SELMI Macchia User And Service Manual Download Page 13

 

User and service manual 

– MACCHIA – Hot chocolate dispenser  

11

 

2.3. Safety symbols and plaques 

The  machine  has  a  number  of  plaques  with  symbols 
and/or safety messages stuck to it. 
 

 

 

 

 

 

  Attention

 

Make  sure  that  all  the  safety  messages  are 
legible and in good condition. 

 
Replace the damaged plaques with the new ones from 
the manufacturer. If a plaque happens to be on a part 
that  is  being  replaced,  make  sure  that  a  plaque  is 
present  on  the  new  piece.  For  the  cleaning  of  the 
plaques consult the appropriate section (6.3). 
 

ATTENTION 

THE PERFORMANCE OF WORK  ON ELECTRICAL EQUIPMENT 
CONNECTED  TO  THE  POWER  SUPPLY  IS  STRICTLY 
FORBIDDEN 

 

ANY  EXCEPTIONS  MUST  BE  AUTHORISED  BY  THE 
EXECUTIVE MANAGER 

 

IN  PARTICULARLY  DANGEROUS  SITUATIONS,  ANOTHER 
PERSON  MUST  BE  PRESENT  IN  ADDITION  TO  THE 
PERSON PERFORMING THE WORK 

WORK  MAY  ONLY  BEGIN  WHEN  THE  SAFETY  MEASURES 
HAVE BEEN IMPLEMENTED 

IN  OBSERVANCE  OF  PRESIDENTIAL  DECREE  543  ON  THE 
PREVENTION OF ACCIDENTS

 

(positioned on the door of the electrical panel) 

 
 

 

Label indicating compulsory reading of the manual 

(positioned on the front of the machine) 

2.4. Safety and protection devices 

 

 

 

 

 

  Attention

 

The  components  shown  here  are  particularly 
important  for  the  safety  of  the  operator  and  the 
machine.  In  cases  of  malfunction  or  wear  they 
must  be  replaced  with  spare  parts  supplied  or 
authorized by the manufacturer. 
While  the  machine  is  in  use  all  the  protection 
devices must be correctly installed. 

 
The safety devices present on the machine are:

 

 

Mushroom  emergency  button  with  mechanical 
unblock mechanism. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
There  is  an  emergency  stop mushroom button  on the 
machine.  Pushing  it  cuts  voltage  to  all  live  parts  by 
means  of  appropriate  devices. To  reset  it,  release  the 
emergency  button  by  turning  its  head  and  then  push 
the RESET button shown in the photo. 
Before starting every shift, press it to make sure that it 
works properly. 

Summary of Contents for Macchia

Page 1: ...MACCHIA User and service manual Page not to be printed Note print pages 2 3 and 5 and then to the end...

Page 2: ...This document is an integral part of the MACCHIA hot chocolate dispenser as described in section 1 7 4 of annex I of directive 2006 42 EC The Italian edition of this manual contains the original instr...

Page 3: ...n equipment 13 2 7 Residual risks 14 2 8 Applied Directives 15 2 9 Harmonized technical norms 15 3 Moving and transportation section 16 3 1 General norms 16 3 2 Packaging 16 3 3 Transportation 17 3 4...

Page 4: ...he user with all the information necessary for the correct use and maintenance of the machine Consequently it is absolutely necessary to meticulously follow the instructions given in the manual during...

Page 5: ...1 5 External components 1 Emergency button 2 Reset button 3 Protection grid safety sensor 4 Protection grid 5 Chocolate dispenser 6 Control panel 7 Front protective panel 8 Stop flow pedal 9 Swivelll...

Page 6: ...dispenser 4 1 Column resistance 2 Column temperature probe 3 Display electrical board 4 Display connection cable 5 Micro security tank grid position 6 Column band resistance 7 Unload product point 8...

Page 7: ...sion pipe resistance 7 Transformer 230V 24V 8 Mixer engine 9 Temperature probes connections 10 Tank micro security 11 Electrical panel opening limiter 12 Unipotential circuit ground strap 13 Safety mo...

Page 8: ...e machine s technical specifications 1 10 Intended use The MACCHIA machine is a Hot chocolate dispenser for chocolate complete with vibrating table It can be used for the following types of product pl...

Page 9: ...pprox Tank reducer ratio 1 7 5 Tank mixer speed 184 rev per min approx 1 14 Dimensions Electrical characteristics Power consumption 1100 Wmax Power at higher load 1100 W Power supply voltage 230V Phas...

Page 10: ...solely of plastic aluminium and steel can be recycled in the appropriate collection centres According to the RoHS regulations electronic boards and electric material should be recycled separately in...

Page 11: ...e use of the machine working cycle potential adjustments etc He she can only carry out the specific tasks described in this manual reserved for this role Mechanical maintenance technician The technici...

Page 12: ...on original accessories 2 2 Safety limitations Attention The indications mentioned hereafter cannot completely safeguard from all dangers that one might encounter while using the machine they must be...

Page 13: ...THE SAFETY MEASURES HAVE BEEN IMPLEMENTED IN OBSERVANCE OF PRESIDENTIAL DECREE 543 ON THE PREVENTION OF ACCIDENTS positioned on the door of the electrical panel Label indicating compulsory reading of...

Page 14: ...fety microswitch is working properly If faulty please proceed immediately with its replacement Fuses The following fuses are located within the electric panel on the power board 1 1 protection fuse fo...

Page 15: ...nt s safety measures The client must arrange for the following safety measures to be in places Provision of an adequate location for installation paying particular attention to the characteristics bel...

Page 16: ...ng the processing only insert new chocolate if the product already in the machine has not expired If the old product has expired proceed to empty and clean the machine before inserting the new product...

Page 17: ...ase of fire never use jets of water in the vicinity of the apparatus Disconnect all connections to the mains and use the appropriate CO2 extinguishers located in the building 2 8 Applied Directives Th...

Page 18: ...first symbol shows the correct upright position of the packaging the second symbol shows that the packaging must be protected from the rain the third symbol shows that the content of the packaging is...

Page 19: ...r having completed the unloading procedures the machine should be moved exclusively by means of a manual transportation trolley adequate for euro pallets the platform should only be lifted to the heig...

Page 20: ...ronmental requirements necessary for optimal functioning of the machine please see sections 1 11 and 2 5 4 2 Electrical connections Attention The connection of the machine to the electrical system mus...

Page 21: ...it is release it Power on the machine by pressing the button on the main switch S E L M I M A C C H I A The lighting up of the display confirms that the machine is correctly powered The appearance of...

Page 22: ...User and service manual MACCHIA Hot chocolate dispenser 20 4 5 Drill template for under top installation...

Page 23: ...late dispenser 21 5 Operation section 5 1 Description of the controls A ON button B RESET button C TEMEPRATURE button D button E button F DISPENSER button G MIXER botton H TEMPERING FUNCTION button in...

Page 24: ...ne model I Display screen Displays messages for the operator 5 3 Using the machine Attention The machine must not be used by non authorised and non trained personnel The operators who carry out consen...

Page 25: ...o action to protect the integrity of the machine During normal use of the machine the pressing of the pedal halts the flow of product and stops the rotation of the motor upon releasing the pedal the m...

Page 26: ...e working cycle Before switching off the machine at the end of the working cycle empty the dispenser tubing as follows Press and hold the DISPENSER button F and after a short while also press the MIXE...

Page 27: ...nate anomalies or faults must be expressly authorized by the manufacturer For major repairs it is recommended to turn to the manufacturer whose specialised personnel possessing the technical expertise...

Page 28: ...chanical parts utensils or components used for maintenance that could cause damage to the machine or put personnel at risk 9 Before switching the machine back on make sure that all personnel are at a...

Page 29: ...re it is big enough to contain all the product inside the machine 6 open the tap of the discharge point and start the mixer and wait for all the chocolate to exit the machine 7 stop the machine by ope...

Page 30: ...described in sec tion 6 5 1 4 Remove the screws holding the electric motor to the reducer 5 Check that the electric cable attached to the motor is loose for a long enough part to allow for the motor...

Page 31: ...he case o fuse of non original spare parts 6 6 1 Disconnection and reconnection of the motor If the motor needs to be replaced an electrical technician will need to intervene He will firstly have to d...

Page 32: ...king sure to label the position of each cable 4 Unscrew the display board and remove it 5 Slot in the new display board and tighten it into place as it was originally 6 Reconnect the wires to the prob...

Page 33: ...the productive cycle of the machine Here below is a list of periodic checks suggested by the manufacturer Before and at the end of each working cycle Cleaning of the external parts of the machine see...

Page 34: ...User and service manual MACCHIA Hot chocolate dispenser 32 7 Technical diagrams section 7 1 Electrical circuit diagram...

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Page 36: ...User and service manual MACCHIA Hot chocolate dispenser 34...

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Page 38: ...User and service manual MACCHIA Hot chocolate dispenser 36...

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Page 43: ...5 Connecting cable between microcircuit board and power board MA 006 Fuse kit MA 007 Line contactor MA 008 Lighted RESET button MA 009 Safety relay MA 010 Emergency button MA 011 Pedal MA 012 Tank mix...

Page 44: ...vice manual MACCHIA Hot chocolate dispenser 42 MA 019 Mechanical pivot wheel MA 020 Temperature probe MA 021 230V Plug MA 022 Tank band resistance MA 023 Column resistance MA 024 Resistance wire for t...

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