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December, 1999

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Preface / Safety Instructions

Service Manual FB55

CAUTION:

Installation and repair of the
dispenser may only be carried
out by trained service
technicians.

Observe the safety instructions
during installation and all
other work on the dispenser.

DANGER:

The electrical connection and
the water supply must
correspond to the local
regulations.

WARNING:

We recommend to install fault
current safety switches and
water stop devices.

WARNING:

Before starting any repairs:
Switch off the main switch,
unplug the power supply plug
and close the water cock.

WARNING:

Be careful after having opened
the right door. There is an
increased risk of being
scalded. Components like
solenoid valves are plugged to
the boiler.

CAUTION:

Move the dispenser into
transport position (see chap. 6)
when carrying out maintenance
or when transporting it. There
is the danger of getting injured
by the tensioned spring.

CAUTION:

Use original spare parts only,
otherwise the manufacturer
cannot be held liable for
damage.

CAUTION:

The service manual must have
been read and understood
before using the dispenser.

WARNING:

The liquids delivered by the
dispenser are hot.
To protect yourself from being
scalded keep your hands and
other parts of your body clear
of the delivery area after
actuation of a delivery button.

WARNING:

When carrying out functional
checks and test deliveries
there is a risk of being
scalded by hot beverages!

Fig. 1

1

CAUTION:

To avoid contact with hot
liquids do not use the pot
selector button (multibrew) to
fill several cups.

CAUTION:

When a delivery button has
been actuated the dispenser
will not stop immediately if the
pot or cup is removed from
the delivery area. The brewing
process for the cup portion in
progress is completed, that
means that a hot liquid will be
delivered.

CAUTION:

To prevent injuries keep body
parts and loose clothing away
from the dispenser (moving
components!) when cleaning it.

WARNING:

If, during a malfunction, the
dispenser stops with a full
brewer, place a vessel
underneath the delivery spout.
Keep your hands and other
parts of your body away from
the brewer area.

CAUTION:

Since leak water from the
boiler is not led into the drip
tray the dispenser is not
switched off when it leaks.

CAUTION:

Be aware of sharp edges when
cleaning the dispenser. There
is a risk of injuries.

CAUTION:

The product container is made
from glass. Improper handling
can lead to injuries resulting
from breakage.

Summary of Contents for FB55

Page 1: ...FB55 35212000 December 1999 SERVICE MANUAL 1999 Wittenborg...

Page 2: ...ed translated or processed copied or distributed by any form of electronic means without our prior written consent Wittenborg cannot take over any liability for errors and faults in manuals brochures...

Page 3: ...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...

Page 4: ...December 1999 1 1 Preface Safety Instructions Service Manual FB55 Table of Contents Preface and Safety Instructions 1 Preface How to use the Manual 1 1 General 1 1 1 Safety Instructions 1 2...

Page 5: ...eneral l This service manual is intended for trained service technicians within the D E C S organisation and the Wittenborg group who have attended the product training courses for this dispenser l Th...

Page 6: ...y signal words DANGER WARNING and CAUTION The level of hazard is determined by the following definitions l The dispenser must be placed on a table or a counter The dispenser delivers freshly brewed an...

Page 7: ...s delivered by the dispenser are hot To protect yourself from being scalded keep your hands and other parts of your body clear of the delivery area after actuation of a delivery button WARNING When ca...

Page 8: ...ply unit and separating panel between boiler and housing between boiler and brewer Ensure that all earth connections are connected and tightly fastened WARNING Never repair cable harnesses but replace...

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