Clemco CLASSIC BLAST MACHINE Manual
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Clemco CLASSIC BLAST MACHINE Manual

2 cuft to 20 cuft capacity with pneumatic tlr remote controls
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© 2018 CLEMCO INDUSTRIES CORP.
One Cable Car Dr.
Washington, MO 63090
Phone (636) 239-4300
Fax (800) 726-7559
Email: info@clemcoindustries.com
www.clemcoindustries.com
CLASSIC BLAST MACHINE
2 CUFT TO 20 CUFT CAPACITY
WITH PNEUMATIC TLR REMOTE CONTROLS
O. M. 22501
DATE OF ISSUE:
REVISION:
WARNING
Do not use this
equipment before
READING this MANUAL
and UNDERSTANDING
its contents.
These WARNINGS are
included for the health
and safety of the
operator and those in
the immediate vicinity.
Electronic files include
a Preface containing
the same important
information as in the
orange cover.
02/99
I, 02/18

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Summary of Contents for Clemco CLASSIC BLAST MACHINE

  • Page 1 These WARNINGS are included for the health and safety of the operator and those in the immediate vicinity. © 2018 CLEMCO INDUSTRIES CORP. One Cable Car Dr. Electronic files include Washington, MO 63090 Phone (636) 239-4300 a Preface containing Fax (800) 726-7559 Email: info@clemcoindustries.com...

  • Page 2: Table Of Contents

    Blast Hose and Remote Control Hose Connections .. 2.6 injury hazards. Obey all safety Additional Setup for ACS Option ........ 2.7 messages that follow this symbol to avoid possible injury or death. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 3: Components And Operating Principles

    ASME nameplate, TLR-100/300 Remote Control Systems ...... 8.3 which is welded to the side of the vessel. Exhaust Muffler ............8.4 Blast Machine and Accessories ......... 8.5 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 4: Remote Controls

    (MAWP) stamped operator intentionally unintentionally removes on the vessel nameplate. handheld pressure from the control handle, the machine depressurizes and blasting stops. The remote control © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...
  • Page 5 (Inbound side of twinline) Figure 2 Shading indicates the outbound line; it does not matter which side of the twinline is used for the outbound and return line © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 6: Abrasive Cutoff System (Acs) Option

    16 and 80 mesh. Larger sizes may be used if the nozzle orifice is large enough to prevent particles to pass without jamming. Finer © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 7: Initial Setup

    Install check valves at the piping inlet to prevent the reversal of air. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 8: Install Optional Air Filter (Moisture Separator)

    For best blasting performance, refer to the table in Figure 6 for © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 9: Blast Hose And Remote Control Hose Connections

    Either side of the twinline instructions supplied with the kit and carefully can attach to either fitting on the control handle. trace and verify each connection before operating. Figure 8 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 10: Additional Setup For Acs Option

    Metering Valve Valve may differ from that shown ACS Switch 18-Inch Hose 50-Ft. Single-Line Hose Unions RLX Control Handle w/ ACS Switch ACS Switch Figure 9 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 11: Transporting And Moving

    Lock pins and safety cables are listed in Section 8.2. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...
  • Page 12  Figures show approximate compressed air and abrasive consumption when nozzles are new. Consumption will increase as the nozzle wears. Figure 10 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 13: Blasting Attire

    Serious injury or death trace amounts of toxic metals such as arsenic, could result from unintentional blasting. beryllium, and cadmium. Any abrasive dust has potential to cause lung disease. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 14: Pressurize Blast Machine To Start Blasting

    Adjust abrasive Air should be heard escaping from the opening under flow per Section 4.1. the control handle lever but from nowhere else. The air © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 15: Operation And Function Of The Choke Valve

    The inlet valve closes, the outlet valve opens, and attachment, it is used to assist in drying the surface after the blast machine depressurizes. The pop-up valve it is washed down. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 16: Loading Abrasive Into The Blast Machine

    Be prepared pop-up valve to prevent abrasive from being forced up for severe surging and recoil of the hose. and out of the machine when it pressurizes. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 17: Shutdown

     Make sure couplings are secure and lock pins and toward center no more than 1/4" at a time, allowing time safety cables are in place. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 18: Weekly Inspection

    Impact from objects (nozzles, couplings, hoses, or abrasive) disconnected by pressure during operation can cause severe injury. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 19: Monthly Inspection

    It may come out at high velocity. Impact from exiting abrasive can cause severe injury. 6.1.2.4 Pressurize the machine to force out any damp abrasive. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 20: Clearing Obstructions In The Abrasive Metering Valve And Blast Machine

    Make sure the inspection door gasket is in good condition, and in place before re-bolting the door onto approximately 1-11/16 long. If it is rusty or the machine. compressed, replace it. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 21: Piston Outlet Valve

     If the piston rod O-ring is flattened, replace the O-ring. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 22: Diaphragm Outlet Valve

    Lock Washer  The spring is approximately 1-5/8 long; if it is Figure 20 abrasive worn, rusty, or compressed, replace it. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 23: Abrasive Trap

    The upper and lower caps are identical except the adjust the horizontal pipe. A misaligned pop-up valve screen gasket is glued into the upper cap. Make sure © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 24: Replacing The Pop-Up Seal

    If the element becomes plugged, excessive air pressure could build up inside the element and cause it to burst, resulting in injury. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 25: Remove And Install Reusable Control Hose Fittings

    Firmly tighten the lock nuts. 6.9.9 Use a pipe wrench to attach the muffler assembly to the exhaust elbow. In its final position, the muffler must face up. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 26: Troubleshooting

    Adjust abrasive flow per Section 4.1. the controls or blast machine. Any air leak must be located and serviced. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 27: Blast Machine Does Not Depressurize Or

    Refer to the metering-valve manual for opening. Refer to Paragraphs 7.7.8, 7.7.9, and operation of the valve. 7.7.10. © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 28: Abrasive Does Not Stop When Acs Toggle

    1-1/2" to 3" OD hose ......15013 for 1-1/2" to 4" OD hose ......27405 Lock pin, coupling (package of 25) ... 11203 Figure 28 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...
  • Page 29 Metering valve, MQV 3 cuft and 6 cuft machine ....... 03654 manual Quantum (alternate) ....22845 Lock pin, coupling (package of 25) ... 11203 17, 18 Figure 29 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 30: Fsv Abrasive Metering Valve

    Valve handle pin ........20246 Cap screw, 1/2-NC x 1-3/4" hex head ..03455 Gauge unit ..........02433 Washer, 1/4" flat ........03116 Hitch pin ........... 20245 Figure 30 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 31: Acs System Replacement Parts

    Hose, 50 foot twinline, coupled ....01951 Union, hose ..........01944 Elbow, 1/4" NPT adaptor ......02513 Metering valve shown for reference. Figure 32 Figure 31 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

  • Page 32: 1" Inlet Valve

    ( ) ......01927 1/16" Orifice 1/16" Orifice As seen from As seen from backside of fitting. backside of fitting. Figure 34 Figure 33 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...
  • Page 33 12.* Cap screw, 3/8-NC x 3/4" ......03251 Service kit, includes items marked * quantities are shown in ( ) ....... 01928 Figure 36 Figure 35 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...
  • Page 34 Gasket, screen, 1/8" Thick, (1) ....02434 Label, "clean screen twice daily" ....02129 Service kit, includes items marked * quantities are shown in ( ) ..... 01925 Figure 37 © 2018 CLEMCO INDUSTRIES CORP.  www.clemcoindustries.com  Manual No. 22501, Rev. I 02/18...

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