Bosch TKN68E75UC - Benvenuto Coffee System User manual

Bulk-in Coffee Machine
fr
es Machine Int_gr6e De Care
M_quina Incorporada Del Caf_
BOSCH
Invented for life

UseandCareManual....................... 3
READTHISMANUALthoroughlyforimportantsafety
andoperatinginstructionsbeforeusingthisappliance.
Noticed'utilisationetd'entretien............. 33
Avanttoututilisation,LISEZATTENTIVEMENTce
manuel,vousytrouverezdesconsignesimportantes
portantsurlasecuriteetlefonctionnementdevotre
appareil.
Manualde instruccionesycuidado........... 67
LEAESTASINSTRUCCIONEScuidadosamente
porlasinstruccionesimportantesdeseguridad
yfuncionamientoantesdeutilizarelelectrodomestico.
2

Table of Contents
IMPORTANT SAFETY PRECAUTIONS ........ 4
Overview .................................. 6
Before using your appliance for the first time .. 8
Filling up the pipe system ...................... 9
Controls ................................... 10
Preparation ................................ 13
General .................................... 13
Using espresso/coffee beans .................. 13
Adjusting the grinding unit ..................... 14
Using ground coffee .......................... 14
Preparing hot water .......................... 15
Steam for heating drinks ...................... 15
Preparing frothy milk .......................... 16
Changing settings /programming ............ 17
Programming ............................... 17
Language .................................. 18
Water hardness .............................. 18
Water filter .................................. 19
Temperature ................................ 21
Current time ................................ 21
Timer ...................................... 21
Standby mode .............................. 22
Displaying number of brews ................... 22
RESET function .............................. 22
System messages .......................... 23
Cleaning the appliance ...................... 24
Descaling the appliance ..................... 28
Trouble shooting ........................... 31
3

IMPORTANT SAFETY PRECAUTIONS
WARNING: to avoid risk of fire and electric shock that can exist inall electrical
appliances, basic safety precautions, including the following, should
always be practiced:
When using electrical appliances, basic safety precautions should always be followed,
including the following:
1. Read all instructions.
2. Do not touch hot surfaces. Use handles or knobs.
3. To protect against fire, electric shock and personal injury, do not immerse cord,
plug or appliance in water or other liquids.
4. Close supervision is necessary when any appliance is used by or near children.
When children become old enough to use the appliance, it is the legal responsibility
of the parents or legal guardian to ensure that they are instructed in safe practices
by qualified persons.
5. Unplug from outlet when not in use and before cleaning. Allow the appliance to cool
before putting on or taking off parts, and before cleaning the appliance.
6. Do not operate any appliance with a damaged cord or plug or after the appliance
malfunctions, or has been damaged in any way. Return appliance to the nearest
authorized service facility for examination, repair or adjustment.
7. The use of accessory attachments not recommended by the appliance
manufacturer may result in fire, electric shock, or personal injury.
8. Do not use outdoors.
9. Do not let the cord hang over the edge of a table or counter, or touch hot surfaces.
10.Do not place on or near a hot gas or electric burner, or in a heated oven.
11.To disconnect, turn any control to "off" then remove plug from wall outlet.
12. Do not use appliance for other than intended use.
13. Use extreme caution when dispensing hot steam as described in this manual.
SAVE THESE INSTRUCTIONS
HOUSEHOLD USE ONLY
4

CAUTION
This appliance is designed for domestic use and for processing normal quantities of
food and not for industrial use. Any servicing other than cleaning and user maintenance
should be performed by an authorized service representative.
Do not immerse base in water or try to disassemble.
To reduce the risk of fire or electric shock, do not open the enclosure. Repair should
be done by authorized service personnel only.
Check voltage to be sure that the voltage indicated on the name plate agrees with
your voltage.
Do not use the inner compartment for storing heavy parts and do not load.
To prevent fingers or hands from being pinched or crushed, carefully push back
the inner compartment into the appliance.
Never use warm or hot water to fillthe water container! Use cold water only.
Keep your hands and the cord away from hot parts of the appliance durinc
operation.
Never clean with scouring powders or hard implements.
Never use a steam cleaner.
Carefully read the operating instructions and save these instructions.
Do not touch the grinder!
A short power supply cord is provided to reduce the risk resulting from becoming
entangled in or tripping over a longer cord.
Extension cords are available and may be used if care is exercised in their use.
If an extension cord is used,
1. the marked electrical rating of the extension cord should be at least as great
as the electrical rating of the appliance, and
2. the longer cord should be arranged so that it will not drape over the counter of
a table top where it could be pulled on by children or tripped over unintentionally.
This appliance has a polarized plug (one prong is wider than the other). As a safety
feature, this plug will fit into a polarized outlet only one way. If the plug does not fill fully
into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician.
Do not modify the plug in any way.
5

Overview
Controls
1 Power switch
2 Function selector
coffee/steam/hot water
3 ¢ On/Off button
4 care button
5 Rotary knob for adjusting
the filling quantity
6 Display with function
buttons (6b)
7 Rotary knob for adjusting
the coffee strength
Od_
8 clean button
9 calc descaling button
3 4 578 9 6b
Appliance
components
10 Height-adjustable
coffee outlet
11 Inner compartment release
button
12 Hinged nozzle
(frothing miIWsteam/
hot water)
a Sleeve
b Nozzle
13 Rotary knob for adjustable
grinding degree
6

Appliance
components
15 Door for brewing unit
16 Ground coffee bypass with
cover and cleaning tabled
duct
17 Fresh whole bean
container with aroma cover
18 Lid for water tank
19 Removable water tank
20 Water Filter
7

Appliance
components
21 Coffee dreg tray
(dishwasher-safe)
22 Splash guard
23 Tray (for residual water)
24 Grille
25 Sensor Contacts
21
Before using your appliance for the
first time
General Fill the respective containers with pure water and
coffee beans only.
Do not use coffee beans which have been glazed,
caramelized or treated with other additives containing
sugar.
Ascertain the water hardness with the enclosed test
strip. If a hardness value other than 3 is indicated,
switch on the appliance and program accordingly
(see page 18).
8

Switching on the
appliance
Filling up the pipe
system
E!LL UP II PRESS
PIPE_S_5 // EBFE I
Press button 11 forwards and release the inner
compartment of the appliance.
Connect the coiled cable to the chassis.
Fillwater tank 19 with cold fresh water. Do not fill
above "max." mark.
Fillthe bean container 17 with coffee beans.
Set power switch I to I.
Return the inner compartment into original
position.
Set function selector 2 to _.
Press button _ 3.
[] The appliance is ready for use when the
illuminated rings on button ¢ 3 and on the cafe
button 4 are lit green.
Note: If the appliance is being used for the first time or
has not been operated for a prolonged period, the first
cup of coffee will not have the full aroma.
When switched on for the first time, the water pipe
system in the appliance may have to be refilled:
Press the cafe button 4.
FILLS UP
Selecting the language
LRl ,ouRG ]
EtI6LISH J
To change the display to the desired language:
Hold down button p on the display 6 for at least
3 seconds.
Press button p until the display flashes.
Select the desired language with <--- or -->.
Press button p to save the language.
Press the exit button.
9

Controls
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// £TERm I
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Power switch
The power switch on the rear of the appliance
switches the power supply on or off.
When the power switch has been switched on, the
illuminated ring on button _ 3 is lit green. The
appliance is in standby mode.
Do not press the power switch while
the appliance is operating.
Do not switch off the appliance until it
is in standby mode.
Function selector
Coffee, hot water or steam can be selected by
rotating function selector.
Avoid the risk of scalding!
When the function selector is set
to /!\, or _, the nozzle may spurt
slightly. Escaping water or steam
isvery hot. Do not touch nozzle 12
or direct at people!
The settings are displayed:
Coffee on _ position
Hot water on /!\, position
Steam on _ position
Displays during the brief heating up period for Steam
on.
10