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Ed. 0121 -  70702601 REV00     Rounding machine - Preinstallation

Problems during use

During use, some problems may occur that can be easily solved following the instructions detailed below.

PROBLEM FOUND

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%. If you use doughs with higher hydration (up to 70% 
maximum), to obtain good results we recommend you use the dough at 10°C (50°F)

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%. If you use doughs with higher hydration (up to 70% 
maximum), to obtain good results we recommend you use the dough at 10°C (50°F)

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 following instructions:

Model

Portion weight

Dough hydration

Minimum

Maximum

RND280

20 g [0.044 lb / 0.70 ounces] 300 gr [0.66 lb / 10.58 ounces] 

from 50% to 65%

RND800

20 g [0.044 lb / 0.70 ounces]

900 gr [1.9 lb / 31.7 ounces] 

from 50% to 65%

The portions of dough were floured before 
being inserted into the auger

Do not flour the dough portions

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

After pressing the ON/OFF button, the ma-
chine 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

Summary of Contents for RND280

Page 1: ...1 Ed 0121 70702601 REV00 Rounding machine Preinstallation RND280 RND800 Rounding machine Pre installation and installation manual ...

Page 2: ...ng 3 2 Technical data 5 RND280 rounding machine technical data 6 RND800 rounding machine technical data 6 3 INSTALLATION 7 Safety instructions 7 Symbols applied to the machine 8 Transport 9 Preliminary operations 9 Positioning 9 Serial number plate reading 10 Electrical connection 11 Wiring diagrams 12 4 FINAL OPERATIONS 14 The company cannot be held liable for any print or tran scription errors r...

Page 3: ...ce is protected from the weather has a maximum temperature of between 5 41 F and 35 C 104 F has a maximum humidity of 70 the appliance easily passes through doorways Fig 2 there are NO other sources of heat i e grills fryers etc highly flammable substances or fuels i e gasoline petrol bottles of alcohol etc in the vicinity of the appliance It is absolutely necessary to comply with the minimum safe...

Page 4: ... be included in an equipotential system in compliance with the legislation in force This connection must be made between the various devices with the terminal marked with the equi potential symbol The cable must have a maximum cross section of 10 mm2 in compliance with IEC EN 60335 2 42 2003 09 and must be yellow green must be grounded to the mains green yel low wire must be connected to a thermal...

Page 5: ...e ribbed surface of the cylinder from which once it comes out it will be very compact and with good roundness Fig 3 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...

Page 6: ...asurements 500 x 750 x 1000 mm 19 69 x 29 53 x 39 37 Dough size minimum maximum 20 g 0 044 lb 0 70 ounces 300 gr 0 66 lb 10 58 ounces Dough size minimum maximum 20 g 0 044 lb 0 70 ounces 900 gr 1 9 lb 31 7 ounces rounding machine weight 86 kg 189 5 lb weight of packaging rounding machine 95 kg 209 4 lb rounding machine packaging measurements 500 x 750 x 1000 mm 19 69 x 29 53 x 39 37 RND800 roundin...

Page 7: ...rmation This is vital in case of a request for maintenance or repair of the equipment please do not remove damage or modify it These appliances are intended to be used for commercial applications for example in res taurant kitchens canteens hospitals and com mercial companies such as bakeries butcher shops etc but not for the continuous and mass production of food To avoid risks if the power cable...

Page 8: ...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 ...

Page 9: ...parts making up the product are in good condition and without any faults or breakages if that is not the case contact the Dealer for the proce dures to follow Positioning Fig 6 Install the appliance in a room dedicated and suitable to the cooking of food having adequate air ventilation containing no flammable or explosive elements that complies with the current regulations on health and safety and...

Page 10: ...Model Electrical parameters Absorption Year of production Serial number Serial number plate reading Fig 7 The serial number is on the back of the appliance It provides important technical information that is vital in case of a request for maintenance or repair of the appliance please do not remove damage or modify it ...

Page 11: ...ust be made between the various devices with the terminal marked with the equipotential symbol The cable must have a maximum cross section of 10 mm2 in compliance with IEC EN 60335 2 42 2003 09 and must be yellow green must be grounded to the mains green yellow wire must be connected to a circuit breaker in compliance with the regulations in force 0 03A A type must be connected to an omnipolar cir...

Page 12: ...agrams Abbreviation Description D1 Semiconductor diode K1 Power relay LED1 Light emitting diode R1 Resistor S1 NC limit switch START NO control or button STOP NC control or button T1 Transformer FC Limit switch faston terminal ...

Page 13: ...REV00 Rounding machine Preinstallation AC 3 N 400V 50Hz 0 37 kW Wiring diagrams Abbreviation Description KM1 Power relay M Motor SQ NC emergency limit switch PA NC stop button PM NO start stop button T1 Transformer H1 Bulb ...

Page 14: ...etc Is the appliance resting on a perfectly level floor Have the minimum distances stated been complied with Has the protective film been removed from the surfaces Electrical checks Does the mains voltage match the data on the rating plate Do electric connections meet current regulations in the country of installation and follow the diagrams supplied Miscellaneous Does the user have all the docume...

Page 15: ...Portion weight Dough hydration Minimum Maximum RND280 20 g 0 044 lb 0 70 ounces 300gr 0 66lb 10 58ounces from 50 to 65 RND800 20 g 0 044 lb 0 70 ounces 900gr 1 9lb 31 7ounces from 50 to 65 The portions of dough were floured before being inserted into the auger Do not flour the dough portions The rounded ball is much larger than the amount of dough inserted The portions of dough were inserted too q...

Page 16: ...CUPPONE 1963 Cuppone F lli S r l Via Sile 36 31057 Silea TV ITALY T 39 0422 361143 F 39 0422 360993 info cuppone com www cuppone com ...

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