Related Manuals for Schaffner Ecosine Economy Series
Summary of Contents for Schaffner Ecosine Economy Series
- Page 1 Maintenance Manual Passive Harmonic Filters ® Ecosine Economy Line & LV Frame Size Medium...
- Page 2 We also retain sole power of disposal, including all rights relating to copying, transmission and dissemination. Revision: 01 (May 2018) The most current edition of these instructions (PDF format) can be obtained from your contact of the Schaffner organization. Other technical documentation of our products is also available in the download area of our website www.schaffner.com...
- Page 3 This installation manual is intended to support designers, installers, and application engineers with filter selection, installation, application, and maintenance. It provides helpful tips to overcome harmonics mitigation challenges and answers frequently asked questions. If you require additional support, please feel free to contact your local Schaffner partner.
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Page 4: Important Safety Considerations
AC or DC motor drives and high-power DC supplies. Filter suitability for a given application must be determined by the user on a case by case basis. Schaffner will not assume liability ®... - Page 5 3416 = filter for 50Hz, 380-500V grids 3418 = filter for 60Hz, 380-480V grids 3416LV = filter for 50Hz, 200-240V grids 3418LV = filter for 60Hz, 200-240V grids Schaffner standard filter Examples: FN 3416-60-34: Filter for 50Hz, 380-500V grids, 60A drive input current, with 25mm terminals, for diode or SCR (thyristor) rectifier front-end.
- Page 6 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 6/21 1. Frame Size Medium Valid for: FN3416-xx-xxx FN3418-xx-xxx FN3416LV-xx-xxx FN3418LV-xx-xxx...
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Page 7: Maintenance Schedule
Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 7/21 2. Maintenance Schedule Year after start operation Maintenance job ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Check and clean fans / air flow area ✓... -
Page 8: Replacement Instruction
Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 8/21 Replacement Instruction Attention! Before starting to work on the device, ensure that it is switched off, disconnected from the grid and capacitors are discharged Check and clean fans / air flow area 1. - Page 9 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 9/21 2. Work instruction – Dismantling process Remove the 5 screws with a socket wrench and a 5,5 mm socket Remove the 3 screws with a socket wrench...
- Page 10 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 10/21 After removing the fan module, check the area of pollution. For cleaning use the brush and cleaning paper with alcohol. Clean the fan area Check the area of pollution.
- Page 11 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 11/21 3. Work instruction – Reassembly process Mount the fan module and tighten the 5 screws with a torque wrench and a 5,5 mm...
- Page 12 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 12/21 Check el. value of capacitors 1. Tool List MAINTENANCE TOOL LIST 1. Socket wrench set 2. Torque wrench 3. Screw driver set 4. Combination wrench set 5.
- Page 13 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 13/21 Disconnect the cable bridges between the capacitors Check all capacitors with the capacitance meter. Choose capacitor test and connect the RED + and the BLACK – probe to the capacitor.
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Page 14: Replace Fan Module
Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 14/21 Mount the cover and tighten the 3 screws with a torque wrench and a 5,5 mm socket, with 1,7 Nm Tighten the 5 screws with a torque wrench... - Page 15 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 15/21 2. Spare Parts Spare part Fan Module 3. Work instruction – Dismantling process Remove the 7 screws with a socket wrench and a 5,5 mm socket and open the fan...
- Page 16 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 16/21 4. Work instruction – Reassembly process Connect the fan cable and place the power supply board on the new fan module Tighten the 7 screws with a torque wrench...
- Page 17 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 17/21 2. Spare Parts Spare part Capacitor 3. Work instruction – Dismantling process Remove the 5 screws with a socket wrench and a 5,5 mm socket...
- Page 18 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 18/21 Disconnect all cables from the capacitors Remove the cable tie, unscrew the nut with a combination wrench 18 mm and remove the capacitors...
- Page 19 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 19/21 4. Work instruction – Reassembly process Place the new capacitor, tighten the nuts with a torque wrench and a 18 mm socket with 10 Nm, use the new cable tie for the fixation of the capacitors.
- Page 20 Schaffner International Maintenance Manual Economy Line & LV – Frame Size Medium ® Ecosine May 2018 20/21 Tighten the 5 screws with a torque wrench and a 5,5 mm socket, with 1,7 Nm...
- Page 21 Schaffner EMC Inc. 52 Mayfield Avenue Edison New Jersey 08837 United State of America To find your local partner within Schaffner‘s global network, please go to www.schaffner.com ® 2014 Schaffner Group The content of this document has been carefully checked and understood.
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