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CleanWave
18÷280 kVA
Installation and user
manual
English
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INDEX 1. INTRODUCTION .....................................................................................................3 2. PRESENTATION ....................................................................................................3 2.1. General presentation................................................................................................................................ 3 2.2. Range...................................................................................
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1. INTRODUCTION ® The present document is a user manual for the zero-sequenced filters CleanWave . It is intended to the persons responsible for the installation, the use and the maintenance of the filters. Each of these aspects is detailed in a specific chapter here under. 2. PRESENTATION 2.1. GENERAL PRESENTATION ® The CleanWave filter exists in 2 versions : • IP00 : Basic version to be integrated by the customer. • IP21 : "Turn-key" version integrated in its hou
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® The IP21 version of the CleanWave filter appears as follows : 11 12 10 13 14 15 16 17 Fig. 3 10 Lifting rings 11 Upstream current display 12 Downstream current display 13 Removable top panel 14 Side panel for cabling 15 Ventilation grid 16 Removable front panel 17 Identification plate Inside the housing, the filter is identical to the IP00 version shown on Fig. 1. MGE UPS SYSTEMS CleanWave - Installation and user manual Page 4/13 Version 2.1.4 – 15/01/2007 -
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2.2. RANGE The following table summarises the characteristics of the different products of the range (at 400V, 50/60Hz). 1 Total Minimum sections I I phase neutral TYPE Power. losses max Max 2 max Phases Neutral (N) Earth (PE) ( PEN ) [kVA] [A] [A] [W] [mm²] [mm²] [mm²] [mm²] CleanWave-18 18 24 43 219 4 10 4 10 CleanWave-30 30 40 72 359 10 25 10 25 CleanWave-40 40 56 101 452 16 35 16 35 CleanWave-55 55 80 144 538 25 2x 25 16 2x 25 CleanWave-90 90 128 231 616 50 2x
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2.3. TECHNICAL SPECIFICATIONS Standards Construction and safety : IEC-60439-1 Conception : IEC-60289, IEC-60727 IP rating Unprotected : IP00 Protected : IP21 Electrical specifications Frequency : 50 / 60Hz Nominal voltage between phases : 400V +15% / -10% I Neutralupstream Reduction ratio 1:10 I Neutraldownstream I Neutral Ratio : ≤ 1.8 I Phase Inrush current : ≤ I nominal Overload capacity : 10% - 1 hour 25% - 10 minutes
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3. SAFETY ® CAUTION !!! The CleanWave filter exhibits potentially lethal voltages. ® Like any electrical equipment, the installation and the use of the CleanWave require some basic precautions. 3.1. INTEGRATION IN HOUSING The IP00 filters are intended to be integrated by the customer. They must be integrated by qualified electricians in a housing or electrical cabinet guaranteeing the safety of the users according to regulations, standards and rules of application in the corresp
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4. ELECTRICAL ENGINEERING ® The electrical study for the implementation of a CleanWave filter is very easy. The few instructions described in this document must however be respected in order to ensure the safety and efficiency of the system. 4.1. ELECTRICAL SCHEMATIC CleanWave D1 L 0 Non Z 0 linear load Fig. 6 ® In order to minimise the disturbing currents in the installation, the CleanWave filter should be placed close to the disturbing load. 4.2. ELECTRICAL PRO
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5. INSTALLATION AND STARTING 5.1. HANDLING The filters are delivered on a wooden tray and can easily be moved with the help of a forklift. They can also be handled with the help of the lifting rings. 5.2. ELECTRICAL CONNECTIONS The electrical connections must be done with no voltage by a qualified electrician. ‘Upstream’ ‘Downstream’ D1 Breaker terminals terminals 1 6 L1 L1 To ® 2 7 To CleanWave distorting L2 L2 mains 3 8 load L3 L3 4 5 N N PE Earth Fig. 7 The p
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The connections are the following : Terminal Connection 1 L1 upstream 2 L2 upstream 3 L3 upstream 4 N upstream 5 N downstream 6 L1 downstream 7 L2 downstream 8 L3 downstream Earth Earth (PE) Table 9 The terminals must be properly tightened according to the size of the bolds. Temperature switches are optionally foreseen on both the Lo and Zo elements for the detection of a possible over-heating. In that case, for each element, two voltage-free contacts are avai
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6. MAINTENANCE ® After installation, the CleanWave filter requires almost no maintenance. We only recommend a periodic (e.g. annual) inspection. This inspection must be done with no voltage by a qualified technician. The working sequence is the following : ® - Switch off the power of the CleanWave filter. ® - Open the housing in order to access the filter. In the case of the IP21 CleanWave filter, - Unscrew and remove the lower part of the front panel (see fig. 3 and
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7. TROUBLESHOOTING Malfunction Solution • Is the filter energised ? No neutral current is measured downstream • Is breaker D1 closed ? the filter. • Is the filter feeding the distorting load ? ® • The CleanWave filter reduces the neutral current No neutral current is measured upstream the by 10, approximately. It can happen that the filter. remaining value is too low and is not measurable. • Temperature of the element has reached 165°C Tripping of the ‘Warning’
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MGE UPS SYSTEMS T H E U N I N T E R R U P T I B L E P O W E R P R O V I D E R 140, Avenue Jean Kuntzmann ZIRST - Montbonnot St Martin 38334 - Saint Ismier Cedex - France www.mgeups.com
