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Doyon LMA630 Manual

Reversible sheeters
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DOYON REVERSIBLE SHEETERS LSB516 / LMF624 /
LSA616, 620 / LMA620, 624, 630 / LSB516 / LMF624
CHAPTER 1 - RECEPTION OF THE MERCHANDISE . . . . . . . . . . . . . . . . . . .
- IMPORTANT SAFEGUARDS WARNING . . . . . . . . . . . . . . . .
CHAPTER 2 - GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1. - General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2. - Machine's characteristics . . . . . . . . . . . . . . . . . . . . . . . . .
3.3. - Improper use of the machine . . . . . . . . . . . . . . . . . . . . . . .
4.2. - Technical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3. - Electric specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4. - Electric installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5. - Security system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6. - Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1. - Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2. - Electric installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 6 - SHEETERS OPERATON
6.1. - General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2. - Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3. - Working process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1. - When the machine is new . . . . . . . . . . . . . . . . . . . . . . . . .
7.2. - Every day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3. - Every week . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4. - Every 6 months . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1. - Security instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2. - Special precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMA-A.DOC

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04-2008

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Summary of Contents for Doyon LMA630

  • Page 1: Table Of Contents

    7.4. - Every 6 months ....... . . CHAPTER 8 - CONVEYOR BELTS 8.1. - How to change the conveyor belts on LSB516 & LMF624 . . . 19 8.2. - How to change the conveyor belts on LSA & LMA . .

  • Page 2: Chapter 1 - Reception Of The Merchandise

    CHAPTER 1 CAUTION READ ALL INSTRUCTIONS IMPORTANT RECEPTION OF THE MERCHANDISE Take care to verify that the received equipment is not damaged before signing the delivery receipt. If a damage or a lost part is noticed, write it clearly on the receipt. If it is noticed after the carrier has left, contact immediately the freight company in order that they do their inspection.

  • Page 3: Important Safeguards Warning

    IMPORTANT SAFEGUARDS Read all instructions. To protect against electrical shock, do not immerse cord, plugs, portable appliance in water or other liquids. Remove plug from the outlet when the appliance is not in use, before putting on or taking off parts, and before cleaning. Do not use outdoors.

  • Page 4: Chapter 2 - General Information

    CHAPTER 2 GENERAL INFORMATION ABOUT THE MACHINE The machine’s manual must always be kept close to the machine. • Before switching on and using the machine, read this manual carefully, especially the safety instructions. • This manual must be kept in a safe place and be accessible to everyone that use the machine.

  • Page 5: Chapter 3 - The Use Of The Sheeter

    THE USE OF THE SHEETER 3.1 - GENERAL DESCRIPTION Doyon sheeters are designed to be used by qualified people in the pastry and bakery’s business. Open the tables and put the supports in the lowest position, [at 13 ¾ in., (35cm) from the floor LMF624,LMA630 fig.
  • Page 6 There is one sideboard at the extremity of the trays (fig. 3.5), which must be placed out from the canvas (open position), so it can collect the dough when it eventually comes off the canvas. Fig. 3.5 At the top of the sheeter, there is a recipient for small quantities of flour. This is to powder the dough when it’s being worked.
  • Page 7 Under each working board, there is a flour collector (fig. 3.8), which can be easily removed by loosening the lateral screws from the tables (fig. 3.9) and pulling them. Fig. 3.8 Fig. 3.9 The sheeter LSB516 and LMF624 has two rolling pins, which you can work with. LMA-A REV.DOC 23/04/08...

  • Page 8: Machine's Characteristics

    3.2 - MACHINE’S CHARACTERISTICS The LSB516 may work with a maximum of 11 Lbs. (5 kg) of dough. The LMF624may work with a maximum of 22 Lbs. (10 kg) of dough. Roller openings from 0 to 1 ½" (0 to 38 mm)LSB516 & LMF624.

  • Page 9: Chapter 4 - Technical Data

    .75kw NEMA configuration 5-15P / 6-15P / 15-15P / L16-20P 4.4 - ELECTRIC INSTALLATION Doyon’s machines have an electric installation in compliance with the American (ANSI/UL std. 763), Canadian (CSA std. C22.2 no. 1335.2.14) and European rules. LMA-A REV.DOC 23/04/08...

  • Page 10: Security System

    4.5 - SECURITY SYSTEMS The potentially most dangerous area of these machines is the two superimposed cylinders with convergent rotation movements. So, there are safety bars that obstruct the entry in this area. Those safety bars are completely built in stainless steel and designed in a way to allow the user to watch the dough (fig.

  • Page 11: Control Panel

    4.6 - CONTROL PANEL The fig.4.3 shows the control panel of the machine, with the following titles: Up speed button Emergency stop Down speed button “Start I” “Stop 0” Fig. 4.3 Up speed button : Increases the speed. Down speed button : Decreases the speed. Emergency stop : If you push it, the machine will stop immediately.

  • Page 12: Chapter 5 - Electric Connection And Installation

    The LMF624 & LMA630 is wheel-mounted so you can move it easily. The surface where the machine (LMF624, LMA630, LSA616 or LSB516) will be in service must be solid, horizontally leveled, in a way to prevent a possible instability and consequently a fall during the working process.

  • Page 13: Electric Installation

    5.2 - ELECTRIC INSTALLATION Make sure that the plugs you have in the room have the same voltage and power presented on the machine’s nameplate. This machine is equipped with trees legs plug. For your protection, always connected this plug in an outlet equipped with the same configuration and never cut one of those legs. The electric plug must be as close as possible to the machine.

  • Page 14: General Information

    6.3 - WORKING PROCESS 1. Put the general switch in position I and press the green start button ( I ) fig. 4.3. The LMF624/LMA624 has two working mechanism and the LSB516/LSA616 has only one. 2. Manual driving (fig. 6.1) on LMF624/LMA630 and LSB516/LSA616.
  • Page 15 4. Pull the manual driving down or up (fig. 6.1), or press the right or left pedal (fig. 6.2) to activate the canvas. When using the pedal driving, the manual driving switch must be in the middle. 5. The lever of fig. 6.3, controls the opening between the two cylinders, so you can obtain different dough thickness.

  • Page 16: Chapter 7 - Maintenance

    CHAPTER 7 MAINTENANCE WARNING: BEFORE ANY OPERATIONS OF MAINTENANCE AND CLEANING, SWITCH OFF THE MAIN SWITCH OF THE MACHINE AND UNPLUG IT. IF YOU NEED TO TAKE OFF SOME OF THE PROTECTIONS DURING THE OPERATIONS, DO NOT START WORKING WITHOUT THEM. 7.1 - WHEN THE MACHINE IS NEW When the machine is new, it’s advisable to try it with some dough before starting the production, to remove some lubricator’s residue.
  • Page 17 Fig. 7.1 The other scrapers are fixed under the inferior cylinder. So, in order to dismount them to clean them, you have to: 1. Remove the two springs under the canvas from the studs (fig. 7.2). 2. Pull the scraper extremities until it’s loose. 3.

  • Page 18: Every 6 Months

    7.4 - EVERY 6 MONTHS Every 6 months you have to control the belt’s tension. Press in the middle of the belt, and if the looseness is superior to 5/8 in.(1,5 cm), there is a need to stretch it (fig. 7.3). 5/8 in.

  • Page 19: Chapter 8 - Conveyor Belts

    CHAPTER 8 CONVEYOR BELTS 8.1 - HOW TO CHANGE THE CONVEYOR BELTS ON THE LSB516 & LMF624 1. Unplug the sheeter. 2. Remove the flour collector. Unscrew the flour collector fixing screws [picture A, B], and then take the flour collector off [picture C].
  • Page 20 4. Remove the “spring pin” of the handle [picture E, F] and then the handle. 5. Remove the superior front cover [picture G] and the two back covers [picture H]. 6. Loosen the belt stretcher [picture I] and take the belt off [picture J]. LMA-A REV.DOC 23/04/08...
  • Page 21 LMA-A REV.DOC 23/04/08...
  • Page 22 7. To remove the big pulley, unscrew the central screw [picture K]. 8. Remove the chains of the roller by taking the links off [picture K]. 9. In the back part, next to the big pulley, remove the snap rings of the table’s guiding shafts.

  • Page 23: How To Change The Conveyor Belts On Lsa & Lma

    Loosen the triangular flange bearing on the two principal rollers (only on the handle side or front side), unscrew three screws on each flange bearing. 10. Remove the conveyor belt rollers. 11. Then remove the table’s guiding shafts. 12. Now remove the sheeter’s tables, and then change the conveyor belts. 13.
  • Page 24 8.2- HOW TO REMOVE THE CONVEYOR BELT ON LSA616 & LMA630 Every time, that it is needed to remove the tables for cleaning the machine, the under instruction procedures must be followed. Remove the flour collector (Fig. 3.6); Remove the inferior cylinders’ scrapers, by firstly unscrewing the spring (Fig. 7.2); Remove the table with a screwdriver, in a way to push the table in the direction of the arrow, always from the controls area to the opposite side (Fig.

  • Page 25: Chapter 9 - Security Instructions

    SECURITY INSTRUCTIONS 9.1 - SECURITY INSTRUCTIONS • The machine must be used only for the functions that it has been conceived for. Doyon will not be responsible for the damages caused by an improper, bad or irrational use of the machine.

  • Page 26: Limited Warranty

    If any parts are proven defective during the period of one year from date of purchase, Doyon Equipment Inc. hereby guarantees to replace, without charge, F.O.B. Linière, Quebec, Canada, such part or parts.

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