Kuppersbusch EKV 6200.0E Manual de usuario
Built-in automatic coffee machine
EKV 6200.0E
EKV 6500.0E
Responsible: Dieter Rutz KÜPPERSBUSCH HAUSGERÄTE AG
Email: dieter[email protected]
Tel.: +49 209 401-732 Customer Service
Fax: +49 209 401-743 Postfach 100 132
Date: 11.06.2013 45801 Gelsenkirchen
Service Manual: H6-52-01
Service Manual 3
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Contents
1. Safety...............................................................................................................................4
2. Technical data (date: 16.10.2009)..................................................................................5
2.1 General..................................................................................................................5
3. Installation.......................................................................................................................6
3.1 Installation instructions..........................................................................................6
3.2 EKV 6200.0E assembly dimensions ....................................................................6
3.3 Installation.............................................................................................................7
4. Your appliance at a glance ............................................................................................9
5. Button functions...........................................................................................................12
6. Test programmes ......................................................................................................... 13
6.1 EKV 6200.0E.......................................................................................................13
6.2 EKV 6500.0E.......................................................................................................16
7. Water flow diagram ......................................................................................................18
8. Accessing the individual components.......................................................................19
8.1 Removing and installing the brewing unit............................................................19
8.2 Removing the shelves.........................................................................................20
8.3 Removing the back appliance casing..................................................................20
8.4 Removing the front cover ....................................................................................21
8.5 Accessing the reed switch (water tank)...............................................................21
8.6 Accessing the flow metre ....................................................................................22
8.7 Removing the pump ............................................................................................22
8.8 Removing the top cover ......................................................................................23
8.9 Removing the continuous flow heater (water).....................................................23
8.10 Removing the continuous flow heater (coffee water) ..........................................24
8.11 Removing the brewing group motor ....................................................................25
8.12 Removing the electronic unit...............................................................................26
8.13 Accessing the micro switch in the door ...............................................................26
8.14 Accessing the micro switch in the drip tray .........................................................27
8.15 Accessing the top micro switch in the brewing unit motor unit ...........................27
8.16 Accessing the lower micro switch in the brewing unit motor unit .......................28
8.17 Accessing the sensor electronics in the brewing unit motor................................28
8.18 Accessing the coffee holder................................................................................29
8.19 Working on the front panel and the electric controls ...........................................29
9. The grinder - setting.....................................................................................................31
10. Cleaning and care......................................................................................................... 33
11. Finding faults................................................................................................................34
11.1 Customer complaints...........................................................................................34
11.2 Technical faults ...................................................................................................37
12. Circuit diagram .............................................................................................................42
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1. Safety
Danger!
Repairs may only be carried out by a qualified electrician!
Improper repairs can be extremely dangerous for the user.
It is essential that you observe the following instructions in order to prevent electric shocks:
• The casing and the frame may be live in the event of faults! Prior to repairs, disconnect the appliance
from the mains!
• Touching live components inside the appliance may cause dangerous currents to flow through your
body!
• Disconnect the appliance from the mains prior to carrying out any repair work!
• When inspecting live parts, a residual current circuit breaker must always be used!
• Always ensure that an earthed conductor is properly connected. The ground wire resistance must not
exceed that specified in the standard! It is vital for ensuring the safety of persons and the functioning
of the appliance.
• On completion of repairs, an inspection must be carried out in accordance with VDE 0701
[Association of German Electrical Engineers] or the corresponding regulations for your country! On
completion of repairs, a function and impermeability inspection must be carried out.
• Do not touch any of the components in the appliance. The modules are also live!
• Observe instructions on electrostatic hazards!
Please observe the following instructions:
• When taking measurements according to VDE 0701 above the connector plug, the universal switch-
off device (relay, circuit breaker) of the boiler means that it must be checked for insulation faults by
measuring it direct, or the residual current of the appliance must be measured.
• Pay attention to sharp edges in the stainless steel assemblies when replacing components.
• Disconnect appliances that are to be repaired from the power supply. It is absolutely essential to use
a residual current circuit breaker when tests need to be conducted on live parts.
Attention!
Sharp edges: Use protective gloves.
Components may be electrostatic!
Observe handling regulations!
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2. Technical data (date: 16.10.2009)
2.1 General
This service manual serves to give specific information on the functioning of the appliances indicated in
the title to customer service technicians who already have the required technical knowledge to be able
to repair coffee machines.
Dimensions
Height 45.5cm
Width 59.5cm
Depth 42.0cm
Net weight 23kg
Gross weight 27.6kg
Niche dimension
(WxHxD) 560 x 450 x 550mm
Connected load 1.35kW
Voltage 220 - 240V / 50-60Hz
Power consumption 1350W
Connection cable 1.50m
Ready to plug in Yes
Standard accessories
Cappuccino pot
Alarm signals Optical
Capacitor 16µF 230V/50Hz
Transformer 230-18V 150VA 50/60Hz
Protectedwitha
safety fuse at 150°C
Transformer TA50 230V
LED (lamps) 1W
Light switch 2-pole
Resistance D10x55 18W 230V
Micro switches
Door Threepole,
changeover contact
Coffee grounds box Threepole,
changeover contact
Drip tray installed: Closed
Drip tray removed: Open
Micro reed water level sensor
With water Closed
No water Open
Coffee component
Temperature probe 98°C
Thermal fuse 192°C
Heating element 230V, 50Hz, 84Ω
NTC temperature sensor 98kΩ,26°C
1.2kΩ, 90°C
Solenoid valve (coil) 230V, 50Hz
2400Ω±7%
Over temperature protection Double-pole
breaker
(safety fuse)
Heating element
(electrical resistance) 600W + 600W
Pump type W UCLA EP5/48
Steam component
Temperature probe 145°C
Thermal fuse 318°C
Heating element
(electrical resistance) 1000W
Pump component
Pump 230V, 59Hz
Grinder component
Grinder 230V, 50Hz, 73Ω
Brewing unit motor
Limit switch top/bottom Closed
Motor 260V~, 243Ω
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3. Installation
3.1 Installation instructions
• Statutory regulations and the connection specifications issued by the local power supply company
must be strictly observed.
• Before connecting the appliance to the mains power supply make sure that the power supply
complies with its intended voltage.
• The appliance must be disconnected from the mains for connection and repairs. Disconnect the
fuse.
• Ensure full protection against accidental contact when installing the appliance.
• Only connect the appliance to a wall socket that has been properly installed. The mains cable may
only be replaced by a qualified electrician who observes the relevant regulations.
• Safety regulations require that a universal isolator with a contact opening of at least 3mm be used
for installation.
• The built-in cupboard must be fastened firmly to the floor or to the walls as it is heavy and
this could make it fall over easily.
• The automatic coffee machine must be installed a safe distance from other heat sources such as
home appliances in order to prevent an excessive rise in temperature.
3.2 EKV 6200.0E assembly dimensions
Service Manual 7
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3.3 Installation
Please note:
From June 2013:
Changing of the usual fixing screws equipment into torx and added 8 spacers
1. Remove the coffee machine from the packaging
and check to ensure that it is not damaged; if it is,
do not install it but contact the dealer.
2. Position the rails on the side of the unit as shown in
the diagram.
3. Fasten the rails with the corresponding screws and
then pull them out completely.
If the coffee machine is to be installed above a
“warming drawer“ (max. 500W), please position the
screws according to the top of the drawer. In this
case there is no shelf.
4. Place the appliance on the rails, making sure that
the pins are correctly positioned in their holders.
new
8 Service Manual
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5. Fasten the connection cable with the corresponding
clip.
The connection cable must be long enough to be
able to pull the appliance out easily to fill up the
coffee bean holder. The appliance must be properly
earthed.
The electrical connection is to be carried out by a
professional electrician on observation of the
instructions supplied by the manufacturer and in
accordance with valid local regulations.
The socket must be easily accessible.
6. When adjusting the alignment of the appliance,
position the spacers supplied under the support or
on the side of it.
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4. Your appliance at a glance
1Coffee pourer 2ON/OFF switch
3Plain text display 4Input keys
5Selector switch for milk froth 6Hot water discharge pipe
7Fresh water tank 8Drip tray
1Coffee grounds box 2Drip tray display
3Drip tray grid
46
13
„
7
5
&
2
3
8
1
2
3
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1Milk froth dispenser nozzle
2Cleaning button
3Milk container
1Lamps 2Door micro switch
3Brewing unit lock 4Coffee grounds box micro switch
1
2
3
1
2
4
3
Este manual sirve para los siguientes modelos
1
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