Miele PLW 6111 Operating Instructions Manual page 46

LIST OF WARNINGS AND EVENTS
Warning
34 check temp.
35 Serial connect.1
36 Serial connect.2
37 CANserialconnec.
39 no tank heating
40 no boilerheating
41 no boilerheating
42 magnetothermic
43 Phase sequence
44 levels steamcond
45 pump steam cond.
46 pump
47 flowmeter fail.1
48 flowmeter fail.2
49 flowmeter fail.3
50 flowmeter fail.4
51 flow.cold water
52 flow.warm water
53 flow.demi water
54 airfilter obstr.
55 conduc. probe
56 conductivity
58 no tank heating
59 no boilerheating
60 TIME
72 DRYING
73 DRYING
74 boilerprobelim°C
75 boiler probe
76 BOILER
77 BOILER
78 BOILER
REV.0.01_COD.650184_A4
Display message Description
Temperature difference between the two sensors is
greater than 1°C (1.8°F).
No connection between main PCB and loading
controller
No connection between the expansion board and the
keyboard (unloading side).
No connection between master and slave (CANbus).
No heating in wash cabinet. No temperature increase
during allocated time.
Problem with boiler heating.
Problem with boiler heating.
Steam heating fault
Phase sequence is incorrect.
Steam condenser fault
Min. and max. level active drain pump fault.
Circulation pump on; pressure switch closed.
Circulation pump is rotating in the wrong direction.
DOS1 dispenser fault
DOS2 dispenser fault
DOS3 dispenser fault
DOS4 dispenser fault
Water intake fault (cold water).
Water intake fault (hot water).
Water intake fault (fully demineralized water).
Air filter is obstructed. Change the air filter.
Vacuum switch defective. No compressed air available
(check compressed air supply).
Conductivity sensor fault.
Conductivity exceeds maximum threshold.
No temperature increase during allocated time.
No temperature increase during allocated time.
Maximum time exceeded in main wash phase
Exhaust air pressure: fault when opening or closing
exhaust air valve.
Exhaust air pressure: exhaust air limit switch (open and
close both active at the same time).
The boiler temperature is too high.
Boiler probe 2 defective
The max. level on tank 3 is active and the min. level is
inactive.
The max. level on tank 1 is active and the min. level is
inactive.
The max. level on tank 2 is active and the min. level is
inactive.
Page 46