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Matsui JCW2-10 Instruction Manual

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Mass Blender
JCW2-10･20
INSTRUCTION MANUAL
WARNING
Thank you very much for purchasing our product.
Please carefully read this instruction manual for correct use.
During operation, keep this manual close at hand so that it can be
referred to whenever necessary.
2018
Issued March

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Summary of Contents for Matsui JCW2-10

  • Page 1 Mass Blender JCW2-10･20 INSTRUCTION MANUAL WARNING Thank you very much for purchasing our product. Please carefully read this instruction manual for correct use. During operation, keep this manual close at hand so that it can be referred to whenever necessary.
  • Page 2 However, some parts can be supplied even after the lapse of the period. Please contact our service division for information. 5. Others For technical information, refer also to the maintenance and inspection procedures, and troubleshooting on our website (http://matsui-mfg.co.jp/troubleshooting/). [WO-6464]...
  • Page 3 CONTENTS Since the items marked with are especially important, carefully read and understand these items before using the product. Product Warranty Contents ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Ⅰ － Ⅱ Chapter 1 For Your Safe Operation 1. Hazard symbols and meanings ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 1 2. Maintaining items for safe operation ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 2 3.
  • Page 4 CONTENTS Chapter 9 Manual Operation 1. Manual operation for blender ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 51 2. Manual operation for conveying related devices ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 52 Chapter 10 Material Removal and Cleaning for Blender 1. Material removal from inside of each material tank and hopper ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 53 2.
  • Page 5 Instructions for safety described in this manual should be strictly observed when operating or inspecting this product. Matsui shall not be responsible for any injury or accidents caused by failure to observe these instructions and we make no warranty against such injury or accidents.
  • Page 6 25 – 85%. 2) Electric power Do not check or exchange without MATSUI S.D.I. or the employee in your company who has expert knowledge about electricity, because the operation includes the possibility of failure or danger.
  • Page 7 Component device and used parts basically have a useful life. In particular, it is expected that material grain contact devices and parts are periodically inspected, and for some of these parts where replacement is deemed necessary, ask MATSUI S.D.I. Corporation to carry out inspection in advance. NOTE 1) Wiping Do not use petroleum based solvents.
  • Page 8 Chapter 1 FOR YOUR SAFE OPERATION 3. Labels Labels are attached to this product at a position where particular attention is required by the degree of danger. Before starting the operation be sure to fully understand the instructions with the WARNINGs and CAUTIONs.
  • Page 9 Chapter 2 CAUTIONS ON OPERATION This chapter describes precautions specific to the product. To prevent the occurrence of danger, precautions are described with headings (See Section 1, Chapter 1) from the most important items. 1. Precautions specific to the product CAUTION ●...
  • Page 10 Chapter 2 CAUTIONS ON OPERATION Adjustment fastener Opening position fixing hook Adjustment fastener Motor unit Motor unit Power connector SF-50ST SF-50IT1 CAUTION ● Load cell and weighing hopper for blender ◎ Never give impact to the load cell and weighing hopper. Any load exceeding the rated value may damage the load cell.
  • Page 11 Chapter 2 CAUTIONS ON OPERATION ● Butterfly valve for suction cleaning installed on the blender side. (Optional) Securely close it and fix the handle during normal operation. Operating in the valve open status may lower the performance or cause an abnormality.
  • Page 12 Chapter 2 CAUTIONS ON OPERATION Moving part (shutter part) Discharge port MSD-50SS ● Weighing part and mixing part ◎ Do not open the panel in front of the weighing part during operation. It may cause the system to stop and malfunction. ◎...
  • Page 13 Chapter 2 CAUTIONS ON OPERATION ● Conveying air source unit (Jet loader) Do not remove the filter case lid and dust hopper during operation. Material powder will scatter and cause contamination of the system and injury. Filter case lid Filter case lid Dust hopper VC type V type...
  • Page 14 Chapter 3 DESCRIPTION OF EQUIPMENT 1. Overview of the system In this system, natural pellet materials and MB pellets are fed by the auto shutter, and crushed materials and MB pellets, etc., are fed by the screw feeder respectively, and then their masses are weighed at the lower weighing hopper.
  • Page 15 Chapter 4 INSTALLATION This chapter describes installation work for the product in order of procedures for each device. 1. Installation of Jet Clone (Collector) for primary conveyance Jet clone for No. 2 material Jet clone for No. 3 material Jet clone for No. 1 material Hopper for No.
  • Page 16 Chapter 4 INSTALLATION 2. Installation of mixing part (APH, SB type) Aero power hopper Mixing drum Charge hopper Molding machine mounting base Fig. 4-3 Step Work item Work instruction Installation of mixing part Install the mixing drum or aero power hopper and charge hopper at the (for APH, SB type) installation part of the molding machine as shown in Fig.
  • Page 17 Chapter 4 INSTALLATION 3. Installation of blender Step Work item Work instruction Install the blender according to the facility condition. Installation of blender APH, SB type (Also Adjuster bolts (4 places) install JB type in the same way) Fig. 4-4 * When the installing position is determined, fix the equipment by the adjuster bolts if necessary.
  • Page 18 Chapter 4 INSTALLATION 4. Installation of conveying air source Step Work item Work instruction Install the conveying air source unit near the blender (in a range in which Installation of conveying the 5m suction hose can access). air source unit Fig.
  • Page 19 Chapter 4 INSTALLATION Connection of suction hose between each device Step Work item Work instruction Install a suction hose at the suction port of the mixing part and at the Connection of secondary secondary conveying suction port of the blender as shown in Fig. 4-8. conveying suction hose (for APH, SB type) Suction port...
  • Page 20 Chapter 4 INSTALLATION Connection of conveying hose between each device Step Work item Work instruction Installation of secondary Install a conveying hose at the feed port of the aero power hopper and at conveying hose (PVC the secondary conveying port of the blender as shown in Fig. 4-10. Feed port Feed port hose) (for APH, SB type)
  • Page 21 Chapter 4 INSTALLATION Connection of signal line cord between each device Step Work item Work instruction Connect the receiver cable (with connector) for the blender to the signal Connection of signal line line cord (with connector) for the automatic slide damper of the mixing cord in mixing part part as shown in Fig.
  • Page 22 Chapter 4 INSTALLATION 8. Feeding operating compressed air to air kit for each device Step Work item Work instruction Connection of air hose to Connect an air hose of the compressed air source from your equipment blender air kit to the air kit (air supply port of the finger valve) of the blender as shown in Fig.
  • Page 23 Chapter 4 INSTALLATION Feeding operating compressed air to air kit for each device Step Work item Work instruction Feeding operating ３ Fully open the stop valves for each air kit to feed dry compressed air of compressed air to each air 0.6MPa or higher from the compressed air source.
  • Page 24 Chapter 4 INSTALLATION 9. Power connection Connect a power cable for the blender. Disconnect switch QS-1 Power breaker NFB-1 Power cable Fig. 4-17 Step Work item Work instruction １ Connection power Turn “OFF” the primary power of your equipment. cable Confirm if the power breaker is “OFF,”...
  • Page 25 Chapter 4 INSTALLATION Power connection Step Work item Work instruction ２ Confirming positive Turn “ON” the primary power from your equipment. phase and negative phase Turn “ON” the power breaker of the blender. Display a “Manual convey operation window” on the operation panel of the blender shown in Fig.
  • Page 26 Chapter 4 INSTALLATION Power connection Step Work item Work instruction ２ Confirming positive phase and negative phase Press the Blower 1 touch key on the Manual convey operation window. The blower in the conveying air source unit rotates. Put your hand on the blower exhaust port of the conveying air source unit shown in Fig.
  • Page 27 Chapter 5 PREPARATIONS FOR OPERATION This chapter describes necessary preparation work before operating this unit. 1. Confirming pressure of operating compressed air * For the pressure adjusting method for filter regulator, refer to page 19 in Chapter 4 Installation. Work item Work instruction Make sure that the finger valve (air feed port) for the air kit shown in Fig.
  • Page 28 Chapter 5 PREPARATIONS FOR OPERATION 2. Condition check of each unit No. 2 materials Jet clone 2-1. Condition check of blender No. 3 materials Jet clone No. 1 materials Jet clone No. 3 material hopper No. 1 materials tank No. 2 materials tank Load cell Operation panel No.
  • Page 29 Chapter 5 PREPARATIONS FOR OPERATION 2-1. Condition check of blender Check items Check contents No. 3 material hopper ◇ Remove the hopper lid and confirm there is no foreign matter inside it. After confirming, securely attach the hopper lid. ◇ Make sure that the discharge damper is fully open and fixed with the wing bolt.
  • Page 30 Chapter 5 PREPARATIONS FOR OPERATION 2-1. Condition check of blender Check items Check contents ◇ Make sure that the weighing hopper is correctly installed as shown in Weighing hopper Fig. 5-7. ◇ Make sure that the load cell is unlocked as shown in Fig. 5-7. ◇...
  • Page 31 Chapter 5 PREPARATIONS FOR OPERATION 2-1. Condition check of blender Check items Check contents ◇ Make sure that the secondary conveying pipe of the charge hopper is Charge hopper (For JB) installed at the specified position as shown in Fig. 5-9. ◇...
  • Page 32 Chapter 5 PREPARATIONS FOR OPERATION 2-2. Condition check of conveying air source unit Filter case Filter case Dust hopper V type VC type Fig. 5-11 Check items Check contents Filter case Make sure that the cartridge filter is correctly set in the filter case. After confirming, securely fix the lid of the filter case with the catch clip.
  • Page 33 Chapter 5 PREPARATIONS FOR OPERATION 2-3. Condition check of mixing part Knob Top lid Catch clip Mixing drum Fig. 5-12 Check items Check contents Inside of hopper and drum Make sure that there is no foreign matter inside, and the top lid packing and filter are correctly set.
  • Page 34 Chapter 5 PREPARATIONS FOR OPERATION 3. Power supply Step Operating procedure/Confirmation Feed primary power (200V AC, 50/60Hz, 3 phase) to the control panel of the blender from your equipment. Turn “ON” the power breaker NFB-1 and the disconnect switch QS-1 of the blender. The main screen is displayed on the operation panel.
  • Page 35 Chapter 6 WEIGHING CHECK This chapter describes weighing check instructions for material used in this product in order of the procedures. Prepare a container (such as a vinyl bag) for weighing material collection and a balance for mass measurement. For procedures of the operation panel, refer to the attached “Mass Blender Operation Panel.”...
  • Page 36 Chapter 6 WEIGHING CHECK Preparation for weighing check Step Work item Work instruction Removal of connection pipe Remove the connection pipe of the secondary conveying pipe installed at the suction hopper discharge port. Loosen the wing bolt shown in the Fig. 6-2 and slide to move the connection pipe in the arrow direction to make the status of Fig.
  • Page 37 Chapter 6 WEIGHING CHECK 2. Weighing check of No. 1 material Manual weighing Weighing result Step 5 operation window Step 2 display part Step 4 Step 6 Step 3 Step 1 Step Work item Work instruction Preparing material Feed material to be actually used into the No. 1 material tank. To carry out primary conveying of No.
  • Page 38 Chapter 6 WEIGHING CHECK Weighing check of No. 1 material Step Work item Work instruction Manual weighing of No. 1 When weighing (1 batch SV) of weighing set value of the material presently selected Job No. is completed, the weighing is automatically stopped (No.1 material screw feeder stops).
  • Page 39 Chapter 6 WEIGHING CHECK Weighing check of No. 1 material Step Work item Work instruction Variation check of weighing Perform work in procedures 4, 5 and 6 five to ten times to check value that there is no variation in weighing value (result value). If feed time is short, and there are some variations, ◇...
  • Page 40 Chapter 6 WEIGHING CHECK 3. Weighing check of No. 2 material Also perform weighing check of No. 3､4 material by the same procedure. Manual weighing Weighing result Step 5 operation window Step 2 display part Step 4 Step 6 Step 3 Step 1 Step Work item...
  • Page 41 Chapter 6 WEIGHING CHECK Weighing check of No. 2 material Step Work item Work instruction ２ Manual weighing of No. 2 When weighing (1 batch SV value) of weighing set value of material the presently selected Job No. is completed, the weighing is automatically stopped (No.
  • Page 42 Chapter 6 WEIGHING CHECK Weighing check of No. 2 material Step Work item Work instruction Variation check of weighing Perform work in procedures 4, 5, 6, 7 and 8 five to ten times to value check that there is no variation in weighing value (result value). ◇...
  • Page 43 Chapter 7 VARIOUS SETTINGS This chapter describes data setting of various setup screens on the operation panel necessary for operation of this product. Be sure to set up before operation. For setting content of various setup screens and their operations, refer to the attached “Mass Blender Operation Panel.”...
  • Page 44 Chapter 7 VARIOUS SETTINGS 3. Feed time setup screen ⇒ Refer to page 19 in the Mass Blender Operation Panel. ◇ Set a time to monitor one batch weighing operation for each material. Unless one batch weighing operation is completed within the feed time, “Feed time alarm”...
  • Page 45 Chapter 7 VARIOUS SETTINGS 6. Overrun/SV setup screen ⇒ Refer to page 18 in the Mass Blender Operation Panel. ◇ Set overrun value for each material. The overrun value fluctuates with the apparent specific gravity of material. ◇ In order to improve weighing accuracy, set the mass value to switch feed capacity of the weighing machine from large weighing to medium weighing (Slow 2), and medium...
  • Page 46 Chapter 7 VARIOUS SETTINGS 8. Weigh sequence setup screen ⇒ Refer to page 37 in the Mass Blender Operation Panel. ◇ Set sequence to weigh in one batch weighing operation. Weighing correction calculates target values of the other materials based on the value of weighing result of the first set material.
  • Page 47 Chapter 7 VARIOUS SETTINGS 11. Time setting screen ⇒ Refer to page 40 in the Mass Blender Operation Panel. This screen changes and adjusts the date and time displayed on the operation panel. Adjust the date and time if they are different from the present ones.
  • Page 48 Chapter 8 AUTOMATIC OPERATION This chapter describes start operation and stop operation of automatic operation of this product. For various screen operations on the operation panel, refer to the attached “Mass Blender Operation Panel.” NOTE Before starting operation, perform work described in Chapter 5. Preparation for Operation and Chapter 7.
  • Page 49 Chapter 8 AUTOMATIC OPERATION Start operation for automatic operation Step Work item Work instruction Selecting Job No. Display Job No. to be operated on the Job No. display part on the “Main screen.” Job No. display part Job No. change window Step 1: Press the Job No.
  • Page 50 Chapter 8 AUTOMATIC OPERATION Start operation for automatic operation Step Work item Work instruction Setting usage stop function ◇ If you want to automatically stop the automatic weighing operation at a specific feed amount (total usage value), display a “Usage DATA screen” on the operation panel to set the total usage value.
  • Page 51 Chapter 8 AUTOMATIC OPERATION Start operation for automatic operation Step Work item Work instruction Starting automatic weighing Display a “Start Auto Mode window” on the “Main screen” to start automatic weighing. Start Auto Mode window Step 1: Press a Feed touch key on the “Main screen” to display a “Select Mode window.”...
  • Page 52 Chapter 8 AUTOMATIC OPERATION Start operation for automatic operation Step Work item Work instruction If the “Usage stop window” is displayed when the Auto touch When the “Usage stop window” is displayed key on the “Main screen” is pressed in the operation of procedure 4 on the previous page, start automatic weighing after changing or clearing the integrated value on the “Usage DATA screen.”...
  • Page 53 Chapter 8 AUTOMATIC OPERATION 2. Stop operation for automatic operation Step Work item Work instruction Immediate stop of automatic Display a “Stop Auto Mode window” on the “Main screen” to weighing immediately stop automatic operation. Stop Auto Mode window Step2 Step1 Step 1: Press the Auto touch key on the “Main screen”...
  • Page 54 Chapter 8 AUTOMATIC OPERATION Stop operation for automatic operation Step Work item Work instruction Cycle stop of automatic Display the “Stop Auto Mode window” on the “Main screen” to weighing stop cycle of automatic operation. Stop Auto Mode window * When not using the “Usage stop function,”...
  • Page 55 Chapter 9 MANUAL OPERATION This chapter describes manual operation of the blender and conveying related devices in this product in order of the procedures. For various screen operations on the operation panel, refer to the attached “Mass Blender Operation Panel.” NOTE Before starting operation, perform work described in Chapter 5.
  • Page 56 Chapter 9 MANUAL OPERATION 2. Manual operation for conveying related devices When the Blower touch key on the “Manual weighing operation window” is pressed, a “Manual convey operation window” is displayed. Perform manual operation by each device name touch key on the “Manual convey operation window.”...
  • Page 57 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER This chapter describes how to remove residual material in each material tank and hopper, and how to clean by removing each device in order of the procedures. No. 3 material hopper No. 1 material tank No.
  • Page 58 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER Material removal from inside of each material tank and hopper Step Work item Work instruction Setting a residual material Set a container to collect residual material at the lower part of each collecting container discharge port shown in Fig.
  • Page 59 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER Material removal from inside of each material tank and hopper Step Work item Work instruction Removing residual material There is a material removal damper at the lower part of the screw from the screw feeder feeder.
  • Page 60 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER Cleaning the weighing hopper Step Work item Work instruction Removing weighing Remove the front lifting hook shown in Fig. 10-5, use the rear hopper lifting hook as a load cell. Load cell Air cylinder Lever Fig.
  • Page 61 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER 3. Cleaning the receiving chute and charge hopper Step Work item Work instruction Preparation before removal Securely close the slide damper and fix with the wing bolt, and remove the hopper lid (with Jet clone) shown in Fig. 10-6. Status when hopper lid is removed.
  • Page 62 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER 4. Cleaning charge hopper (for JB) Step Work item Work instruction Removing the charge hopper Remove the hopper lid shown in Fig. 10-8. Hooper lid Fig. 10-8 Cleaning inside the charge Remove fine particles of material adhered to the inside of the hopper hopper.
  • Page 63 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER 5. Cleaning the weighing screw Step Work item Work instruction Preparation before removal Turn “OFF” the disconnect switch and primary power source. Disconnect the power connector of the motor shown in the Fig. 10-9.
  • Page 64 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER 6. Suction cleaning by a blower * This is optional specifications equipment. This is Only Used in the case (for VC type) in which a filter cyclone is attached to the conveying air source unit. Step Work item Work instruction...
  • Page 65 Chapter 10 MATERIAL REMOVAL AND CLEANING FOR BLENDER Step Work item Work instruction Treatment after suction After the blower stops, securely close the butterfly valve for cleaning completion suction cleaning, and fix the handle. Remove the dust hopper of the conveying air source unit shown in Fig.
  • Page 66 Chapter 11 MAINTENANCE AND CHECK We recommend that you thoroughly read this chapter before performing routine checks in order to maintain long-time product performance and safe use, and further to prevent accidents. The following diagrams show primary portions which require maintenance and check. Blender ...
  • Page 67 Chapter 11 MAINTENANCE AND CHECK 1. Daily maintenance and check Inspection items Work instruction ◇ Screw feeder in blender Check whether noise (particularly metallic noise) occurs when operating. * If noise is identified, stop operation immediately and find the cause of the ◇...
  • Page 68 Chapter 11 MAINTENANCE AND CHECK Daily maintenance and check Inspection items Work instruction Cartridge filter in filter case for 1. Remove the catch clip at the upper part of the filter case to remove the filter conveying air source unit case lid.
  • Page 69 Chapter 11 MAINTENANCE AND CHECK Daily maintenance and check Inspection items Work instruction Dust discharge for conveying V type air source unit Remove the cap at the lower part of the filter case to discharge accumulated dust. Return to its original state after discharge without fail. VC type Remove the catch clip at the upper part of the dust box to discharge Catch clip...
  • Page 70 Chapter 11 MAINTENANCE AND CHECK 2. Weekly maintenance and check Inspection items Work instruction Secondary air adjusting tube of Check that the air suction port (metal mesh part) for the secondary air suction hopper of blender adjusting tube shown in Fig. 11-8 is not clogged. (For APH, SB) If it is clogged, remove adherents with a vacuum cleaner or the like.
  • Page 71 Chapter 11 MAINTENANCE AND CHECK 2. Weekly maintenance and check Inspection items Work instruction Secondary air adjusting tube of Check that the air suction port (metal mesh part) for the secondary air charge hopper of blender adjusting tube shown in Fig. 11-10 is not clogged. (For JB) If it is clogged, remove adherents with a vacuum cleaner or the like.
  • Page 72 Chapter 11 MAINTENANCE AND CHECK 3. Monthly maintenance and check Inspection items Work instruction Jet clone, filter for blender Open the lid on the collector to take out the filter, and check that it is not clogged. When the filter is clogged, remove the adherents by spraying clean dry air. Packing Filter Catch clip...
  • Page 73 Chapter 11 MAINTENANCE AND CHECK Monthly maintenance and check Inspection items Work instruction Check of each part of Jet clone A: Check that the stoppers (M6) at the upper and lower two locations are not loosened. * If they are loosened, retighten them with reference to the “Stopper adjusting diagram”...
  • Page 74 Chapter 11 MAINTENANCE AND CHECK Monthly maintenance and check Inspection items Work instruction Check of each part of Jet clone Upper stopper adjusting position Limit switch ON position Approx. 85 Approx. 70 Lower stopper adjusting position (clearance 6mm) Stopper adjusting diagram - 70 - [WO-6464]...
  • Page 75 Chapter 11 MAINTENANCE AND CHECK Monthly maintenance and check Inspection items Work instruction Aero power hopper Open the lid of the aero power hopper to take out the filter as shown in Fig. 11-12, and check that it is not clogged. If it is clogged, blow clean dry air to remove the adherents.
  • Page 76 Chapter 11 MAINTENANCE AND CHECK Monthly maintenance and check Inspection items Work instruction Screw feeder in blender Check that the set check proximity sensor for the motor unit shown in Fig. 11-13 correctly functions according to the following procedure. Step 1: Turn “OFF” the disconnect switch for the blender and the primary power source to remove.
  • Page 77 Chapter 11 MAINTENANCE AND CHECK 4. Every three months maintenance and check Inspection items Work instruction Load cell for bender Place a weight of a specific weight to perform span adjustment and zero adjustment of the load cell by the operation panel. * For how to work, refer to the attached “Mass Blender Operation Panel.”...
  • Page 78 Chapter 11 MAINTENANCE AND CHECK 5. How to adjust each device This section describes the adjusting method of each full detecting device. 1) Damper cam for Jet clone When “Full” is not detected even if material is full, Limit switch adjust the damper cam by the following procedure.
  • Page 79 Chapter 11 MAINTENANCE AND CHECK 3) Level gauge for material receiver If material full is not accurately detected, adjust sensitivity of the level gauge by the following procedure. Step Work instruction Turn “ON” the disconnect switch for the blender. Remove the lid for the level gauge. Change the spring mounting position.
  • Page 80 Chapter 11 MAINTENANCE AND CHECK 6. How to check operation of various automatic valves for blender This section describes how to check operation by manually operating each automatic valve in order of the procedure. Step Work instruction Turn “OFF” the disconnect switch for the blender. Feed dry compressed air of 0.6MPa or higher to the air kit for the blender, and set the pressure adjustment for the filter regulator in a range of 0.4MPa to 0.5 MPa.
  • Page 81 Chapter 11 MAINTENANCE AND CHECK 7. How to check operation of automatic valve for mixing part This section describes how to check operation by manually operating the discharge damper for the mixing part in order of the procedure. Step Work instruction Turn “OFF”...
  • Page 82 Chapter 12 ALARM FUNCTION This chapter describes the equipped alarm functions on the unit and the restoring method for the alarm. When the unit operates abnormally, the unit name display part on the operation panel changes to an “Alarm” display, and at the same time, the alarm buzzer sounds. Confirm the alarm contents that occur according to the following procedure and repair the cause.
  • Page 83 Chapter 13 CAUSES OF TROUBLES AND REMEDIES This chapter describes abnormal causes and remedies of the unit. Please check before requesting repair. WARNING Stop the operation and turn “OFF” the disconnect switch in the control panel and primary power before checking work. Alarm name Alarm content/cause Remedies...
  • Page 84 Chapter 13 CAUSES OF TROUBLES AND REMEDIES Alarm name Alarm content/cause Remedies Stop the unit, turn “OFF” the primary power Weighing Mixing The weighing part door is not and the disconnect switch for the control panel, part door alarm correctly set. then perform check work.
  • Page 85 Chapter 13 CAUSES OF TROUBLES AND REMEDIES Alarm name Alarm content/cause Remedies Weigh zero band alarm Weighing discharge was performed, Stop the unit, turn “OFF” the primary power but material remains in the weighing and the disconnect switch for the control panel, hopper.
  • Page 86 Chapter 13 CAUSES OF TROUBLES AND REMEDIES Alarm name Alarm content/cause Remedies No.1 to 3 time alarm Weighing is not completed within Stop the unit to perform check work. the weighing monitor time. - Feed material to the tank. Check the primary - Material in the tank is short.
  • Page 87 Chapter 13 CAUSES OF TROUBLES AND REMEDIES Alarm name Alarm content/cause Remedies Complete conveying Weighing material remains in the Stop the unit to perform check work. alarm receiving chute after secondary - Set the purge set time to a proper time. conveying was completed, and the - Replace the hose, check air leak location, level gauge detected.
  • Page 88 Chapter 14 Consumables List Parts code ／ Recommended Parts name Drawing replacement number-Item No. cycle Machine １ Bearing （ JCW2-10 ） CODE:02073 1 Year Oilesbush （ JCW2-10 ） ２ CODE:22257 1 Year ３ Bearing （ JCW2-20 ） CODE:02072 1 Year ４...
  • Page 89 Number of secondary Number of (4 points optional) conveying points primary conveying Number of secondary None or 1 point (none for JB) conveying points: JCW2-10 JCW2-20 ～ 150kg/h ～ 100kg/h ～ 100kg/h ～ 400kg/h ～ 300kg/h ～ 300kg/h points Number ～...
  • Page 90 It also depends on usage and the environment of use, but we recommend the exchange of useful life (5 years). Please contact the nearest MATSUI S.D.I. (refer to the back cover) concerning the replacement work. - 86 -...

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