WSO 10, 15, and 20
3
Contents
Caution Statements................................................2
Data Sheet .............................................................3
Description ............................................................4
Purpose and Intended Use ....................................4
Operation ..............................................................5
Inspection on Arrival .............................................6
Installation Codes and Procedures.........................6
Installation.............................................................6
Site Selection, Grade-Mounted Units ............6
Site Selection, Ceiling-Mounted Units...........7
Unit Location ........................................................7
Electrical Wiring ....................................................8
Rigging Instructions...............................................8
Suggested Tools and Equipment....................8
Hoisting Information ....................................8
Standard Equipment ............................................10
General Installation ....................................10
Flush Mount Installation ............................12
Flanged Inlet Hopper Installation ...............12
Ceiling Mount Installation..........................13
Machine Center Mount Installation............14
Collector Stand Installation ........................16
Floor Mount Stand Installation ..................18
Inlet Hopper with Flex-Duct Installation....19
P-Trap Installation ......................................20
Electrical Connection..................................21
Motor Starter Control Box .........................21
Optional Equipment ............................................22
HEPA/95% DOP Filter ...............................22
Retrofit Kit Field Installation......................22
Latch and Afterfilter Installation ................22
Afterfilter Pressure Gauge Installation ........23
Sprinkler Installation ..................................24
Drain Collection Container.........................25
Preliminary Start-Up Check .................................26
Service Information .............................................26
Operational Checklist .................................26
Filter Cleaning and Replacement ................28
Primary Filter Replacement.........................28
Final Filter Replacement .............................30
P-Trap Service ............................................31
P-Trap with Y Strainer Service....................31
Drain Collection Container.........................32
Troubleshooting...................................................33
Service Notes .......................................................35
Warranty .............................................................40
This manual contains specific
precautionary statements relative to
worker safety. Read thoroughly and
comply as directed. Discuss the use
and application of this equipment with a
Donaldson representative. Instruct all
personnel on safe use and maintenance
procedures.
Model Number________________________________________________ Serial Number__________________________________________________
Ship Date ______________________________________________________ Installation Date ______________________________________________
Customer Name ____________________________________________________________________________________________________________________
Address______________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________
Filter Type______________________________________________________________________________________________________________________
Accessories______________________________________________________________________________________________________________________
Other______________________________________________________________________________________________________________________
Data Sheet
Minihelic
®
is a registered trademark of Dwyer Instruments, Inc.
Summary of Contents for WSO 10
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