en Inverter FU 4/5. Operator s Manual

Transcription

1 en Inverter FU 4/5 Operator s Manual

2 Manufacturer Wacker Neuson Produktion GmbH & Co. KG Preußenstraße München Tel.: +49-(0) Fax: +49-(0) Translation of the original operator's manual in German

3 1 Foreword 1 Foreword This operator's manual contains information and procedures for the safe operation and maintenance of your Wacker Neuson machine. In the interest of your own safety and to prevent accidents, you should carefully read through the safety information, familiarize yourself with it and observe it at all times. This operator's manual is not a manual for extensive maintenance and repair work. Such work should be carried out by Wacker Neuson service or authorized specialists. The safety of the operator was one of the most important aspects taken into consideration when this machine was designed. Nevertheless, improper use or incorrect maintenance can pose a risk. Please operate and maintain your Wacker Neuson machine in accordance with the instructions in this operator's manual. Your reward will be troublefree operation and a high degree of availability. Defective machine parts must be replaced immediately! Please contact your Wacker Neuson representative if you have any questions concerning operation or maintenance. All rights reserved, especially reproduction and distribution rights. Copyright 2011 Wacker Neuson Produktion GmbH & Co. KG No part of this publication may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without the expressed written permission of Wacker Neuson. Any type of reproduction, distribution or storage on data media of any type and form not authorized by Wacker Neuson represents an infringement of copyright and will be prosecuted. We expressly reserve the right to make technical modifications even without special notice which aim at further improving our machines or their safety standards. 3

4 Table Of Contents 1. Safety instructions General Operation Safety checks Maintenance Transport Maintenance checks Technical data 8 3. Description Field of application Transport to work site Operation Putting into operation Motor protection Maintenance Maintenance schedule Slip rings Carbon brushes Electric wiring diagram Diagram 13 4

5 1. Safety instructions for 3-phase frequency and voltage convertes Safety instructions 1.1 General Converters may only be operated by persons who are at least 18 years of age are physically and mentally fit for this job have been instructed in operating with converters and proved their ability for the job to the employer may be expected to carry out the job they are charged with carefully. The persons must be assigned the job of operating converters by the employer Converters may only be operated if the operating instructions of the manufacturer relating to the specific product and these safety instructions are observed The persons entrusted with the operation of converters are to be familiarised with the necessary safety precautions relating to the machine. In case of unusual applications the contractor must compile and issue the necessary additional instructions. 1.2 Operation The actuation (control) elements and safety equipment must not be inadmissibly tampered with or their operation prevented It must be ensured that the converter is only connected to the voltage and frequency specified on the nameplate. Choose correct cross section for extension cords Before the converter is commissioned, it must be ensured that the protective hoods are firmly installed Before the converter is commissioned, the machine must be installed in a stable condition to prevent it from unintentionally tipping over, slipping or falling The converter must not to be switched on and off by inserting the plug into the socket or pulling it out. This also applies to the equipment to be connected to the converter. SV00052GB.fm 5

6 Safety instructions The power supply cable of the converter must not be used to pull the plug out of the socket The power supply cable of the external vibrator must not be used to pull the plug out of the socket Electric equipment and material may only be used if they comply with the operational and local safety requirements. They must be in proper conditions and they must be maintained in this condition It is forbidden to operate converters in hazardous environments. Danger to life Do not expose electrical equimpent to rain. Do not use electrical equimpent in damp or wet surroundings. 1.3 Safety checks Before starting operation, the operator has to check that all control and safety devices function properly Check electric cables regularly for damage Converters may only be operated with all the safety equipment If defects in the safety equipment or other defects are detected which impair the safe operation of the internal vibrator, the supervisor is to be notified without delay The machine must to be switched off immediately in case of defects jeopardizing the operational safety of the equipment. 1.4 Maintenance Only use original spare parts. Modifications to this machine including the adjustment of the maximum speed set by the manufacturer are subject to the express approval of Wacker Neuson. In case of nonobservance all liabilities shall be refused The converter is to be disconnected from the mains supply for maintenance and repair work Work on the electric parts of the machines may only be carried out by skilled technicians. SV00052GB.fm 6

7 Safety instructions The green/yellow protective earth conductor of the connection cable must be longer so that it does not become detached if the strain relief clamp fails. There is a danger to life and limb if this connection is broken. After repair work, check protective earth conductor for continuity All safety devices must be reinstalled properly immediately after maintenance and repair jobs have been completed. 1.5 Transport For loading and transporting converters with lifting devices, suitable attachments are to be provided at the specified attachment points On transport vehicles converters are to be secured against slipping or tipping over. 1.6 Maintenance checks According to the conditions and frequency of use, converters have to be checked for safe operation at least once every 6 monts by skilled technicians, such as those found at Wacker Neuson service stations, and be repaired if necessary. Please also observe the corresponding rules and regulations valid in your country. SV00052GB.fm 7

8 Technical data 2. Technical data FU 4/200 FU 5z/200 Item no Length x width x height Operating weight (Ground) Input ratings Rated current Power input Output Voltage Rated current Frequency Power input Socket Drive engine mm: kg: A: kva: V: A: Hz: kva: 790 x 350 x x 350 x Thtee-phase current 400 V 50 Hz 10 13,2 6,9 9, ~ ,8 5 3 x 32 A 4 x 32 A 3-phase squirrel cage motor for connection to the mains Protection system IP 44 Sound pressure level 1 m Distance L PA : 77 db(a) 80 db(a) TD00720GB.fm 8

9 3. Description Description 3.1 Field of application For use in applications with Wacker Neuson 42 V / 200 Hz high frequency internal vibrators, 42 V / 200 Hz external vibrators. 3.2 Transport to work site Conditions: Only use suitable lifting equipment with a minimum lifting capacity of 80 kg for the transport of the converter. Always switch off engine during transport! Attach appropriate fastening means to central lifting point provided. Tie down the converter securely during transport on the loading surface of a vehicle. Note: Also refer to the specifications in safety instruction. T00824GB.fm 9

10 Operation 4. Operation 4.1 Putting into operation Connection: Make sure available voltage corresponds to voltage required for converter before connection. Factory setting is 400 V unless otherwise indicated when ordering. Use and correctly connect green-yellow cable lead of supply line to plug connection for equipment grounding conductor. Also pay close attention to a perfect connection of the equipment grounding conductor when using an extension line Switching on the converter: Only switch on the converter under no-load conditions. 4.2 Motor protection The overload circuit breaker is set to the rated current of the motor. In case the converter is switched off by means of the overload circuit breaker find out why and eliminate defect. T00824GB.fm 10

11 5. Maintenance Maintenance 5.1 Maintenance schedule Component Maintenance work Maintenance interval Feed cable Check for perfect condition, change if defective. daily 5.2 Slip rings The surface of the slip rings must be bright. If necessary, clean the surface, respectively polish with emery paper. Before, make sure that the converter is disconnected. Remove abrasive dust. 5.3 Carbon brushes The carbon brushes should rest with entire cross section and with moderate pressure on the slip rings. Bed-in new carbon brushes only with currentless (dead) conveter as follows: Put emery cloth with smooth side on slip ring such that the brushes rest on the abrasive side. Move emery cloth to and fro until brushes fit to the round shape of the slip rings. Remove abrasive dust. T00824GB.fm 11

12 Electric wiring diagram 6. Electric wiring diagram not connected Plug Input ratings Generator Engine SK00568GB.fm 12

13 Diagram 7. Diagram Selection of required cross section for extension of cables and power lines This procedure takes into consideration: The ohmic and inductive resistance of the line with an admissible loss of voltage of 5 % and cos phi = 0,8 as per voltage-frequency-curve. The admissible warming-up of the lines as per VDE standard (table of required minimum cross section). Voltage - Frequency - Curves Cross-section area of cable in mm2 2 Rated current x length of cable A x m Minimum cross-section area according to VDE Cable Max. load Max. fuse mm 2 A A , /3~16/1~ 2, SK00590GB.fm 13

14 Diagram SK00590GB.fm 14

15 EC Declaration of Conformity Manufacturer Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, München Product Product Product category Product function FU Inverter Voltage and frequency conversion Item number , Directives and standards We hereby declare that this product meets and complies with the relevant regulations and requirements of the following directives and standards: 2006/95/EG, 2004/108/EG, EN 61000, EN55011, 2011/65/EU München, Dr. Michael Fischer Director of Technology and Innovation Translation of the original Declaration of Conformity

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