Douwe Egberts CAFITESSE 014 User manual

Category
Coffee makers
Type
User manual

This manual is also suitable for

CAFITESSE 500/014
SERVICE MANUAL
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BREWING
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www.coffeefast.com
Copyright © All Rights Reserved. This manual may not be translated or copied or reproduced in any form
or by any means in whole or in part without the prior written consent of Douwe Egberts Coffee Systems.
This manual is intended for internal use only.
Douwe Egberts Coffee Systems issues no explanation or guarantees with regard to the contents of this
publication and expressly disclaims all responsibility for any implied guarantees. Douwe Egberts Coffee
Systems reserves the right to revise and change the contents of this manual without notice.
Published by Douwe Egberts Coffee Systems
January 2001
© 2001 Douwe Egberts Coffee Systems January 2001
This Service Manual is valid for machines of the type CFT014 Cafitesse 500/A2.
January 2001
Service Manual Cafitesse 500
© 2001 Douwe Egberts Coffee Systems
Preface / Safety Instructions 1
Installation / Putting into Operation 2
Troubleshooting, Error Codes 3
and Fault Diagnosis
Programming 4
Functions 5
Water System A
Brewing System B
Dosing System C
Product Delivery D
Cooling System F
Housing G
Power Supply and Control System K
External Options L
Payment Systems P
Preventive Maintenance 6
Service Procedures 7
Service Information 8
Modification Instructions 9
Spare Parts List 10
January 2001 1 - 1
Preface and Safety InstructionsService Manual Cafitesse 500
1 Preface and Safety Instructions
Contents
1.1 Preface/ How to use the manual ............................................................. 2
1.1.1 General ...................................................................................................... 2
1.1.2 Structure of the Manual.............................................................................. 3
1.1.3 Definition of Options and Accessories ....................................................... 4
1.2 Safety Instructions................................................................................... 5
January 2001
1 - 2
Preface and Safety InstructionsService Manual Cafitesse 500
1 Preface and Safety Instructions
1.1 Preface/ How to use the Manual
1.1.1 General
This service manual is intended for trained
service technicians who have attended the
training courses for this dispenser.
This service manual is not to teach
technical details about this dispenser, but it
can be considered and used as a reference
book for trained technicians.
January 2001 1 - 3
Preface and Safety InstructionsService Manual Cafitesse 500
Section 5 Functions
Subsection A Water system
Paragraph 1 Adjustments
- This paragraph describes all possible adjustments for this
subsection, regarding timing, calibration etc.
2 (Dis)assemblies
- This paragraph describes in detail, how to assemble,
disassemble or exchange a particular component.
3 Functional descriptions
- This paragraph describes in detail how a particular
component of the dispenser works and how the different
parts in this system interact.
4 Electrical diagrams
- This paragraph describes the electrical input and ouput of
the water system.
5 Technical specifications
- This paragraph explains technical specifications of the water
system.
6 Options
- Available options, especially for the water system.
7 Accessories
- Accessories for the water system.
1.1.2 Structure of the Manual
Chapter
The service manual is divided into 10 sections
numbered from 1 to 10.
Subsections
Sections can be divided into subsections.
Section 5 is therefore divided into 9
subsections (A, B, etc.), each describing a
specific function of the dispenser.
Paragraph
Each subsection has the same paragraph
arrangement (1 through 7), as in the "Water
system" example below:
January 2001
1 - 4
Preface and Safety InstructionsService Manual Cafitesse 500
Various options for the dispenser result in different
versions, types or models of dispensers.
Example of options:
- café cool
Additional components for the dispenser to allow other
functions or another appearance.
- Photographs frontside
- Photographs backside
- Side module
Components that are not integrated into the dispenser.
They have a separate function regarding the dispenser.
Examples:
- Water filter
- Water decalcifier
1.1.3 Definition of Options and Accessories
Options
Accessories
External
Options
Chapter A.6
Chapter A.7
Information can be
found in subsection L.
Accessories and options described in this
Service Manual:
When the dispenser is subject to changes,
consecutively numbered Service Information
sheets will inform you on these changes.
These are to be filed in chapter 8 in the
Service Manual.
Changes that must be carried out for
existing dispensers will be announced by
Modification Instructions. These are to be
filed as chapter 9 in the Service Manual.
After the modifications have been carried
out, the corresponding number must be
marked with a cross on the Modification
Record Sticker.
General information:
The concept of this manual has been
structured in order to be applicable for
several dispenser types. If a dispenser is
not equipped with a certain component, the
corresponding section is listed, but will be
blank. The complete numbering is not
changed. Some paragraphs e.g. the one on
'External Options' can be completed by the
service technician according to each
country's requirements and specifications.
Definition Description Described in
January 2001 1 - 5
Preface and Safety InstructionsService Manual Cafitesse 500
DANGER - Sudden hazards, that WILL lead to either serious personal injury or death
WARNING - Hazards due to dangerous behavior that CAN lead to either serious injury or
death.
CAUTION - Hazards due to dangerous behavior that can lead to either minor injury to
persons or damage to product.
1.2 Safety Instructions
This subsection is intended as an overview
of the warnings and instructions used in
this manual that must always be observed.
The following general safety precautions
apply to the operation and maintenance of
the dispenser and must always be
observed. Non-observance of these
instructions or any other safety precautions
mentioned in this manual could impair the
dispenser's safety standards.
Hazard intensity levels
There are three different levels of hazard
intensity, identified by signal words –
DANGER, WARNING and CAUTION. The
level of hazard is determined by the
following definitions:
The dispenser must be placed on a table or
a counter. The dispenser can be used to
deliver hot beverages, such as coffee,
decaffeinated coffee, or milk-containing
beverages (e.g. cappuccino, café au lait or
milk). Additionally, hot water can be
delivered. The present dispenser can only
be used for liquid beverage concentrate in
single use flexi-packs. The manufacturer
can not be held responsible for dispensers
that were used for purposes other than
those specified in this manual.
For the delivery of espresso, cappuccino or
milk-containing beverages, mixer units are
installed.
The dispenser can be converted to deliver
cold beverages, such as café cool or iced
cappuccino. (Option)
The instructions in this manual must always
be followed. Non-observance can lead to
dangerous situations, and the manufacturer
cannot be held responsible for possible
damages.
Service technicians must thoroughly read
and understand the Service Manual and
operating instructions before they can install
the dispenser and put it into operation. The
service technician must hand over and
explain the operating instructions to the
customer.
Installation, startup, programming and, if
required, repair of the dispenser must be
performed by trained and authorized service
technicians only.
January 2001
1 - 6
Preface and Safety InstructionsService Manual Cafitesse 500
DANGER: Never insert the power supply
plug of the dispenser into a
wet or damp socket. The plug
itself must not be wet or damp
either. Also never insert or
remove the plug from the
socket with wet hands.
CAUTION: The beverages delivered by the
dispenser are hot! To prevent
scalding, hands (and/or other
parts of the body) must be
kept away from the outlet area
while beverages are being
prepared and dispensed.
Keep children away from the
dispenser.
DANGER: Safety devices must not be
bypassed or put out of action.
CAUTION: The heating selector must only
be switched over when the
dispenser is disconnected
from the mains supply.
Afterwards, the rotary switch
must be removed.
CAUTION: If the connecting cable of the
dispenser is damaged, it must
be replaced by trained service
technicians.
WARNING: The dispenser must be
connected to the drinking
water supply and to the
electric power supply in
accordance with the local
regulations.
WARNING: The dispenser must be
connected to a properly fused
electric circuit.
We recommend the connection
to a supply with a ground fault
current safety switch. The
connection must be made
using a plug and socket
grounded according to
regulations.
Observe the local regulations!
WARNING: If the dispenser is not used for
a longer period of time (e.g. at
night or during the weekend),
close the water tap. Set the
ON/OFF button to OFF.
The power source should not
be interrupted completely,
because the cooling system
will not function.
CAUTION: Check the drinking water
quality. A water filter is
required.
WARNING: Installation/programming and
repair of the dispenser as well
as switching over the heating
must be carried out by trained
service technicians only.
WARNING: Never program a different
dispenser version code if the
dispenser is not equipped with
the corresponding components
(mixer). If a special version
type 460 (i.e. equipped with 2
mixers) is programmed as
standard version type 410, it
will result in damage to the
dispenser and overflowing of
hot beverages.
January 2001 1 - 7
Preface and Safety InstructionsService Manual Cafitesse 500
WARNING: The dispenser must be cleaned
regularly for hygiene reasons
and to guarantee perfect
operation. Take care of sharp
edges when cleaning the
dispenser. Danger of scratches
or cuts!
WARNING: For repair of the dispenser use
only original spare parts;
otherwise the manufacturer will
accept no liability in the event
of damage.
WARNING: Only connect the dispenser to
the drinking water supply and
electric power supply in
accordance with all official
regulations and local
conditions.
Check if the current supply
matches the instructions of the
rating plate.
WARNING: Rinse the dispenser before
putting it into operation.
CAUTION: The dispenser must not be
used when the water supply is
interrupted because the boiler
will not be refilled.
CAUTION: Do not switch off the
dispenser between beverage
deliveries in order to keep the
optimum water temperature in
the boiler.
CAUTION: Clean the inside and outside
of the dispenser by using a
damp cloth and do not splash
it. To clean the dispenser, only
use cleaning agents approved
by the food industry.
Never use high-pressure
sprays for cleaning.
CAUTION: The use of the special
Cafitesse cleaning agent is
recommended.
CAUTION: The combi-trough contains
magnets. Make sure that the
combi-trough does not get
near magnetic cards or credit
cards during cleaning. The
cards will lose their credit.
CAUTION: The dispenser and the service
device are equipped with a
lithium battery.
There is a danger of an
explosion due to mishandling.
The battery may not be
recharged, disassembled,
short-circuited, burnt or
subject to temperatures above
100 °C or water. Replace it
only by a battery of the same
type. Spent batteries must be
disposed of properly.
CAUTION: The dispenser is suitable for
indoor use only.
January 2001 1 - 1
Preface and Safety InstructionsService Manual Cafitesse 500
1 Preface and Safety Instructions
Contents
1.1 Preface/ How to use the manual ............................................................. 2
1.1.1 General ...................................................................................................... 2
1.1.2 Structure of the Manual.............................................................................. 3
1.1.3 Definition of Options and Accessories ....................................................... 4
1.2 Safety Instructions................................................................................... 5
January 2001
1 - 2
Preface and Safety InstructionsService Manual Cafitesse 500
1 Preface and Safety Instructions
1.1 Preface/ How to use the Manual
1.1.1 General
This service manual is intended for trained
service technicians who have attended the
training courses for this dispenser.
This service manual is not to teach
technical details about this dispenser, but it
can be considered and used as a reference
book for trained technicians.
January 2001 1 - 3
Preface and Safety InstructionsService Manual Cafitesse 500
Section 5 Functions
Subsection A Water system
Paragraph 1 Adjustments
- This paragraph describes all possible adjustments for this
subsection, regarding timing, calibration etc.
2 (Dis)assemblies
- This paragraph describes in detail, how to assemble,
disassemble or exchange a particular component.
3 Functional descriptions
- This paragraph describes in detail how a particular
component of the dispenser works and how the different
parts in this system interact.
4 Electrical diagrams
- This paragraph describes the electrical input and ouput of
the water system.
5 Technical specifications
- This paragraph explains technical specifications of the water
system.
6 Options
- Available options, especially for the water system.
7 Accessories
- Accessories for the water system.
1.1.2 Structure of the Manual
Chapter
The service manual is divided into 10 sections
numbered from 1 to 10.
Subsections
Sections can be divided into subsections.
Section 5 is therefore divided into 9
subsections (A, B, etc.), each describing a
specific function of the dispenser.
Paragraph
Each subsection has the same paragraph
arrangement (1 through 7), as in the "Water
system" example below:
January 2001
1 - 4
Preface and Safety InstructionsService Manual Cafitesse 500
Various options for the dispenser result in different
versions, types or models of dispensers.
Example of options:
- café cool
Additional components for the dispenser to allow other
functions or another appearance.
- Photographs frontside
- Photographs backside
- Side module
Components that are not integrated into the dispenser.
They have a separate function regarding the dispenser.
Examples:
- Water filter
- Water decalcifier
1.1.3 Definition of Options and Accessories
Options
Accessories
External
Options
Chapter A.6
Chapter A.7
Information can be
found in subsection L.
Accessories and options described in this
Service Manual:
When the dispenser is subject to changes,
consecutively numbered Service Information
sheets will inform you on these changes.
These are to be filed in chapter 8 in the
Service Manual.
Changes that must be carried out for
existing dispensers will be announced by
Modification Instructions. These are to be
filed as chapter 9 in the Service Manual.
After the modifications have been carried
out, the corresponding number must be
marked with a cross on the Modification
Record Sticker.
General information:
The concept of this manual has been
structured in order to be applicable for
several dispenser types. If a dispenser is
not equipped with a certain component, the
corresponding section is listed, but will be
blank. The complete numbering is not
changed. Some paragraphs e.g. the one on
'External Options' can be completed by the
service technician according to each
country's requirements and specifications.
Definition Description Described in
January 2001 1 - 5
Preface and Safety InstructionsService Manual Cafitesse 500
DANGER - Sudden hazards, that WILL lead to either serious personal injury or death
WARNING - Hazards due to dangerous behavior that CAN lead to either serious injury or
death.
CAUTION - Hazards due to dangerous behavior that can lead to either minor injury to
persons or damage to product.
1.2 Safety Instructions
This subsection is intended as an overview
of the warnings and instructions used in
this manual that must always be observed.
The following general safety precautions
apply to the operation and maintenance of
the dispenser and must always be
observed. Non-observance of these
instructions or any other safety precautions
mentioned in this manual could impair the
dispenser's safety standards.
Hazard intensity levels
There are three different levels of hazard
intensity, identified by signal words –
DANGER, WARNING and CAUTION. The
level of hazard is determined by the
following definitions:
The dispenser must be placed on a table or
a counter. The dispenser can be used to
deliver hot beverages, such as coffee,
decaffeinated coffee, or milk-containing
beverages (e.g. cappuccino, café au lait or
milk). Additionally, hot water can be
delivered. The present dispenser can only
be used for liquid beverage concentrate in
single use flexi-packs. The manufacturer
can not be held responsible for dispensers
that were used for purposes other than
those specified in this manual.
For the delivery of espresso, cappuccino or
milk-containing beverages, mixer units are
installed.
The dispenser can be converted to deliver
cold beverages, such as café cool or iced
cappuccino. (Option)
The instructions in this manual must always
be followed. Non-observance can lead to
dangerous situations, and the manufacturer
cannot be held responsible for possible
damages.
Service technicians must thoroughly read
and understand the Service Manual and
operating instructions before they can install
the dispenser and put it into operation. The
service technician must hand over and
explain the operating instructions to the
customer.
Installation, startup, programming and, if
required, repair of the dispenser must be
performed by trained and authorized service
technicians only.
January 2001
1 - 6
Preface and Safety InstructionsService Manual Cafitesse 500
DANGER: Never insert the power supply
plug of the dispenser into a
wet or damp socket. The plug
itself must not be wet or damp
either. Also never insert or
remove the plug from the
socket with wet hands.
CAUTION: The beverages delivered by the
dispenser are hot! To prevent
scalding, hands (and/or other
parts of the body) must be
kept away from the outlet area
while beverages are being
prepared and dispensed.
Keep children away from the
dispenser.
DANGER: Safety devices must not be
bypassed or put out of action.
CAUTION: The heating selector must only
be switched over when the
dispenser is disconnected
from the mains supply.
Afterwards, the rotary switch
must be removed.
CAUTION: If the connecting cable of the
dispenser is damaged, it must
be replaced by trained service
technicians.
WARNING: The dispenser must be
connected to the drinking
water supply and to the
electric power supply in
accordance with the local
regulations.
WARNING: The dispenser must be
connected to a properly fused
electric circuit.
We recommend the connection
to a supply with a ground fault
current safety switch. The
connection must be made
using a plug and socket
grounded according to
regulations.
Observe the local regulations!
WARNING: If the dispenser is not used for
a longer period of time (e.g. at
night or during the weekend),
close the water tap. Set the
ON/OFF button to OFF.
The power source should not
be interrupted completely,
because the cooling system
will not function.
CAUTION: Check the drinking water
quality. A water filter is
required.
WARNING: Installation/programming and
repair of the dispenser as well
as switching over the heating
must be carried out by trained
service technicians only.
WARNING: Never program a different
dispenser version code if the
dispenser is not equipped with
the corresponding components
(mixer). If a special version
type 460 (i.e. equipped with 2
mixers) is programmed as
standard version type 410, it
will result in damage to the
dispenser and overflowing of
hot beverages.
January 2001 1 - 7
Preface and Safety InstructionsService Manual Cafitesse 500
WARNING: The dispenser must be cleaned
regularly for hygiene reasons
and to guarantee perfect
operation. Take care of sharp
edges when cleaning the
dispenser. Danger of scratches
or cuts!
WARNING: For repair of the dispenser use
only original spare parts;
otherwise the manufacturer will
accept no liability in the event
of damage.
WARNING: Only connect the dispenser to
the drinking water supply and
electric power supply in
accordance with all official
regulations and local
conditions.
Check if the current supply
matches the instructions of the
rating plate.
WARNING: Rinse the dispenser before
putting it into operation.
CAUTION: The dispenser must not be
used when the water supply is
interrupted because the boiler
will not be refilled.
CAUTION: Do not switch off the
dispenser between beverage
deliveries in order to keep the
optimum water temperature in
the boiler.
CAUTION: Clean the inside and outside
of the dispenser by using a
damp cloth and do not splash
it. To clean the dispenser, only
use cleaning agents approved
by the food industry.
Never use high-pressure
sprays for cleaning.
CAUTION: The use of the special
Cafitesse cleaning agent is
recommended.
CAUTION: The combi-trough contains
magnets. Make sure that the
combi-trough does not get
near magnetic cards or credit
cards during cleaning. The
cards will lose their credit.
CAUTION: The dispenser and the service
device are equipped with a
lithium battery.
There is a danger of an
explosion due to mishandling.
The battery may not be
recharged, disassembled,
short-circuited, burnt or
subject to temperatures above
100 °C or water. Replace it
only by a battery of the same
type. Spent batteries must be
disposed of properly.
CAUTION: The dispenser is suitable for
indoor use only.
January 2001 2 - 1
Installation / Putting into OperationService Manual Cafitesse 500
2 Installation / Putting into Operation
Contents
2.1 Transport / Handling of the dispenser during transport ...................... 2
2.2 Installation Requirements ....................................................................... 4
2.2.1 Tools .......................................................................................................... 4
2.2.2 Water Supply.............................................................................................. 5
2.2.3 Electrical Supply......................................................................................... 6
2.2.4 Space Requirements.................................................................................. 7
2.2.5 External Options......................................................................................... 8
2.3 Unpacking................................................................................................. 9
2.3.1 Unpacking the Dispenser ........................................................................... 9
2.3.2 List of all Items that are supplied with the Dispenser ................................. 9
2.3.3 Disposal of Packaging and Dispenser at the End of their Service Life .... 10
2.4 Installation / Putting into Operation ..................................................... 10
2.5 Checklist: Instructions for the Customer ............................................ 20
2.6 Transfer of the Dispenser to the Customer ......................................... 21
(incl. HACCP = Hazard and Critical Control Points)
2.7 Technical Data (Total Overview)........................................................... 22
2.7.1 Technical Specifications of Components ................................................. 25
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Douwe Egberts CAFITESSE 014 User manual

Category
Coffee makers
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