Installation, operation and maintenance instructions

1 INSTRUCTION MANUALP ower Quality Filter PQFSI nstallation, operation and maintenanceinstructions2 Table of contents Manual Power Quality Fi lter PQFS Table of contents1 Introduction to this What this chapter contains .. Intended audience .. Compatibility .. Contents .. Related publications .. 62 Safety instructions .. 83 Upon Reception .. What this chapter contains .. Delivery inspection .. Unpacking instructions .. Lifting and transportation guidelines .. Identification tag .. description .. What this chapter contains .. Typical PQFS filter panel layout .. The PQF current generator hardware .. The PQF main controller .. The PQF-Manager user interface .. Location of the main PQFS components .. Active filter components .. Active filter door components and protective grid.

2 295 Mechanical design and installation .. What this chapter contains .. installation location requirements .. Airflow and cooling Standard cubicle dimensions, fixing holes and clearances .. instructions for mounting the filter .. Filter noise instructions for mounting the PQF-Manager in enclosures .. 356 Electrical design and installation .. What this chapter contains .. instructions for connecting the PQF-Manager to a filter Checking the insulation of the assembly - earth resistance .. EMC considerations .. Earthing guidelines .. Selection of the power cable size .. Selection of the power cable protection/filter input protection scheme .. Connection of the PQFS to the network .. Connection of the PQFS in 3-wire mode .. Connection of the PQFS in 4-wire mode .. Selection of the current transformers.

3 Current transformer installation .. rules for correct CT installation .. interconnection of PQFS enclosures .. Mechanical interconnection of the enclosures .. Control board cable interconnection .. CT cable interconnection .. Connection of the power stage to the connections to the PQF-Manager user interface .. Cabling of remote control functionality .. Cabling of alarm functionality .. Alarm outputs .. 59 Manual Power Quality Filter PQFS Table of contents Digital outputs .. Cabling of warning functionality .. Cabling of the digital output contacts to monitor other filter operation modes thanwarnings and alarms .. Cabling of main/auxiliary control Implementation of local start/stop buttons .. connections of filter options and accessories .. External communication with PQF .. Connection of the Modbus adapter .. 717 The PQF-Manager user interface.

4 What this chapter contains .. PQF-Manager user interface description .. PQF-Manager overview and navigation .. Icons and main The PQF-Manager behavior during filter initialization .. The PQF-Manager locking facilities .. The PQF start, stop and fault acknowledgement menu .. The Measurements The Overview menu .. The System values menu .. Voltages .. Line currents .. Filter currents .. Total filter currents .. Powers .. Temperatures .. Min-Max logging menu .. Settings menu .. Customer settings menu .. Settings up harmonics, reactive power and filter Temp unit .. Activate menu .. Setting up alarms, warnings and digital inputs and outputs (D I/O) .. Commissioning menu .. Setting up the network characteristics and the filter synchro mode.

5 Setting up the filter characteristics .. Setting up the current transformer ratios and position .. Setting up the filter rating parameter .. Setting up the user s requirements .. Commissioning of temperature installation settings Setting up the standby function .. Setting up the auto restart function .. Setting up the system clock .. Setting Password .. installation Locking .. Language .. PQF monitoring menu .. The Status of module menu .. The Filter load menu .. The Event logging menu .. The Active warnings menu .. The Number of errors menu .. The PQF operation .. User Interface menu .. Manufacturer About PQF .. Screen configuration .. Communication .. 1324 Table of contents Manual Power Quality Fi lter Modbus RTU .. MAC address .. Ethernet settings .. IP address .. 1398 Commissioning instructions .

6 What this chapter contains .. Step 1: Visual and installation Step 2: Setting the address of each unit in a multi-unit filter and terminate the CAN Step 3: Voltage rating check/adaptation and phase rotation check .. Step 4: Basic commissioning parameters set up (using PQF-Manager) .. Step 5: Automatic and manual CT detection procedure .. Automatic CT detection procedure .. Manual CT detection PQF connection diagram .. Material needed and hypotheses for correct measurements .. Checking the correct connection of the CTs with a two-channel scopemeter. Checking the correct connection of the CTs with a Fluke 41B or similarequipment .. Step 6: Before starting the Step 7: Start the filter .. Step 8: Generate filter load .. Step 9: Set up the user requirements .. Commissioning report .. Filter identification .. Inspection on site verification of the active filter after installation .

7 Programming .. Testing (with load) .. Programmed 1669 operating instructions .. What this chapter contains .. Starting and stopping the Starting the filter with the PQF-Manager .. Stopping the filter with the PQF-Manager .. Modifying the user Changing the system temperature unit and PQF-Manager backlighting .. Consulting filter measurements .. Consulting filter statistics and manufacturer data .. Filter behavior on fault retrieving error information .. 17410 maintenance instructions .. What this chapter contains .. maintenance intervals .. Standard maintenance procedure .. Step 1: Check the ambient temperature conditions .. Step 2: Record the filter operating status .. Step 3: Shut the filter down .. Step 4: Inspect and clean the filter .. Step 5: Check the condition of the filter contactors and fuses.

8 Step 6: Check the tightness of the electrical and mechanical connections .. Step 7: Correct any abnormal conditions found .. Step 8: Restart the filter .. Fan replacement .. DC capacitor change .. DC capacitor reforming .. Servicing Filter identification .. Standard maintenance procedure .. Special service actions .. 184 Manual Power Quality Filter PQFS Table of contents 511 Troubleshooting guide .. What this chapter contains .. Fault treatment procedure .. Spare part list for normal and dedicated filter servicing .. Troubleshooting guide .. Verification of the PQF-Manager status and the system LEDs .. Fault tracing .. 19112 Technical specifications .. What this chapter contains .. Technical specifications .. 2046 Introduction Manual Power Quality Filter PQFS 1 Introduction to this this chapter containsThis chapter gives basic information on this audienceThis manual is intended for all people that are involved in integrating, installing, operating and/or maintaining the PQFS active filter range products.

9 People involved inthe integration, installation and maintenance of the equipment are expected to knowthe standard electrical wiring practices, electronic components and electrical schematicsymbols. End users should focus on the operating instructions ( ) andMaintenance instructions ( 10) of this manual is compatible with all filters of PQF range with PQF-Manager softwareversions or higher. V1 : V26 r3001 V2 : V11 r23 V3 : V2 r0 V4 : r8 This product is not backward compatible with any other PQFx (x: A, B, L, T, I, M, K, S) Chapter 1: Introduction to this manual Chapter 2: Safety instructions Chapter 3: Upon reception Chapter 4: Hardware description Chapter 5: Mechanical design and installation Chapter 6: Electrical design and installation Chapter 7: The PQF-Manager user interface Chapter 8: Commissioning instructions Chapter 9: operating instructions Chapter 10: maintenance instructions Chapter 11: Troubleshooting guide Chapter 12.

10 Technical publications Power Quality Filters PQFI-PQFM-PQFS Catalogue [English]Manual Power Quality Filter PQFS Introduction 7 Power Quality Filter, Active Filtering Guide [English] PQ-Link installation and user s guide [English] PQF Modbus CD [English] ABB PQF Active Filters - Raising system reliability to unprecedented levels[English] ABB quick start8 Safety instructions Manual Power Quality Filter PQFS 2 Safety InstructionsThese safety instructions are intended for all work on the PQFS. Neglecting theseinstructions can cause physical injury and death. All electrical installation andmaintenance work on the PQFS should be carried out by qualified electricians. Do notattempt to work on a powered PQFSA fter switching off the supply to the PQFS, always wait at least 25 minutes beforeworking on the unit in order to allow the discharge of DC capacitors through thedischarge resistors.