WMF Presto Service Manual

26
WMF presto Service manual edition 08/2007
WMF presto Service Manual
Report
Display
Descr.
Entry ring mem.
Entry display
Comment
No. malfunction
memory
189 F189 Heating-time steam
boiler
√ √ 43
9061 Standby Event √ Coming and going 61 Coming and going
9062 Reset Event! √ Coming and going 62
9104 Timer function not
possible
√ √ Machine cannot switch
off due to cleaning in
progress
9104
Fifo was deleted √ √ 9118
Defaults into RAM √ √ 9119
Defaults into flash √ √ 9
120
Machine cleaning in
progress
√ internal 9
125 internal
Milk foam cleaning in
progress!
√ internal 9
126 internal
Cleaning was interrupted √ √ due to an error in the
cleaning program
9136 Display cleaning
obligation
Mixer cleaning in progress √ internal 9180
AD-transformer ready!
(for developers only)
√ √ internal 923
6
9248 Malfunction in level
sensor
√ √ 924
8
9256 Auto detect malfunction:
Right grinder not
detected
√ √ 925
6
9257 Auto detect malfunction:
brewing-valve not
detected
√ √ 925
7
9258 Auto detect malfunction:
Oscillating pump not
detected
√ √ 925
8
9259 Auto detect malfunction:
Release valve not
detected
√ √ 925
9
9269 Auto detect malfunction:
Fan not detected
√ √ 926
0
9261 Auto detect malfunction:
Hot water dispensing
valve not detected
√ √ 926
1

WMF Presto Specifications

General

Brand	WMF
Model	Presto
Category	Coffee Maker
Language	English