Picard PO-3-20S Owner'S Manual Download Page 1

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240 Industriel Blvd, Saint-Germain-de-Grantham, Qc, Canada, J0C 1K0

T : 819.395.5151 | F : 819.395.5343 | [email protected]

-3

-20S

PITA OVEN

Owner’s Manual

Serial number : _________________________ Notes :

Summary of Contents for PO-3-20S

Page 1: ...240 Industriel Blvd Saint Germain de Grantham Qc Canada J0C 1K0 T 819 395 5151 F 819 395 5343 info sipromac com PO 3 20S PITA OVEN Owner s Manual Serial number _________________________ Notes...

Page 2: ...nts 15 2 3 Connections 16 2 4 Exhaust and ventilations 16 3 OPERATION 17 3 1 User interface 17 3 2 First start up 34 3 2 1 First start up troubleshooting 35 3 3 Production 36 3 3 1 Start up 36 3 3 2 P...

Page 3: ...TING 49 5 1 Error messages 49 5 2 Troubleshooting list 50 5 3 Limited warranty and sales conditions 52 5 4 Electrical drawings 54 5 5 Mechanical drawings 55 FIGURES Figure 1 Labels 10 Figure 2 Pita Ov...

Page 4: ...ed to excellence completed the construction of this certified equipment MANUFACTURING OVENS USING STATE OF THE ART TECHNOLOGIE Rugged efficient and easy to use the Picard Pita Oven is well known for i...

Page 5: ...Owner s Manual PO 3 20S 5 Revision 0 1 GENERALITIES 1 1 Revisions Table 1 Revisions table Revision Date Modifications 0 08 01 2016 New pita oven models and new owner s manual...

Page 6: ...e individuals familiar with the instructions to operate the oven Be sure to know controls and how to stop the oven quickly Never put your hands near moving parts Only allow qualified individuals for t...

Page 7: ...ainers when draining the oil Do not use food or beverage containers that may mislead someone into drinking from them Properly dispose of the containers or store in a safe place immediately following t...

Page 8: ...APORS ON OR NEAR ELECTRICAL EQUIPMENT DO NOT USE THIS APPLIANCE IF ANY OF ITS PARTS HAVE BEEN UNDER WATER IMMEDIATELY CONTACT A QUALIFIED SERVICE TECHNICIAN TO INSPECT THE APPLIANCE AND TO REPLACE ANY...

Page 9: ...company which either in person or through a representative is involved and is responsible for The installation of electrical wiring from an electric meter main control box or from the service outlet o...

Page 10: ...O 3 20S 10 Revision 0 1 4 Labels EACH PITA OVEN CONTAINS THE FOLLOWING LABELS NOT TO SCALE THEY SHOULD NEVER BE REMOVED Figure 1 Labels DANGER WARNING Never put your hands inside the oven while the co...

Page 11: ...1 Overall Dimensions The left to right or right to left options does not change the overall dimensions Left to right means that when you look at the Pita Oven from the control screen side the entrance...

Page 12: ...Owner s Manual PO 3 20S 12 Revision 0...

Page 13: ...Owner s Manual PO 3 20S 13 Revision 0 2 1 2With conveyor...

Page 14: ...Owner s Manual PO 3 20S 14 Revision 0...

Page 15: ...g hood A qualified technician will be in charge of the installation and first start up The connections required to start the oven are already in place see section 2 32 3 The cable must be protected by...

Page 16: ...e by a qualified technician or qualified electrician Always turn off the power when plugging or unplugging the pita The wires can enter by both sides but the electrical panel is always on the entrance...

Page 17: ...Name USER Password USER Name SYSTEM Password SYSTEM List of parameters locked by password Change the values in the setup menu page 1 Access the SYS in the setup window 2 Access the user setup in the...

Page 18: ...by pressing Start on the MAIN MENU When the oven is in STOP MODE the back light display is orange Standby The STANDBY BUTTON sends you to the STANDBY SCREEN It stops the top elements from heating whi...

Page 19: ...you to the AUTOSTART STATES SCREEN The display show you if the autostart function is enable or disable To enable or disable the autostart function you need to be login with the USER user or with the S...

Page 20: ...ents are going for This is not the temperature inside the cooking room Also indicates the current cooking time setup Real The REAL column indicates the temperatures at which your elements are at the m...

Page 21: ...00 F Temp Top sides This parameter changes the temperature of the left and right columns of heating ceramics Max 1200 F Temp Bottom This parameter changes the temperature of the tubular elements withi...

Page 22: ...UTTON allows changing the HMI parameters Only PICARD technician are allow to have an access in that menu Picard Ovens is not responsible for any damage caused to the HMI by any non qualified user Left...

Page 23: ...OUT BUTTON sends you to the Picardovens company information The ABOUT BUTTON will also give you the HMI PLC version Clock Setup The CLOCK SETUP BUTTON sends you to the Setup pages for the internal clo...

Page 24: ...24 Revision 0 ABOUT WINDOWS You can access the ABOUT WINDOW with the ABOUT BUTTON at the SETUP WINDOW 3 The ABOUT BUTTON will send you to the PICARD company address The down arrow will send you to the...

Page 25: ...login with user SYSTEM if you want to change a password Once login with SYSTEM user this new window will appear In the section group select the user you want to modify the password After select the r...

Page 26: ...allows the user to create and modify the 10 recipes To access the recipe setup you will have to login with the USER user or with the SYSTEM user Left Arrow The LEFT ARROW BUTTON on the top left corne...

Page 27: ...YSTEM user to access the recipe setup page Once you touch the recipe you want to modify this page will appears and you will be able to modify the values Once you have entered the 5 new values make a s...

Page 28: ...the autostart function with the bottom left corner button The button also shows you the state enable disable for the function autostart The AUTOSTART STATE WINDOW also show you the oven date and time...

Page 29: ...0S 29 Revision 0 The AUTOSTART STATE WINDOW also show you which day of the week are enable for the autostart function WHITE IS ENABLED GREY IS DISABLED To setup the autostart choose the day by clickin...

Page 30: ...this day in your autostart schedule Example To use an autostart for Monday Friday and Saturday you need to enable the 3 days in the setup of each day and you also need to enable the main autostart wit...

Page 31: ...password Do not forget that the factory preset password and user are in capital letter NUMERICAL KEYBOARD The keyboard allows you to enter the desired temperature or baking time in the SETUP MENU Simp...

Page 32: ...time If you wish to change any of these 2 parameters go to the SETUP MENU PAGE 1 Elements on top are not heating in this mode While displaying this screen the oven remains on standby until a START or...

Page 33: ...perature the motor or the emergency buttons They stay on until the problem is solved Refer to our Troubleshooting guide HIGH LIMIT Display the temperature read by the thermocouple inside the chamber W...

Page 34: ...Let the oven run cold a few minutes Verify that everything runs properly and that there are no strange and or loud noises 3 Show the customer how the oven works how to do the daily maintenance what ar...

Page 35: ...and the mechanics in general are adjusting It will fade with time The oven is on but cannot start One or two emergency buttons are on Make sure both buttons are not pressed The small conveyors are not...

Page 36: ...N RUNNING 1 Adjust the temperature and time settings to your normal production value without stopping the oven 2 Place the pita on the entry conveyor and collect it at the end on the exit conveyor or...

Page 37: ...ean up the small conveyor s and the main conveyor 2 Clean up the window and the oven in general 3 Clean up the breadcrumbs drawer 4 Lubricate the main conveyor chain with high temperature graphite bas...

Page 38: ...nce procedure Cleaning The figure below shows the part that you should clean everyday as described by the point 1 2 3 and the monthly cleaning point 5 6 in the maintenance schedule see 4 1 1 Entry con...

Page 39: ...e only a Picard food grade lubricant The first pint is provided with the Pita Oven contact Picard Service for subsequent pint 1 Remove the panel protecting the electrical component to expose the high...

Page 40: ...side and 220 F on bottom 3 Set the oven to 120sec baking time 4 Start the oven 5 When the hi limit reaches 190 F activate the STANDBY mode 6 With a tool brushes or clothes apply a small amount of shor...

Page 41: ...ct and tighten if needed the elements connections and the overall wiring 5 Verify the current in the ceramic and tubular elements 6 Verify the temperature difference between the bottom elements temper...

Page 42: ...e right tools to the technician from the start 6 months maintenance kit PI10A0001 12 months maintenance kit PI10A0002 36 months maintenance kit PI10A0003 The 6 months kit includes 6 months worth of gr...

Page 43: ...ure 1 Lubricate the 35 the 40 chains and the grease point Apply a small touch of grease FO75 0015 on the full length 2 Inspect the main chain conveyor for any wear A perfect roller should look like th...

Page 44: ...vision 0 3 Inspect and changed in damaged fuses Refer to the spare part list for fuses numbers All the fuses are located on the same board see below 4 Inspect and tighten if needed the elements connec...

Page 45: ...en the bottom elements temperature setting and reading This measure must be taken during production time when the oven is stable and the difference should not be above 50 F Both values are taken on th...

Page 46: ...eded and verify the proper tension of the benders springs 11 Verify the main conveyor spring elongation The default length is 3 1 8 adjust if needed Do not remove the tension completely even if it rem...

Page 47: ...aler has these parts in stock Table 4 Critical parts list No Quantity Description Part No 1 1 Contactor 75A 220 3 Poles EL03 0068 2 1 High Limit 220V EL02 0173 3 1 16IO PLC Transitor EL02 0185 4 1 Dri...

Page 48: ...ke sure to order the compatible version with your PLC 17 16 Ceramic infrared panel heater 230V 1000KW EL16 0044 18 2 Ceramic infrared panel heater 230V 1000KW with integrated thermocouple El16 0045 19...

Page 49: ...be the results of 2 actions 1 Pressing the emergency button while running 2 Something is in the way of the conveyor and the motor is using too much current In the first case remove the emergency butt...

Page 50: ...The ceramic elements are not generating any heat The top element center and side temperature settings are at room temperature Set these 2 settings to their normal predetermined value Verify that it is...

Page 51: ...Owner s Manual PO 3 20S Revision 0 APPENDICES...

Page 52: ...Owner s Manual PO 3 20S Revision 0 5 3 Limited warranty and sales conditions...

Page 53: ...Owner s Manual PO 3 20S Revision 0...

Page 54: ...Owner s Manual PO 3 20S Revision 0 5 4 Electrical drawings...

Page 55: ...Owner s Manual PO 3 20S Revision 0 5 5 Mechanical drawings Plan de montage...

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