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EDG press2 alumini, Instruction Manual

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Manual

10-3).   System flaw monitoring. The equipment has several sefety devices which allow 
good performances, if there is any kind of defect the burn will be automatically aborted and 
an Errorr message will be on the display until the operator fixes the problem and releases 
the  operation  using  the  OK  key.  Following  we  will  give  you  some  commom  Errorrs 
examples

- Compressed air flaw. EX-85 – ERROR=11

- Vacuum flaw. EX-76 – ERROR=07

- Starting flaw. EX-93 – ERROR=17

11) QUICK FUNCTIONS. These functions allow the programming or monitoring of the 
desired variables using the shortcut from the PROGRAMA key. 
12) AUXILIARY FUNCTIONS
  
12-1) AUXILIARY  FUNCTIONS:-  They  are  complementary  resources  which  can  help 
during  the  burn  processes  improving  the  product  final  quality.  It  facilitates  the  control 
system operation protecting the equipment and it also minimizes the energy consumption 
speeding  the  process  final  time  up.  They  are:-  ARGON  SISTEM,  RESFRIAMENTO 
RÁPIDO, AUTO-START, PRÉ-QUEIMA, NIGHT, EX-55.

18

Summary of Contents for press2 alumini

Page 1: ...Manual ...

Page 2: ...d contact the company immediately which will provide guidance on how to proceed We remind you that the equipment is shipped at the purchaser s account and risk and it is insured by the conveyor 1 1 A Afurnace settled in injected foam B Aspool for conventional ceramic Pic4 Item 14 C Aspool for pressed ceramic Pic 5 item 17 D Arigid mat I Pic 4 Item 15 E Asoft mat F Arefractory platform for pressed ...

Page 3: ...y operation and visualization of the burn parameters Ambient working temperatures at 1 100 C Maximum temperature protection limiter at 1 200 C Linear heating speed from 0 1 to 70 0 C min Thyristored power control Burn time for conventional pressed ceramic from 0 to 99 minutes Decreasing time visualization for all processes Vacuum time from 0 to 99 minutes with decreasing time visualization Adjusta...

Page 4: ...i Press 2 should be far from curtains and inflammable material A furnace is a heat generator which needs to be dissipated otherwise its components will be overheated Therefore place the equipment at a ventilated area which allows free air circulation It is advisable to leave a 15cm clearance between the furnace and anything that can impair the ventilation Place the furnace far from taps or basins ...

Page 5: ...ver use by any means regulators used in computers 3 7 Connect the vacuum hose to the furnace Pic 1 item 5 Plug the vacuum pump power cable to the outlet which is at the backside of the furnace Pic 1 item 6 3 8 Connect the compressed air hose to the furnace Pic 1 item 10 The air should be supplied dried by the compressor at minimum pressure of 2 kg cm 30lbf pol This pressure should be kept while th...

Page 6: ...screens for programming and monitoring Item 24 4 8 ELEVATOR ASCENT AND DESCENT digital command turns the elevator motor on and off Item 25 4 9 AUXILIARYFUNCTIONS Argon washing quick cooling pre burn pressing Item 26 4 10 NIGHT Automatic or manual resting system used only when operating with ceramic Item 27 4 11 AUTO START This function allows the burn start in automatic position starting from ambi...

Page 7: ...t up step by step 5 3 The following screen shows the initializations and check up for the entire system and a scroll will keep running across the screen while you perform the initial configurations Ex 2 5 4 After the checking up is done the system loads the ceramic standard no 01 recipe and will keep waiting for the next instruction by the operator We remind you this recipe will be the base for ne...

Page 8: ...othermal pins for supporting the piece Item 16 PIC 5 5 7 Accessories for PRESSED CERAMIC burn D Use the spool item 17 E Use the refractory platform item 18 in the spool to accommodate the ring PIC 5 PIC 4 Warning The set of RINGS TABLETS AND PLUNGERS should not surpass the maximum height of 92 millimeters as shown on PIC 6 PIC 3 PIC 6 ...

Page 9: ...NTIONALCERAMIC 6 2 Start the programming reading the Standard recipe that comes from the factory 01 it will serve as reference to program the further recipes 6 3 Activate the LER key choose the recipe 01 typing number 1 in the REC field or scroll through the options list using the left or right arrows The recipe name will be shown on the message field PADRÃO CERAM EX 5 at this point you should con...

Page 10: ...lues by using the LIMPAREC key for typing in the empty fields EX 12 Note For CONVENTIONAL CERAMIC recipe EX 1 we will use the empty fields activating the LIMPAREC function 6 6 On TELA 1 with the fields empty the cursor will be flashing over the field T1 0000 Type the new value T1 0600 following the conventional ceramic model EX 6 step by step Activate the PROGRAMA key again and a new screen TELA 2...

Page 11: ...tion using the OK key EX 8 6 9 Activate the PROGRAMAkey again and a new screen TELA 4 will be shown and the cursor will be flashing over the pre burn field PRÉQ 00 00 type the new value PRÉQ 05 00 and confirm the operation using the OK key Next the cursor will be flashing over the pressing field PREN 00 00 keep the value at ZERO and confirm the operation using the OK key Now the cursor will flash ...

Page 12: ...SOBE field Repeat the previous step to program the elevator function DESCE move the cursor to the position 3 and e confirm the operation using the OK key EX 10 6 11 Activate the PROGRAMA key again the system will return to TELA 1 showing the programming beginning At this point the recipe is ready to be saved GRAVADA in the memory check the step by step for saving recipes PG 18 item 9 To send the r...

Page 13: ...sent to the base and when there is no recipes saved the message RECEITA VAZIA will be shown 7 3 After the standard ceramic recipe is read the system returns to the monitoring screen automatically EX 11 7 4 To start programming a new recipe activate the PROGRAMAkey and the display will show the message TELA1 the cursor will be flashing over the field that refers to the temperature T1 600 At this st...

Page 14: ...he cursor will flash over the velocity field VEL2 000 type the new value VEL2 55 and confirm using the OK key Now type the new value for baseline time PAT2 01 00 and vacuum time VAC2 01 00 these times are programmed in five minutes Confirm the operation using the OK key EX 14 7 7 Activate the PROGRAMAkey again and a new screen TELA 3 will be shown and the cursor will be flashing over the field T3 ...

Page 15: ...TOS NÃO When these fields are filled the selected function will be activated and the parameters will be part pf the recipe EX 16 7 9 Activate the PROGRAMA key again and a new key TELA 5 will be shown in which the cursor will be flashing over the D field for the SOBE function Take the cursor to the position 5 using the left and right keys and confirm the operation using the OK key The confirmation ...

Page 16: ...e the operation The recipe will be automatically sent to the furnace base EX 27 Opaque burn conventional ceramic REC 02 8 3 After the standard ceramic recipe is read the system returns to the monitoring screen automatically EX 30 8 4 EX 28 Pressed ceramic burn Activate the LER key choose the recipe 03 typing number 3 in the REC field or scroll through the options list using the left or right arrow...

Page 17: ...s The recipe name will be shown on the message field OPACO If you wish to overwrite the pré saved recipe confirm the operation activating the GRAVA key in this case a message will be shown SUBST RECEITA S N if you want to choose yes SIM type the letter S the operation will be concluded and the recipe will be sent to the furnace base If you want to choose no NÃO type the letter N the cursor will re...

Page 18: ...sage field of the display making it easier the operation monitoring Process messages Mensajes de proceso 10 2 The variables like T1 T2 T3 Vel1 Vel2 Vel3 Pat1 Pat2 Pat3 Vac2 Vac3 Pre burn Pressing recipe number elevator sobe D and desce D will be continually updated during the burn process on the monitoring screen EX 38 NOTE The saved recipes names will be shown on the first burn ambient temperatur...

Page 19: ...ERROR 11 Vacuum flaw EX 76 ERROR 07 Starting flaw EX 93 ERROR 17 11 QUICK FUNCTIONS These functions allow the programming or monitoring of the desired variables using the shortcut from the PROGRAMAkey 12 AUXILIARYFUNCTIONS 12 1 AUXILIARY FUNCTIONS They are complementary resources which can help during the burn processes improving the product final quality It facilitates the control system operatio...

Page 20: ...T1 to 100 º C This option can be activated only with baseline T1 and the elevator on the base for ceramic burn The main objective of this function is to save energy avoiding the waste and keeping the muffle heated at a minimum temperature of 100ºC avoiding moisture NOTE To deactivate this function activate the NIGHTkey once again 12 5 AUTO START This option allows the automatic burn start when the...

Page 21: ... 4 System flaw messages Electrical problems may occur and can interfere with the equipment perfect working To avoid the flaws some vital functions are monitored continually and are communicated if there is some problem 14 Messages definitions PROTECTION MODE It protects the equipment against high temperatures on the panel and also avoids energy waste It is activated after 5 minutes with no operati...

Page 22: ...vacuum Check OK ERROR 08 Vacuum flaw FALHA VÁCUO Message It was not possible to turn the vacuum off Check OK ERROR 09 Version updating flaw PROGRAMA Message Current furnace base incompatible version Check OK ERROR 10 A D conversion flaw TEMPERATURA Message Temperature over the allowed limit Check OK ERROR 11 Piston flaw COMPRESSOR Message The compressed air pressure is too low Check OK ERROR 12 Pr...

Page 23: ... para passar para próxima fase da programação 5 telas seqüenciais deverão ser preenchidas para completar este procedimento 15 3 KEY MONITORAÇÃO This key allows the burn variables visualization during the process On a single screen the data are updated according to the stages being performed 15 4 KEY A N This key allows altering the writing mode between numeric and alphabetic according to the progr...

Page 24: ...ed cooling between burn processes using the vacuum pump to circulate cold air in the muffle helping with the heat exchange Activate the PROGRAMA key until it reaches tela 4 and confirm the ARGON function with the LEFTARROW filling the relative field 15 14 KEY NIGHT This key allows that the furnace is kept in a resting state while it is not being used Ex at night it keeps the muffle semi closed at ...

Page 25: ...ROLA SMD electronic circuit cards Liquid crystal display with BACKLIGHT Blue background Power 1800 Watts Power supply 110v or 220v 50 60 Hz Under request Fuses 20 amperes to 110 volts 15 amperes to 220volts Comunication RS 232 for technical asistance Alphanumeric keyboard with 39 programming and monitoring keys Maximum operation temperature 1 180ºC Nominal working pressure 60 Lbf in2 Piston Nomina...

Page 26: ...Manual EDG Equipamentos e Controles Ltda R Eduardo Gobato 300 Centro Empresarial de Alta Tecnologia C E A T São Carlos S P 13573 440 Brasil 55 16 33779600 edg edg com br www edg com br ...

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