【取り扱い説明書】AirSweep_Install_Manual_(エアースイープ）ブリッジ解消法（英文）

INSTALLATION AND MAINTENANCE MANUAL Revised May 2020 AIRSWEEP® MODELS: VA-06 VA-12 VA-51 VA-06-316-TRI-TRI VA-12-316-TRI-TRI Straight Shooter 860-928-6551 19 S. Main Street Brooklyn, CT 06234 860-928-9450 sales@controlconceptsusa.com controlconceptsusa.com

Table of Contents Page(s) Typical AirSweep System Components ........................................................................................................................................ 2 AirSweep Installation Pages 3-18 AirSweep Installation Notes ....................................................................................................................................................... 3-4 AirSweep Models VA-51 AirSweep – Assembly, Repair Kit Components .......................................................................................................... 5 Specification Drawings .................................................................................................................................................. 6 Mounting Installation Instructions ................................................................................................................................. 7 VA-12 AirSweep – Assembly, Repair Kit Components .......................................................................................................... 8 Specification Drawings .................................................................................................................................................. 9 Mounting Installation Instructions ............................................................................................................................... 10 VA-06 AirSweep – Assembly, Repair Kit Components ........................................................................................................ 11 Specification Drawings ................................................................................................................................................. 12 Mounting Installation Instructions ............................................................................................................................... 13 Tri-Clamp AirSweep (VA-06-TRI-TRI and VA-12-TRI-TRI) – Assembly, Repair Kit Components ......................................... 14 Specification Drawings ................................................................................................................................................. 15 Mounting Installation Instructions .............................................................................................................................. 16 Straight Shooter AirSweep – Assembly, Repair Kit Components ...................................................................................... 17 Mounting Installation Instructions .............................................................................................................................. 18 AirSweep Maintenance Requirements ....................................................................................................................................... 19 AirSweep System Components Pages 20 – 65 Solenoid Valves SV-75 3/4" Diaphragm Valve ................................................................................................................................. 21 & 23-25 SV-150 1-1/2" Diaphragm Valve .................................................................................................................................... 22-25 DV1251 1-1/2" High Flow, Pulse-type Diaphragm Valve .............................................................................................. 26-32 DV06 3/4" High Flow, Pulse-type Valve .......................................................................................................................... 33-35 8262 Series Pilot Valves (Remote Pilot-Operated Diaphragm Valves)............................................................................... 36 MCA45T 1-1/2" High Flow, Pulse-type Diaphragm Valve .............................................................................................. 37-38 RCA3DM Pilot Valve Coil Kit for RCAC20S ........................................................................................................................... 39 RCAC20ST High Flow, Remote Pilot-operated, Pulse-type Diaphragm Valve ................................................................... 40 VXM Series Stainless Steel Diaphragm Valves ................................................................................................................... 41 Troubleshooting Diaphragm Valves ...................................................................................................................................... 42-43 Flexible Hose Assemblies ...................................................................................................................................................... 44-45 Air Receivers – 30, 60, 80, 120 Gallon ASME models ......................................................................................................... 46-47 Air Receiver Tank Components ............................................................................................................................................ 48 Drain Trap .............................................................................................................................................................................. 48 Check Valves ................................................................................................................................................................................. 49 Particulate Filters ................................................................................................................................................................... 50-51 F901G Series ......................................................................................................................................................................... 50 F329-08W .............................................................................................................................................................................. 51 Pressure Relief Valve ............................................................................................................................................................... 52-56 Ball Valves ..................................................................................................................................................................................... 57 High-flow Regulators .............................................................................................................................................................. 58-59 CBO-Series System Timer/Sequence Controllers Overview ................................................................................................................................................................................ 60 1-4 Output ....................................................................................................................................................................... 61-62 10 Output ........................................................................................................................................................................ 63-64 Control Box Enclosures .................................................................................................................................................. 65-66 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com 1

Typical AirSweep® System A typical AirSweep® material activation system consists of strategically-located AirSweeps, high-flow solenoid valves, electronic sequence controller and air receiver. The average AirSweep® System uses less than 10 cfm of compressed air or gas making it energy and cost efficient. No damage, vibration, stress or wear to container walls. If you have any questions AirSweep regarding the AirSweep System, call 860-928-6551, or email us at High-flow Sales@ControlConceptsUSA.com Solenoid Valve AirSweep Electrical connection to controller High-flow Regulator Flex Hose Full-flow Ball Valve Full-flow Ball Valve Air Receiver High-flow Particulate Compressed air Filter supply header Electronic Compressed Air/ Sequence Gas Supply Full-flow Controller Check Valve Drain Kit Typical AirSweep® System Components Component Model Model Model VA-06 VA-12 VA-51 Description Solenoid Valve ü ü ü Delivers rapid, high-volume pulse of compressed air/gas to AirSweep nozzle. Flex Hose Assembly ü ü ü Connects the solenoid valve to hard-piped header loop. Full-flow Ball Valve 3/4" 1-1/2" 1-1/2" Isolation valve for individual nozzles. High-flow 1" 1-1/2" 2" Point-of-use particulate filtration enhances life of system components Particulate Filter by removal of in-line contaminants. Air Receiver 30-gallon 60-gallon 80-gallon Compressed air reservoir ensures instantaneous volume for system. High-flow Regulator 1" 1-1/2" 2" Regulates compressed air supply for proper AirSweep operation. Full-flow Check Valve 1" 1-1/2" 2" Ensures one-way flow to system. Full-flow Ball Valve 1" 1-1/2" 2" System shut-off. Electronic Sequence Controls sequenced pulsing of AirSweep system; adjustable for Controller ü ü ü any process. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 2

AIRSWEEP® INSTALLATION NOTES Consult installation drawing (if provided) for proper AirSweep location. It is important to adhere to the recommended locations as the type, number and location of AirSweeps have been selected for thorough "sweep" coverage of problem surfaces in the vessel or chute. It is usually not necessary to clean out or empty the vessel before installing the AirSweeps. Even if a "crust" of material has built up inside the vessel, the air blasts will generally cut it away from the vessel wall over a period of time. Consequently, the "crust" sometimes breaks away in chunks, and it is possible that these chunks will clog the discharge. If clogging occurs, the vessel should be cleaned manually prior to start up. CAUTION: NEVER ENTER A VESSEL WHILE AIRSWEEPS ARE OPERATING If the material in the vessel has a tendency to run out of a hole cut in the vessel wall, the level of material in the vessel should be dropped below the AirSweep location before cutting the holes in the vessel wall. When welding, a continuous bead should be used to fasten the mounting to the vessel wall on steel vessels. Anchor bolts can be set in concrete vessel walls to coincide with the bolt hole pattern of the mounting plate or flange so that the mounting can be bolted to the wall. Alert: Welding procedure must be done properly to avoid warping of Mounting Coupling. Welding should be done in accordance with the American Welding Society (AWS) standards as supported by ASME (American Society of Mechanical Engineers). PIPING INSTALLATION It is suggested that you follow the piping schematic that is a part of this instruction manual. (See pg 2) Never use smaller pipe size fittings or valves than the ones shown. It is important that the header be installed below the level of the AirSweeps so that any condensation that may form in the lines will not drain into the AirSweeps. If the header must be installed above the level of installed AirSweeps, the feed lines for the individual AirSweeps must be taken off the top of the header (rather than the bottom) to minimize condensation drainage into the AirSweeps and solenoids. A full flow gate or ball valve is recommended as it allows one AirSweep to be taken out of service without shutting down the entire system. Using flexible air hose in lieu of rigid piping from the header to the solenoids is recommended for ease of installation and for easy removal of the AirSweep when service is required. NOTE: USING SUITABLE SAFEGUARDS – Always blow out all air supply lines thoroughly before final hook up to solenoids. Dirt in supply lines may cause the solenoid valves to malfunction. When operating properly, with material in the vessel, the AirSweeps are almost silent. If an AirSweep begins to chatter, vibrate or "machine gun", it is generally caused by a malfunctioning solenoid valve, often due to dirt. If this occurs, SHUT OFF ELECTRIC & AIR SUPPLY and DISCHARGE AIR in system, then clean solenoid thoroughly (see Troubleshooting on page 42). 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 3

AIRSWEEP® INSTALLATION NOTES (continued) AIR USAGE NOTE It is important to note that the lower limit of the interval timer is governed by how fast the air receiver can recover its air loss from the preceding AirSweep burst. If there is some doubt, a gauge should be installed on the air receiver tank or header. For example, if the gauge initially reads 95 psi when the receiver is fully pressurized, it should not drop below 80 psi for one burst if the receiver has been properly sized. The instant the receiver again recovers the 95 psi after one AirSweep is fired, it is then ready for another firing. If the gauge never indicates the original pressure, the AirSweeps are firing faster than the air supply can recover. GENERAL NOTES & SUMMARY: • For personal safety, the entire electrical system must be properly grounded. • D istance between air receiver and header has no limit, as long as 2" pipe (1" for VA-06) and fittings are used throughout. • S lope header toward receiver 1/4" per ft. for moisture drainage. Whenever possible, locate header below AirSweeps. • A lways tap feed lines off top of header (even if header is above AirSweeps) to prevent moisture drainage into solenoid valves and AirSweeps. • Never use pipe or fittings smaller than sizes indicated. • Use location arrangement drawing (if provided) for AirSweep location. • Whenever possible, complete header loop around the hopper. • M anual isolation valves (optional) must be gate valves or comparable full orifice valves, to not induce flow restriction in system. • If vessel is outdoors, air receiver and filter should be located indoors whenever possible. • Use of a check valve is recommended if plant air pressure varies more than 10 psi. • A ir Supply: VA-12 & VA-51 – 80 minimum to 100 maximum psig VA-06 – 40 minimum to 60 maximum psig • IMPORTANT! Solenoid valves must be located at AirSweep air inlets and not any distance upstream. • P urge all lines and unions before connecting to solenoid valves. Particulate in lines may result in solenoid valve malfunction and excessive maintenance. • Use PTFE tape on pipe joints rather than pipe dope, to avoid fouling of solenoid valves. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 4

VA-51-NPT-TB 2" AirSweep® Assembly and Mounting Options Lock Nut Mounting Options Jam Nut Elastic Stop Nut Compression Washer Mounting Coupling Compression Spring (Weld to vessel) Mounting Flange (Bolt to vessel) Part Number per Material of Construction Spring Guide Qty. Description Carbon Steel 304 Stainless 316 Stainless Steel Steel 1 Valve Body VB-51-CS VB-51-SS VB-51-316 *1 Valve Stem VCW-51-CS VCW-51-SS VCW-51-316 *1 Spring Guide SG-51-CS SG-51-SS SG-51-316 Valve Body *1 Compression Spring CS-1251-316 CS-1251-316 CS-1251-316 *1 Compression Washer CW-1251-316 CW-1251-316 CW-1251-316 *1 Elastic Stop Nut ESN-1251-CS ESN-1251-SS ESN-1251-SS *1 Jam Nut JN-1251-CS JN-1251-SS JN-1251-SS Valve Stem (Piston) 1 Mounting Flange MF-51-CS-T MF-51-SS-T MF-51-316-T 1 Mounting Coupling MC-51-CS-T MC-51-SS-T MC-51-316-T 1 Lock Nut LN-51-CS LN-51-SS LN-51-316 * This part is included in the Rebuild Kit. Model VA-51 Rebuild Kit AirSweep Nozzle Rebuild Kit contains 1 each: When ordering, specify Model VA-51 • valve stem material of construction. Rebuild Kit • spring guide Carbon Steel RK-51-CS • compression washer • compression spring 304 Stainless Steel RK-51-SS • elastic stop nut • jam nut 316 Stainless Steel RK-51-316 Recommended service interval of internal parts: Approximately 1 million cycles.* * Typical service interval under standard operating Maintenance recommended: conditions. Some environments, materials and processes may result in a shorter useful service interval. Replacement of internal parts. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 5 Construction Material

VA-51-NPT-TB 2" AirSweep® Specification Drawings Specifications subject to change without notice. VA-51-NPT-TB Assembly Lock Nut 2 3/8-12 UN THREAD 1 1/2 NPT FEMALE THREAD 1/2" (12.70 mm) 2 3/8-12 UN THREAD 2 15/64" 3 1/4" (82.60 mm) (56.64 mm ) 5/16" 5 1/8" (130.18 mm) (7.94 mm) 7" (177.80 mm) Mounting Options Mounting Coupling Mounting Flange (Weld to vessel) (Bolt to vessel) 7/8" 5/8" (15.88 mm) (22.23 mm) 2 3/8-12 UN 2 3/8-12 UN THREAD THREAD 3 1/2" (88.39 mm) 11/16" (17.46 mm) 5 15/16" 1" HOLES 4 PLACES (150.80 mm) (25.40 mm) 4 1/2" (114.30 mm) BHC Standard materials of construction include: • Carbon Steel • 304 Stainless Steel • 316 Stainless Steel Other materials available upon request. VA-51 Performance (per unit)* Material Activation Compressed Air/Gas Diameter Consumption (per pulse) 6 feet 2.18 scf @ 80 psi (1.83 m) (0.062 m3 @ 5.52 bar) 8 feet 2.99 scf @ 100 psi (2.44 m) (0.085 m3 @ 6.89 bar) * Average in 75 lbs/ft3 material; 250 millisecond pulse. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 6

VA-51-NPT-TB Mounting Installation MC-51 Mounting Coupling Installation (Weld to vessel) MC-51 Mounting Coupling Installation 1. Cut hole in vessel wall. Recommended hole 1-1/2" NPT size is approximately 1/8" (3.175 mm) greater Pipe Nipple than diameter of coupling to allow coupling to (P/N CN-51) Connect directly Threaded Mounting Coupling Vessel pass through curved wall. The MC-51 mounting to outlet port of Align flush with inside of (Inside Wall) coupling is 3-1/2" (88.9 mm) dia., therefore the solenoid valve. vessel wall. recommended hole size is 3-5/8" (92.075 mm). 2. A lign coupling flush with inside of vessel wall and weld continuous bead to exterior of wall.* 3. Apply anti-seize compound to front threaded section AirSweep Piston Head of AirSweep. Thread AirSweep into position so the should protrude front of the body is aligned with the front of fully into vessel. coupling. This will properly position the piston head within the vessel. VA-51 AirSweep 2 3/8-12 UN 4. After the position of the AirSweep is determined Body aligned FLUSH with Thread to be correct, tighten the lock collar against the inside of vessel wall. Lock Nut coupling to keep the AirSweep in position. Note: On sharply curved bin walls, the body of AirSweep will extend slightly into the vessel at the top and bottom (12:00 & 6:00 positions), and should be flush at sides (3:00 & 9:00 positions). • F or maximum effectiveness, connection distance between AirSweep and solenoid valve should be as short as possible. Use only the supplied connecting * Welding procedure must be done properly to avoid warping of Mounting Coupling. nipple with no additional elbows or pipe, if possible. Welding should be done in accordance with the American Welding Society (AWS) standards as supported by ASME (American Society of Mechanical Engineers). MF-51 Mounting Flange Installation (Bolt to vessel) MF-51 Mounting Flange Installation 1. Position flange on wall surface. Mark hole for Vessel AirSweep. Mark bolt circle layout. (Inside Wall) Mounting Flange 2. Drill or cut hole for AirSweep and bolt holes. The hole size should be sufficient diameter to allow VA-51 AirSweep AirSweep to pass through wall. Body aligned 2 3/8-12 UN FLUSH with inside Thread 3. Fasten flange to wall by bolting. of vessel wall. 4. Apply anti-seize compound to front threaded section of AirSweep. Thread the AirSweep into position so that the front of the AirSweep body is aligned with AirSweep Piston Head the inside wall of vessel. This will properly position piston head within the vessel. 5. A fter the AirSweep is correctly positioned, tighten lock nut against flange to keep AirSweep in position. Burn or cut hole Lock Nut 1-1/2" NPT Pipe Nipple (P/N CN-51) Connect directly to outlet port of solenoid valve. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 7

VA-12-NPT-TB 1-1/2" AirSweep® Assembly and Mounting Options Lock Nut Mounting Options Jam Nut Elastic Stop Nut Compression Washer Mounting Coupling Mounting Flange (Weld to vessel) (Bolt to vessel) Compression Spring Part Number per Material of Construction Spring Guide Qty. Description Carbon Steel 304 Stainless 316 Stainless Steel Steel 1 Valve Body VB-12-CS VB-12-SS VB-12-316 *1 Valve Stem VCW-12-CS VCW-12-SS VCW-12-316 *1 Spring Guide SG-12-CS SG-12-SS SG-12-316 *1 Compression Spring CS-1251-316 CS-1251-316 CS-1251-316 Valve Body *1 Compression Washer CW-1251-316 CW-1251-316 CW-1251-316 *1 Elastic Stop Nut ESN-1251-CS ESN-1251-SS ESN-1251-SS *1 Jam Nut JN-1251-CS JN-1251-SS JN-1251-SS 1 Mounting Flange MF-12-CS-T MF-12-SS-T MF-12-316-T Valve Stem (Piston) 1 Mounting Coupling MC-12-CS MC-12-SS MC-12-316 1 Lock Nut LN-12-CS LN-12-SS LN-12-316 * This part is included in the Rebuild Kit. Model VA-12 Rebuild Kit AirSweep Nozzle Rebuild Kit contains 1 each: When ordering, specify Model VA-12 • valve stem material of construction. Rebuild Kit • spring guide Carbon Steel RK-12-CS • compression washer • compression spring 304 Stainless Steel RK-12-SS • elastic stop nut • jam nut 316 Stainless Steel RK-12-316 Recommended service interval of internal parts: Approximately 1 million cycles.* * Typical service interval under standard operating Maintenance recommended: conditions. Some environments, materials and processes may result in a shorter useful service interval. Replacement of internal parts. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 8 Construction Material

VA-12-NPT-TB 1-1/2" AirSweep® Specification Drawings VA-12-NPT-TB Specifications subject to change without notice. 1 7/8-12 UN 1 1/2 NPT THREAD THREAD Lock Nut 1/2" (12.70 mm) 1 3/4" 1 7/8-12 UN (43.94 mm) THREAD 2 3/4" (69.85 mm) 5/16" (7.94 mm) 5 1/8" (130.18 mm) 6 3/4" (171.45 mm) Mounting Options Mounting Coupling Mounting Flange (Weld to vessel) (Bolt to vessel) 5/8" (15.88 mm) 7/8" 1 7/8-12 UN (22.23 mm) THREAD 1 7/8-12 UN THREAD 3" (75.95 mm) 3/8" (9.53 mm) 4 1/2" 1" HOLES 4 PLACES (114.30 mm) Standard materials of construction include: (25.40 mm) 3 1/2" (88.90 mm) BHC • Carbon Steel • 304 Stainless Steel • 316 Stainless Steel Other materials available upon request. VA-12 Performance (per unit)* Material Activation Compressed Air/Gas Diameter Consumption (per pulse) 4 feet 1.9 scf @ 80 psi (1.22 m) (0.054 m3 @ 5.52 bar) 6 feet 2.45 scf @ 100 psi (1.83 m) (0.069 m3 @ 6.89 bar) *A verage in 75 lbs/ft3 material; 250 millisecond pulse 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 9

VA-12-NPT-TB Mounting Installation MC-12 Mounting Coupling Installation (Weld to vessel) MC-12 Mounting Coupling Installation 1. Cut hole in vessel wall. Recommended hole size is approximately 1/8" (3.175 mm) greater 1-1/2" NPT than diameter of coupling to allow coupling Connect directly Threaded Mounting Coupling to outlet port of Align flush with inside of Vessel to pass through curved wall. The MC-12 solenoid valve. vessel wall. (Inside Wall) mounting coupling is 3" (76.2 mm) dia., therefore the recommended hole size is 3-1/8" (79.375 mm). 2. Align coupling flush with inside of vessel wall and weld continuous bead to exterior of wall.* AirSweep Piston Head 3. Apply anti-seize compound to front threaded should protrude section of AirSweep. Thread AirSweep into fully into vessel. position so the front of the body is aligned with the front of the coupling. This will properly VA-12 AirSweep position the piston head within the vessel. Body aligned FLUSH with 1-7/8-12 UN inside of vessel wall. Thread 4. A fter the AirSweep is correctly positioned, Lock Nut tighten lock nut against coupling to keep AirSweep in position. Note: On sharply curved vessel walls, the body of AirSweep will extend slightly into the bin at the top and bottom (12:00 & 6:00 positions), and should be flush at sides (3:00 & 9:00 positions). * Welding procedure must be done properly to avoid warping of Mounting Coupling. Welding should be done in accordance with the American Welding Society (AWS) standards as supported by ASME (American Society of Mechanical Engineers). MF-12 Mounting Flange Installation (Bolt to vessel) MF-12 Mounting Flange Installation Vessel (Inside Wall) 1. Position flange on wall surface. Mark hole for Mounting Flange AirSweep. Mark bolt circle layout. 2. Drill or cut hole for AirSweep and bolt holes. VA-12 AirSweep 1-7/8-12 UN Body aligned Thread The hole size should be sufficient diameter to FLUSH with inside allow AirSweep to pass through wall. of vessel wall. 3. Fasten flange to wall by bolting 4. Apply anti-seize compound to front threaded AirSweep section of AirSweep. Thread the AirSweep into Piston Head position so that the front of the AirSweep body is aligned with the inside wall of vessel. This will properly position piston head within 1-1/2" NPT Burn or cut hole the vessel. Connect directly to outlet port of Lock Nut 5. A fter the AirSweep is correctly positioned, solenoid valve. tighten lock nut against flange to keep AirSweep in position. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 10

VA-06-NPT-TB 3/4" AirSweep® Assembly and Mounting Options Lock Nut Mounting Options Elastic Stop Nut Elastic Stop Nut Compression Washer Mounting Coupling Mounting Plate (Weld to vessel) Compression Spring (Bolt to vessel) Part Number per Material of Construction Spring Guide Qty. Description Carbon Steel 304 Stainless 316 Stainless Steel Steel 1 Valve Body VB-06-CS VB-06-SS VB-06-316 *1 Valve Stem VCW-06-CS VCW-06-SS VCW-06-316 *1 Spring Guide SG-06-SS SG-06-SS SG-06-316 Valve Body *1 Compression Spring CS-06-316 CS-06-316 CS-06-316 *1 Compression Washer CW-06-316 CW-06-316 CW-06-316 *2 Elastic Stop Nut ESN-06-CS ESN-06-SS ESN-06-SS 1 Mounting Plate MP-06-CS-T MP-06-SS-T MP-06-316-T 1 Mounting Coupling MC-06-CS-T MC-06-SS-T MC-06-316-T 1 Lock Nut LN-06-CS LN-06-SS LN-06-316 Valve Stem (Piston) * This part is included in the Rebuild Kit. Model VA-06 Rebuild Kit AirSweep Nozzle Rebuild Kit contains 1 each: When ordering, specify Model VA-06 • valve stem material of construction. Rebuild Kit Part No. • spring guide Carbon Steel RK-06-CS • compression washer • compression spring 304 Stainless Steel RK-06-SS • two (2) elastic stop nuts 316 Stainless Steel RK-06-316 Recommended service interval of internal parts: Approximately 1 million cycles.* * T ypical service interval under standard operating Maintenance recommended: conditions. Some environments, materials and Replacement of internal parts. processes may result in a shorter useful service interval. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 11 Construction Material

VA-06-NPT-TB 3/4" AirSweep® Specification Drawings VA-06-NPT-TB Specifications subject to change without notice. 3/4-14 NPS 3/4 NPT Lock Nut THREAD THREAD 11/32" (8.73 mm) 3/4" NPS THREAD 15/16" (23.88 mm) 1-23/32" (43.64 mm) 3/16" (4.57 mm ) 3 13/32" (86.51 mm) 4 3/16" (106.43 mm) Mounting Options Mounting Coupling Mounting Plate (Weld to vessel) 1/4" (Bolt to vessel) (6.35 mm) 11/16" (17.46 mm ) 3/4-14 NPS 3/4-14 NPS 1 1/2" 1 1/2" (38.10 mm) (38.10 mm) 9/32" (7.14 mm) HOLES 3 PLACES 3 1/2" 2 3/8" (60.33 mm) BHC (88.90 mm) Standard materials of construction include: VA-06 Performance (per unit)* • Carbon Steel Material Activation Compressed Air/Gas • 304 Stainless Steel Diameter Consumption (per pulse) • 316 Stainless Steel 2 feet 0.08 scf @ 40 psi (0.61 m) (0.002 m3 @ 2.76 bar) Other materials available upon request. 3 feet 0.45 scf @ 60 psi (0.91 m) (0.013 m3 @ 4.14 bar) *Average in 75 lbs/ft3 material; 250 millisecond pulse. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 12

VA-06-NPT-TB Mounting Installation MC-06 Mounting Coupling Installation (Weld to vessel) MC-06 Mounting Coupling Installation 1. Cut hole in vessel wall: Recommended hole size is approximately 1/8" (3.175 mm) greater than diameter of coupling to allow coupling Threaded Mounting Coupling to pass through curved wall. The MC-06 3/4" NPT Connect directly Align flush with inside of vessel wall. mounting coupling is 1-1/2" (38.1 mm) dia., to outlet port of Vessel therefore the recommended hole size is solenoid valve. (Inside Wall) 1-5/8" (41.275 mm). 2. A lign coupling flush with inside of vessel wall and weld continuous bead to exterior of wall.* 3. Apply anti-seize compound to front threaded section of AirSweep. Thread AirSweep into position so the front of the body is aligned AirSweep with the front of the coupling. This will properly Piston Head position the piston head within the vessel. should protrude fully into vessel. 4. After the AirSweep is correctly positioned, 3/4" NPS tighten lock nut against coupling to keep VA-06 AirSweep Body aligned FLUSH with AirSweep in position. inside of vessel wall. Note: O n sharply curved vessel walls, the body Lock Nut of AirSweep will extend slightly into the bin at the top and bottom (12:00 & 6:00 positions), and should be flush at sides (3:00 & 9:00 positions). * W elding procedure must be done properly to avoid warping of Mounting Coupling. W elding should be done in accordance with the American Welding Society (AWS) standards as supported by ASME (American Society of Mechanical Engineers). MP-06 Mounting Plate Installation (Bolt to vessel) MP-06 Mounting Plate Installation Vessel 1. Position plate on wall surface. Mark hole for Mounting Plate (Inside Wall) AirSweep. Mark bolt circle layout. VA-06 AirSweep 2. D rill or cut hole for AirSweep and bolt holes. Body aligned The hole size should be sufficient diameter to FLUSH with inside 3/4" NPS of vessel wall. allow AirSweep to pass through wall. 3. Fasten plate to wall by bolting. AirSweep Piston Head 4. Apply anti-seize compound to front threaded section of AirSweep. Thread the AirSweep into position so the front of the body is aligned flush with the inside wall of vessel. This will properly position piston head within the vessel. Burn or cut hole 5. After the AirSweep is correctly positioned, 3/4" NPT Connect directly tighten lock nut against plate to keep AirSweep to outlet port of Lock Nut in position. solenoid valve. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 13

VA-06-TRI-TRI and VA-12-TRI-TRI AirSweep® Tri-Clamp Models Assembly and Mounting Options VA-12-TRI-TRI VA-06-TRI-TRI Mounting Coupling Mounting Coupling for VA-06-TRI-TRI for VA-12-TRI-TRI (Weld to vessel) (Weld to vessel) Jam Nut† Elastic Stop Nut† Compression Washer Compression Spring Spring Guide Qty. Description VA-06-TRI-TRI VA-12-TRI-TRI 1 Valve Body VB-06-316-TRI-TRI VB-12-316-TRI-TRI *1 Valve Stem VCW-06-316 VCW-12-316 *1 Spring Guide SG-06-316 SG-12-316 *1 Compression Spring CS-06-316 CS-1251-316 Valve Body *1 Compression Washer CW-06-316 CW-1251-316 *† Elastic Stop Nut (2) ESN-06-SS (1) ESN-1251-SS *† Jam Nut NA (1) JN-1251-SS 1 Mounting Coupling MC-06-316-TRI MC-12-316-TRI Valve Stem (Piston) 1 Lock Nut LN-06-316 LN-12-316 * This part is included in the Rebuild Kit. † VA-06-TRI-TRI model includes two (2) Elastic Stop Nuts. Model VA-12-TRI-TRI include one (1) Elastic Stop Nut and one (1) Jam Nut. TRI-TRI Model Rebuild Kit AirSweep Nozzle Rebuild Kit contains 1 each: • valve stem Rebuild Kits • spring guide • compression washer Model Rebuild Kit No. • compression spring • elastic stop nut VA-06-TRI-TRI RK-06-316 • jam nut VA-12-TRI-TRI RK-12-316 Recommended service interval of internal parts: Approximately 1 million cycles.* * Typical service interval under standard operating Maintenance recommended: conditions. Some environments, materials and processes may result in a shorter useful service interval. Replacement of internal parts. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 14

VA-06-TRI-TRI and VA-12-TRI-TRI AirSweep® Tri-Clamp Models Specification Drawings VA-06-TRI-TRI Specifications subject to change without notice. Item No. Description VA-06-TRI-TRI VA-12-TRI-TRI Note: AirSweep Tri-Clamp Assemblies 1 Tri-Clamp AirSweep Body VA-06-316-TRI-TRI VA-12-316-TRI-TRI typically include the following parts, all sold separately: 2 Mounting Coupling MC-06-316-TRI MC-12-316-TRI One (1) AirSweep Body 3 Gasket GASKET-06-TRI GASKET-12-TRI One (1) Mounting Coupling Two (2) Clamps 4 Adapter AD-06-TRI AD-12-TRI Two (2) Gaskets One (1) Adapter 5 Clamp CLAMP-06-TRI CLAMP-12-TRI VA-12-TRI-TRI 2.625" (66.675 mm) 1.125" 2.130" (28.575 mm) (54.102 mm) 3.045" 2.250" 2.000" (77.343 mm) (57.15 mm) (50.8 mm) 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 15

VA-06-TRI-TRI and VA-12-TRI-TRI Mounting Installation Mounting Coupling Align flush with inside of vessel wall. Vessel (Inside Wall) NPT Connection 3/4" NPT on VA-06-TRI-TRI 1-1/2" NPT on VA-12-TRI-TRI Connect directly to outlet port AirSweep of solenoid valve. Piston Head should protrude fully into vessel. VA-06-TRI-TRI AirSweep or VA-12-TRI-TRI AirSweep MC-06-TRI and MC-12-TRI Mounting Coupling Installation (Weld to vessel) 1. Cut hole in vessel wall. Recommended hole size of approximately 1/8" (3.175 mm) greater than diameter of coupling to allow coupling to pass through curved wall. For MC-06-TRI mounting coupling, recommended hole size is 2.108" (53.54 mm) For MC-12-TRI mounting coupling, recommended hole size is 2.75" (69.85 mm) 2. Align coupling flush with inside of vessel wall and weld continuous bead to exterior of wall.* 3. Install clamp gasket to inside groove in mounting coupling flange. 4. P ush AirSweep fully into mounting coupling, ensuring clamp gasket is tightly sandwiched between AirSweep and mounting coupling. 5. Install tri-clover clamp around AirSweep and mounting coupling flange and finger-tighten until snug. 6. Apply Teflon tape to adapter thread and thread solenoid valve onto adapter. Do not over-tighten. Do not use pipe dope or paste on threads, as this material may foul the solenoid valve. 7. Install clamp gasket to inside groove in rear AirSweep flange. 8. Position adapter flange to mate with rear AirSweep flange – with gasket sandwiched between the two parts. 9. Install tri-clover clamp around rear flange and finger-tighten until snug. Note: O n sharply curved vessel walls, front surface of mounting coupling may extend slightly into the vessel at top and bottom (12:00 & 6:00 positions), and should be flush at sides (3:00 & 9:00 positions). • F or maximum effectiveness, connection between adapter and solenoid valve should be direct, with no additional pipe nipples or fittings. When possible, use only the supplied adapter. If additional pipe length is required, do not exceed 12" between solenoid valve and AirSweep. * Welding procedure must be done properly to avoid warping of Mounting Coupling Welding should be done in accordance with the American Welding Society (AWS) standards as supported by ASME (American Society of Mechanical Engineers). 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 16

VA-06-ST, VA-12-ST, and VA-51-ST AirSweep® Straight Shooter Models Assembly and Mounting Options Jam Nut Elastic Stop Nut Compression Washer Lock Nut Mounting Options Compression Spring Spring Guide Mounting Plate Mounting Flange Standard Mounting for VA-06 model for VA-12 and Coupling for all models (Bolt to vessel) VA-51 models (Weld to vessel) (Bolt to vessel) Valve Body 45°Mounting Coupling for all models (Weld to vessel) Valve Stem (Piston) Standard materials of construction include: • Carbon Steel • 304 Stainless Steel • 316 Stainless Steel Other materials available upon request. Straight Shooter Rebuild Kit Straight Shooter Nozzle Rebuild Kit contains 1 each: • valve stem • spring guide Material of Construction • compression washer Straight Shooter Carbon Steel 304 Stainless 316 Stainless • compression spring Model No. Steel Steel • elastic stop nut • jam nut VA-06-ST RK-06-CS-ST RK-06-SS-ST RK-06-316-ST VA-12-ST RK-06-CS-ST RK-12-SS-ST RK-12-316-ST Recommended service interval of internal parts: VA-51-ST RK-51-CS-ST RK-51-SS-ST RK-51-316-ST Approximately 1 million cycles.* Maintenance recommended: * Typical service interval under standard operating Replacement of internal parts. conditions. Some environments, materials and processes may result in a shorter useful service interval. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 17

VA-06-ST, VA-12-ST, and VA-51-ST Mounting Installation Standard Mount Mounting Coupling Installation (Weld to vessel) Straight Shooter Mounting Coupling Installation 1. Cut hole in vessel wall. Recommended hole size is approximately 1/8" (3.175 mm) greater than diameter of coupling (see recommended hole size below), to allow c oupling to pass through curved wall. NPT Connection Connect directly Threaded Mounting Coupling Recommended hole size: V A-06-ST: 1-5/8" (41.275 mm) to outlet port of Align flush with inside of Vessel VA-12-ST: 3-1/8" (79.375 mm) solenoid valve. vessel wall. (Inside Wall) VA-51-ST: 3-5/8" (92.075 mm) 2. A lign coupling on vessel wall and weld continuous bead to exterior of wall.* 3. Apply anti-seize compound to front threaded section of Straight Shooter Straight Shooter. Thread Straight Shooter into coupling Piston Head until front of valve head is flush with inside wall. 4. After Straight Shooter is positioned, tighten lock nut against coupling to keep Straight Shooter in position. * Welding procedure must be done properly to avoid warping of Mounting Coupling. VA-xx Straight Shooter Lock Nut Welding should be done in accordance with the American Welding Body aligned FLUSH with Society (AWS) standards as supported by ASME (American Society inside of vessel wall. of Mechanical Engineers). Mounting Plate Installation (Bolt to vessel) Straight Shooter Mounting Plate Installation 1. Position plate on wall surface. Mark hole for Mounting Plate Vessel Straight Shooter. Mark bolt circle layout. VA-xx Straight Shooter (Inside Wall) Body aligned FLUSH 2. Drill or cut hole for Straight Shooter and bolt with inside of holes. The hole size should be sufficient vessel wall. diameter to allow Straight Shooter to pass through wall. 3. F asten plate to wall by bolting. Straight Shooter Piston Head 4. A pply anti-seize compound to front threaded section of the Straight Shooter. Thread the Straight Shooter into position so the front of the NPT Connection Burn or cut hole valve head is aligned flush with the inside wall Connect directly to outlet port of of vessel. This will properly position piston solenoid valve. Lock Nut head within the vessel. 5. A fter the Straight Shooter is correctly positioned, tighten lock nut against plate to keep the Straight Shooter in position. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 18

AirSweep® Maintenance Requirements Maintenance Requirements Inspection of all components every 6 months is recommended for signs of wear or fatigue. Replacement of all internal parts is recommended after 1 million cycles. Failure to perform routine inspections and recommended replacement may result in sudden failure and possible contamination of material and/or damage to production equipment. Isolation Should it be necessary to overhaul any AirSweeps while the system is working, it will be necessary to first close the valve(s) isolating the AirSweep(s) on that part of the vessel. Next, switch on the AirSweep control system for one full cycle. This will allow compressed air to clear from all isolated pipes around the vessel, by cycling all AirSweeps within the system at least once. CAUTION: To avoid injury, pressure must be relieved from header piping before maintenance is started. Dismantling 1. Having first disconnected the electrical leads and the air piping, the AirSweep may be withdrawn by loosening hex setscrews or lock nut and removing AirSweep from mounting flange/plate or coupling. NOTE: Mark AirSweep body to insure proper re-alignment with interior wall. 2. At the work bench the solenoid valve should be unscrewed from the AirSweep. 3. Holding the front of the valve cap in a vise, loosen and remove the jam nut and elastic stop nut from the valve stem. The compression washer, compression spring, spring guide and valve stem can then be taken out. Inspect all parts for signs of wear or fatigue. Particularly note threads of the valve stem and the front seat of the valve cap. Replace worn or damaged parts. Reassembly 1. Reassemble valve assembly. 2. Tighten elastic stop nut to 3mm (1/8") of internal stop (front spring guide). 3. Check 1/8" dimension by manually pushing on rear of valve stem to extend (front) cap from body. 4. Reinstall jam nut, and tighten against elastic stop nut. 5. Reassemble with solenoid and place back in vessel. IMPORTANT: Front of AirSweep valve body must align with interior of vessel wall. 1-860-928-6551 • Sales@ControlConceptsUSA.com • www.AirSweepSystems.com Rev. 05/2020 19