Related Manuals for VARISCO JE Series
Summary of Contents for VARISCO JE Series
- Page 1 Machine electrical equipment Instructions for the use and maintenance Ed. 2010/09 - Rev. 00 - Code M08527...
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Page 2: Table Of Contents
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Translation of the original instructions TABLE OF CONTENTS TECHNICAL DATA ……………………………………………………………………….. 3 PREMISE …………………………………............. 3 GENERAL TECHNICAL DATA………………………………………………...……. 4 INTENDED CONDITIONS OF USE ……………………………………………….. 5 PROHIBITED CONDITIONS OF USE …………………………………………..6 GENERAL GUARANTEE RULES ………………………………………………….. 6 TRANSPORT AND INSTALLATION ……………………………………………………. -
Page 3: Technical Data
Should some sections of the user instructions and warnings be lost or damaged, a copy must be requested, specifying the document code and edition found at the bottom of the page. It is recommended to keep the user instructions updated with any additions or changes made by Varisco SpA. Varisco SpA Terza Strada, 9 - Zona Industriale Nord - 35129 PADOVA - ITALY Tel. -
Page 4: General Technical Data
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Below are the technical data and specifications common to all the different types of electrical equipment supplied: EXTERNAL CONFIGURATION OF THE CABINET EQUIPMENT CONDITIONS OF INSTALLATION FIXED EQUIPMENT VENTILATION NATURAL TYPE OF CURRENT ALTERNATE POWER SUPPLY SYSTEM THREE-PHASE (3F+PE) -
Page 5: Intended Conditions Of Use
If loose panels are supplied that are not wired to the machine, always contact Varisco SpA before installation. The control functions and use of the equipment must be implemented within the limits indicated in the previous paragraph, “GENERAL TECHNICAL DATA”... -
Page 6: General Guarantee Rules
remove or hide in any way the danger signs (plates, labels, light signals) applied by Varisco SpA to the equipment. The above-mentioned prohibited uses do not include all possible misconduct. If in doubt, please contact Varisco SpA for guidelines on how to carry out the operations correctly. -
Page 7: Storage
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Prevent particularly violent knocks during transport by paying attention to the overall dimensions of the goods and fastening the load so as to prevent it from tipping over. The following precautions must always be complied with when transporting and handling the goods: ... - Page 8 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT WARNING The connection of the equipment must only be set up by qualified and authorised personnel! VERIFICATIONS PRIOR TO INSTALLATION The following must be complied with in order to prevent any type of problem when commissioning the equipment. WARNINGS ...
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Page 9: Operation
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT The cable is to be entered into the electrical cabinet from the lower part and the connection via terminals L1-L2-L3 (three-phase voltage without neutral) and PE (earth conductor). The supply conductors must be firmly and securely connected to the corresponding terminals of the equipment. - Page 10 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Fig. 1 Control panel EY FOR IGURE main disconnect switch emergency stop push button emergency button indicator light selector starter motor 0 - 1 The actuators and the man-machine interface devices on the various controlgears are divided in the following functional categories: Monostable push buttons - activated if pulse pressed.
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Page 11: Safety Devices
The operator must be aware of the action given by each actuator after having read this operation manual! ATTENTION! Varisco SpA declines all responsibility for any damage caused to persons, equipment, system or production, if the control actuators are activated by personnel who has not been adequately educated or informed! - Page 12 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT The emergency stop is a safety precaution for the personnel operating the machine/system. An emergency stop can be caused by two possible reasons: the operating personnel activate the emergency stop as he detected the presence of a hazard or an operating situation occurs beyond the acceptable work parameters.
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Page 13: Commissioning
Chapter 2 TRANSPORT AND INSTALLATION. Even though the single tests prescribed by law have been performed in the Varisco SpA factory, the equipment installer is not exempt from the obligation to inspect it following... -
Page 14: Safety During Electrical Maintenace
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT ATTENTION! The machines must be secured against unintentional start-up while maintenance and repairs are performed! ATTENTION One of the most important conditions for the machine to be used safely is for the machine to be secured in safe mode while there are persons in the hazardous areas. - Page 15 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT PARTICULAR PRECAUTIONS ATTENTION All work such as commissioning, maintenance and repairs must be carried out by qualified personnel. The operator is prohibited from making changes to the control, switch and safety devices. Such changes can only be carried out by qualified personnel. ATTENTION! Unauthorized personnel must not control the machine/system or perform any kind of work on it!
- Page 16 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT The indicated system start-up procedure must be followed, which must also include the following verifications, when performing the system commissioning and testing operations after maintenance, repairs or changes are carried out: 1. start-up, shutdown and any control devices must work as indicated; 2.
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Page 17: Preventive And Service Checks
For correct and punctual maintenance to be performed, Varisco SpA provides the Customer with the tables below that define the methods to be applied and the details of maintenance types and frequency. - Page 18 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Description of operation Machine status / precautions Control panel enclosure: check correct Controls engaged functioning of the door lock Control panel: verification of the earthing system's efficiency and tightening of the Isolation for maintenance various connections Control panel: inspection of the identification plates...
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Page 19: Troubleshooting
ATTENTION In the event of faults or malfunctioning of the equipment supplied, Varisco SpA must be informed. The latter will provide specialised personnel and/or all information necessary for eliminating the problem. In the event of the intervention of a thermal overload protection, duly trained and authorised personnel can access the electric control panel, identify the switch in question and reset it by pressing the button or activating the switch reset lever (according to the type of switch). - Page 20 USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT Below is a list of the main possible problems. This list does not cover all possible causes that lead to functioning anomalies. Remember that the operations to be performed during troubleshooting must be established by a trained technician who is authorised to work on live parts.
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Page 21: Demolition Of The Equipment
In order to request the assistance of specialised technical personnel, the customer can contact the after-sales service directly. The intervention request should be forwarded to: Varisco SpA Terza Strada, 9 - Zona Industriale Nord - 35129 PADOVA - Italy Tel. +39 049 8294111 - Fax +39 049 8076762 The electric control panel mainly consists of a metal framework (galvanized and painted steel) and normal electric and electronic components. -
Page 22: Wiring Diagrams
USE AND MAINTENANCE MANUAL - ELECTRICAL EQUIPMENT 22/24 Ed. 2010/09 - Rev. 00 - Cod. M08527... - Page 24 VARISCO SpA Terza Strada, 9 - Z.I. Nord - 35129 PADOVA - Italy Tel. 049 82 94 111 - Fax 049 82 94 373 www.variscospa.com Vendite Italia: Tel. 049 82 94 111 - Fax 049 82 94 373 italia@variscospa.com International sales: Ph.