Operating instructions Glass-, utensil- and dishwasher
M-iClean U
Operation/use
9763258
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Design and construction subject to change without prior notice!
No.
Display text
Note/possible cause
Measures/remedial action
117
Top wash system
blocked/missing
• Top wash arm system (HXL: right-
hand wash arm)
• Ensure wash arm system can
move freely
• If applicable, insert wash arm
system
• If applicable, remove dirt parti-
cles and ferrous metal particles
from the magnet
118
Bottom wash arm
system
blocked/missing
• Lower wash arm system (HXL:
right-hand wash arm)
127
Temperature in-
crease not reached
• Set tank temperature/temperature
increase not reached
• Temperature probe defective
• Heating defective
• I/O circuit board is defective
• If this error message reoccurs,
call a service technician
200
Boiler level not
reached on time
during filling
• No or insufficient quantity of water
supply
• Open the local water supply
• Check pre-filter/sieve and
clean, if necessary
201
Level not reached
after end of maxi-
mum final rinse du-
ration
• Pressure booster pump not func-
tioning
• Level detection defective
• Final rinse system clogged
• Not possible to continue work-
ing
• Call a service technician!
203
Final rinse temper-
ature not reached
• Set boiler temperature not reached
• Temperature probe defective
• Heating defective
• Call a service technician!
204
Overheated boiler
• Maximum boiler temperature ex-
ceeded, check parameters
• Contactor/relay on I/O circuit board
is sticking
• Temperature sensor defective
• Plug contact for temperature sen-
sor is high resistance
• Switch off local circuit breakers
• Call a service technician!
205
Maximum final
rinse cycles insuffi-
cient
• Insufficient rinse aid quantity for
functional level in the wash tank
• Possibly water absorption by
washware
• Sort washware correctly
• Possible to continue working