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Руководство пользователя HITACHI EW4400. Основные функции, характеристики и условия эксплуатации изложены на 44 страницах документа в pdf формате.
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SMALTIMENTO DI APPARECCHI DAROTTAMARE DA PARTE DI PRIVATI NELL’UNIONE EUROPEA Questo simbolo che appare sul prodotto o sulla confezione indica che il prodotto non deve essere Gli utenti devono provvedere allo smaltimento delle apparecchiature da rottamare portandole al luogo riciclaggio separati delle apparecchiature da rottamare in fase di smaltimento favoriscono la conser- vazione delle risorse naturali e garantiscono che tali apparecchiature vengano rottamate nel rispetto - DISPOSAL OF WASTE EQUIPMENT BY USERS IN PRIVATE HOUSEHOLDS IN THE EUROPEAN UNION This symbol on the product or on its packaging indicates that this product must not be disposed of with ! Instead, it is yr responsibility to dispose of yr waste equipment by handing it over to a designated ! " and recycling of yr waste equipment at the time of disposal will help to conserve natural resources # information about where you can drop off yr waste equipment for recycling, please contact yr local city ! ! ENTSORGUNG VON ELEKTROGERATEN DURCH BENUTZER IN PRIVATEN HAUSHALTEN IN DER EU Dieses Symbol auf dem Produkt oder dessen Verpackung gibt an, dass das Produkt nicht zusammen $ % ! & ' ( ! ) * + % & . ! & / * 0 - 12 . 3 4 + $ ' & / * 5 / & * + 6! !* . ! / ) * % ) 7 6! . ' % ! + & / * $ /8 + 8 2 8 . 8 ! + ) * ! 2
IMPORTANT 2.0 SAFETY WARNING 2.1 GENERAL INSTRUCTIONS This manual contains all the necessary in- CAREFULLY READ THE FOLLOWING structions for: INSTRUCTIONS BEFORE INSTALLING - the installation of the equipment; THE UNIT AND MAKE SURE THAT THE - a correct operating procedure; YELLOW AND GREEN GROUNDING < CONDUCTOR IS DIRECTLY CONNEC- Therefore, be sure this manual is carefully TED TO THE GROUND IN THE WELDING read and understood by the maintenance LOCATION./ THE UNIT MUST NEVER BE OPERATED 2.2 LOCATION WITHOUT PANELS AS THIS COULD BE Welding processes of any kind can be dange- DANGEROUS FOR THE OPERATOR AND rous not only to the operator but to any person COULD CAUSE SERIOUS DAMAGE TO situated near the equipment if safety and opera- THE EQUIPMENT. THE UNIT WORKS ONLY WITH INPUT Therefore the owner and the operator must VOLTAGE OF 230Vac -50 Hz-1Ph. be aware of all possible risks so that they may take the necessary safety precautions to THE INPUT CABLE IS ENERGIZED EVEN / !/ WHEN THE MAIN SWITCH IS ON THE “0” The main precautions to be observed are: POSITION. THEREFORE, BEFORE SER- VICING THE EQUIPMENT, MAKE SURE - Operators should protect their body by THAT THE 2 POLE PLUG IS DISCON- ! =- NECTED FROM THE LINE SOCKET. THIS WELDER CAN BE USED ONLY protective clothing, WITH DIESEL GENERATING SETS WITH without pockets or POWER HIGHER THAN 6 KVA AT 220 V < 50 HZ. (except for units supplied at 110V) Oil or grease should be carefully removed from all articles, be- 1.0 INTRODUCTION ! > - 1.1 EQUIPMENT IDENTIFICATION rators should also " 1 wear closed safety 3 boots with steel toe usually appear on a nameplate attached to caps and with rubber & ! 1 # ?3 have a control panel such as gun and cable ? - @ tion or part number printed on the shipping J + X $ [ + \ # / #? 1.2 RECEIPT OF EQUIPMENT - Operators should wear a non- When you receive the equipment, compare = ! - it with the invoice to make sure it is complete signed so as to shield the neck and the face, and inspect the equipment for possible dama- " 0 ! / 9! adequate to the welding process and current should your machine not work properly, con- ) ! / sult the section on TROUBLE SHOOTING in clean, and immediately replaced if they are ' / / 1#@3 ' - ce to install a pane of transparent glass on top of the adiactinic glass, between it and the 3
! " - #\ placed when incandescent spatters and de- . !/ with coated plates that emit toxic fumes when < #@ - Adequate local exhaust ventilation must ' - Welding should be done in a closed area through a mobile hood or through a built- that does not open onto other working areas, in system on the workbench that provides in order to protect all workers against radia- exhaust ventilation from the sides, the front ' and below, but not from above the bench so provided, the welding area must be delimi- ted by protective screens painted in opaque exhaust ventilation must be provided toge- black large enough to restrain the visibility of ther with adequate general ventilation and 1# J3 air circulation, particularly when work is done 1#]3 0 #J stain or soreness to the eyes, the nose or the throat may be cause by inadequate ventila- tion; work must be stopped immediately and all necessary steps must be taken to provide #] - Remove all chlorinated solvents from the ! ! X - nated solvents decompose when exposed to - Never, under any circumstances, look at an electric arc without suitable eye protection 1# [3 #[ - Welding process must be performed on metal coatings thoroughly cleaned from la- yers of rust or paint, to avoid production of " ! ! - Do not weld metal or painted metal con- - Always wear protective goggles with tran- taining zinc, lead, cadmium or beryllium un- sparent lenses to prevent splinters or other less the operator, or anyone else subjected to 1# the fumes, is wearing respiratory equipment \3 < 4