lev-co 13-12, Руководство пользователя

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Table of Contents
1 Introduction .......................................................................................................................................... 1
1.1 Scope ............................................................................................................................................ 1
1.2 System Architectures .................................................................................................................... 1
1.3 List of Standard Models ................................................................................................................ 2
1.3.1 Model 13-12 – Type 1 – VFD as a Contactor Replacement ................................................... 3
1.3.2 Model 13-13 – Type 2 – VFD System with Constant Duct Pressure ..................................... 4
1.3.3 Model 13-14 – Type 3 – Type 2 System with Controlled Electrical Dampers ....................... 5
1.3.4 Model 13-15 – Type 3 VFD System with Blast Gates ............................................................ 6
1.3.5 Model 13-16 – Enhanced Control System for Wet Collectors .............................................. 7
1.3.6 Model 13-74 – Type 2 System with Vibra-Pulse Cleaning..................................................... 8
1.3.7 Model 13-75 – Type 2 System with Shaker Motor Cleaning ................................................. 9
1.3.8 Models 13-76 and 13-77 – Type 2 System with Sequenced Solenoids Cleaning ................ 10
2 VFD Specifications ............................................................................................................................... 11
3 Type 1 .................................................................................................................................................. 15
3.1 Mechanical Installation ............................................................................................................... 15
3.2 Electrical Installation .................................................................................................................. 15
3.3 VFD Setup ................................................................................................................................... 15
3.4 Operation .................................................................................................................................... 16
3.5 Troubleshooting.......................................................................................................................... 16
4 Type 2 .................................................................................................................................................. 17
4.1 Mechanical Installation ............................................................................................................... 17
4.2 Electrical Installation .................................................................................................................. 18
4.3 Pressure Sensor Setup ................................................................................................................ 18
4.4 VFD Setup ................................................................................................................................... 18
4.5 Operation .................................................................................................................................... 19
4.6 Troubleshooting.......................................................................................................................... 19
5 Type 3 .................................................................................................................................................. 20
5.1 Mechanical Installation ............................................................................................................... 20