© 2007 CLEMCO INDUSTRIES CORP. One Cable Car Dr. Washington, MO 63090 Phone (636) 239-4300 Fax(800)726-7559 Email: [email protected] www.clemcoindustries.com CONTRACTOR SERIES BLAST MACHINE 4 & 6 CU. FT. WITH MILLENNIUM ELECTRIC PRESSURE RELEASE REMOTE CONTROLS O. M. 22559 MC FILE NUMBER: 2078/0699 DATE OF ISSUE: 06/99 REVISION: F 07/07 Do not proceed with these instructions* until you have READ the orange cover of this MANUAL and YOU UNDERSTAND its contents. These WARNINGS are included for the health and safety of the operator and those in the immediate vicinity. *If you are using a Clemco Distributor Maintenance and Part Guide, refer to the orange warnings insert preceding the Index before continuing with the enclosed instructions. Electronic files include a Preface containing the same important information as the orange cover.

• Read and follow ALL instructions before using this equipment. • Failure to comply with ALL instructions can result in serious injury or death. • In the event that the user, or any assistants of the user of this equipment cannot read or cannot completely understand the warnings and information contained in these instructions, the employer of the user and his assistants must thoroughly educate and train them on the proper operation and safety procedures of this equipment. • Blast operators and others working in the vicinity of abrasive blasting must always wear properly-maintained, NIOSH-approved,...

• ALWAYS equip abrasive blast machines with remote controls. • Abrasive blast machine operators must wear NIOSH-approved supplied-air respirators (ref: OSHA regulations 1910.94, 1910.132, 1910.139 and 1910.244). instrument should be used to determine when surrounding atmosphere is clear of dust and safe to breathe. • NIOSH-approved, supplied-air respirators are to be worn ONLY in atmospheres: • NOT IMMEDIATELY dangerous to life or health and, • from which a user can escape WITHOUT using the • Clemco supplied-air respirators DO NOT REMOVE OR PROTECT AGAINST CARBON MONOXIDE (CO) OR ANY OTHER TOXIC...

• ALL piping, fittings and hoses MUST be checked DAILY for tightness and leakage. • ALL equipment and components MUST be thoroughly checked for wear. • ALL worn or suspicious parts MUST be replaced. • ALL blast operators MUST be properly trained to operate equipment. • ALL blast operators MUST be properly outfitted with abrasive resistant clothing, safety shoes, leather gloves and ear protection. • BEFORE blasting ALWAYS use the following check list. MAINTENANCE • ALWAYS shut off compressor and depressurize blast machine BEFORE doing ANY maintenance. • Always check and clean ALL filters, screens...

□ 3. Clean, properly maintained NIOSH-APPROVED SUPPLIED-AIR RESPIRATOR. ALL components should ALWAYS be present. NEVER operate without inner lens in place. Thoroughly inspect ALL components DAILY for cleanliness and wear. ANY substitution of parts voids NIOSH approval i.e. cape, lenses, breathing hose, breathing air supply hose, air control valve, cool air or climate control devices. □ 4. OSHA required BREATHING AIR FILTER for removal of moisture and particulate matter from breathing air supply. THIS DEVICE DOES NOT REMOVE OR DETECT CARBON MONOXIDE (CO). ALWAYS USE CO MONITOR ALARM. □ 5. ASME...

1.1.1 These instructions cover the set-up, operation, maintenance, troubleshooting, and replacement parts for the following Clemco Contractor Series Blast machines with Millennium Electric Remote Controls. 20" diameter, 4 cu. ft. capacity 24" diameter, 6 cu. ft. capacity 1.1.2 These instructions also contain important information required for safe operation of the machine. All blast operator(s) and machine (pot) tenders must be trained in the safe operation of the blast machine, remote control system, and all blasting accessories. Before using the machine, all personnel involved with the blast...

CONTRACTOR SERIES BLAST MACHINE, 4 & 6 CU. FT. Page 2 WITH MILLENNIUM ELECTRIC, PRESSURE RELEASE REMOTE CONTROLS vessel as may be required by some states. This may include regular inspection and hydrostatic testing as described in National Board Inspection Code and Jurisdictional Regulations and /or Laws. 1.3.3.2 All welding repairs done on the vessel must be performed by certified welders, at shops holding a National Board ″R″ Stamp. Welding performed by any welder not properly qualified per the ASME Code voids ASME and National Board certification of the vessel. 1.3.3.3 This blast machine is...

1.3.3.5 The blast machine is equipped with remote controls that allow the operator to pressurize the machine to start blasting, and depressurize it to stop blasting, at the nozzle. 1.3.3.6 OSHA does not require pressure relief valves on blast machines when air compressors supplying air to the blast machines are built to ASME (1) specifications and comply with OSHA (2) regulations. ASME Manual section VIII, Division 1, UG-125, paragraph A90 (g) states that pressure relief valves or protective devices "...need not be installed directly on a pressure vessel when the source of pressure is external...

CONTRACTOR SERIES BLAST MACHINE, 4 & 6 CU. FT. Page 4 WITH MILLENNIUM ELECTRIC, PRESSURE RELEASE REMOTE CONTROLS Safety Petcock Control Panel Millennium Valve Return Line Outbound Line 4-Ft. Twinline Control Hose Orifice Fitting Nozzle Holder Lead Cord RLX Control Handle 120-V Power Cord Blast Machine Front Leg Blast Hose Connection Nylon Ties 12-V Power Cord Nylon Ties 1.3.5.1 The optional filter removes particles and condensed moisture from the compressed air before it enters the machine. Water is drained by use of a manual drain located at the bottom of the filter. 1.3.6.1 The frame assembly...

CONTRACTOR SERIES BLAST MACHINE, 4 & 6 CU. FT. Page 5 WITH MILLENNIUM ELECTRIC, PRESSURE RELEASE REMOTE CONTROLS 2.1.4 Attach one end of the 5-foot single line hose to the fitting on the bottom of the control panel marked "Grit Valve". Connect the other end to the fitting on the Quantum metering valve. 2.2.4 Band the cord to the hose on both sides of the cord connections, as shown in Figure 3. CAUTION 2.2 Blast Hose and Control Cord Connections, See Figure 2. Provide enough slack at all cord connections to prevent the cord from pulling out of the connectors when the blast hose is pulled or dragged....