43
ENGLISH
PROBLEM
CAUSE
SOLUTION
9.
r0WFSàMMBMBSN
r.BMGVODUJPOJOBVUPNBUJDMFWFM
circuit.
r-FBLJOCVUUPOGPSNBOVBM
water filling.
r-FBLJOIFBUFYDIBOHFST
r$IFDLUIFIZESBVMJDDJSDVJUPGUIF
autolevel.
10.
r5IFNBDIJOFJTTXJUDIFE
on (the main switch is in
position 1 or 2 and the
signal light is lit) but the
electronic control is out
of order.
r5IFFMFDUSJDXJSJOHPGUIF
electronic control unit is
defective.
r5IFFMFDUSPOJDDPOUSPMVOJUJT
defective.
r$IFDLUIFFMFDUSJDBMXJSJOHUIF
electronic control unit and its
components.
r3FQMBDFUIFFMFDUSPOJDDPOUSPMVOJU
11.
r5IFNBDIJOFGFFET
water from one serving
unit although the serving
has not been selected.
r4PMFOPJEBOEPSQVNQGFE
continuously.
r$POUSPMVOJUSFMBZQPXFSFE
continuously.
r3FQMBDFUIFFMFDUSPOJDDPOUSPMVOJU
12.
r4NPEFMTPOF
unit serves water
continuously.
r&MFDUSJDDJSDVJUPGVOJU
improperly connected.
r$IFDLUIFDPOOFDUJPOBOEDPSSFDUJU
(see wiring diagram).
13.
r5IFTUFBNFSEJTDIBSHFT
only small quantities of
steam or water droplets.
r5BQOFFETBEKVTUNFOU
r8PSOHBTLFUPOUBQ
r"EKVTUUBQ
r3FQMBDFUIFHBTLFU
14.
r4NBMMESPQTáPXPVUPG
the water tap.
r5BQSFRVJSFTBEKVTUNFOU
(NEW 105 S).
r8PSOHBTLFUPOUBQ
(NEW 105 S).
r-FBLJOTPMFOPJEWBMWF
(NEW 105 E).
r"EKVTUUBQ /&84
r3FQMBDFHBTLFU /&84
r$IFDLUIFTPMFOPJEWBMWFT IPU
and cold water) and replace as
necessary (NEW 105 E).
15.
r5IFVOJUFNJUTBXIJTUMF
after serving the coffee.
r'BVMUZPQFSBUJPOPGFYQBOTJPO
valve.
r)JHIQVNQQSFTTVSF
r$IFDLUIFFYQBOTJPOWBMWFBOEJG
necessary replace it. Calibrate the
valve at 12 bar.
r$IFDLUIFQVNQPQFSBUJOHQSFTTVSF
Calibrate the pump at 9 bar.
16.
r5IFàMUFSDVQDPNFTPGG
the serving unit.
r8PSOHBTLFUVOEFSUIFàMUFS
cup.
r3FQMBDFHBTLFU
r$MFBOUIFTFSWJOHVOJUBOEUIFàMUFS
cup.
17.
r8IFODPGGFFJTCFJOH
served, some of it drips
out of the edge of the
filter cup.
r(BTLFUVOEFSIPMEFSJTXPSO
r3FQMBDFUIFHBTLFU
r$MFBOUIFTFSWJOHVOJUBOEUIFàMUFS
cup.
18.
r8BUFSMFBLJOHGSPNUIF
drain of the serving unit
solenoid.
r.BMGVODUJPOJOHVOJUTPMFOPJE
r8BUFSMFBLJOHGSPNVOJU
cooling system.
r$IFDLUIFVOJUTPMFOPJE$IFDLUIF
plunger on the solenoid and clean
the solenoid.
r3FQMBDFUIFBVUPNBUJDMFWFMTPMFOPJE
valve.
r$IFDLUIFTNBMMDPPMJOHUVCFBOE
the related seals of the serving
group (NEW 105 DTC).