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Clemco ZERO BNP 6012P Manual

Pressure blast cabinets
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®
BNP
6012P and 7212P
Pressure Blast Cabinets
O. M. 27724
DATE OF ISSUE: 12/13
REVISION:
B, 04/19
NOTICE TO PURCHASERS AND USERS OF OUR
PRODUCTS AND THIS INFORMATIONAL MATERIAL
Clemco proudly provides products for the abrasive blast industry
and is confident that industry professionals will use their knowledge
and expertise for the safe and efficient use of these products.
The products described in this material and the information relating
to these products are intended for knowledgeable, experienced
users. It is the responsibility of the employer to ensure that proper
training of operators has been performed and a safe work
environment is provided.
No representation is intended or made as to the suitability of the
products described here for any purpose or application, or to the
efficiency, production rate, or useful life of these products. All
estimates
regarding
production
rates
or
finishes
are
the
responsibility of the user and must be derived solely from the user's
experience and expertise, not from information contained in this
material.
It 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
© 2019 CLEMCO INDUSTRIES CORP.
the suitability of, engineering balance of, or compliance with
One Cable Car Dr.
regulations or standard practice of any such combination of
Washington, MO 63090
products or components the user may employ.
Phone (636) 239-4300
Fax (800) 726-7559
This equipment is only one component of a cabinet blasting
Email: info@clemcoindustries.com
operation. Other products, such as air compressors, air filters and
receivers, abrasives, equipment for ventilating or dehumidifying, or
www.clemcoindustries.com
other equipment, even if offered by Clemco, may have been
manufactured or supplied by others. The information Clemco
provides is intended to support the products Clemco manufactures.
Users must contact each manufacturer and supplier of products
used in the blast operation for warnings, information, training, and
instruction relating to the proper and safe use of their equipment.

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Summary of Contents for Clemco ZERO BNP 6012P

  • Page 1 Other products, such as air compressors, air filters and receivers, abrasives, equipment for ventilating or dehumidifying, or www.clemcoindustries.com other equipment, even if offered by Clemco, may have been manufactured or supplied by others. The information Clemco provides is intended to support the products Clemco manufactures.

  • Page 2: Table Of Contents

    Ground Cabinet and Dust Collector ......2.10 Connect Electrical Service ........2.11 Anchor Blast Machine ..........2.12 Set Air-Inlet Damper ..........2.13 Final Assembly ............2.14 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724, Rev. B, 04/19...

  • Page 3: General Description

     Reclaimer Gloves ................. 7.1  Blast Machine Blast Hose and Nozzle ..........7.2  Dust Collector View-Window Cover Lens .......... 7.3 View-Window Replacement ........7.4 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724, Rev. B, 04/19...

  • Page 4: Theory Of Operation

    Blow-Off Nozzle To muffler on rear cabinet wall Blast Machine Compressed-Air Filter Attachment for compressed air supply Blast Hose Blow-Off Hose Foot Pedal Blast Nozzle Figure 1 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724, Rev. B, 04/19...

  • Page 5: Blast Machine And Controls

    RPC-2, as shown in Figure 2, but instead of a dust on the vessel nameplate. drawer, the collector sits atop a hopper, which provides additional dust storage, and empties into a drum. An © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 6: Nozzle Options

    Sentinel metering valve is recommended when using Supa hose should be used with 5/16 nozzles. media coarser than 50-mesh. Conversions kits listed in Figure 3 Section 9.1 easily convert the valves. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 7: Blasting Media

    16 to 60-Mesh 1800 cfm with 8” inlet Do not use Do not use N/A See 1.10.8 No. 4 to No. 12 36 to 180-Mesh Figure 4 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 8: Compressed-Air Requirements

    Several variables, including media flow and connections, electrical connections, and attaching flex nozzle wear, affect cfm consumption. hose. Figure 5 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 9: Assemble Blast Machine And Reclaimer

    Severe injury or death can occur if the reclaimer is released Figure 7 before it is secured to the blast machine. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 10: Attach Blast-Machine Exhaust Hose

    To the 1" coupling located Plug Blow-off Nozzle left rear of cabinet. Media Metering Valve Directional arrows on control lines shows direction of air flow. Blast-Hose Connection Figure 9 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 11: Connect Blast Hose

    Use safety lock pins to secure twist-on couplings. Use safety cable to prevent separate hose from whipping. Once installed, all slack must be removed from the cable. Figure 11 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 12: Ground Cabinet And Dust Collector

    2.11.1.1 Refer to the wiring schematic and wire from the noted in paragraph 2.13.2. users disconnect to the panel and from the panel to the © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

  • Page 13: Final Assembly

    Manometer 3.1.1 An optional aluminum oxide kit is available factory installed or may be field installed later. The optional manometer kit is listed in Section 9.1. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 14 Refer to Figure 16 for arrangement of the approximately 42" from the top rails on the inside track. major components. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 15 3.5.4.4 The quick-release pin holds the hinge track The track could fall if left unlocked and cause when in the raised position, as shown in Figure 20. severe injury. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 16 4.4.4 Close door; the door interlock system will prevent blasting if either door is open. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 17 Figure 21. 4.5.2 Closing the choke valve while blasting lowers pressure in the pusher line from the pressure in the © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 18 These instructions and the illustration in Figure 23 are obtain a balance of dust removal without media carryover. for a standard cabinet with Sentinel metering valve. Optional metering valves may function differently, but © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 19 To remove more fines: (Too much dust in the over-travel stop. Tighten the bracket screws. media.) Raise the cylinder by moving the lever left toward "COARSE" in 1/4" increments at the indicator © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 20 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 21 The negative (static) pressure will move fluid in the tube. valves are closed. NOTE: Readings must be taken with the cabinet door open and with the exhauster running. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 22 Check immediately. Note that a small amount of dust egress is normal for a short time before a new cartridge is seasoned. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 23 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 24 Make sure nozzle compresses the washer to create tight seal. Make sure coupling screws are secure but do not penetrate the inner tube of the hose. Figure 28 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 25 7.6.2 Remove the window to prevent breakage. support tabs. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 26 (smooth side up) over the gasket. 7.7.1 Remove light-mount cover 7.7.3.2 Set the light module on the diffuser and 7.7.1.1 Turn OFF electrical power. reattach the cover. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 27 Slide the new pop-up valve over the guide and then screw the guide (with the pop-up valve on it) into position inside the machine. Tighten the guide wrench- © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 28  1200 cfm requires 7 ft for the lower flange and 8 ft old screw hole into the wear plate to secure. Rearrange for the upper flange. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 29 Failure to the liner and install the liner. Smooth out the liner to use appropriate ladder and fall protection can eliminate air pockets. result in injury. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 30 7.11.26 Working through the reclaimer inlet, wipe the caulking seal smooth. Re-caulk any voids. 7.11.17 (5th) Remove the temporary baffle bolts and install the inlet baffle by inserting bolts and flat washers © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 31 7.12.5 If removing (not replacing) the baffle, remove the strip gasket from the inner tube and reinstall the © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 32 Inspect all items. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 33 8.7.9 Metering valve requires service. Refer to the media metering valve manual. © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 34 8.12.4 Hole worn in flex hose between cabinet hopper and reclaimer inlet or between the reclaimer outlet and dust-collector inlet. Inspect hoses, replace them as © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 35 CTB-4, 1/4" orifice ..........21092 Rubber curtain set, black for 6012 ............. 27768 for 7212 ............. 27746 Rubber curtain set, white for 6012 ............. 27767 for 7212 ............. 27745 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 36 2-1/2” long for 48" turntable ....03457 Lock-washer, 1/2" ........03516 Nut, 1/2-NC hex ........03511 * Lower bearing used only on 48" turntable. Figure 38 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 37 Washer, 1/2" lock ........03516 Nut, 1/2-NC hex ........03511 Pin, quick release ........25540 Figure 40 * Lower bearing not used with 30" turntable. Figure 39 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 38 1800 cfm ..........22699 Inlet-top 900 cfm ..........22827 1200 cfm ..........24031 1800 cfm ..........24032 Screw, 10-16 x 3/4" self-drill/tap ....12722 Figure 42 Figure 41 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 39 Grommet, blank ........13666 Support, blast hose ........16554 18 199 * Light assembly shown for reference. Refer to 9, 10 Figure 45 for parts. Figure 43 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 40 Screw, 1/4" x 1" HH Cap ......03053 Cap, diaphragm outlet ......03393 Body, diaphragm outlet ......06135 Bushing, 1-1/4" x 1" ........01804 Cutout in cabinet top. Figure 45 Figure 47 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 41 Hose assembly, 1" x 10’ exhaust ....23915 Directional arrows on control lines shows direction of air flow. Compressed-Air Inlet To cabinet hopper. Some items rotated for clarity. Figure 48 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 42 Refer to the Sentinel Valve owner’s manual no. Gauge, 1/4" cbm ........11830 20951 for replacement parts. 1, 2 To cabinet hopper. Some items rotated for clarity. Figure 49 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 43 7", 8" hose ......... 11576 7" ID for 1200 cfm ....... 12459 for 12" hose, 2 required ......11576 Reclaimer and vortex shown for reference. Figure 50 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 44 CDC-1 Dust Collector, but standard on cabinets provided with an RPC-2 or RPH-2 Dust Collector. Some items rotated for clarity. Figure 51 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...
  • Page 45 * Items marked with an asterisk * are not included with replacement reclaimers. If those items are needed, they must be ordered separately. Some parts may be rotated for clarity. Figure 52 © 2019 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 27724 Rev. B, 04/19...

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