Installation and operating instructions for trained personnel, certified by Woodward (Exemplary illustration) - MP1 Frequency converter system Document no.: 9943-1707 Revision: B EN GB Original operation manual This document is updated regularly. ► Always use the current version of the document. You can find the current version of the document on the Woodward website: www.woodward.com/publications Document history Woodward document revisions • The first released version of a document has the revision acronym New. • All further revisions are identified alphabetically from A to Z. • After the revision Z, AA, AB, AC etc. follows. General corrections Date Version Modification carried out by 16.10.15 A Update document C. Aan de Brugh 16.10.15 B Update document C. Aan de Brugh Product specific corrections Date Version Modification carried out by Table of contents Table of contents 1 Safety .................................................................................................. 6 1.1 Classification of the warning notices with relation to actions ..................................... 6 1.2 Intended use ...................................................................................................................... 6 1.3 General safety instructions .............................................................................................. 7 1.3.1 Danger of electrocution ....................................................................................................... 7 1.3.2 Material damage by electrostatic discharge ........................................................................ 7 1.4 Foreseeable misuse .......................................................................................................... 8 1.5 Safety signs on the product ............................................................................................. 8 1.6 Behaviour in case of fire .................................................................................................. 9 1.7 Behaviour in case of accidents ....................................................................................... 9 1.8 Obligations of the operator .............................................................................................. 9 1.9 Qualification of personnel .............................................................................................. 10 1.9.1 Experienced professional certified by Woodward ............................................................. 10 1.10 Personal protective equipment ...................................................................................... 10 2 Information about the documentation ........................................... 11 2.1 Display conventions ....................................................................................................... 11 2.2 Applicable Documents ................................................................................................... 11 2.3 Keeping the documents ................................................................................................. 11 2.4 Validity of the instructions ............................................................................................. 12 2.5 Target groups .................................................................................................................. 12 3 Product and functional description ................................................ 13 3.1 Set-up ............................................................................................................................... 13 3.1.1 Frequency converter system ............................................................................................. 13 3.1.2 Mains cabinet (optional) .................................................................................................... 14 3.1.3 Power cabinet ................................................................................................................... 15 3.1.4 Control cabinet .................................................................................................................. 16 3.1.5 Low voltage cabinet (optional) .......................................................................................... 17 3.1.6 Filter cabinet (optional)...................................................................................................... 18 3.2 Functional principle ........................................................................................................ 19 3.2.1 Decentralised and central control unit ............................................................................... 20 3.2.2 DC-link .............................................................................................................................. 20 9943-1707 - MANUAL - TD OPERATING INSTRUCTIONS - MP1 – ENGLISH 3 / 72 Table of contents 3.3 Operating modes............................................................................................................. 21 3.3.1 Start sequence .................................................................................................................. 21 3.3.2 Standstill ........................................................................................................................... 22 3.3.3 Excitation .......................................................................................................................... 24 3.3.4 Standby ............................................................................................................................. 24 3.3.5 Mains-parallel .................................................................................................................... 24 3.4 Operating ranges ............................................................................................................ 25 3.4.1 Subsynchronous ............................................................................................................... 25 3.4.2 Synchronous ..................................................................................................................... 26 3.4.3 Supersynchronous ............................................................................................................ 26 3.5 Heating control ................................................................................................................ 27 3.5.1 Control sequence .............................................................................................................. 27 3.5.2 Subsequent heating time .................................................................................................. 30 3.5.3 Parameters of the heating control ..................................................................................... 31 3.5.4 Measured values of the climate control ............................................................................. 32 3.6 Name plate ....................................................................................................................... 33 3.7 CE marking ...................................................................................................................... 33 4 Assembly .......................................................................................... 34 4.1 Transporting the product and storage .......................................................................... 34 4.1.1 Symbols on the packaging ................................................................................................ 34 4.1.2 Safety instructions for transport ........................................................................................ 35 4.1.3 Safety instructions for storage ........................................................................................... 37 4.2 Unpacking the product ................................................................................................... 37 4.3 Check Scope of delivery ................................................................................................. 37 4.4 Positioning and installation of the product .................................................................. 38 4.4.1 Installation location............................................................................................................ 38 4.4.2 Minimum distances / free spaces ...................................................................................... 38 4.4.3 Tightening torques ............................................................................................................ 39 5 Electrical installation ....................................................................... 40 5.1 Connect rotor cable ........................................................................................................ 40 5.2 Connect stator cable ....................................................................................................... 41 5.3 Connect mains cable ...................................................................................................... 42 5.4 Connect control, measuring and bus cables ............................................................... 42 6 Hydraulic installation ....................................................................... 43 4 / 72 9943-1707 - MANUAL - TD OPERATING INSTRUCTIONS - MP1 – ENGLISH Table of contents 7 Commissioning ................................................................................ 44 7.1 Make a commissioning protocol ..................................................................................