Clemco ZERO BNP 55 Manual Download Page 4

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BNP

55 SUCTION BLAST CABINET

Page 3

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www.clemcoindustries.com

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Manual No. 23350, Rev G, 02/19

Figure 1

Some item removed or rotated for clarity.

On-Off Switch

Air-Inlet Damper

Dust Drum

LED Light

CDC-1 Dust Collector

Door Interlock Valve

Reclaimer

600 cfm reclaimer shown.
300 cfm reclaimer does not
have flanged bolt-on top or
hopper.

Debris Screen

Blow-Off

Nozzle

Metering Valve

Light-Lined Flex Hose

Air Filter

(Attachment for
compressed-air supply).

Grounding Lug

Unlined Flex Hose

Pilot Regulator

Pilot-Operated
Pressure Regulator

To Blast Gun

To Blow-Off Nozzle

BNP Blast Gun

Auxiliary Air Port (plugged)

Use for pneumatic accessories.

120-Volt Cord

Arm Ports

Dust-Collector Damper

Door Interlock Actuator

Foot Pedal

Summary of Contents for ZERO BNP 55

Page 1: ...is possible 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 su...

Page 2: ...njury 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...

Page 3: ...rom cabinet 8 15 Dust leaking from dust collector 8 16 ACCESSORIES AND REPLACEMENT PARTS 9 0 Optional Accessories 9 1 Cabinet Replacement Parts 9 2 BNP Gun and Hose Assembly 9 3 Inlet Air Regulator As...

Page 4: ...r 600 cfm reclaimer shown 300 cfm reclaimer does not have flanged bolt on top or hopper Debris Screen Blow Off Nozzle Metering Valve Light Lined Flex Hose Air Filter Attachment for compressed air supp...

Page 5: ...for the HEPA option 1 7 Nozzle Options 1 7 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...

Page 6: ...y have removable tops and are designed to accept liners Nozzles lined with boron carbide extend nozzle wear life Refer to Section 9 3 BNP Gun and Feed Assembly 1 9 5 Glass bead Most beads are treated...

Page 7: ...he cabinet is supplied by a U ground plug plug it into a 120 volt outlet All wiring external of the cabinet is provided by the user to comply with local electrical codes 1 11 1 Electrical requirements...

Page 8: ...2 3 2 Refer to the table in Figure 5 to determine the minimum ID air supply line to the cabinet air inlet A smaller diameter hose may reduce blasting efficiency MINIMUM COMPRESSED AIR LINE ID Air Jet...

Page 9: ...2 5 2 Optional three phase wiring NOTE a wiring schematic is packed inside the cabinet s control panel After wiring is completed keep a copy of the schematic with the manual for future reference and...

Page 10: ...installed kits consist of black rubber cabinet curtains refer to Section 3 2 for curtain installation and light lined flex hose If the existing flex hose is in good condition reserve the new hose for...

Page 11: ...ack may be installed on either side of the cabinet so the table can slide out through either the right side or left side door The right side is shown in the illustrations 3 5 2 Combine the table assem...

Page 12: ...uster and place an empty bucket of other container under the metering valve Unscrew the plastic plug from the metering valve permitting media to flow into the bucket If media does not flow it has cake...

Page 13: ...the top of the foot pedal blasting will begin immediately WARNING Shut down the cabinet immediately if dust discharges from the dust collector or cabinet Make sure dust collector filter s are correct...

Page 14: ...djusting tool which correctly positions the jet Instructions are provided with the tool Figure 15 5 3 Media Air Mixture media flow Figure 16 5 3 1 Check the media stream for correct media air mixture...

Page 15: ...dia separation Before adjusting the cylinder adjust the damper on the dust collector to increase or decrease static pressure per Section 5 4 Once the damper is adjusted adjust the cylinder 5 5 1 The v...

Page 16: ...and show how to permanently install the manometer for taking frequent readings A fitting should be installed when the manometer installation is permanent per Paragraph 5 8 6 3 Use silicone or other s...

Page 17: ...tube NOTE Readings must be taken with the cabinet doors open and with the exhauster running Figure 20 5 8 9 To find the static pressure add the number of inches the fluid travels up one column to the...

Page 18: ...sary to install an air dryer or aftercooler in the compressed air supply line 6 1 4 Inspect dust container Refer to the dust collector owner s manual and empty dust containers Adjust schedule based on...

Page 19: ...as they wear The first sign of deterioration may be excessive static shocks 7 1 2 Band clamp type Band clamp type gloves are held in place by metal band clamps on the inside of the cabinet To replace...

Page 20: ...inet window opening gasket at the first sign of media leakage around the view window or if gaskets are worn or otherwise damaged 7 5 2 Remove the window and window frame per Section 7 6 7 5 3 Remove a...

Page 21: ...the light opening as shown in Figure 24 Press the 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...

Page 22: ...in Figure 25 and that the top edge is even with the top of the reclaimer 7 8 1 6 Install the front two sheet metal screws through the old screw holes to secure 7 8 1 7 Use a board or similar object as...

Page 23: ...as needed and reattach the reclaimer top 7 8 2 8 To avoid rapid wear apply RTV caulk to fill gaps at the seams on the top and bottom of the wear plate 7 8 2 9 Reattach the reclaimer and connect the f...

Page 24: ...ncy 7 9 14 1st Place the cone ring liner on the inside of the cone ring check fit and trim if needed Refer to the instructions provided with the adhesive some adhesives require it to be applied to bot...

Page 25: ...ing careful not to smear the caulking Secure the top bolts and inlet baffle bolts 7 9 27 Working through the reclaimer inlet wipe the caulking seal smooth Re caulk any voids 7 9 28 Working through the...

Page 26: ...Paragraph 1 1 1 for dust collector maintenance 8 0 TROUBLESHOOTING WARNING To avoid serious injury observe the following when troubleshooting Turn OFF the compressed air supply Bleed the supply line l...

Page 27: ...nder out of adjustment Refer to Section 5 5 8 3 Reduction in blast cleaning rate 8 3 1 Low media level reducing media flow Check media level and replenish or replace as needed 8 3 2 Media air mixture...

Page 28: ...re met 8 8 2 Air jet needs adjustment Check adjustment per Section 5 2 8 8 3 Nozzle is worn Replace if orifice diameter is worn 1 16 or more from original size 8 8 4 Blockage in media hose or nozzle R...

Page 29: ...r Section 5 4 8 13 3 Dust collector filter cartridge s clogged Refer to the dust collector owner s manual noted in Section 1 1 1 8 13 4 Hole worn in flex hose between cabinet hopper and reclaimer inle...

Page 30: ...tion Stock No Track and Table assembly as shown in Section 3 5 24841 1 Roller 25023 2 Washer 5 8 flat 03715 3 Nut 5 8 NF jam 03712 Figure 30 Aluminum oxide kit field installed includes light lined fle...

Page 31: ...aight extension nozzle No 5 5 16 orifice 11927 No 6 3 8 orifice 11928 No 7 7 16 orifice 11929 3 9 Straight extension nozzle No 5 5 16 orifice 11924 No 6 3 8 orifice 11925 No 7 7 16 orifice 11926 4 Sid...

Page 32: ...ssembly Refer to Figure 35 for parts 12763 12 Clamp flex hose for 4 hose 11577 for 5 hose 11578 13 Grommet 3 4 ID for media and air hose 11798 14 Adaptor pipe universal flex hose 4 for 300 cfm 23295 5...

Page 33: ...12346 7 Fitting hose 3 8 NPT x 1 2 barb 06369 8 Hose end 1 2 barb x 1 2 fem swivel 15002 9 Nozzle ceramic No 5 green tip 11930 No 6 blue tip 11931 No 7 red tip 11932 Nozzle tungsten carbide No 5 13118...

Page 34: ...1 2 x close 01733 14 Plug 1 2 NPT 01759 15 Nipple 1 2 x 3 01735 16 Screw 1 2 NC x 1 2 set 03471 Figure 35 9 5 View Window Assembly Figure 36 Item Description Stock No 1 Window glass 12 5 x 19 5 lamina...

Page 35: ...1 2 fh 19571 6 Adaptor 10 32 thread x 1 8 barb 11731 7 Spring 1 1 4 x 3 1 2 20121 8 Screw 8 32 x 3 8 thread cutting 11389 9 Bumper rubber feet 21522 10 Tubing 1 8 ID twin per foot 14 ft standard lengt...

Page 36: ...Bushing 1 4 x 1 8 NPT 02010 9 Bracket mounting 19231 10 Filter 1 2 air 01308 11 Adaptor 1 2 NPT x 1 2 flare 11351 12 Hose end 1 2 barb x 1 2 female swivel 15002 13 Hose end 1 2 barb x 3 8 male NPT 063...

Page 37: ...for 600 cfm reclaimer replacement parts Item Description Stock No 300 cfm reclaimer with 5 outlet plate 28965 1 Gasket 5 16 x 1 adhesive backed per foot 3 ft required 00187 2 Screen assembly 8 mesh 2...

Page 38: ...y section modular with door wear plate and baffle 29486 15 Body section modular with door rubber liners and Item 26 top plate 29495 16 Gasket 1 8 x 2 adhesive backed per foot 1 foot required at this l...

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