Siemens TI955 connect Series, Instruction Manual

Page: 38 / 236

en Trouble shooting
38
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Trouble shooting
Trouble shooting
Faults often have simple explanations.
Before calling the customer service,
please refer to the fault table and
attempt to correct the fault yourself.
Please read through the safety
information at the beginning of these
instructions.
Fault table
Problem Reason Solution
Coffee or milk froth quality var-
ies widely.
Build-up of limescale in the
appliance.
Descale the appliance as described in
the instructions.
No hot water dispensed. The milk system or the intake
of the milk system is soiled.
Clean the milk system or the intake.
~
"Cleaning the milk system"
on page 33
Too little or no milk froth. The milk system or the intake
of the milk system is soiled.
Clean the milk system or the intake.
~
"Cleaning the milk system"
on page 33
Unsuitable milk. Do not use milk that has already been
boiled. Use cold milk with a fat content
of at least 1.5%.
Build-up of limescale in the
appliance.
Descale the appliance as described in
the instructions.
No intake of milk by the milk
system.
The milk system is assembled
incorrectly.
Correctly assemble all parts.
~
Fig. #
Incorrect connection sequence
for milk container and milk sys-
tem.
Connect the milk system to the outlet
system first, then the milk container.
The individually selected
per-cup quantity is not reached.
Coffee dispensing slows to a
trickle or stops completely
The grinding level is too fine.
The ground coffee is too fine.
Set a coarser grinding level.
Use coarser ground coffee.
Heavy build-up of limescale in
the appliance.
Descale the appliance as described in
the instructions.
Air in the water filter. Immerse the water filter in water until
no more air bubbles escape; insert the
filter again.
No coffee dispensed, only
water.
An empty bean container is not
detected by the appliance.
Add coffee beans
Note:
The appliance will adjust to the
coffee beans on the next dispensing
process.
The coffee shaft on the brewing
unit is blocked.
Clean the brewing unit.
~
"Cleaning
the brewing unit" on page 34