Two-gallon Clear And Five-gallon Black Primer System Stand

Transcript

Two-Gallon Clear and Five-Gallon Black Primer System Stand Customer Product Manual Part 101 0961B NORDSON CORPORATION D AMHERST, OHIO D USA Nordson Corporation welcomes requests for information, comments and inquiries about its products. General information about Nordson can be found on the Internet using the following address: http://www.nordson.com. Address all correspondence to: Nordson Corporation Attn: Customer Service 555 Jackson Street Amherst, OH 44001 Notice This is a Nordson Corporation publication which is protected by copyright. Original copyright date 2001. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Nordson Corporation. The information contained in this publication is subject to change without notice. Trademarks AccuJet, AquaGuard, Asymtek, Automove, Autotech, Blue Box, CF, CanWorks, Century, Clean Coat, CleanSleeve, CleanSpray, Compumelt, Control Coat, Cross-Cut, Cyclo-Kinetic, Dispensejet, DispenseMate, Durafiber, Durasystem, Easy Coat, Easymove Plus, Econo-Coat, EPREG, ETI, Excel 2000, Flex-O-Coat, FlexiCoat, Flexi-Spray, Flow Sentry, Fluidmove, Fluidshooter, FoamMelt, FoamMix, Helix, Horizon, Hose Mole, Hot Shot, Hot Stitch, Isocoil, Isocore, Iso-Flo, JR, KB30, Little Squirt, Magnastatic, MEG, Meltex, MicroSet, Millenium, Mini Squirt, Moist-Cure, Mountaingate, MultiScan, Nordson, OmniScan, Opticoat, Package of Values, PluraFoam, Porous Coat, PowderGrid, Powderware, Pro-Flo, ProLink, Pro-Meter, Pro-Stream, PRX, RBX, Ready Cost, Rhino, S. design stylized, Saturn, SC5, SCF, Select Charge, Select Coat, Select Cure, Shur-Lok, Slautterback, Smart-Coat, Spray Squirt, Spraymelt, Super Squirt, Sure-Bond, Sure Coat, System Sentry, Tela-Therm, Trends, Tribomatic, UniScan, UpTime, Veritec, Versa-Coat, Versa-Screen, Versa-Spray, Watermark, and When you expect more. are registered trademarks of Nordson Corporation. ATS, Auto-Flo, AutoScan, BetterBook, Chameleon, CanNeck, Check Mate, CPX, Control Weave, Controlled Fiberization, EasyClean, Ebraid, Eclipse, EquiBead, Fillmaster, Gluie, Ink-Dot, Kinetix, Maxima, MicroFin, Minimeter, Multifil, OptiMix, Pattern View, PluraMix, Primarc, Prism, Process Sentry, PurTech, Pulse Spray, Seal Sentry, Select Series, Sensomatic, Shaftshield, Spectral, Spectrum, Sure Brand, Swirl Coat, Vista, Walcom, and 2 Rings (Design) are trademarks of Nordson Corporation. All other trademarks are the property of their respective owners. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Table of Contents i Table of Contents 1. Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Qualified Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Regulations and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 High-Pressure Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Fire Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Halogenated Hydrocarbon Solvent Hazards . . . . . . . . . . . . . . . . 5 Action in the Event of a Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 5 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Diaphragm Pump Changeover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Disconnecting the Primary Diaphragm Pump . . . . . . . . . . . . . . . 8 Connecting the Backup Diaphragm Pump . . . . . . . . . . . . . . . . . 9 5. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Oiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Air Filter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hoses and Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 E 2001 Nordson Corporation All rights reserved 101 0961B Issued 4/01 Manual 28-20 ii Table of Contents 6. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7. Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Fluid and Air Line Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8. Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Using the Illustrated Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Stand Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 9. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 1 Two-Gallon Clear and Five-Gallon Black Primer System Stand 1. Safety Read and follow these safety instructions. Task- and equipment-specific warnings, cautions, and instructions are included in equipment documentation where appropriate. Make sure all equipment documentation, including these instructions, is accessible to persons operating or servicing equipment. Qualified Personnel Equipment owners are responsible for making sure that Nordson equipment is installed, operated, and serviced by qualified personnel. Qualified personnel are those employees or contractors who are trained to safely perform their assigned tasks. They are familiar with all relevant safety rules and regulations and are physically capable of performing their assigned tasks. Intended Use Use of Nordson equipment in ways other than those described in the documentation supplied with the equipment may result in injury to persons or damage to property. Some examples of unintended use of equipment include S S S S S S Regulations and Approvals E 2001 Nordson Corporation All rights reserved using incompatible materials making unauthorized modifications removing or bypassing safety guards or interlocks using incompatible or damaged parts using unapproved auxiliary equipment operating equipment in excess of maximum ratings Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for Nordson equipment will be voided if instructions for installation, operation, and service are not followed. 101 0961B Issued 4/01 Manual 28-20 2 Two-Gallon Clear and Five-Gallon Black Primer System Stand Personal Safety To prevent injury follow these instructions. S Do not operate or service equipment unless you are qualified. S Do not operate equipment unless safety guards, doors, or covers are intact and automatic interlocks are operating properly. Do not bypass or disarm any safety devices. S Keep clear of moving equipment. Before adjusting or servicing moving equipment, shut off the power supply and wait until the equipment comes to a complete stop. Lock out power and secure the equipment to prevent unexpected movement. S Relieve (bleed off) hydraulic and pneumatic pressure before adjusting or servicing pressurized systems or components. Disconnect, lock out, and tag switches before servicing electrical equipment. S While operating manual spray guns, make sure you are grounded. Wear electrically conductive gloves or a grounding strap connected to the gun handle or other true earth ground. Do not wear or carry metallic objects such as jewelry or tools. S If you receive even a slight electrical shock, shut down all electrical or electrostatic equipment immediately. Do not restart the equipment until the problem has been identified and corrected. S Obtain and read Material Safety Data Sheets (MSDS) for all materials used. Follow the manufacturer’s instructions for safe handling and use of materials, and use recommended personal protection devices. S Make sure the spray area is adequately ventilated. S To prevent injury, be aware of less-obvious dangers in the workplace that often cannot be completely eliminated, such as hot surfaces, sharp edges, energized electrical circuits, and moving parts that cannot be enclosed or otherwise guarded for practical reasons. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 3 High-Pressure Fluids High-pressure fluids, unless they are safely contained, are extremely hazardous. Always relieve fluid pressure before adjusting or servicing high pressure equipment. A jet of high-pressure fluid can cut like a knife and cause serious bodily injury, amputation, or death. Fluids penetrating the skin can also cause toxic poisoning. If you suffer a fluid injection injury, seek medical care immediately. If possible, provide a copy of the MSDS for the injected fluid to the health care provider. The National Spray Equipment Manufacturers Association has created a wallet card that you should carry when you are operating high-pressure spray equipment. These cards are supplied with your equipment. The following is the text of this card: WARNING: Any injury caused by high pressure liquid can be serious. If you are injured or even suspect an injury: S S S S Go to an emergency room immediately. Tell the doctor that you suspect an injection injury. Show him this card. Tell him what kind of material you were spraying. MEDICAL ALERT—AIRLESS SPRAY WOUNDS: NOTE TO PHYSICIAN Injection in the skin is a serious traumatic injury. It is important to treat the injury surgically as soon as possible. Do not delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the bloodstream. Consultation with a plastic surgeon or a reconstructive hand surgeon may be advisable. The seriousness of the wound depends on where the injury is on the body, whether the substance hit something on its way in and deflected causing more damage, and many other variables including skin microflora residing in the paint or gun which are blasted into the wound. If the injected paint contains acrylic latex and titanium dioxide that damage the tissue’s resistance to infection, bacterial growth will flourish. The treatment that doctors recommend for an injection injury to the hand includes immediate decompression of the closed vascular compartments of the hand to release the underlying tissue distended by the injected paint, judicious wound debridement, and immediate antibiotic treatment. E 2001 Nordson Corporation All rights reserved 101 0961B Issued 4/01 Manual 28-20 4 Two-Gallon Clear and Five-Gallon Black Primer System Stand Fire Safety To avoid a fire or explosion, follow these instructions. S Ground all conductive equipment in the spray area. Use only grounded air and fluid hoses. Check equipment and workpiece grounding devices regularly. Resistance to ground must not exceed one megohm. S Shut down all equipment immediately if you notice static sparking or arcing. Do not restart the equipment until the cause has been identified and corrected. S Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored. S Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat monitoring and limiting devices are working properly. S Provide adequate ventilation to prevent dangerous concentrations of volatile particles or vapors. Refer to local codes or your material MSDS for guidance. S Do not disconnect live electrical circuits while working with flammable materials. Shut off power at a disconnect switch first to prevent sparking. S Know where emergency stop buttons, shutoff valves, and fire extinguishers are located. If a fire starts in a spray booth, immediately shut off the spray system and exhaust fans. S Shut off electrostatic power and ground the charging system before adjusting, cleaning, or repairing electrostatic equipment. S Clean, maintain, test, and repair equipment according to the instructions in your equipment documentation. S Use only replacement parts that are designed for use with original equipment. Contact your Nordson representative for parts information and advice. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 5 Halogenated Hydrocarbon Solvent Hazards Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components. Under pressure, these solvents can react with aluminum and explode, causing injury, death, or property damage. Halogenated hydrocarbon solvents contain one or more of the following elements: Element Fluorine Chlorine Bromine Iodine Symbol F Cl Br I Prefix “Fluoro-” “Chloro-” “Bromo-” “Iodo-” Check your material MSDS or contact your material supplier for more information. If you must use halogenated hydrocarbon solvents, contact your Nordson representative for information about compatible Nordson components. Action in the Event of a Malfunction If a system or any equipment in a system malfunctions, shut off the system immediately and perform the following steps: S Disconnect and lock out system electrical power. Close hydraulic and pneumatic shutoff valves and relieve pressures. S Identify the reason for the malfunction and correct it before restarting the system. Disposal E 2001 Nordson Corporation All rights reserved Dispose of equipment and materials used in operation and servicing according to local codes. 101 0961B Issued 4/01 Manual 28-20 6 Two-Gallon Clear and Five-Gallon Black Primer System Stand See Figure 1. 2. Description The two gallon clear and five gallon black primer system stand consists of a welded frame that holds the following modules: Two-gallon clear primer module (9) with level sensor module (10) Load cell module (6) Two diaphragm pump modules (7) Five-gallon black primer module (5) S S S S The stand includes two diaphragm pumps. The backup pump can be activated during maintenance of the other pump. The stand also includes an air filter assembly (3), a lockout valve assembly (1), and an oiler assembly (8). 1 2 3 4 10 5 9 6 8 7 2820001A Fig. 1 Two-Gallon Clear and Five-Gallon Black Primer System Stand 1. 2. 3. 4. Lockout valve assembly Air regulator Coalescing filter assembly Air filter assembly Manual 28-20 5. Five-gallon black primer module 6. Load cell module 7. Diaphragm pump modules 101 0961B Issued 4/01 8. Oiler assembly 9. Two-gallon clear primer module 10. Level sensor module E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 3. Installation 7 WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. WARNING: Flammable materials. Risk of explosion or fire. Fire, open flames, and smoking prohibited. NOTE: A Nordson representative will be present during initial installation to guarantee that the system is installed correct and operates properly. Perform these steps to install the stand: 1. Remove the stand from the shipping crate. 2. Position the stand on a clean and level concrete shop floor. NOTE: Leave sufficient space around the stand to facilitate access from all sides, and at least 9.14 m (30 ft) between the stand and the controller. 3. Secure the frame to the shop floor, using customer supplied bolts and washers. 4. Connect the ground wire to real earth ground. See Figure 1. 5. Hard-wire the leads of the black primer load cell module (6) to the controller. 6. Hard-wire the leads of the clear primer level sensor module (10) (capacitance probe) to the controller. 7. Connect shop air to the manual lockout valve (1) air inlet. Refer to your system specific controller documentation for more information. E 2001 Nordson Corporation All rights reserved 101 0961B Issued 4/01 Manual 28-20 8 Two-Gallon Clear and Five-Gallon Black Primer System Stand 4. Operation WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. See Figure 1. Perform these steps to prepare the stand for operation: 1. Make sure the handle of the lockout valve (1) is pulled out. 2. Open the air regulator (2) and adjust the shop air to 2.4 bar (35 psi). Refer to the Five-Gallon T-Handle Black Primer Module manual for more information. 3. Adjust the oiler assembly (8) to 1 drop per minute. Refer to your separate module documentation and to your specific system controller documentation for more information. Diaphragm Pump Changeover The stand includes a backup diaphragm pump that can be activated in case the primary pump is out of commission. The secondary pump is located directly behind the primary pump. Disconnecting the Primary Diaphragm Pump See Figure 2. Perform these steps to disconnect the primary diaphragm pump, and switch operation to the backup diaphragm pump: 1. Close the oiler ball valve (1). 2. Close the outlet hose ball valve (5) and the outlet diaphragm pump ball valve (3). 3. Close the inlet hose ball valve (7) and the inlet diaphragm pump ball valve (8). 4. Disconnect the diaphragm pump air supply line (2). 5. Loosen the swivel connection between the inlet hose ball valve and the inlet diaphragm pump ball valve. 6. Disconnect the inlet hose (6) from the primary diaphragm pump inlet. 7. Loosen the swivel connection between the outlet hose ball valve and the outlet diaphragm pump ball valve. 8. Disconnect the outlet hose (4) from the primary diaphragm pump outlet. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved 9 Two-Gallon Clear and Five-Gallon Black Primer System Stand Connecting the Backup Diaphragm Pump See Figure 2. Perform these steps to connect the backup diaphragm pump: 1. Connect the air supply line (2) to the backup diaphragm pump, located directly behind the primary diaphragm pump. 2. Connect the inlet hose (6) to the backup diaphragm pump inlet and tighten the swivel connection between the inlet hose ball valve and the inlet diaphragm pump ball valve. 3. Connect the outlet hose (4) to the backup diaphragm pump outlet and tighten the swivel connection between the outlet hose ball valve and the outlet diaphragm pump ball valve. 4. Open the backup diaphragm pump outlet hose ball valve and the outlet diaphragm pump ball valve. 5. Open the backup diaphragm pump inlet hose ball valve and the inlet diaphragm pump ball valve. 6. Open the oiler ball valve to start the backup diaphragm pump. Operate the backup diaphragm pump to circulate the black primer material for five minutes before triggering the dispense gun. 2 3 4 1 5 6 8 7 2820004A Fig. 2 Diaphragm Pump Changeover 1. 2. 3. 4. E 2001 Nordson Corporation All rights reserved Oiler ball valve Air supply line Outlet diaphragm pump ball valve Outlet hose 101 0961B Issued 4/01 5. 6. 7. 8. Outlet hose ball valve Inlet hose Inlet hose ball valve Inlet diaphragm pump ball valve Manual 28-20 10 Two-Gallon Clear and Five-Gallon Black Primer System Stand 5. Maintenance WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. Modules Refer to your module documentation for maintenance procedures. The modules can remain in the frame, they do not have to be removed. Oiler Check the oil level regularly. Replenish with 10 weight non-detergent oil. Air Filter Assembly A desiccator and a coalescing filter eliminate impurities and moisture from the shop air and are part of the air filter assembly. The desiccant granules inside the air dryer change color according to the degree of moisture saturation. When the blue (dry) granules turn pink, the cartridge is 75 % moisturized and should be replaced or dried. Hoses and Tubing Check hoses and tubing regularly for leaks and kinks. Replace faulty hoses and tubing if necessary. Refer to your separate module documentation and to your specific system controller documentation for more information. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 11 WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. 6. Troubleshooting This section contains troubleshooting procedures. These procedures cover only the most common problems that you may encounter. If you cannot solve the problem with the information given here, refer to the individual module documentation, or contact your local Nordson representative for help. Refer to your specific module documentation for more troubleshooting information. Problem Possible Cause Corrective Action 1. No material flow to dispensing device Clogged fluid lines Clear the blockage or replace the fluid lines. 2. Premature curing of material Loose fitting Check the tightness of all fittings and tighten as necessary. 3. Air pressure drop Leaking air lines Check air lines and fittings for leaks, tighten as necessary. Replace the air lines. E 2001 Nordson Corporation All rights reserved 101 0961B Issued 4/01 Manual 28-20 12 Two-Gallon Clear and Five-Gallon Black Primer System Stand 7. Repair WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. WARNING: System or material pressurized. Turn supply air off and relieve pressure. Module Replacement See Figure 1. Perform these steps to remove any module from the stand: 1. Make sure the lockout valve (1) is pushed in to relieve any residual system pressure. 2. Disconnect all fluid lines, air lines and electrical leads. 3. Remove bolts that secure the module to the stand. 4. Remove the module from the stand. Refer to your module documentation for more information. Fluid and Air Line Replacement See Figure 3. Perform the following steps to replace the fluid or air lines: 1. Relieve system fluid and air pressure. 2. Use a combination or tube wrench to loosen the fittings on the ends of the fluid or air line that is to be replaced. 3. Remove the fluid or air line. 4. Inspect all seal surfaces for damage. If damage is present, replace the fitting. 5. Inspect the fittings for blockage. If the blockage is excessive, remove the fittings and mechanically remove the blockage. If the fittings are damaged during cleaning, replace them. 6. Replace the fluid or air lines with the appropriate replacement part. Refer to the Parts section for ordering information. Contact your Nordson representative for assistance. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved SUPPLY AIR E 2001 Nordson Corporation All rights reserved PRESSURE CONTROL 0--125psig 2 FILTER 101 0961B Issued 4/01 CLEAR PRIME PRESSURE POT (2 GALLONS) PRESSURE RELIEF VALVE Ø 1/2” HOSE COALESCING FILTER AIR FLOW BLACK PRIME FLOW CLEAR PRIME FLOW LEGEND PRESSURE CONTROL 0--10psig 3 1 LOCK--OUT VALVE OILER DESICCANT DRYER DIAPHRAGM PUMP ”JESCO” Ø 3/8” HOSE Ø 3/8” HOSE 5/16” I.D. HOSE CUSTOMER BLACK PRIME PAIL DESICCANT DRYER BLACK PRIME FROM DISPENSE GUN BLACK PRIME TO DISPENSE GUN CLEAR PRIME TO DISPENSE GUN PANEL WITH BULKHEAD FITTINGS 5/16” I.D. HOSE 5/16” I.D. HOSE 3/16” O.D. PTFE TUBING Two-Gallon Clear and Five-Gallon Black Primer System Stand 13 2820003A Fig. 3 Pneumatic and Hydraulic Schematic Manual 28-20 14 Two-Gallon Clear and Five-Gallon Black Primer System Stand 8. Parts To order parts, call the Nordson Customer Service Center or your local Nordson representative. Use the parts list, and the accompanying illustration, to describe and locate parts correctly. Using the Illustrated Parts List Numbers in the Item column correspond to numbers that identify parts in illustrations following each parts list. The code NS (not shown) indicates that a listed part is not illustrated. A dash (—) is used when the part number applies to all parts in the illustration. The number in the Part column is the Nordson Corporation part number. A series of dashes in this column (- - - - - -) means the part cannot be ordered separately. The Description column gives the part name, as well as its dimensions and other characteristics when appropriate. Indentions show the relationships between assemblies, subassemblies, and parts. Item Part Description Quantity — 000 0000 Assembly 1 1 000 000 S Subassembly 2 2 000 000 S S Part 1 Note A S If you order the assembly, items 1 and 2 will be included. S If you order item 1, item 2 will be included. S If you order item 2, you will receive item 2 only. The number in the Quantity column is the quantity required per unit, assembly, or subassembly. The code AR (As Required) is used if the part number is a bulk item ordered in quantities or if the quantity per assembly depends on the product version or model. Letters in the Note column refer to notes at the end of each parts list. Notes contain important information about usage and ordering. Special attention should be given to notes. Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved 15 Two-Gallon Clear and Five-Gallon Black Primer System Stand Stand Parts See Figure 4. Item Part Description — 327 570 Panel, primer, clear and black, Jesco, control 1 1 233 636 S Valve, manual, lockout, 1/2-in. NPT 1 2 233 558 S Filter 1 1/ -in. 2 Quantity Note 3 233 559 S Filter, coalescing, NPT 1 4 221 830 S Dryer, desiccant, 1/2-in. NPT 1 NS 230 447 S Desiccant, 1-gallon replacement 1 5 308 305 S Hose, PTFE, with fitting, 7/16-20 in. 1 6 900 513 S Tubing, polyethylene, 0.505 x 0.064 in., 1 ft AR A 7 900 511 S Tubing, polyethylene, 5 ft AR A 8 843 036 S Hose, 0.313 ID PTFE, 3 ft AR A 9 843 048 S Hose, 0.313 ID PTFE, 4 ft AR A 10 329 992 S Handle, T, subassembly, with recirculator 1 11 118 614 S Load cell 1 12 236 854 S Cable, load cell, 30 ft 1 13 939 861 S S Connector plug, PT-06A, socket 1 14 327 142 S Assembly, valve, ball, 9/16-18 in. 4 15 327 026 S Module, pump, diaphragm, Jesco N-889 2 16 715 553 S Assembly, oiler, 3/8-in. NPT 1 17 329 686 S Module, pressure pot, clear, 2 gal 1 NOTE A: Bulk item. Order in one foot increments. AR: As Required NS: Not Shown E 2001 Nordson Corporation All rights reserved 101 0961B Issued 4/01 Manual 28-20 16 Two-Gallon Clear and Five-Gallon Black Primer System Stand 3 2 1 4 9 7 6 10 8 5 17 11 16 15 14 13 12 2820002A Fig. 4 Stand Parts Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved Two-Gallon Clear and Five-Gallon Black Primer System Stand 17 This section includes specifications for the two-gallon clear and five-gallon black primer system stand. 9. Specifications Table 1 Tubing and Hose Specifications Element Fittings Fluid In clear primer system, fluid fittings must be Corrosion Resistant Steel (CRES) or nickel-plated brass. Do not use brass. PTFE or chemical resistant Fluid pressures are controlled by the shop air pressures. They are kept to approximately 0.3--0.7 bar (5--10 psi). Brass, brass with plastic fittings Can be either push-in or plastic ferrules Polypropylene, polyethylene, or nylon To pumping stand inlet: shop air 20 cfm @ 4.1 bar (60 psi) max. To pressure pots: desiccated air 3 cfm @ 2.8--4.1 bar (40--60 psi), to blanket the material in the pressure pots, ensuring proper material consistency for pumping. Air E 2001 Nordson Corporation All rights reserved Hose 101 0961B Issued 4/01 Pressure Manual 28-20 18 Two-Gallon Clear and Five-Gallon Black Primer System Stand Manual 28-20 101 0961B Issued 4/01 E 2001 Nordson Corporation All rights reserved