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Memak Rota Series Installation And User Manual

Bakery oven with rotary trolley
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INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY

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Summary of Contents for Memak Rota Series

  • Page 1 INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...
  • Page 2 memak.com...
  • Page 3 STELLA COMBINE FIRIN KURULUM VE KULLANIM KILAVUZU INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 4: Table Of Contents

    CONTROL PANEL USE Pre Heating (Preparation) Cooking Cooling Issues to be Considered During Use POINTS TO BE CONSIDERED TO ENABLE THE OVEN TO HAVE LONGLASTING SERVICE LIFE 31 PERSONNEL PROTECTIVE EQUIPMENT Safety Systems Controlling Waste (Residue) Hazards Burning Hazard Solutions memak.com...
  • Page 5 Electrical Hazard Solutions Physical Hazards Solutions Fire Hazard Solutions Gas Accumulation Hazard GENERAL CLEANING Hygienic Areas Cleaning Planning Water Installation Cleaning MAINTENANCE AND SETTING Cooking Period and Temperature Setting Steam Injection Setting Routine Maintenance General Rules Regular Maintenance Procedures Lamp Changing Door Seal Changing Door Glass Changing Door Mechanism Lubricating...

  • Page 6: Introduction

    • Installation instructions must be maintained along the device service life. • MEMAK MAKİNA shall not be held responsible for the problems arising from unintended use of the oven. • Installation instructions must be delivered device’s subsequent operators.

  • Page 7: Warning Signs Used

    Warning Signs Used Move in a manner as the direction looks upwards with the This way up arrow sign. Fragile Handle the package with care. Keep it dry Packed so as not to contact with open air. CE Mark The machine meets the basic safety requirements. Center of Weight Indicates the point where the machine should be lifted.

  • Page 8: Warranty

    • Faults that may occur due to user’s neglect of the oven. • No person other than MEMAK MAKİNE’s authorized personnel or authorized services should under any circumstances interfere with the repair and modification of the device. • Due to the failures in electric motors.

  • Page 9: Manufacturer Company

    Manufacturer Company Information Manufacturer: MEMAK PLASTİK GIDA MAKİNA SAN. TİC. A.Ş Address: 4.Organize Sanayi Böl. Kayacık Mah. 103. Cad. 10 Selçuklu/KONYA/TURKEY Telephone: +90 332 345 36 16 Fax: +90 332 345 36 26 Web: www.memak.com E-Mail: memak@memak.com Product Information TYPE...

  • Page 10: Product Definition

    Again in this context, there is an EMERGENCY STOP BUTTON stopping oven operation when an emergency stop is required. Signal lamps for the oven operation and failures are considered within the scope of the machinery directive. memak.com...

  • Page 11: Manufacturing Site Design

    Production Area Design In the entire area, there should be some room to allow for inspection and cleaning when manufacturing equipment is installed. When placing the machines, all connections must be closed so that there are no openings. The floor on which the machines are placed should be accessible from the point of view of the cleaning operation or should be completely closed.

  • Page 12: Product Specifications

    Capacity (pieces / 8 hours) 3000 2400 Cooking Area (m2) 14,4 Weight (kg) 2750 2100 Electricity power (kw) Cooking Temperature (C°) 280-300 280-300 Tray Sizes (mm) 800x1000 600x900 Number of Trays (pieces) Max 18 Max 18 Product Dimensions (Figure1) memak.com...

  • Page 13: Product Commissioning

    ROTA810 ROTA609 DEPTH ( A ) mm / inc 2496 2217 (A1) mm / inc 2960 2680 WIDTH ( B ) mm / inc 1950 1711 HEIGHT ( H ) mm / inc 2320 2320 (H1) mm / inc 2590 2595 PRODUCT COMMISSIONING •...
  • Page 14 (Figure2) (Figure3) memak.com...

  • Page 15: Load Structure

    Load Structure Machine can be shipped in form as stated below: • Completely assembled; • Partially assembled; • Not completely assembled; parts are stacked on the pallet or optionally on top of any wooden structure. The vehicle to be transported must have the required lifting capacity. (Please see machine’s technical information chart.).
  • Page 16 Transport With Crane (Figure4) WARNING: Take necessary cautions during transport! Start with the lifting procedures after ensuring that hangers are fully installed. memak.com...

  • Page 17: Rules On Machine Stocking

    Transport with Forklift (Figure5) (Figure6) Lifting device used to lift the machine; should have sufficient lifting capacity and fork length. The packaging structure of the product is made according to the world and European norms. It is made ready for the shipping procedure by placing into cases packed with nylon and design in compliance with standards by compressing with nylon with bubble pack.

  • Page 18: Product Installation

    If there is no previous layout designed for the ovens, oven shall be suitably placed. (Figure-7) IMPORTANT: Distance between the oven and wall should be at least 500 mm (half meter). (Figure7) memak.com...
  • Page 19 It should be investigated if multiple ovens are to be installed. (Figure 8) (Figure8) There are five types of installations in rotary ovens as water, fuel, electricity and shaft installation. INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 20: Fresh Water Installation

    • If necessary, install a manually controlled valve in order to instantly shut down the system. • After using the oven on the first day, check whether the filters are dirty or not according to the procedures. (Figure 10). memak.com...
  • Page 21 (Figure10) INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 22: Waste Water Installation

    NOTE: Water to be discharged from the machine arrives to pot depot and again transferred to manhole or discharge drain. (Figure 11 and Figure 12). (Figure11) (Figure12) NOTE: Water to be discharged from the machine arrives to pot depot and again transferred to manhole or discharge drain. (Figure 13) memak.com...
  • Page 23 (Figure13) NOTE: Since the average temperature of the discharged water is 70 C° and over there should be no live contact. For that reason the drain shall be directly connected to the place of discharge. (Figure-14). (Figure14) INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 24: Fuel Connection Installation (Burner)

    Ventilation of the electrical cabinet is important. Air temperature may rise to levels that will damage the parts. Electrical panel is mounted behind the front views of the oven. Connectors must be suitable according to the operating instructions for the electrical panel. (Figure 15) memak.com...
  • Page 25 (Figure15) MEMAK MAKİNE shall not be held responsible for the problems those may rise for causing others to install electricity installation other than our company’s staff and persons to be authorized by our company. Those required for Machine’s electrical connection;...
  • Page 26 FLOOR WHERE THE OVEN IS TO BE INSTALLED FOR THE FRESH WATER ENTRY. WASTE WATER DRAIN SHOULD BE ON THE FLOOR AND 1.5 m PROXIMITY OF THE OVEN. STEAM SHAFT OUTLET IS 13 cm, IT SHOULD BE 1 m PROXIMITY TO PLACE WHERE THE OVEN IS TO BE INSTALLED memak.com...

  • Page 27: Shaft Installation Connection

    3 x 10 FUSE 1 PIECE REQUIRED 5 x 1,5 ANTIGRON CABLE REQUIRED (CABLE SIZE DEPENDS ON THE DISTANCE WHERE THE OVEN IS TO BE INSTALLED) OPERATES WITH 3 PHASE (380 V/50 Hz), DRAWS 7 A POWER PER PHASE IT IS NECESSARY TO DRAW INSTALLATION WITH ½” PVC PIPE TO 2.3 m HEIGHT FROM FLOOR WHERE THE OVEN IS TO BE INSTALLED FOR THE FRESH WATER ENTRY.
  • Page 28 (Figure17) (Figure18) memak.com...

  • Page 29: Dismounting And Reassembly

    Dismounting and Reassembly During the service life of the machine, it is possible to disassemble some parts for replacement, cleaning, maintenance and control. Even; if the entry and exit doors are not large enough during machine movement or when the machine is being driven, it may be necessary to disassemble the machine again.

  • Page 30: Pre Heating (Preparation)

    Prevent the trolley from damaging the inside of the door when driving in and out of the oven. Avoid contact with water when the door glass is hot. Do not stand opposite to the door when delivering steam. Check possible leaks and congestions in fuel hoses. memak.com...

  • Page 31: Points To Be Considered To Enable The Oven To Have Longlasting Service Life

    IMPORTANT: Long flame height shortens firing chamber’s (oven firebox) service life and causes fuel wastage. Flame height shall be set the authorized service personnel when the oven is first commissioned. MEMAK MAKİNA is not responsible for any problems that may arise as a result of unauthorized persons tempering the burner setting.

  • Page 32: Personnel Protective Equipment

    It is mandatory to replace damaged and illegible warning signs. Please contact with the manufacturer for new warning signs. • Manufacturer is not liable for work accidents or damage to the machine resulting from failure to observe the safety and warning signs or the removal of these plates from the machine. memak.com...

  • Page 33: Safety Systems Controlling

    Safety Systems Checking At the start of each shift, emergency devices such as emergency stop switches, whether doors are locked or not, must be checked. Waste (Residue) Hazards During normal operation or maintenance operation, operators cannot control and destroy all dangerous residues.

  • Page 34: Physical Hazards

    Areas requiring cleaning are listed below. Food Areas Oven trays, oven stone, oven cells and yeast chamber. Spray Areas Glass cover part and accessories Out of Food Area Any area outside the cooking chamber where there is no contact with the product. memak.com...

  • Page 35: Cleaning Planning

    Cleaning Planning FREQUENCY OPERATION METHOD Brush with rough brush and wash Clean product residues inside the oven. with water. Clean residues with wire brush and Oven shelf, tray and yeast chamber EVERYDAY wash with ample amount of water cleaning and then leave the tray for drying. Wipe with less amount of Glass door area cleaning detergent and moisturized cloth.

  • Page 36: Maintenance And Setting

    Wear protective gloves and gloves when contact with detergents or oils. • Do not leave wastes around and check them. • Operator should restart the machine after any maintenance. • Check whether there are any foreign matters on the machine. memak.com...

  • Page 37: Regular Maintenance Procedures

    Regular Maintenance Procedures Below is a chain of operations; Cleaning of inlet water filter Oven interior wall cleaning Cleaning of oven rotating racks and trays Cooking compartment lighting Lamp Replacing 12V bulbs used for lighting. Keeping the lamps off for a period of time protects the lamps as the inside of the oven will reach very high temperature during use.

  • Page 38: Door Seal Changing

    • Remove the lamp from the socket connections and replace it with a new lamp. Door seal replacing (Figure5) • Seal is removed from its groove by hanging from corner as seen in the figure. (Figure 5) memak.com...

  • Page 39: Door Glass Changing

    (Figure6) • Seal placed in the groove by pressing as shown in the picture. (Figure 6) Door Glass Replacing (Figure7) (Figure8) INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...
  • Page 40 Allen screws on the door top shall be dismantled as seen in the picture. (Figure 10) (Figure10) • After the screws are removed, the glass is removed from the lower hinge. • Insert the new glass by applying the same procedure backwards. memak.com...

  • Page 41: Door Mechanism Lubricating

    Door Mechanism Lubricating (Figure11) • Lubricate with oil cups or grease on door bearings as shown in the picture. (Figure 11) Rotary Table Bearing Lubrication (Figure12) INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 42: Reducer Shaft Bearing Lubricating

    Lubricate the rotary table bearing as shown in the figure. (Figure 12 and Figure 13). Reducer Shaft Bearing Lubricating (Figure14) • Lubricate the bearings from bearings’ oil cups under the reducer over the oven as shown in the picture. (Figure 14) memak.com...

  • Page 43: Door Lock Mechanism Lubricating

    Door Lock Mechanism Lubrication (Figure15) • Door opened and lever turned as seen in the picture. (Figure 15) (Figure16) • Lubricate locking shafts down and up the door with grease. (Figure 16) INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...

  • Page 44: Door Ramp Lubricating

    (Figure17) (Figure18) • Reach the mechanism is the lower part by lifting the top metal sheet of the ramp in front of the door. • Lubricate the mechanism shown in the picture with grease. (Figure 17 and Figure 18). memak.com...

  • Page 45: Possible Failure And Causes

    POSSIBLE FAILURE AND CAUSES FAILURE CAUSES SOLUTIONS If the steam discharge fan is not turning Check it and ensure correct to the correct direction. connection. Check the discharge pipe and clean If the discharge pipe do not discharge. if its congested or dirty. Check oven steam channels, clean if Failing to deliver steam in the oven.
  • Page 46 Replace the bulb. If the bulb is blown Use correct power and voltage value. If the compartment lighting is not If lamp socket connection is not Check socket electrical connection. functional correctly made. Repair the control panel memak.com...
  • Page 47 INSTALLATION AND USER MANUAL FOR BAKERY OVEN WITH ROTATING TROLLEY...
  • Page 48 memak.com...

This manual is also suitable for:

Rota 608Rota 507Rota 609Rota 810

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