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MEDIPULSE 2342se ERGONOMIC SUCTION BLAST CABINET 

Page 1

 

 

 

 

 

 

© 2019 

CLEMCO INDUSTRIES CORP.  

  www.clemcoindustries.com  

  Manual No. 24939, Rev. C, 03/19

 

1.0 

INTRODUCTION 

 
1.1 

Scope of Manual

 

 

1.1.1

  These  instructions  cover  set  up,  operation, 

maintenance, troubleshooting, optional accessories, and 
replacement  parts  for  MediPulse  2342se  suction  blast 
cabinets with 300 cfm power module.  
 

1.1.2

  The  instructions  contain  important  information 

required  for  safe  operation  of the cabinet. Before using 
this  equipment,  all  personnel  associated  with  the  blast 
cabinet’s operation must read this entire manual, and all 
accessory  manuals  to  become  familiar  with  their 
operation, parts and terminology. 

 
 
1.2 

Safety Alerts 

 

1.2.1 

Clemco uses safety alert signal words, based on 

ANSI  Z535.4-2011,  to  alert  the  user  of  a  potentially 
hazardous  situation  that  may  be  encountered  while 
operating this equipment. ANSI's definitions of the signal 
words are as follows: 

 

 

This is the safety alert symbol. It is 
used to alert you to potential physical 
injury hazards. Obey all safety 
messages that follow this symbol to 
avoid possible injury or death. 

 

 

 

NOTICE

 

Notice indicates information that is considered 
important, but not hazard-related, if not 
avoided, could result in property damage. 

 

 

 

 

 

 

CAUTION 

 

 

Caution indicates a hazardous situation that, if 
not avoided, could result in minor or moderate 
injury.

 

 

 

 

 

 

 

WARNING 

 

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

 

 

 

DANGER 

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

 
 

1.3 

Table of Contents 

 

SUBJECT 

SECTION LOCATION 

 

INTRODUCTION  ........................................................ 1.0 

Scope of Manual  ......................................................... 1.1 
Safety Alerts  ............................................................... 1.2 
Table of Contents  ....................................................... 1.3 
General Description  .................................................... 1.4 
Theory of Operation  .................................................... 1.5 
Nozzle Options  ........................................................... 1.6 
HEPA (high-efficiency particulate air) Filter  ............... 1.7 
Blasting Media  ............................................................ 1.8 
Compressed-Air Requirements  .................................. 1.9 
Electrical Requirements  ........................................... 1.10 

 

INSTALLATION  ......................................................... 2.0 

General Installation Notes  .......................................... 2.1 
Connect Compressed-Air Supply Line  ....................... 2.2 
Ground the Cabinet  .................................................... 2.3 
Connect Electrical Service  ......................................... 2.4 
Set Air-Inlet Damper  ................................................... 2.5 
Final Assembly  ........................................................... 2.6 

 

FIELD INSTALLED ACCESSORIES  ......................... 3.0 

Aluminum Oxide (aggressive media) Kit  .................... 3.1 
Cabinet Curtains Installation  ...................................... 3.2 
Track ad Low-Profile Table  ........................................ 3.3 
Manometer  ................................................................. 3.4 
Reclaimer Differential Pressure Gauge  ...................... 3.5 
Dust-Collector Differential Pressure Gauge  ............... 3.6 
Armrest  ....................................................................... 3.7 

 

OPERATION  .............................................................. 4.0 

Season Filter Cartridge ............................................... 4.1 
Media Loading  ............................................................ 4.2 
Media Unloading  ......................................................... 4.3 
Loading and Unloading Parts  ..................................... 4.4 
Blasting Operation  ...................................................... 4.5 
Blasting Technique  ..................................................... 4.6 
Stop Blasting  .............................................................. 4.7 
Pulsing (cleaning) Dust Collector Cartridge  ............... 4.8 
Shutdown  .................................................................... 4.9 

 

ADJUSTMENTS  ......................................................... 5.0 

Blasting Pressure (pilot regulator)  .............................. 5.1 
Air Jet  .......................................................................... 5.2 
Media-Air Mixture  ....................................................... 5.3 
Reclaimer Static Pressure  .......................................... 5.4 
Door Interlocks  ........................................................... 5.5 
Pulse Pressure  ........................................................... 5.6 

Summary of Contents for MediPulse 2342se

Page 1: ...ible that the products described in this material may be combined with other products by the user for purposes determined solely by the user No representations are intended or made as to the suitabili...

Page 2: ...ates a hazardous situation that if not avoided could result in minor or moderate injury WARNING Warning indicates a hazardous situation that if not avoided could result in death or serious injury DANG...

Page 3: ...PLACEMENT PARTS 9 0 Optional Accessories field installed 9 1 BNP Gun and Feed Assembly 9 2 Cabinet Assembly 9 3 LED Light Assembly 9 4 View Window 9 5 Metering Valve 9 6 Foot Pedal 9 7 Filter Regulato...

Page 4: ...6 1 Unless otherwise specified at the time of purchase the cabinet is provided with a No 5 5 16 orifice ceramic nozzle and No 5 5 32 orifice air jet Optional more durable tungsten carbide and boron c...

Page 5: ...formance from the reclaimer When using larger nozzles the maximum mesh size of media will be smaller than normally recommended Using media finer than those recommended may decrease visibility and at s...

Page 6: ...g 1 2 HP 115 230V 1 PH 60 HZ motors wired for 115 volts FLA 20 7 208 3 4 240 3 5 1 10 2 A power cord with u ground plug is provided 2 0 INSTALLATION 2 1 General Installation Notes 2 1 1 Select a locat...

Page 7: ...ssories 2 3 Ground the Cabinet 2 3 1 To prevent static electricity buildup attach an external grounded wire from an earth ground to the grounding lug on the left rear of the power module 2 4 Connect E...

Page 8: ...lacement 3 2 Cabinet Curtains Installation 3 2 1 Match curtains to corresponding wall and doors 3 2 2 Front and rear walls Position the curtain on the wall to be protected Using the curtains as templa...

Page 9: ...flow particle weight and size Reclaimer static pressure is set by adjusting the outlet damper refer to Section 5 4 to adjust static pressure Refer to Section 5 8 for manometer instructions 3 5 Reclai...

Page 10: ...hown by removing the fitting s compression nut sliding it over the end of the tubing inserting the tubing into the fitting and tightening the nut onto the fitting 3 6 6 Refer to the differential press...

Page 11: ...pen the fill door and stir media until it starts to flow Before the container becomes too heavy to easily manage replace the plug and empty the container Replace the plug when the reclaimer is empty o...

Page 12: ...immediately WARNING Shut down the cabinet immediately if dust discharges from the dust collector or cabinet Check to make sure the dust collector filter cartridge is correctly seated and that it is no...

Page 13: ...adjust pressure unlock the knob by pulling it out as shown in Figure 14 and turn it clockwise to increase pressure or counterclockwise to decrease pressure Pressure may drop slightly from closed line...

Page 14: ...h finer media higher with coarser media Run the media through several blast cycles allowing the reclaimer to function with these settings Inspect media in the reclaimer and fines in the dust collector...

Page 15: ...imum pulse pressure of 90 psi is attained and additional pulsing as described in Section 6 2 4 does not increase visibility or decrease differential pressure replace the cartridge per Section 7 9 5 7...

Page 16: ...will cause carry over of good media to the dust collector 5 8 6 2 To take occasional readings Leave the needle protector on the needle and insert the needle into the unused end of the tubing The ends...

Page 17: ...require more maintenance to the cabinet s media recovery system Friability of media Media that rapidly breaks down require more maintenance to the cabinet s media recovery system and dust collector 6...

Page 18: ...e and after each use Figure 23 6 2 4 Additional cartridge pulsing The cartridge is pulsed each time the foot pedal is pressed or released Additional pulsing should be performed per the following instr...

Page 19: ...n the inside of the cabinet To replace loosen the clamps with a screwdriver replace the gloves and tighten the clamps 7 1 3 Quick change type clampless installation Quick change gloves are held in pla...

Page 20: ...media leakage around the view window or if gaskets are worn or otherwise damaged Figure 25 7 5 2 Remove the window and window frame per Section 7 6 7 5 3 Remove all the old gasket material and clean t...

Page 21: ...e gasket to bond Repeat the process for each side compressing the ends to seal 7 7 3 Diffuser lens replacement 7 7 3 1 Remove the four nuts and washers that attach the light mount cover to the cabinet...

Page 22: ...plate against the inner wall of the reclaimer 7 8 9 New self drilling sheet metal screws are provided with the wear plate while forcing the wear plate against the reclaimer wall install the screws thr...

Page 23: ...e container and drape it over the top edge Reattach the container to the lid and latch the lock ring making sure the lid and clamp are secure Replacement liners are shown in Sections 9 11 7 9 12 Seaso...

Page 24: ...1 9 Obstruction in flex hose between the cabinet hopper and reclaimer inlet Inspect hose for blockage 8 1 10 Paddle wheel worn Check wheel for wear 8 2 Abnormally high media consumption 8 2 1 Door on...

Page 25: ...mer mounting bolt may help to prevent bridging of fine mesh media NOTE To avoid the possibility of compressing media a vibrator should be set up to start when the foot pedal is pressed and stop when t...

Page 26: ...as indicated by the arrow on the exhauster housing If it does not rotate in the proper direction lockout and tagout electrical power and switch the motor leads as shown on the motor plate Refer to the...

Page 27: ...k alignment If the switch does not engage the pulse when the cam follower rides onto the lobe the switch assembly is too far from the lobe Loosen the two screws on the bottom of the pedal slide the sw...

Page 28: ...spect the foot pedal per Sections 8 17 2 8 17 3 and 8 17 4 Figure 32 8 18 A steady stream of air is heard within the dust collector when the foot pedal is not pressed 8 18 1 Cam follower does not ride...

Page 29: ...tion 9 2 Retaining ring wide spray 12038 Nozzle nut wide spray 11916 or Nozzle guard wide spray 12295 Time delay door locks for both doors 24163 Tumble basket 2 gallon 12227 Automatic pulse kit 21773...

Page 30: ...1914 Urethane covered 11574 2 O ring 08975 3 Gun body 11802 4 Lock nut air jet 11913 5 Rubber sleeve 12097 6 Air jet assembly with Item 5 No 4 12342 No 5 12343 No 6 12344 7 Fitting hose 3 8 NPT x 1 2...

Page 31: ...66 11 Clamp for 4 hose 11577 12 Fitting 1 8 NPT elbow x 1 8 barb 11733 13 Regulator 1 8 NPT pilot 12715 14 Gauge pressure 1 8 NPT cbm 01908 15 Foot pedal with tubing 20194 16 Grommet media air hose 3...

Page 32: ...ck No 1 Window glass 12 5 x 19 5 laminated 12212 2 Gasket 5 16 x 3 4 applied to cabinet per foot 6 feet required 00189 3 Gasket 5 32 x 3 4 applied to window frame per foot 6 feet required 00192 4 Cove...

Page 33: ...w x 1 8 barb 11733 17 Tie nylon wire 12139 Figure 42 9 8 Filter Regulator Inlet Piping Assembly Figure 43 Item Description Stock No Filter regulator inlet piping assembly Includes all items shown 2152...

Page 34: ...1 2 flare 11351 19 Hose end 1 2 barb x 1 2 female swivel 15002 20 Hose end 1 2 barb x 3 8 male NPT 06369 21 Blow off nozzle 13116 22 Air hose 1 2 specify ft required 12472 23 Gun assembly BNP No 5 st...

Page 35: ...Stock No Repair kit diaphragm pulse valve 21600 1 Valve 1 diaphragm pulse 19578 2 Valve 3 way 12202 3 Fitting 1 8 NPT straight x 1 8 barb 11732 4 Nipple 1 8 NPT hex 01962 5 Actuator air pilot 19123 6...

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