts Page Page Page Page Page Page Page Page Page Page Page Page Page 9 F U N C T I O N T E S T S 9.1 Safet yi ns tr uct io ns 9.2.1 Over view 9.2 Requ ir edeq ui pm ent 9.2.2 Citi zpre ssu reg augea dapt er 9.3 Measu ref lo wr ate 9.4 Pres su rean dl eakag ech eck s 9.4.1 Prepa rati on s 9.4.2 Testr un 9.5 Measu rec of feet emp erat ur e Page 9.6 Mil kf ro th ertes t s Prereq uis ite 100 = 1 1 9.7 NTCtem per atu res ens or fu nc ti on alit y Page 9.8 Pro tec ti veear th (PE)co nt in ui ty tes t 9.8.1 Whatc of feemac hi neh asto bete sted and when ? 9.8.2 General Legal regu latio n Descr ipti on 9.8.3 Test sequ enc e 9.8.4 Whatto doif thepro tec tiv eearth con tin ui tytes tfai ls 9.9 Pro tec ti vei ns ula tio nt est 9.9.1 Whatc offeemac hin esh avet obet est edand when? 9.9.2 Genera l Legal regu latio n Descr ipti on 9.9.3 Tests equ ence Page 9.9.4 Whatt od oif th eins ul atio nt estf ail s Page Page Page Page Page Page P A R T S L I S T 1 1 P A R T S L I S T P A R T S LI S T P A R T S L I S T P A R T S LI S T