Franke KE300 User manual

USER MANUAL
KE300/UT320
en
Read the user manual before working on the device.
Keep the manual with the device and pass the manual on to the next
operator if the device is sold or transferred to a third party.

Table of contents Franke Kaffeemaschinen AG
iii
TABLE OF CONTENTS
1 For your safety ............................................................................................ 4
1.1 Intended use ............................................................................................... 4
1.2 Non-authorized use ..................................................................................... 4
1.3 Explanation of safety instructions................................................................. 5
1.4 General safety concerns .............................................................................. 6
2 Usage........................................................................................................ 10
2.1 Installation ................................................................................................ 10
2.2 Function.................................................................................................... 10
2.3 Operation and care.................................................................................... 10
2.4 Malfunctions ............................................................................................. 11
3 Decommissioning, transport, disposal........................................................ 12
3.1 Decommissioning, transport, storage......................................................... 12
3.2 Disposal .................................................................................................... 12
4 Technical data ........................................................................................... 13
4.1 Electrical connection data ......................................................................... 13

1 | For your safety Franke Kaffeemaschinen AG
4 User manual KE300/UT320
1 FOR YOUR SAFETY
1.1 Intended use
– The cooling unit is used exclusively to keep milk cool for the preparation
of coffee drinks with a Franke coffee machine.
– Only use precooled milk.
– Remove the milk when the cooling unit is not in use. Store the milk in a
suitable cooling unit.
– Use only the recommended cleaners. Other cleaners may leave residues
in the milk system.
– The cooling unit is intended exclusively for operation indoors.
– Please also observe the Declaration of Conformity delivered with the de-
vice.
1.2 Non-authorized use
– Children under the age of 8 years are not permitted
to use the appliance.
– Children or persons with restricted physical, sensory
or mental abilities, or lack of experience and knowl-
edge, may only use the appliance under supervision
or after adequate instruction by a person responsi-
ble for their safety. Children are not allowed to play
with the appliance.
– Alcoholic, flammable, explosive substances or spray cans must not be
used or stored in the appliance.
– Do not store or use any electrical appliances inside the cooling unit.
– Do not use the device:

Franke Kaffeemaschinen AG For your safety | 1
User manual KE300/UT320 5
– If you are not familiar with its functions
– If the device, power cord or connection lines are damaged
– If the appliance has not been cleaned or filled as specified
– If covers, side panels, etc. on the device are missing or not assembled
1.3 Explanation of safety instructions
Observation of these safety instructions is imperative to ensure personal
safety and the protection of material goods.
Symbol and signal word indicate the severity of the hazard.
WARNING
WARNING indicates a potential danger. DANGER indicates an im-
minent danger which, if not avoided, will result in death or serious
injury.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE
NOTICE directs your attention to the risk of damage to machinery.

1 | For your safety Franke Kaffeemaschinen AG
6 User manual KE300/UT320
1.4 General safety concerns
WARNING
Risk of fatal injury from electrocution
Damaged power cords, pipes or plugs can lead to electrocution.
a) Do not connect any damaged power cords, pipes or plugs to the power
grid.
b) Replace damaged power cords, pipes or plugs.
If the power cord is permanently assembled, contact the service techni-
cian. If the power cord is not permanently assembled, order and use a
new, original power cord.
c) Ensure that the machine and the power cord are not near any hot sur-
faces such as gas or electric stoves or ovens.
d) Ensure that the power cord is not pinched and does not chafe on sharp
edges.
e) Only pull on the plug and not on the cable when disconnecting the device
from the power grid.
WARNING
Risk of fatal injury from electrocution
Liquid/moisture entering the appliance or leaks can lead to electrocution.
a) Never point a liquid or steam jet at the appliance.
b) Do not pour any liquids on the appliance.
c) Do not immerse the appliance in liquid.
d) Never disconnect the appliance from the power grid with wet hands.
e) Disconnect the appliance from the power grid in the event of a leak or if
liquid/moisture enters the appliance.

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User manual KE300/UT320 7
WARNING
Risk of fatal injury from electrocution
Work, repairs or servicing improperly performed on electrical systems can
lead to electrocution.
a) Have repairs on electrical parts carried out by service technicians using
original spare parts.
b) Have servicing work carried out by authorized persons with correspond-
ing qualifications only.

1 | For your safety Franke Kaffeemaschinen AG
8 User manual KE300/UT320
WARNING
Risk of fire and explosion
Refrigerant R600a is highly flammable. If it escapes, it presents a fire and ex-
plosion risk.
a) When transporting and installing the cooling unit, make sure that no part
of the refrigerant circuit is damaged.
b) To minimize the risk of ignition, this device may only be installed by a spe-
cialist authorized by Franke.
c) The device must be installed in a room with sufficient space.
d) Maintenance work may only be performed by qualified service personnel.
e) Do not use the device if it exhibits any signs of damage.
f) To avoid damaging the refrigerant circuit, do not use mechanical devices
or any other means to accelerate the defrosting process.
g) Never use jets of water or harmful substances to clean the cooling unit.
h) Do not expose the cooling unit to sources of heat.
i) In case of a malfunction, disconnect the cooling unit from the power sup-
ply.
j) In case of refrigerant leaks, avoid any naked flames. Move anything
flammable away from the device and ventilate the room immediately.
k) In case of fire, use powder extinguishers.
NOTICE
Damage to the device
Connection lines could be damaged by tensile load.
Moisture entering the device can cause damage.

Franke Kaffeemaschinen AG For your safety | 1
User manual KE300/UT320 9
An unsuitable location can lead to damage.
a) Never pull on the connection lines.
b) Lay the connection lines in such a way that they do not form tripping haz-
ards.
c) Do not use jets of water or steam for cleaning.
d) Do not expose the device to the elements, such as rain, frost or direct
sunlight.
e) Place the device only on a level, stable surface.
NOTICE
Formation of mold
Mold can form if the appliance is empty for an extended period.
a) Switch the appliance off.
b) Allow the appliance to defrost.
c) Clean the appliance.
d) Leave the door of the appliance open.
NOTICE
Significant temperature increase
If the door is open for an extended period, the temperature in the compart-
ments of the appliance may rise significantly.
a) Only open the door of the appliance for as long as necessary.
Do you have any questions that are not addressed in these instructions?
Please do not hesitate to contact your local customer service partner, Franke
Customer Service, or Franke Kaffeemaschinen AG in Aarburg.

2 | Usage Franke Kaffeemaschinen AG
10 User manual KE300/UT320
2 USAGE
2.1 Installation
Only a specialist authorized by Franke may assemble the appliance.
Tasks
– Unpack the appliance
– Check compliance with the required free space ( mm)
– Check the electrical mains power connection
– Connect connection lines and connection hoses
– Attach the appliance
– Connect the power supply
– Switch on the appliance
– Put the appliance into operation with the coffee machine
2.2 Function
The cooling unit is intended exclusively to keep milk cool for the preparation
of coffee drinks with a Franke coffee machine. Only use precooled milk (2-5
°C).
2.3 Operation and care
Regular cleaning is a prerequisite for the pure and safe enjoyment of milk
drinks.
The Cleaning section in the operating instructions for your coffee machine
contains detailed information about the cleaning process.

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User manual KE300/UT320 11
Cleaning
Clean the milk system daily or when prompted by the coffee machine. Clean
the device and device parts with warm water and a mild cleaner. Use a dry
cloth for drying or leave to air-dry. Do not use hot air.
Clean daily:
• Interior chamber, inner side of the door and lip seal
• Milk container
• Suction hose
2.4 Malfunctions
If there is a malfunction, an error message is shown on the coffee machine
display. The error messages contain information regarding the cause and res-
olution of the malfunction.

3 | Decommissioning, transport, disposal Franke Kaffeemaschinen AG
12 User manual KE300/UT320
3 DECOMMISSIONING, TRANSPORT,
DISPOSAL
3.1 Decommissioning, transport, storage
– Drain the device
– Clean the device
– Position the device on a flat surface and ensure it cannot fall over
– Use suitable packaging for transport and storage
– Comply with the ambient conditions provided in the technical data
3.2 Disposal
– Observe the information on the label when disposing of any unused
cleaning supplies.
– Contact your local authorities for safe disposal of the refrigerant used.
The type plate contains information about the refrigerant.
The appliance complies with European Directive 2012/19/EU regarding
Waste Electrical and Electronic Equipment (WEEE) and must not be disposed
of with household waste.
Dispose of electronic parts separately.
Dispose of plastic parts in accordance with their marking.

Franke Kaffeemaschinen AG Technical data | 4
User manual KE300/UT320 13
4 TECHNICAL DATA
Device type KE300/UT320
Dimensions: Width/height/depth (mm) KE300: 300/580/545
Dimensions: Width/height/depth (mm) UT320: 320/460/560
Weight (kg) KE300: 24, UT320: 26
Milk container fill level (l) 12/2x4,5
Refrigerant R600a fill level (isobutane) (g) 13
Climate class 4
Suitable for operation at an ambient tempera-
ture of max. 30°C
Climate class 5
Suitable for operation at an ambient tempera-
ture of max. 40°C
4.1 Electrical connection data
Voltage Mains power
connection
Current con-
sumption (max.)
Fuse Frequency
220V 1LNPE 0,72A 10A 50Hz
220–240V 1LNPE 0,72A 10A 50-60Hz

Franke Coffee Systems GmbH
Franke Strasse 1
97947 Grünsfeld
Deutschland
Tel.: [phone]
Fax: [phone]
www.franke.de
Franke Coffee Systems UK
Limited
6A Handley Page Way,
Old Parkbury Lane,
Colney Street,
St Albans,
Hertfordshire, AL2 2DQ
England
Tel.: [phone]
Fax: [phone]
www.franke.com
Franke Coffee Systems
Americas
800 Aviation Parkway
Smyrna, TN 37167
USA
Tel.: [phone]
Fax: [phone]
www.franke.com
Franke Kaffeemaschinen AG
Franke-Str. 9
CH-4663 Aarburg
Switzerland
Tel. [phone]
www.franke.com
coffee.franke.com
Original operating instructions • 20128750 • 01 • 11/17/2021