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Protective devices

 

The machine is equipped with protective plates (Pg. 2 
points 9, 10 and 16) that can be removed with a tool to 
allow  access  to  the  inside  of  the  machine  in  order  to 
carry out maintenance operations. 
The  fixed  protective  plates  are  screwed  into  position 
and  can  be  removed  with  the  appropriate  tool;  if  the 
screws are removed the fixed protective plates will not 
remain in place and must be placed on the floor.  
All  the  protective  plates  have  smoothed  and  rounded 
edges  for  the  safety  of  the  exposed  individual  and  of 
the operators. 
The  protective  plates  have  loss-proof  screws  that 
remain  attached  to  the  plate  when  it  is  removed  from 
the machine. 
 
To remove the protective plates see section 6.5. 
 

 

 

 

 

 

   Attention

 

Do  not  switch  the  machine  on  if  the  protective 
panels  are  removed  or  not  correctly  fixed  into 
position with the appropriate screws. 
Do not forget to remove  cloths, keys or utensils 
used  for  the  maintenance  operation  from  within 
the machine. 

 
Before closing with the protective panels and switching 
on  the  machine  check  carefully  and  if  necessary 
remove any extraneous objects which may be present 
inside the machine. 
All protection and safety devices must always be kept 
in  perfect  working  conditions.  If  faulty,  they  must  be 
immediately repaired or replaced. 
The  replacement,  disengagement,  partial  or  total 
removal  of  the  protective  plates,  safety  devices  and 
protective  structures  must  only  be  carried  out  during 
maintenance operations. This also applies to the safety 
plaques attached to the side of the machine. 

2.5. 

Client’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 below: 

  Adequate flooring 

  Normal and emergency lighting 

  Adequate ventilation 

  Clearly signposted emergency exits 

  Provision  of  mains  voltage  connection  with 

associated  safety  devices,  conforming  with  the 
norms  in  force  and  the  characteristics  of  the 
machine 

  Adequate means for the collection and subsequent 

disposal  of  residues,  even  hazardous  or  special 
ones  (oils  and  grease,  broken  or  waste  material, 
etc.). 

  Adequate fire safety systems and equipment 

  Prohibition of entry into the installation area to non 

authorized personnel 

 
The customer must also provide for:  

  Training  of  the  operators  and  the  maintenance 

technicians 

  Training  for  the  operators  on  the  basic  functioning 

of the machine and emergency devices 

  Provision  of  personal  safety  equipment  to  protect 

the operator and the hygiene of the product 

  Checking the qualifications of external maintenance 

technicians  potentially  called  to  work  on  the 
machine 

  Keeping of a maintenance log book 

The employer is also responsible for checking that the 
operators correctly carry out the procedures explained 
in this manual. 

2.6. Personal protection equipment 

The operators who carry out functions on the machine 
must  receive  appropriate  instructions  on  the  use  of 
personal protection equipment such as shoes,  gloves, 
etc…  which  will  protect  them  from  residual  risks 
derived  from  the  execution  of  various  activities.  The 
operators  must  furthermore  be  equipped  with 
protection  equipment  for  hygiene  purposes  (caps  or 
hair nets, gown, etc…). 
If the noise level in the working environment surpasses 
85dB(A) appropriate ear protection must be used. 

Содержание ROASTER CENTOVENTI

Страница 1: ...ROASTER CENTOVENTI manuale d uso e manutenzione...

Страница 2: ......

Страница 3: ...ne This document is an integral part of the ROASTER Centoventi roasting machine with fluidized bed as described in section 1 7 4 of annex I of directive 2006 42 CE The Italian edition of this manual c...

Страница 4: ...imitations 22 2 3 Safety symbols and plaques 23 2 4 Safety and protection devices 23 2 5 Client s safety measures 24 2 6 Personal protection equipment 24 2 7 Residual risks 25 2 8 Applied Directives 2...

Страница 5: ...tion 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 every phase of the machine...

Страница 6: ...6 1 5 EXTERNAL COMPONENTS 1 Exhaust system roasting area 2 Exhaust system of the cooling area 3 Product exit 4 Electrical power supply 1 2 2 3 4...

Страница 7: ...7 EXTERNAL COMPONENTS 1 Filters area 2 Skin collector 3 Side protection 4 Pipe for loading the product 5 Exhaust pipe roasting area 1 2 3 4 5...

Страница 8: ...8 1 6 BACK SIDE OF THE MACHINE WITHOUT THE PROTECTION 1 Exhaust system roasting area 2 Filters 3 Exhaust system of the cooling area 4 Skin collector 1 2 2 3 4...

Страница 9: ...control of the roasting chamber 3 Roasting chamber 4 Control panel 5 Cooling chamber 6 Blower for charging the product 7 Exhaust system roasting area 8 Sensor level 9 Roasting chamber lights 10 Emerg...

Страница 10: ...10 UPPER PART WITHOUT THE PROTECTION 1 Roasting chamber side blower 2 Electrical resistance for the side blower 3 Roasting chamber 1 1 2 2 1 2 3 1 2...

Страница 11: ...ting chamber bottom bloower 2 Electrical resistance bottom blower 3 Connection between the roasting and the cooling chamber 4 Cooling chamber 5 Compressed air supply 6 Manometer 7 Electrical valves gr...

Страница 12: ...12 DETAIL OF LEFT SIDE WITHOUT THE PROTECTION 1 Air temperature probe bottom 2 Electrical resistance 3 Pipe coming from the bottom blower 1 1 2 2 1 1 2 3 1 2...

Страница 13: ...13 DETAIL OF LEFT SIDE WITHOUT THE PROTECTION 1 Pipe to clean the roasting cone 1 1 2...

Страница 14: ...for the cooling chamber 2 Piston for the opening closing of the roasting chamber cone 3 Exit of the finish product 4 Cooling fan 5 Piston for unload the product 6 Exhaust pipe of the cooling chamber 7...

Страница 15: ...15 DETAIL OF UPPER PART WITHOUT THE PROTECTION 1 Heart product temperature probe 2 Air temperature probe side 3 Air compressed blow 1 3 2...

Страница 16: ...ectrical panel door security micro 3 Power board 4 Inverter 5 Heating elements relay 6 Inverter filter 7 General contactor 8 Security protection 9 Transformer 10 220 V Fuse protection 11 Ground connec...

Страница 17: ...an the cone 10 Solenoid pneumatic actions A Opening the roasting cone B Unload product C Air compressed blow 11 Fan cooling electrical panel 12 lights roasting chamber connection 13 Relay Heating resi...

Страница 18: ...ystem vertiflow patent which has a temperature sensor at the heart of the product It is particularly versatile for the roasting of coffee hazelnuts almonds pistachios and any other appropriate product...

Страница 19: ...er installed 22 kW Voltage supply 380V Number of phases 3 Frequency 50Hz or 60Hz Noise 80 dB Protection degree IP65 This data can change according to the contractual installation conditions For correc...

Страница 20: ...m 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 authorised collection centr...

Страница 21: ...otential adjustments etc He she can only carry out the specific tasks described in this manual reserved for this role Mechanical maintenance technician The technician is qualified to use the machine a...

Страница 22: ...Safety limitations Attention The indications mentioned hereafter cannot completely safeguard from all dangers that one might encounter while using the machine they must be used in conjunction with com...

Страница 23: ...N 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...

Страница 24: ...ures 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 below Adequate floo...

Страница 25: ...ngerous to the people in the vicinity who are helping with the moving Risks of faults to the circuits of signalling safety protection and emergency stop In the case of a circuit fault the safety and s...

Страница 26: ...ect 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 fragile and must be handled...

Страница 27: ...he rear wheels by lifting the back of the machine Very carefully lower the machine from the platform Note Keep the original packaging it may be necessary to use it if the machine needs to be sent to t...

Страница 28: ...ressed connection In the picture below is shown the position of the air connection plug Attention Make sure the pressure is around 2 bar The air compressed must be disoiled and disidratated air compre...

Страница 29: ...L PANEL The Roaster machine is equipped with a touch screen here there are the display pages 1 Home page Push on the Selmi roasting machines logo to go to the next page 2 Roasting mode page A Normal r...

Страница 30: ...e is the temperature read by the probe 7 Roasting Graphic On the X value there is the temperature and on the Y value there is the time 8 Roasting time 9 Unload final product You can set the time for u...

Страница 31: ...hat the unloading product countdown 10 Temperature it s shown in real time the temperature of the roasting chamber heart 11 Unload final product You can set the time for unload the finish product 12 R...

Страница 32: ...THE MACHINE 1 Be sure to have the air compressed and electricity connected 2 Load the product aspirating it as the images below 3 Be sure to have a bowl under the final product exit on the right side...

Страница 33: ...e also a button function This means that holding the button you go directly to the cooling process This is an emergency skip in case the roasting cycle programmed is too long or wrong KEYBOARD Orange...

Страница 34: ...TED SETTINGS FOR ROASTER PRODUCT FAN AIR TEMP TEMP PROD 1 Light hazelnuts 90 220 240 C 165 C 2 Medium Roasted Hazelnut 90 220 240 C 173 C 3 Dark Hazelnut 90 220 240 C 185 C 4 Skinned Light Almond 90 2...

Страница 35: ...RM COOLING The fridge is absorbing more than the limit set into the parameters ALARM STIRRER Only roaster centosei and centoventi ALARM ASPIRATOR Only roaster centoventi MAINTENANCE CHANGE FILTERS CON...

Страница 36: ...ording to the laws in force concerning waste materials If necessary they can be sent to the manufacturer who will dispose of them in the most appropriate manner 6 2 General safety practice Attention B...

Страница 37: ...ons in section 6 3 Attention Following every maintenance intervention it is the Safety Officer duty to ascertain that the machine is working properly and that all the safety devices are present and fu...

Страница 38: ...of the roasting chamber ATTENTION do this operation when the machine is cold Every Week Clean the roasting chamber from the possible skin that can remain inside Open the big bolt that close the cover...

Страница 39: ...39 ELECTRICAL SCHEDULE...

Страница 40: ...40...

Страница 41: ...41...

Страница 42: ...42...

Страница 43: ...43...

Страница 44: ...44...

Страница 45: ...45...

Страница 46: ...46...

Страница 47: ...47...

Страница 48: ...General contactor RST120 007 Transformer 220 V 24 V RST120 008 Security protection RST120 009 Inverter RST120 010 Filter inverter RST120 011 220V Fuse protection RST120 012 Electrical panel Cooling f...

Страница 49: ...tor RST120 025 Cooling mixer reducer RST120 026 Electrical resistance for the bottom blower RST120 027 Electrical resistance for the side blower RST120 028 Manometer RST120 029 Electrovalves RST120 03...

Страница 50: ...50 RST120 037 blower flexible pipe RST120 038 Air compressed connection plug RST120 039 Air compressed pipe connections...

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