Donaldson Torit WSO 20 Installation And Operation Manual Download Page 3

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DANGER indicates a hazardous situation which, if not avoided, will result
in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could
result in death or serious injury.

CAUTION, used with the safety alert symbol, indicates a hazardous
situation which, if not avoided, could result in minor or moderate injury.

NOTICE is used to address practices not related to personal injury that
may result in damage to equipment.

NOTICE

WSO Mist Collector, WSO 20, 25-1, 25-2, and 25-3

Magnehelic® and Minihelic® are registered trademarks of Dwyer Instruments, Inc.

Contents

Description ................................................................................1

Purpose and Intended Use .....................................................1

Rating and Specification Information ...................................2

Operation ...................................................................................3

Inspection on Arrival ...............................................................4

Installation Codes and Procedures ......................................4

Installation.................................................................................4

Site Selection, Grade-Mounted Units ..............................4

Site Selection, Ceiling-Mounted Units

(WSO 20

and 25-1): ...............................................................................5

Unit Location .............................................................................5

Rigging Instructions.................................................................6

Hoisting Information ............................................................6

Electrical Wiring.......................................................................6

Standard Equipment ................................................................7

Typical Floor Mount Installation ........................................7

Blower and Motor (Unpowered WSO 25-2 and 25-3).....9

Ceiling Mount (WSO 20 and 25-1) ...................................11

P-Trap Installation ..............................................................12

Inlet Collar Installation ......................................................12

Electrical Connection .......................................................13

Motor Starter Control Box ................................................13

Preliminary Start-Up Check .................................................14

Maintenance Information .....................................................15

Operational Checklist ........................................................15

Filter Removal and Installation .........................................15

First Stage Filter Cleaning and Installation ................15

Primary Filter Installation ..............................................16

Final Filter Installation (WSO 20 and 25-1) ..................17

Final Filter Installation (WSO 25-2 and 25-3) ..............17

P-Trap Service ....................................................................18

P-Trap with Y-Strainer, Screen Cleaning and Removal 18

Drain Collection Container ................................................19

Optional Equipment................................................................20

Factory-Installed HEPA/95% DOP Filter..........................20

Field Installation (WSO 20 and 25-1) ...............................20

Latch and Afterfilter Installation ..................................20

Magnehelic

or Minihelic

Installation .........................21

Remote-Mount Magnehelic Installation ........................21

Damper and Silencer, TBI .................................................23

Sprinkler Installation ..........................................................24

WSO 20 Sprinkler Installation .......................................24

WSO 25-1 Sprinkler Installation ...................................25

WSO 25-2 and 25-3 Sprinkler Installation ...................25

Drain Collection Container ................................................25

Troubleshooting ......................................................................26

Summary of Contents for WSO 20

Page 1: ...IOM AK0300801 ENG Revision 3...

Page 2: ...bility or liability for the suitability of any fire and or explosion mitigation strategy or any items incorporated into a collector as part of an owner operators hazard mitigation strategy Improper op...

Page 3: ...mation 6 Electrical Wiring 6 Standard Equipment 7 Typical Floor Mount Installation 7 Blower and Motor Unpowered WSO 25 2 and 25 3 9 Ceiling Mount WSO 20 and 25 1 11 P Trap Installation 12 Inlet Collar...

Page 4: ...ollection is a standard offering on the product line The WSO 20 contains a 20 inch tall primary filter and the WSO 25 1 25 2 and 25 3 contain a 25 inch tall primary filter uniquely designed for either...

Page 5: ...200 Volt 380 Volt 3 Ph 50Hz 60 Hz...

Page 6: ...of the air stream and into the hopper The air passes through a reusable first stage filter designed to collect and coalesce large droplets and particles The primary stage of filtration is the pleated...

Page 7: ...on and service agent must complete installation and service of this equipment All shipping materials including shipping covers must be removed from the unit prior to or during unit installation Failur...

Page 8: ...the coolant MSDS for the specific gravity of the coolant to estimate the weight of the mist laden wet filters Provide clearance from heat sources and interference with utilities when selecting the lo...

Page 9: ...Refer to applicable OSHA regulations and local codes when using cranes forklifts and other lifting equipment 9 16 in Socket...

Page 10: ...klift raise the inlet plenum to the required height Note When using a crane use clevis pins and a sling attached to four lifting lugs 3 For the WSO 20 attach legs to the outside of the unit s stub leg...

Page 11: ...ug Angle Incorrect Lifting Orientation correct lifting orientation shown to the right filter cabinet sealant inlet plenum lifting lug Correct Lifting Orientation angle not to exceed 30 from vertical m...

Page 12: ...housing Reinstall the motor bracket and blower wheel assembly Align the tab on the blower housing with the slot in the motor mount bracket 5 Rotate blower wheel after installation to ensure proper cl...

Page 13: ...ector WSO 20 25 1 25 2 and 25 3 10 blower housing sealant collector mounting surface sealant motor mount blower wheel sealant spacer ring Top Mount Power Pack with Spacer Ring Blower and Motor TBI wit...

Page 14: ...eight of oil laden unit plus weight of required materials and equipment will be adequately supported Failure to comply may result in personal injury and or property damage Top View 45 Front View 60 Is...

Page 15: ...e using Inlet Collar Installation WSO 20 and 25 1 1 Install the inlet collar to the desired inlet location using the supplied sealant and hardware 2 For single inlet configurations install the inlet b...

Page 16: ...inet Increase knockout size using a drill as required 1 Using the wiring diagram supplied inside the control box and the instructions on the motor decal make the connections to the blower motor Note I...

Page 17: ...the motor junction box Do not interchange a power lead with the ground wire Severe damage or personal injury may result 3 Check that all filters are properly installed 4 All access panels should be se...

Page 18: ...lting in increased pressure drop Cleaning off line with no flow usually restores the filters to normal pressure drop 3 Monitor exhaust 4 Monitor hopper drainage If slow or stopped check hopper for obs...

Page 19: ...the materials collected Note A large plastic garbage bag placed over the top of the used filter allows cleaner filter change out The filter can be tipped forward and out of the unit while the bag is...

Page 20: ...tion WSO 25 2 and 25 3 Note The final filter must be replaced Do not wash 1 Open the final filter access door and lower the retention handles to release the filter 2 Remove the filter and dispose of p...

Page 21: ...2 Allow fluid and particulate to drain 3 With the clean out valve open slowly open the P Trap valve This allows fluid still trapped in the hopper to drain A substantial amount of fluid may be trapped...

Page 22: ...on Container 1 Turn unit OFF 2 Remove the container by unscrewing the container from the cap Clean the container faucet and reinstall Note Close the faucet before turning the collector back ON Drain C...

Page 23: ...or customers who decide to add a HEPA or 95 DOP filter to an existing field operating WSO 20 or 25 1 unit originally configured with a standard exhaust The field kit includes afterfilter latches hardw...

Page 24: ...ounting that provides the best visual advantage If unit is equipped with factory installed pressure taps skip to Step 5 Thoroughly clean any collected coolants or material from the collector prior to...

Page 25: ...n NPT x 90 male elbow dirty air plenum pressure tap location 3 8 in flat washer 1 8 in NPT adapter 1 8 in NPT x 90 elbow static pressure tee Remote Mount Magnehelic Gauge 7 Thirty five feet of plastic...

Page 26: ...upport Brackets Top Mount a Align the pivoting support brackets to extend a minimum of 30 in from the collector and mark the drill locations Thoroughly clean any collected coolants or material from th...

Page 27: ......

Page 28: ...cess covers on the clean air plenum 2 Locate the in couplings at the angled sides of the clean air plenum 3 Apply pipe sealant to the sprinkler threads 4 Thread the sprinkler into the in sprinkler tap...

Page 29: ...Access doors are open or not closed tight Close and tighten access doors See Filter Installation Electrical circuit overload Check that the power supply circuit has sufficient power to run all equipm...

Page 30: ...discharge Plugged hopper screen Remove and clean hopper screen Plugged P Trap Clean P Trap See P Trap Service Liquid leaking from collector door Plugged P Trap Clean P Trap See P Trap Service Plugged...

Page 31: ......

Page 32: ...ng the goods are returned undamaged and in usable condition Such a refund will be in the full extent of Donaldson s liability Donaldson shall not be liable for any other costs expenses or damages whet...

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