Bizerba BRS 38 User manual

OPERATING INSTRUCTIONS
BRS 38Type 6.009.98.5.10.02
BREAD SLICER

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Reservados todos los derechos
Tutti i diritti riservati

2004
Bizerba mbH & Co. K
72336 Balingen
Postfach 10 01 64
72301 Balingen/ ermany
Tel. [phone], Fax [phone]
E--mail: [e-mail]
Internet: http://www.bizerba.com

DECLARATION OF TYPE CONFORMITY
Hauptverwaltung Balingen
Postfach 10 01 64, 72301 Balingen
Wilhelm--Kraut--Straße 65
72336 Balingen, Deutschland
We declare herewith that the type of the machine described below
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Definition: Bread Slicer
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described above without the prior
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Type:
BRS 38
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declaration invalid.
complies-- in the version supplied by us-- with the following
regulations applying thereto:
Notified body, verifying and certifying body Notified body
’Fachausschuss No. 0 391
Fleisch im B --PRÜFCERT’
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EC EMC directive 89/336/EEC
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certificate no. 03043 of 2003/10/07
Applied harmonized standards and technical
specifications:
Safety: EMC: DIN EN 50081--2
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prEN 13870 DIN EN 61000--3--3
Signature of manufacturer: ppa.
Date: of 2003/10/31 Title of signatory: Managing Director
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6.009.98.5.10.02

6.009.98.5.10.02
BRS 38
OPERATING INSTRUCTIONS
1

CONTENTS
6.009.98.5.10.02
PA E
1 GENERAL 4
1.1 Warranty 4.......................................
1.2 Warningnotice 5..................................
1.3 Overview/component description 6. . . . . . . . . . . . . . . . . .
1.4 Dimensional drawing/technical data 7. . . . . . . . . . . . . . . .
1.5 Machine description Bread Slicer 8. . . . . . . . . . . . . . . . . .
1.6 Products to be cut/application/environmental influences 9
2 INSTALLATION 10
2.1 Installation 10......................................
2.2 Electricalconnection 10.............................
2.3 Testrun 11........................................
PA E
3 OPERATING ELEMENTS 12
3.1 Keyboard 12.......................................
3.2 Slice thickness setting 13. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Productclamp 16..................................
3.4 Sliceholder 16.....................................
3.5 Bread holder for easy bagging 17. . . . . . . . . . . . . . . . . . . .
3.6 Collecting bin for crumbs 17. . . . . . . . . . . . . . . . . . . . . . . . .
4 OPERATION/SLICING 18
4.1 Cuttingofbread 18.................................
4.1.1 Halvingofbread 18.................................
4.1.2 Quarteringofbread 20..............................
4.2 Cutting of bread into individual slices 22. . . . . . . . . . . . . . .
4.2.1 Wholeloafofbread 22..............................
Bagging 24........................................
4.2.2 Singleslices 26....................................
2

6.009.98.5.10.02
CONTENTS
PA E
5 CLEANING 28
5.1 Preparingforcleaning 28............................
5.2 Cleaning 28.......................................
5.3 CleaningplanBRS38 32...........................
6 ACCESSORIES 34
6.1 Sanitizing/ Maintenance/ Servicing 34. . . . . . . . . . . . . . . . .
Bladereplacement 34...............................
6.2 Disturbances 35...................................
PA E
7 OPERATING CONDITIONS 36
7.1 EC directives / standards and recommendations 36. . . .
7.2 Powersupply 36...................................
7.3 Airconvection 37...................................
7.4 Limiting values for protection type,
temperature and air humidity 37. . . . . . . . . . . . . . . . . . . . . .
3

1 1 Warranty
GENERAL
6.009.98.5.10.02
Contact us or your local after--sales service, if
any information is not properly understood.
SEquipment should only be transported and
stored in its original packing.
SEquipment should not be started up before
the requirements of the Bizerba operating
conditions are met.
SEquipment causes vibrations during
operation, the supporting area should be
horizontal, level, stable and non--slippery.
Equipment should be arranged in such a
way as to facilitate operation, working
procedures and service.
SInitial installation, commissioning,
introduction, cleaning, maintenance and
servicing should only be carried out by the
relevant BIZERBA after--sales service or
by companies or personnel authorized by
BIZERBA.
SThe use of hardware and software which
may be necessary for a data dialog
between BIZERBA and non--BIZERBA
equipment is subject to written approval
from BIZERBA.
SEquipment should not be set into operation
before supervisory and operating
personnel have thoroughly read and
understood these operating instructions.
SOnly trained personnel should operate the
equipment. Training should be repeated.
SBIZERBA does not accept any liability for
damage arising as a result of installation by
anyone other than
BIZERBA--incorporated or designated
representatives, faulty electrical
connection by the user, improper
operation, inappropriate use, modification
of equipment in any way from its original
form, removal of guards, the use of spare
parts and accessories other than genuine
BIZERBA parts or accessories.
SThe user will be responsible for any
damage or injury arising as a result of
failure to observe the BIZERBA
instructions.
STherefore, it is strongly recommended to
use only genuine BIZERBA spare parts
and accessories.
SNormal wear and tear are not covered by
the guarantee.
To provide operational
assurance and to protect
personnel from possible
injuries, the requirements of
these instructions must be met
before the machine is set into
operation and during
operation
raphics appearing in these instructions may
differ slightly from the model supplied due to
country--specific regulations and further
product development. This does not affect the
contents of these operating instructions
4

1 2 Warning notice
6.009.98.5.10.02
GENERAL INSTALLATION OPERATION
ELEMENTS
BLADE
REPLACE-
MENT
CLEANING ACESSORIES OPERATION
CONDITIONS
OPERATION/
SLICING
The adjacent warning notice
serves for your own safety and
should be observed Failure to
comply with it could result in
serious bodily injury
SFor the space required, see the technical
data as per section 1.4.
SWhen operating the machine, pay special
attention to all movable parts, especially to
the blade.
SPrevent untrained personnel and
especially children from operating the
machine. Keep them away from the
operating area of the machine.
SDo not tamper with any protective devices
of the machine. Do not remove, change or
bypass them. It may result in serious bodily
injury.
SOperate concentrated.
SDo not use the machine for products other
than stated in the operating instructions.
SDo not cut frozen products.
SEquipment suitable for intermittent
operation.
SHave damaged power cables immediately
replaced by a qualified and certified
electrician or the relevant BIZERBA
after--sales service.
SKeep the working place clean and dry.
Provide a non--slippery supporting area.
SKeep the machine free of foreign objects.
SBefore cleaning the machine, always
disconnect the power cable from the
mains.
SImmediately switch off the machine if there
are any strange noises or if the machine
starts operating though the protective
cover is still open or if there are any
obstructions which could result in serious
bodily injury.
SContact the relevant BIZERBA after--sales
service if you cannot eliminate occuring
malfunctions yourself.
5

1 3 Overview/component description
GENERAL
6.009.98.5.10.02
Collecting bin for crumbs
Accessory kit (not illustrated)
containing cloth, handbrush
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Operating foil
Specification plate / CE symbol
GS plate
Slice thickness setting
Product clamp
Slice holder
Front cover
Protective cover
Blade in
blade guard
Main switch
Handle for
protective cover
Bread chute
6

1 4 Dimensional drawing/technical data
6.009.98.5.10.02
GENERAL INSTALLATION OPERATION
ELEMENTS
OPERATION/
SLICING CLEANING ACCESSORIES OPERATION
CONDITIONS
BLADE
REPLACE-
MENT
Weight = approximately 63 kg
Blade diameter = 250 mm
Number of blade revolutions = 700 U/min.
The most important technical data
Max. height of product --round = 300 mm
--oval = 300 x 380 mm
Max. height of product --round = 150 mm
--rectangular = 125 mm
Slice thickness control, = 5 to 30 mm
infinitely variable
Type of current, voltage, = see specification plate
Power consumption
LENGTH
Outside dimensions
max. space required
L B H
964 mm 658 mm 520 mm
Supporting area
L1 B1
440 mm 584.5 mm
WIDTH
7

1 5 Machine description Bread Slicer
GENERAL
6.009.98.5.10.02
The machine is designed with the following
guards and protective devices:
The Bizerba Bread Slicer is a universal device
for slicing bakery products like bread-- also
Eco--breads with a hard and thick bread crust.
You may halve or quarter the bread or cut it
into individual slices.
The circular blade with a special toothing is
electronically driven.
The product clamp on the right side as well
as the slice holder on the left side prevent the
product from slipping and moving.
The complete machine housing is made of
stainless steel, the front plate of anodized
aluminium.
The protective cover is made of transparent,
fracture--resistant and foodstuff--friendly
plastics.
All materials used in the food zone and
processing area are designed in conformity
with the applicable sanitation requirements.
All bearings in the visual area are lubricated
with lubricating agents permitted for use in
food zones.
The function keys are integrated in the
operating and display foil
The main switch uses a pilot lamp to control
the start of the machine.
A control contactor with a self--holding circuit
prevents the machine from being
automatically restarted after power failure.
SFront cover, fixed, non-- removable.
SRear wall, non--removable.
SDuring slicing protective cover is locked.
No slicing possible if cover is open.
SCollecting bin for crumbs locked during
slicing.
SProduct clamp disengaged when cover is
open.
SControl contactor in case of power failure.
8

1 6 Products to be cut /application / environmental influences
6.009.98.5.10.02
GENERAL INSTALLATION OPERATION
ELEMENTS
OPERATION/
SLICING CLEANING ACCESSORIES OPERATION
CONDITIONS
BLADE
REPLACE-
MENT
S
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Sall types of bread
S
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Se g Eco--breads
S
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Se g coarse-- grained breads
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Se g yeast cakes
In order to not damage the
machine and to prevent the risk of
bodily injury and also for sanitary
reasons do NOT cut:
Application
SThe slicer is designed for application in
salerooms.
Noise level
SBelow 75 dbA
Humidity
SProtection type IP 31. High air humidity or
moisture condensation occurring on the
machine may result in machine damage.
Temperature
SPermissible ambient temperatures:
+10°C to + 40°C
Safety
SThe machine has been designed in
conformity with the requirements of the
European standard prEN 13870.
Products permitted for cutting by taking
into account the permitted size:
S
S
S
SNON FOOD products
S
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SFrozen products
S
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S
SSausage, cheese
The machine is not suitable for
cutting of the following products:
S
S
S
SAny tipe of cakes covered with
powdered sugar
S
S
S
SProducts covered with frosting or
chocolate
9

2 1 Installation
To convey the slicer to the supporting area a
trolley and/or a lifting device is necessary.
(Weight of machine > 25 kg).
Pay attention to the supporting area and
required space (section 1.4)
Recommended height of working table:
approx. 800 mm
Requirements to be met by the supporting
area:
Shorizontal and level surface
Sstable and non--slippery
Srigid (for the machine weight,
see section 1.4)
INSTALLATION
6.009.98.5.10.02
2 2 Electrical connection
SCompare the voltage of outlet with that on
the specification plate.
SDo not connect the machine in case of
non--conformity. Contact BIZERBA
after--sales service!
SThe connector should meet the
country--specific standards (section 7.2)
10
Convey and store the
machine according to
the symbol indicated on
the packaging

2 3 Test run
Test run or checking the direction of rotation (in the case of
three--phase current)
SProtective cover must be closed
SSwitch on machine by means of the main switch (keys
“One cut” and “Individual slices” flash).
SOpen the protective cover shortly and close it again ( the
flashing stops).
SPress key “Individual slices”.
SThe blade must rotate in the direction of arrow.
STo stop the blade press key “Individual slices”
View from right side
6.009.98.5.10.02
GENERAL INSTALLATION OPERATION
ELEMENTS
BLADE
REPLACE-
MENT
CLEANING ACCESSORIES OPERATING
CONDITIONS
OPERATION/
SLICING
If the direction of rotation is incorrect, reverse
the polarity of the phase converter on the
three--phase plug of the machine.
SIf the right direction of rotation is set, remove
the sticker with the arrow indicating the di-
rection of rotation.
11

3 1 Keyboard
OPERATION ELEMENTS
6.009.98.5.10.02
Key “One cut”
Bread is cut once
(either halved or quartered)
Key “Individual slices”
Whole bread or part of it is cut into individual slices
Thickness of bread slices
reduced gradually --
Thin bread slices
with programmable slice thickness (8 mm ex work)
Medium--cut bread slices (thickness when switching machine on)
with programmable slice thickness (10 mm ex work)
Thick bread slices with progr. slice thickness (12 mm ex work)
Thickness of bread slices increased gradually +
Key function dscription for BRS 38
12

ON (green)
The machine is switched on before operation.
The keys “One cut” and “Individual slices” flash
slowly (if protective cover is closed).
The flashing stops when the protective cover is
opened -- the BS 38 is ready for operation.
LAMP (white)
Indicates that machine is ready for operation.
OFF (red)
Machine is switched off.
Main switch
6.009.98.5.10.02
GENERAL INSTALLATION OPERATING
ELEMENTS
OPERATION/
SLICING CLEANING ACCESSORIES OPERATING
CONDITIONS
BLADE
REPLACE-
MENT
3 2 Slice thickness setting
SThe setting is made by means of two push-
buttons.
SThe gradually variable setting range:5 to 30
mm
5 to 16 mm -- 0.5 mm steps
16 to 20 mm -- 1 mm steps
20 to 30 mm -- 2.5 mm steps
SLight emitting diodes indicate the set slice
thickness.
Individual slice thickness
13

SFurthermore, it is possible to cut thin,
medium--cut or thick bread slices by means
of the pre--set key.
SThese are the pre--set values ex work:
thin -- 8 mm
medium--cut -- 10 mm
thick -- 12 mm.
SLight emitting diodes indicate the set slice
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With pre--set key
OPERATION ELEMENTS
6.009.98.5.10.02
14

If required, the factory--set slice thicknesses
may be changed and stored as fixed values:
SPress the keys “Reduce slice thickness --”
and “Increase slice thickness +” simulta-
neously and hold them down for 1 second.
(all 3 memory keys flash)
SPress selected memory key.
The assigned value is displayed (value flas-
hes).
SSet required slice thickness within the pos-
sible range.
STo save value press selected memory key
again.
SThe key that was saved last before swit-
ching off the machine, is actived when swit-
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Assigning of memory keys
and
or or
or-- +
6.009.98.5.10.02
GENERAL INSTALLATION OPERATING
ELEMENTS
OPERATION/
SLICING CLEANING ACCESSORIES OPERATING
CONDITIONS
BLADE
REPLACE-
MENT
15
If the keys “One cut” and “Indi-
vidual slices” flash, open pro-
tective cover.

3 3 Product clamp
The product clamp is only used when slices are
cut.
It clamps the product to be cut.
After closing the protective cover and pressing
the key” Individual slices” it moves to the left,
according to the set slice thickness.
OPERATION ELEMENTS
6.009.98.5.10.02
3 4 Slice holder
The slice holder as well is only used when sli-
ces are cut.
It is placed on the left side of the product to be
cut and prevents the slices from moving or fal-
ling out during the cutting process.
The slice holder is on its shaft and is movable
over half of the machine width.
16

3 5 Bread holder for easy bagging
SSimplifies the bagging of sliced bread
SThe sliced bread is manually positioned on
the movable stop unit of the bread holder.
Pull the bag over the bread and the bread
holder.
Remove bagged bread from bread holder.
6.009.98.5.10.02
GENERAL INSTALLATION OPERATING
ELEMENTS
OPERATION/
SLICING CLEANING ACCESSORIES OPERATING
CONDITIONS
BLADE
REPLACE-
MENT
3 6 Collecting bin for crumbs
STo collect bread crumbs.
SEmpty after finished work at latest. Then, in-
sert again completely.
SOnly when the protective cover is open, it is
possible to remove and re--insert the collec-
ting bin.
17
No cutting possible
if collecting bin for
crumbs is missing
or not completely
inserted