Cuppone LLKBR280 User manual

LLKBR280
LLKBR800
Dough
Rounder
Use and maintenance manual

2
Contents
We congratulate you for choosing a product designed and
manufactured with cutting-edge technology.
This manual will provide you with all the information on the
product you purchased.
The product is checked and tested in the Manufacturer’s plant
before being delivered to the customer.
The “production process check sheet” enclosed with it guaran-
tees that each step in the production process, from assembly
to packaging, was carefully checked from both the operating
and safety standpoints.
Before the installation, read the content of this manual care-
fully: it contains important information regarding product
assembly and safety regulations.
Technical service
Your Dealer can solve any technical problem regarding use and
maintenance.
Do not hesitate to contact him in case of doubt.
Introduction
Introduction.......................................................................2
Technical service................................................................................................. 2
Safety instructions ............................................................3
Important safety precautions..................................................................... 4
Symbols applied to the machine............................................................. 5
Main regulations and directives complied
with and to be complied with................................................................... 5
Basic notions......................................................................6
Knowing the appliance.................................................................................. 6
Use ......................................................................................7
Problems during use........................................................................................ 8
Maintenance and cleaning ...............................................9
Cleaning the appliance.................................................................................. 9
Disposal at end of life................................................................................... 12
Downtime for prolonged periods ........................................................ 12
Disposing of food residues ....................................................................... 12
Warranty...........................................................................13
Warranty conditions ..................................................................................... 13
Something is not working...............................................14
What to do in case of any malfunction............................................. 14
The company cannot be held liable for any print or transcription errors, reserving the right to make changes where deemed suitable
without prior notice.
Partial reproduction without the Manufacturer's consent is prohibited. Measurements are purely indicative and not binding.
The original language used to prepare this manual is English: the Manufacturer is not responsible for any translation/interpretation
or print errors.
The foundation
Our company was founded in 1963 by the Lorenzo, Luigi and
Paolo Cuppone brothers. It immediately specialized in the pro-
duction of ovens and equipment to prepare and cook pizza.
The constant research and experimentation of new equip-
ment that are even now the strength of our company, have led
us to design and patent the machinery and ovens that have
revolutionized the way pizza is made.
CUPPONE 1963
Cuppone F.lli S.r.l.
Via Sile, 36
31057 Silea (TV) - ITALY
T [phone]
F [phone]
[e-mail] - www.cuppone.com

3
Contents
•Read this guide carefully before using and main-
taining the appliance, and keep it with care in an
accessible place for any future consultation by
the various operators.
•Moreover, the manual must always accompany
the product through its life, even in case of
transfer.
•Before performing any maintenance, disconnect
the electricity supply.
•Unauthorised actions, tampering or modifica-
tions that do not follow the information provid-
ed in this manual can cause damages, injuries or
fatal accidents and null and void the warranty.
•Use or maintenance that fail to comply with the
instructions in this manual may cause damage,
injury or fatal accidents.
•The serial plate provides important technical
information. This is vital in case of a request for
maintenance or repair of the equipment: please
do not remove, damage or modify it.
• Do not place any objects on top of the product.
•The appliance is a rounding machine, that is, a
machine capable of rounding already portioned
dough of different weights without changing
tools.
•These appliances are intended to be used for
commercial applications, for example in restau-
rant kitchens, canteens, hospitals and commer-
cial companies such as bakeries, butcher shops,
etc., but not for the continuous and mass pro-
duction of food.
A use other than the stated one
is considered improper, potentially dangerous
for people and animals and might permanently
damage the appliance. The improper use of the
equipment shall void the warranty.
•This appliance can be used by children aged
from 8 years and above and persons with re-
duced physical, sensory or mental capabilities or
lack of experience and knowledge if they have
been given supervision and instruction concern-
ing the use of the appliance in a safe way and
understand the hazard involved. Cleaning and
user maintenance shall not be made by children
without supervision.
•The staff using the appliance must be profes-
sionally prepared and periodically trained on its
use, as well as the safety and accident prevention
regulations.
•Children must be supervised to make sure they
do not play with the appliance or parts of it.
•Leave a free space of at least 20 cm between the
appliance and the walls of the room and/or other
equipment to facilitate the use, cleaning and
maintenance of the machine itself.
•Do not put your hands or other objects between
the auger and the cylinder.
•FIRE RISK: leave the area around the appliance
free and clean from fuels. Do not store flamma-
ble materials near this appliance.
•WARNING: RISK OF EXPLOSION! It is forbidden
to use the product in environments at risk of
explosion.
•WARNING: always switch off the main switch
when you finish using the appliance, above all
during cleaning or in cases of prolonged down-
time.
•If you notice any anomaly (e.g. damaged power
cable, etc.), malfunction or fault, do not use
the appliance and contact a Service Centre
Safety instructions
authorized by the Retailer. Demand original
spare parts, or the Warranty will be null and void.
•To avoid risks, if the power cable is damaged, it
must be replaced by a Service Centre, the Retail-
er, its service agent or qualified personnel.
•Place the emergency phone numbers in a visible
location.
•Monitor the equipment throughout its operation.
•Failure to follow these regulations may cause
damage or even fatal injury, subsequently
invalidating the guarantee and relieving the
Manufacturer of all liability.
•We recommend you have the appliance checked
by an Authorized Service Centre at least once a
year.
•The machine has been designed in com-
pliance with the Low Voltage Directive
2014/35/EU, Directive 2014/30/EU (Electro-mag-
netic Compatibility), Directive 2006/42/EC
(machines), integrated by the CE marking ac-
cording to Directive 93/68 EEC. The harmonized
standards or technical specifications applied are
EN 60335-1 - EN 60335-2-64 - EN 55014.
Ed. 0522 - 70702602 REV02 Rounding machine - Use and maintenance

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Fig. 1
Important safety precautions
Fig. 1
Do not place any solid or liquid objects on top of the
product.
Always switch off the master switch when you finish
using the appliance, above all during cleaning or in
cases of prolonged downtime.
Do not put your hands or other objects between the
auger and the cylinder! Entrapment, injury and damage
risk.
Do not obstruct the side ventilation slots.
Safety instructions
Symbols used in the manual and on
the labels applied to the machine
Indicates that caution is required when performing
an operation described in a paragraph that bears this
symbol. The symbol also indicates that maximum
operator awareness is required in order to avoid
unwanted or dangerous consequences
Reference to another chapter where the subject is
dealt with in more detail.
Manufacturer’s tip
Dangerous voltage
The symbol identifies the terminals which, connect-
ed to each other, carry the various parts of a device
or system to the same potential (not necessarily the
earth potential)
Indicates that it is necessary to read carefully the
paragraph marked with this symbol before installing,
using and maintaining the equipment

5
Safety instructions
Symbols applied to the machine
Main regulations and directives complied with and to be complied with
Directive 2014/35/UE “Concerning the approximation of the laws of the Member States relating to electrical equipment
intended for use within certain voltage limits”.
• Directive 2004/108/EC “Concerning the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC”.
• Directive 89/391/EEC “Concerning the implementation of measures aimed at promoting the improvement of the health and safety of workers in the workplace”.
• Directive 2006/42/EC “Relating to machinery and amending directive 95/16/EC”.
• Directive 85/374/EEC and Directive 1999/34/EC“Concerning the approximation of the laws, regulations and
administrative provisions of the Member States regarding liability for damage from defective products”.
Attention, moving mechanical parts
Attention, hand crushing risk
It is FORBIDDEN to remove the safety devices
IT IS FORBIDDEN to clean, lubricate and adjust the elements of the
machine when they are moving
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2
1
3
4
5
6
7
STOP
Fig. 2
Knowing the appliance
This appliance has been designed and built for food use only,
for the cold processing of cereal flour-based doughs; its main
use is therefore in pizzerias, bakeries and pastry shops.
The purpose of the machine is to round portions of already
portioned dough to the desired weight, while maintaining the
basic characteristics of the dough unaltered; the action carried
out by the screw determines the advancement of the dough
and the consequent compression of the same against the
ribbed surface of the cylinder from which, once it comes out, it
will be very compact and with good roundness.
Fig. 2
The main parts of the machine are:
1 Auger
2 Tray: accommodates the rounded dough balls
3 Cylinder
4 Emergency STOP button
Pressing the red STOP button switches off the machine
and stops the rotary movement of the cylinder.
It must therefore be used only when really necessary and
not as an ON/OFF switch to be used at the end of the work
day.
If pressed, to restore the conditions of use, unlock the
button by turning it clockwise.
5 Control panel - ON/OFF keys
- black button 0: machine stop
- white button I: machine start
- central light: if on, it indicates that the machine is on.
6 Wheel with brake: during normal use, always keep the
appliance blocked by lowering the brakes of the front
wheels.
7 Wheel without brake
Basic notions

7
5A
4
5B
1
3
4
2
g
Fig. 3
Fig. 4
Use
Using the appliance
Fig. 3
Turn on the machine by pressing the I button “5A” located on the control panel; after
pressing the white light “5B” comes on and the cylinder rotates.
If the machine does not turn on, check if emergency STOP button “4” has
been pressed; if so, unlock it by turning it clockwise.
Fig. 4
1
For optimal results, we recommend the use of doughs with 65% hydration maxi-
mum. After letting the dough rest for the necessary time, portion it using a spatula
and check with a scale that the weight of the pieces made is as desired. N.B. Leav-
ening of the dough in the refrigerator must take place after forming the
balls. Avoid using leavened dough in a mass.
Always comply with these instructions:
Model Portion weight Dough
hydration
Minimum Maximum
LLKBR280
20 g [0.044 lb / 0.70 ounces] 300 gr [0.66 lb / 10.58 ounces] from 50% to 65%
LLKBR800 20 g [0.044 lb / 0.70 ounces] 900 gr [1.9 lb / 31.7 ounces] from 50% to 65%
2
For best results, portion the dough, let it rest for at least 2 minutes, then insert it inside
the auger without ouring it. Insert all the portions provided in succession, without
having to wait for the formed balls to come out. To ensure the indicated hourly pro-
ductivity (900 balls/hour) it is necessary to insert the portions inside the auger every 4 seconds.
3
After a short time from insertion, perfectly rounded balls of dough will begin to be arranged on the tray.
4
Arrange the balls in the special box with the protuberance facing down.
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Problems during use
During use, some problems may occur that can be easily solved following the instructions detailed below.
PROBLEM ENCOUNTERED PROBABLE CAUSES SOLUTIONS FOR THE USER
The dough balls stick to the auger and find it
difficult to get back up The dough is too hydrated Use doughs with hydration from 50 to 65%.
Dough balls do not stick to the auger but
find it difficult to get back up
The dough is not very hydrated Use doughs with hydration from 50 to 65%.
The dough was left in the air for a long time and
dried up Once the dough is portioned, start rolling quickly
The portion of dough that goes into the auger
is too large Comply with the indications given in the table on page 7
The portions of dough were floured before being
inserted into the auger Do not flour the dough portions
The lower disk under the auger
must be cleaned Remove and clean it as explained in Fig. 6 on page 10
The rounded ball is much larger than the
amount of dough inserted
The portions of dough were inserted too quickly
one after the other inside the auger and joined
together
Increase the time between inserting one portion of dough and the next
The surface of the ball formed is not smooth
and has imperfections
The dough did not rest long enough before
portioning Increase the resting time of the dough before portioning it
The dough is too hydrated Use doughs with hydration from 50 to 65% or, alternatively, cool the dough to about 10°C (50°F)
before inserting it into the auger of the rounding machine
The leavening of the dough, made in the
refrigerator, took place before the balls were
formed (rising/mass leavening).
Use doughs with hydration from 50 to 65%. Leavening in the refrigerator must take place after
forming the balls.
After pressing the ON/OFF button, the
machine does not start
The appliance has been stopped pressing the
emergency button
To reset the normal operating conditions, unlock the emergency button rotating it clockwise
and restart the machine with the ON/OFF button
The machine is not powered Make sure that the plug is correctly inserted into the socket and that there are no interruptions
to the electricity supply (e.g. black-out)
Some component is broken Contact the Dealer
Use

9
H 2 O
Fig. 5
Warnings
Before carrying out any cleaning operations, it is neces-
sary to disconnect the power supply of the appliance
(using the system switch), wear suitable personal pro-
tection equipment (e.g. gloves, etc.). The user must carry out
only routine maintenance, for extraordinary maintenance, con-
tact a Service Centre requesting service from an authorised
technician. The Manufacturer warranty does not cover damages
due to negligent or incorrect maintenance or cleaning (e.g. use
of unsuitable detergents).
When cleaning any part or accessory do NOT use:
• abrasive or powder detergents;
•aggressive or corrosive detergents (e.g. hydrochloric
or sulphuric acid, caustic soda, etc,). Caution! Never use these
substances also when cleaning the substructure/floor under
the appliance or its base;
•abrasive or sharp tools (e.g. abrasive sponges, scrapers, steel
brushes, etc.);
• steamed or pressurised water jets.
It is best to have an authorized service centre perform
maintenance and inspection on the appliance at least
once a year to ensure top working and safety conditions.
Cleaning the appliance
Cleaning the external steel parts
Fig. 5
Use a cloth soaked in hot soapy water and finish with a thor-
ough rinsing and drying, taking care to remove all traces of
detergent.
Cleaning the control panel and emergency button
Clean the control panel and emergency button with a soft
cloth and a little detergent for delicate surfaces. Avoid using
considerable quantities of product since any infiltration may
seriously damage the controls. Avoid also using very aggressive
detergents that may damage the material the display is made
of (polycarbonate).
Cleaning the wheels
Clean the wheels with a soft cloth and a little detergent for
delicate surfaces. Avoid also using very aggressive detergents
that may damage the material the wheels are made of.
Maintenance and cleaning
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5
6
4
3a
3a 3b
2
V (x4)
1
7
Fig. 6
Maintenance and cleaning
Cleaning the tray, outer cylinder, auger and inner disk
Fig. 6
1Remove the 4 “V” screws that hold the tray to the machine body and 2remove it.
3a Rotate the outer cylinder anticlockwise until you feel a block 3b , 4then lift it upwards
to extract it.
5 Lift the auger upwards until it is completely extracted.
6Remove the lower disk.
7Vacuum the compartment inside the machine to remove any residues.
The tray, outer cylinder, auger and bottom disk can be cleaned with a soft cloth moistened with
warm water and some dish soap.
Finish cleaning with a thorough rinsing and drying.
Reassemble the pieces only when they are perfectly dry.

11
17
1
2
3
4
M10
17
Fig. 7
Maintenance and cleaning
Removing the auger in case of diculty
Fig. 7
If the manual removal of the auger proves difficult, for example, because there are many
encrustations of dough, it is possible to extract it by force.
1Take the M10 screw from inside the envelope provided with the appliance and get a
17mm wrench (not supplied).
2Remove the tray and outer cylinder as explained in the previous chapter.
3Place the machine on its side; protect the side in contact with the floor with cardboard to avoid
scratching the stainless steel surfaces.
4Insert the M10 screw into the hole on the underside of the machine and screw it clockwise
with the 17mm wrench. The screw might resist; in this case, exert more force until it completely
enters the machine body. At this point the auger will be free and can be extracted by pulling it out
from the top of the machine. Unscrew the M10 screw and keep it for future use.
Ed. 0522 - 70702602 REV02 Rounding machine - Use and maintenance

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Disposal at end of life
To avoid any unauthorised use and associated risks, be-
fore discarding the machine make sure it cannot be
used; for this purpose, cut and remove the power cord
(once the equipment is unplugged).
Equipment disposal
Pursuant to art. 13 of Decree-Law No. 49 of 2014 “Im-
plementation of WEEE directive 2012/19/EU on electric
and electronic waste”, the barred bin symbol specifies
that the product was introduced on the market after
August 13, 2005 and that it must not be discarded with other
waste at the end of its working life but disposed of separately.
All the equipment has been made with recyclable metal mate-
rials (stainless steel, iron, aluminium, zinc plate, copper, etc.)
that as a percentage make up more than 90% of the weight.
Attention must be paid to the management of this product at
the end of its life, reducing any negative impact on the environ-
ment and improving the efficiency of resources, applying the
principles of “who pollutes pays”, prevention, preparation for
re-use, recycling and recovery. Please remember that illicit or
incorrect product disposal is punishable by law.
Information on disposal in Italy
WEEE equipment in Italy must be delivered to:
•to Collection Centres (also named eco-islands or eco-plat-
forms)
•the dealer where new equipment is purchased who must
withdraw it free of charge (“one to one”withdrawal).
Information on disposal in European Union countries
The EU Directives on WEEE equipment has been adopted in
different ways by different countries, therefore in order to dis-
pose of this equipment correctly we suggest that you contact
your local authority or your dealer in order to ask the correct
method of disposal.
Downtime for prolonged periods
During any downtime, switch the power off. Protect the steel
outside surfaces passing over them with a soft cloth slightly
damp with Vaseline oil.
Before resuming operations:
• accurately clean the equipment and accessories;
• reconnect the equipment to the power;
• inspect the equipment before using it.
Disposing of food residues
The ash and food residues removed when cleaning
must be disposed of according to the regulations in
force in the country where the product is used.
If in doubt, we suggest contacting the local authorities to ask
for the correct method of disposal.
Maintenance and cleaning

13
Ed. 0522 - 70702602 REV02 Rounding machine - Use and maintenance
Warranty
Warranty conditions
•8.1 Each product sold is to be considered compliant when
delivered in the quantity, quality and type indicated in the
written Confirmation, please refer to the provisions of art. 1.2.
• 8.2 The Seller guarantees:
•(a) that the Products are free from defects in materials or
workmanship, and
•(b) that (excluding the case of known defects or which
should have been known by the Buyer) the Products are of
marketable quality.
•8.3 Any hidden defects in the Products must be reported in
writing by the Buyer within 8 days of discovery, under penalty
of forfeiture. Packaging defects - even if they have caused
defects or damage to the internal product - which had to
be reported at the time of delivery, are excluded pursuant
to art. 5.8.
•The defect report must contain the specific indication of
the defective Products, a detailed description of the type of
defect that the Product has, as well as the delivery date and
that of discovery.
•The warranty is excluded if the defect derives from the Pur-
chaser's actions such as, by way of example, incorrect installa-
tion of the Product, use of the Product in a manner that does
not comply with the normal method of use, failure to comply
with the instructions contained in the use and installation
manual, tampering with the Product. The warranty does not
cover normal wear and tear of the Product due to use.
•The Seller is responsible for defects that occur within one
year from the activation of the warranty as provided for in
point 8.12.
•8.4 the Seller will have the right to examine, or have a
representative examine, the Product and, if this shows the
existence of the defect, the Buyer will be entitled to a repair
or replacement, at the Seller’s sole discretion.
•It is understood that, once the defect has been reported, the
Buyer must not use the Product until it is viewed by the Seller
or its representative. In the event that the Seller realizes that
the Product has been used after the complaint, the Buyer
loses the right to obtain a replacement or repair.
•8.5 Replacement or repair will take place under the following
terms:
•a) The Seller may repair the defective Products by going - or
sending a representative - to the place where such Products
are located;
•b) Alternatively, the Seller may repair the defective Product
at its own factory, or other place chosen by the Seller,
•c) Alternatively, the Seller may opt for the replacement of
the defective Products;
•In the event that the repair / replacement is not possible, the
Seller will pay the Buyer a refund to be quantified, a refund
which, however, must not exceed the price paid. Compensa-
tion for damage is excluded.
•8.6. In case of repair of the Product at a place chosen by the
Seller or in case of replacement of the defective Product, the
shipment of the Product will be borne by the Buyer who
must send it, at its own expense and risk, to the place stated
by the Seller.
•8.7 In no case will the Seller be liable for indirect or conse-
quential damages and/or for loss of profits that the Buyer
may suffer as a result of defects in the products such as (but
not limited to) cancellation of orders by customers, penalties
for delayed deliveries, penalties or refunds of any kind.
•8.8 The Seller shall indemnify the Buyer from any liability or
damage arising from defective Products, unless such liability
derives from the Buyer's negligent acts or omissions or from
the latter's non-fulfilment of its obligations.
•8.9 The Seller is not liable for damage to persons and/or prop-
erty that may derive from the improper use of the Products
and/or from any use, processing or transformation of the
Products that do not comply with their intended use and/or
the instructions provided by the Seller. Save the hypothesis of
gross negligence or wilful misconduct by the Seller.
•The Seller will also not be liable in the event of damage to
property or injury to people or in the case of malfunction or
damage or deterioration of the Product deriving from the fact
that the Product has been connected to a non-compliant
electrical system.
•8.10 The Buyer will not be able to raise any claim for injury
to people or damage to property other than those which
are the subject of the contract, or for loss of profit, unless it
results from the circumstances of the case that the Seller has
committed “gross negligence”.
•8.11 “Gross negligence” does not include any and all lack of
adequate care and expertise, but means an act or omission
by the Seller which implies either a failure to take into con-
sideration those serious consequences that a conscientious
supplier would normally have foreseen as probably occurring,
or a deliberate neglect of any consequence deriving from
such act or omission.
•8.12 The effect of the warranty referred to in this article is
subject to its activation to be carried out through the website
www.cuppone.com within 48 hours after the time the Prod-
uct is installed.
Spare parts
•9.1 For 10 years from delivery of the Product, the Seller under-
takes, at the request of the Buyer, to assist him in identifying
spare parts for product maintenance. In any case, the Seller is
in no way responsible for the failure to identify such sources.
Applicable law and multi-step clause
•11.1 Italian law, as the Seller's law, will govern sales made on
the basis of these General Conditions.
•11.2 The Parties exclude the application of the Vienna Con-
vention.
•11.3 The parties will submit any disputes arising from sales
made on the basis of these General Conditions to the con-
ciliation attempt provided for by the Conciliation Service of
the Milan Arbitration Chamber. In the event that the attempt
fails, any disputes, even of a non-contractual nature, deriving
from sales made on the basis of these General Conditions, will
be resolved by arbitration according to the Rules of the Milan
Arbitration Chamber, by a single arbitrator/three arbitrators,
appointed in compliance with this Regulation. The Arbitra-
tion Tribunal will judge according to Italian law. The seat of
the arbitration will be in Milan (Italy). The language of the
arbitration will be Italian.

14
MADE IN ITALY
Mod. RND280-A5-CP
VOLT AC KW
2021
S/N RND280A5CP 21010203
VOLT
AC
230V, 50Hz
KW 0,37
Fig. 8
What to do in case of any malfunction
•Note the product data (rating plate) and the date and num-
ber of the appliance purchase invoice.
Serial number.....................................................................................................
Model......................................................................................................................
Invoice date.........................................................................................................
Invoice number ................................................................................................
• Read the chapter on warranty carefully.
Warranty - page 13.
•Call an authorised Service Centre or call the dealer directly
stating the appliance data. While waiting for Technical ser-
vice, disconnect the appliance from the mains.
Something is not working...
Model
Electrical parameters
Absorption
Year of production
Serial number
CUPPONE 1963
Cuppone F.lli S.r.l.
Via Sile, 36
31057 Silea (TV) - ITALY
T [phone]
F [phone]
[e-mail] - www.cuppone.com

CUPPONE 1963
Cuppone F.lli S.r.l.
Via Sile, 36
31057 Silea (TV) - ITALY
T [phone]
F [phone]
[email protected] - www.cuppone.com
LLK
Units 3 - 5 Belgrave Ind Estate,
Honeywell Lane,
Oldham, OL8 2JP
01616335797
[email protected]
www.llkpizzapros.co.uk