LWT710 Installation Guide-E.Book
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Model LWT710 TOYOTA WATER JET WEAVING MACHINE INSTALLATION GUIDE (FIRST EDITION) Thank you very much for purchasing our LWT710 Water Jet Weaving Machine. This installation guide describes the work required for your weaving machines from their delivery through installation, including necessary preparations before starting production. Make preparations according to the time schedule as instructed in this guide so that you can have everything ready when our service personnel arrive. This will eliminate wasted time and efforts. If preparations are not completed, our service personnel will have to leave and come back again at a later date. If you have any questions concerning the installation, please contact us at the following locations: HEAD OFFICE: TOYOTA INDUSTRIES CORPORATION, TEXTILE MACHINERY DIVISION 1, Toyodacho 2-chome, Kariya-shi, Aichi, 448-8671 JAPAN PHONE : +81 566 27-5316 FACSIMILE : +81 566 27-5301 TOKYO BRANCH: Marunouchi Bldg. F29 4-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 100-6329 JAPAN PHONE : +81 3 5293-2500 FACSIMILE : +81 3218-0070 OSAKA BRANCH: Room 506, Toyoda Bldg. 3-11, Minamisenba 4-chome, Chuoh-ku, Osaka, 542-0081 JAPAN PHONE : +81 6 6251-3543 FACSIMILE : +81 6 6251-3573 NOTE: Specifications, operating instructions, and dimensions in this manual are subject to change for improvements without prior notice. TOYOTA shall take no responsibility for loss, damage, expense or claims for bodily injury or property damage arising from incorrect usage which is not in accordance with the instructions given in this manual. Please also understand that we will not be held responsible for the result of operating this machine. AUGUST, 2008 Ver. 1.10 1 This manual uses the following symbols: , , CAUTION . (1) The symbol is used in this manual, alerting you to a situation that might cause serious injury or death to the worker if he or she does not follow the instructions in this manual necessary to avoid any dangers in the machinery. (2) The symbol is used in this manual, alerting you to a situation that might cause minor injury to the worker if he or she does not follow the instructions in this manual necessary to avoid any dangers in the machinery. (3) CAUTION The CAUTION mark is used here, alerting you to possible substantial property damage if the worker fails to follow the instructions in this manual. 2 CONTENTS OUTLINE OF INSTALLATION WORK................................................................................ 6 Chapter S. SAFTY ............................................................................................................. 7 S.1 Safe Work........................................................................................................................................ 8 S.1.1 Rules for Installation Work ................................................................................................... 8 S.1.2 Rules for Safe Operation.................................................................................................... 13 S.1.3 Rules for Maintenance ....................................................................................................... 16 S.1.4 Rules for Operating or Checking the Electrical Devices..................................................... 18 Chapter 1 PREPARATIONS FOR INTRODUCING THE MACHINE.............................. 19 1.1 Building.......................................................................................................................................... 20 1.2 Foundation Work ........................................................................................................................... 22 1.2.1 Wiring for Electric Equipment ............................................................................................. 23 1.2.2 Floor Surface Conditions.................................................................................................... 38 1.2.3 Ordering Quick-hardening Cement .................................................................................... 39 1.2.4 Marking on the Floor .......................................................................................................... 40 1.2.5 Laying Anchor Bolts (Only for the Bolting Installation Method) 40 1.3 Wiring ............................................................................................................................................ 42 1.3.1 In-plant Electric Facilities.................................................................................................... 42 1.3.2 Circuit Breakers.................................................................................................................. 44 1.3.3 Cable Capacity ................................................................................................................... 46 1.3.4 Cable Capacity Calculation Examples (Reference Examples)........................................... 49 1.3.5 Group Inverter .................................................................................................................... 52 1.4 Water ............................................................................................................................................. 54 1.4.1 Water Quality...................................................................................................................... 54 1.4.2 Water Quantity, Temperature and Pressure ...................................................................... 56 1.4.3 Water Treatment ................................................................................................................ 57 1.5 Other Equipment ........................................................................................................................... 58 1.5.1 Temperature Control and Air Conditioning......................................................................... 58 1.5.2 Lighting............................................................................................................................... 58 1.5.3 Separate Take-up Motion................................................................................................... 59 3 Chapter 2. INSTALLATION WORK ................................................................................. 61 2.1 Preparations for Installation ........................................................................................................... 62 2.1.1 Arrangement of Workers .................................................................................................... 62 2.1.2 Setting-up of Unpacking and Carrying-in Tools.................................................................. 62 2.2 Installation Work ............................................................................................................................ 63 2.2.1 Positioning of the Weaving Machine .................................................................................. 63 2.2.2 Jobs to be Done before Securing the Legs of the Weaving Machine................................. 63 2.2.3 Installation .......................................................................................................................... 63 2.2.4 Wiring and Piping to Weaving Machines ............................................................................ 70 Chapter 3. PREPARATIONS FOR WEAVING START-UP ............................................. 73 3.1 Warp-related Preparations............................................................................................................. 74 3.1.1 Mounting the Warp Beam(s) and Procuring Warp Yarn ..................................................... 74 3.1.2 Ordering Heald Frames ...................................................................................................... 83 3.1.3 Catch Cord (CC) Heald ...................................................................................................... 85 3.1.4 Ordering and Installing the Reeds ...................................................................................... 86 3.1.5 Filling Preparation............................................................................................................... 89 3.1.6 Leno Yarn Preparation ....................................................................................................... 89 3.1.7 Catch Cord Yarn................................................................................................................. 90 3.2 Lubricants, Cleaning Oil, and Sealant ........................................................................................... 91 3.2.1 Lubricants ........................................................................................................................... 91 3.2.2 Cleaning Oil and Sealant.................................................................................................... 95 Chapter 4 APPENDIX ..................................................................................................... 97 4.1 TMS (TOYOTA MONITORING SYSTEM)..................................................................................... 98 4.1.1 Scope of Your Work ........................................................................................................... 98 4.1.2 Network Connection Concept........................................................................................... 101 4.1.3 Network Design ................................................................................................................ 103 4.1.4 Piping Work