WMF Presto Service Manual page 23

130 F130 General current
malfunction
149 F149 General voltage
malfunction
157 Battery must be replaced
161 F161 flowmeter
malfunction during
brewing
162 F162 flowmeter
malfunction during
cleaning
163 F163 flowmeter
malfunction during warm
rinsing
164 F164 flowmeter
malfunction during hot
water dosage
165 F165 flowmeter
malfunction during choc
dosage
166 F166 flowmeter
malfunction during DK
feeding
167 F167 flowmeter
malfunction during
descaling
186 F186 timeout during
steam boiler filling
187 F187 Steam boiler sensor
damage
WMF presto Service manual edition 08/2014
WMF presto Service Manual
√ √ Short circuit if
immediately at
switching-on
24/30 V present
√ √ If short circuit is present
in 24/30 V systems
√ √ Batterie voltage too low
to preserve data. Data is
automatically stored in
service memory.
√ √
√ √
√ √
√ √
√ √
√ √
√ √
√ √
√ √
28 not implemented
86
241
242
243
244
245
246
274
247
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