Faults Without Display Message - Schaerer Coffee Vito Operating Instructions Manual

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Code Designation
188 Steam boiler tempera-
ture too high
189 Steam boiler heating
time fault
Fault description
No hot water dispensing;
water in grounds contain-
er.
Coffee dispensing not pos-
sible.
No choco dispensing; wa-
ter in grounds container.
Coffee dispensing not pos-
sible.
Dosing screw blocked,
only water is being dis-
pensed.
Coffee dispensing left/right
are different.
No milk foam, no milk dis-
pensing, although there is
milk in the milk container.
Milk foam is not correct,
temperature is too cold
Internal/external cooling
unit is not cooling.
78
Cause and effect
The steam wand or beverage outlet is
clogged.
Dispensing of beverages is blocked.
The machine is overheated.
Dispensing of beverages is blocked.
Fault while heating.

Faults without display message

Cause and effect
Hot water outlet clogged.
Hot water dispensing valve defective.
Outlet mixing cup is clogged up.
Beverage outlet is clogged up.
Choco dispensing valve defective.
Dosing screw is clogged up.
Outlet mixing cup is clogged up.
Beverage outlet is clogged up.
Milk hose kinked or squeezed.
Milk nozzle is clogged up.
Cooling unit (internal/external) iced up.
Wrong milk nozzle.
Beverage outlet is clogged up.
Cooling unit is not switched on.
Cooling unit is defective.
What to do
► Check and clean the steam wand and/or
beverage outlet.
See "Cleaning".
► Switch off the coffee machine and let it
cool.
► Switch the coffee machine back on.
► If not rectified, contact your service part-
ner.
► Switch the coffee machine off and back
on.
► If not rectified, contact your service part-
ner.
What to do
► Clean the hot water outlet.
► If not rectified, contact your service partner.
► Do not use choco dispensing any longer.
► Contact service partner.
► Clean the dosing screw.
See "Cleaning" - "Powder container".
► Empty the powder.
► Turn the screw by hand until all powder has
been removed.
► Rinse with water, if necessary.
► Let it dry fully.
► Clean the beverage outlet.
See "Cleaning".
► Lay the milk hose correctly.
► Clean the milk nozzle.
See "Cleaning".
► Defrost the cooling unit.
See "Cleaning" - "Optional accessories" - "De-
frost cooling unit".
► Change the milk nozzle (green nozzle =
cooled milk / white nozzle = non-cooled milk).
► Clean the beverage outlet.
See "Cleaning" or cleaning card.
► Switch on the cooling unit.
► If not rectified, contact your service partner.
Troubleshooting
BA SCV_EN
V05 | 04.2013