Wittenborg IN 5100 User manual

FB 5100 IN 5100 ES 5100
Service Manual

II
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 with-
out the prior written consent of Wittenborg A/S.
Wittenborg issues no explanations or guarantees with regard to the con-
tents of this publication and expressly disclaims all responsibility for any
implied guarantees. Wittenborg A/S reserves the right to revise and
change the contents of this manual without notice.
Published by Wittenborg A/S
Seebladsgade 1-3
DK-5000 Odense C
Part No: 75 40 70 00
(Published in 2000, week 10)

III
Safety Precautions
The following general safety precautions apply to the operation and main-
tenance of the vending machine and must be observed. Non-compliance
with these instructions could cause the machine to suffer damage which
may be irreparable. Wittenborg A/S refuses to accept liability for incorrect
handling.
Notes on Safety In this manual, the safty notes (printed in bold type) and the symbol shown
below are used to draw your attention to hazards.
The information introduced in this way is of particular importance with re-
gard to your understanding of the machine and how it works.
Study and make sure you fully understand the text of a safety note before
moving on to the next section.

IV
Safety Notes Summary
• The installation and repair of the machine must be entrusted only to
trained service technicians.
• Use only the manufacturer's genuine spare parts.
• Read and make sure you understand the operation instruction of the
manuals before you start up the machine.
• Before starting any repairs: Switch off the main switch, unplug the
power supply plug and close the water cock.
• Safety devices may not be bridged or put out of function.
• The liquids dispensed by the machine are hot. To avoid the risk of
injury by scalding, keep hands and other parts of the body clear of the
cup station after pressing a selection button or carrying out a functional
test.
• Never reach from underneath into the cup mechanism during a func-
tional test. There is danger of injuries.
• To avoid contact with hot liquids, do not attempt to fill several cups by
pressing the Pot selection button (MultiBrew). The machine does not
stop immediately when the pot or cup is removed from the cup station
after a selection button is pressed. Brewing is completed for the
requested quantity, i.e. hot liquid is dispensed.
• If a fault occurs during dispensing and the machine shuts down with
the brewer full or partially filled, place a suitable container under the
outlet pipe and keep hands and other parts of the body clear of the
brewer.
• Never insert the plug into the socket if either is wet and never touch the
plug with wet hands.
• The vending machine must be connected to the mains in accordance
with all official regulations and local stipulations.
• The vending machine must be connected to earth by the facility's pro-
tective conductor and provided with a device for disconnecting the
voltage supply.
• Make sure that a clearance, specified in the installation instructions in
operator manual, is maintained between the rear of the machine and the
wall in order to permit adequate ventilation.
• The vending machine is suitable for indoor use only.

V
RAM circuit
Note The VMC circuit board of the machine contains a RAM circuit with an in-
ternal battery backup. The RAM circuit can explode if not handled correct-
ly. Do not disassemble, short-circuit, expose to water or to flame or
temperatures in excess of 100oC. Return discharged RAM circuits to the
supplier.

VI
Purpose of the Manual
This manual is intended for service technicians who have gone through
Wittenborg’s product training courses. These are the only people who may
install and repair the vending machine.
The instructions in this manual are applicable to more than one version of
the machine. Consequently, you may find references to facilities not fitted
on the machine.

1. Product presentation
2.Installation manual
3. Technical data
4. Door parts
5. Dispensing area
6. Selectionmodule
7. Cabinet
8. Freshbrew/instant water system
9. Table of Contents Dismounting
10. Instant ingredient unit
11. Dosing systems
12. Espresso system
13.Service mode - operator settings
14.Service mode - service settings
15.. Menu system
16. Vending machine controllers and electronic box
17. Faults
18. Wiring diagrams
19. Base cabinet options FB 5100
20. Cold drinks unit
21. Spare parts list FB 5100
22. Spare parts list IN 5100
23. Spare parts list ES 5100
24. Technical Information

Chapter 1

1
1. Product presentation
Overview •Identifying individual parts
•Examples of selection modules
•Inside view of machine
•Selection module
•Payment panel
•Selection panel
•Multi-brew panel
•Choices for drink dispensing
•Data retrieval and/or programming
•Maintenance and care
•Opening the machine door
•Quick key

2
Identifying individual parts
Machine front This is the fresh brew version:
Door lock
Cup
platform
Selection
module
FB canister
Door
Cabinet
Pot
platform Colour panel
Selection
module

3
Identifying individual parts
Machine front This is the instant version:
Advertising
panel
Door lock
Cup
platform
Selection
module
Door
Cabinet
Pot
platform Colour panel

4
Identifying individual parts
Machine front ES:
Door lock
Cup
platform
Selection
module
ES canister Door
Cabinet
Pot
platform Colour panel

5
Examples of selection modules
Overview
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 
 



Coin Card

6
Inside view of machine
Components of
the cabinet
FB
Mixing funnels
Funnel extensions
Outlet spouts
Waste bucket
Branch pipe
FB canister
FB brewer
Main switch
Drip tray
F
ilter plate holder
IN ingredient canis-
ters
Lid for canister

7
Components of
the cabinet
IN
Mixing funnels
Funnel extensions
Outlet spouts
Branch pipe
Main switch
IN ingredient canis-
ters
Drip tray

8
Components of
the cabinet
ES
Mixing funnels
Funnel extensions
Outlet spouts
Waste bucket
Branch pipe
ES coffee bean
canister
Coffee grinder
Main switch
Drip tray
ES brewer
IN ingredient canis-
ters
Lid for canister

9
Components of
the door
Cash box
Lock for cash box

10
Selection module
Introduction The selection module is your means of communication with the vending
machine. Through this module, you can communicate your choice of drink
and your means of payment.
Description On the right hand side of the machine front, the selection module is situ-
ated. The selection module consists of:
•Payment panel
•Selection panel
•Multi-brew panel
•Emergency stop button for multi brew function
•Optical interface for data output