Installation, Operation and Maintenance manual
2
DFPRE Large Dust Collectors
TABLE OF CONTENTS
MPORTANT .................................................................................................................................. 4
Applications having a risk of sparks and fires ...................................................................... 4
GENERAL SAFETY REQUIREMENTS........................................................................................... 5
INSTALLATION ............................................................................................................................. 8
Required tools and equipment ............................................................................................ 8
Delivery and inspection ....................................................................................................... 8
Location considerations ....................................................................................................... 8
General guidance to lifting ................................................................................................... 9
Positioning the collector .....................................................................................................11
Cyclopeel / spark trap assembly .........................................................................................12
Optional fan box assembly .................................................................................................12
Dust container assemblies .................................................................................................13
Compressed air requirements ............................................................................................15
Controller ............................................................................................................................15
Overload protection ............................................................................................................16
Installation check list ..........................................................................................................16
COMMISSIONING .......................................................................................................................16
Commissioning check list ...................................................................................................16
Start-up sequence ..............................................................................................................18
Shut-down sequence .........................................................................................................18
OPERATION ................................................................................................................................19
Principle of operation ..........................................................................................................19
Dust disposal ..................................................................................................................... 20
MAINTENANCE .......................................................................................................................... 21
Routine inspection ............................................................................................................. 22
Servicing schedule ............................................................................................................ 22
Valve disassembly / reassembly ........................................................................................ 25
Filter cartridge replacement .............................................................................................. 26
HEPA filter replacement .................................................................................................... 28
Fan assembly removal ....................................................................................................... 29
Dismantle / decommission dust collector ......................................................................... 29
SPECIFICATION .......................................................................................................................... 32
SPARE PARTS LIST .................................................................................................................... 34
DECLARATION OF CONFORMITY ............................................................................................. A1
