EN SB-E-2-990 ISS.01 Operation Manual AGMDPRO – Automatic Spray Gun Table of Contents Topic Page Specification and Materials of Construction 3 EC Declaration of Conformity 3 Safety Precautions 4 Model Part Numbers 5 Table 1 - Air Caps, Table 2 – Fluid Needles and Nozzles 5 Exploded View 6 Parts List 7 Dimensions 8 Connections 9 Operation and Maintenance 10 A. Gun Removal and Mount 10 B. Indexing Air Cap 10 C. Nozzle and Needle Removal 11 D. Packing Removal 11 E. Cam Removal 12 F. Piston and Spring Removal 12 Troubleshooting 13 A. Spray Pattern 13 B. Leakages 14 C. Assembly Faults 14 Accessories 15 Warranty 16 2 © 2012 Finishing Brands UK Ltd. Important - Read and follow all instructions and Safety Precautions before using this equipment. Specification & Materials of construction Thread Pressure Fluid inlet & fluid recirculation 1/8” BSP Max 15 Bar Air inlet (Atom/Fan) 1/8” BSP Max 12 Bar Cylinder/trigger 1/8” BSP 3.5 to 6 Bar Maximum temperature in use Spray Gun 40° C 646 g Weights Spray Gun + Intermediate Plate 715 g Spray Gun + Intermediate Plate + 960 g Machine adaptor Materials of construction Gun body Aluminium Anodised Tip / Needle / Head Stainless steel 303, Acetal Needle Tip Fluid seals Viton Extreme, Polyethylene IMPORTANT: These Sprayguns are suitable for use with both water-based and solvent-based coating materials. They are not designed for use with highly corrosive and/or abrasive materials and if used with such materials it must be expected that the need for cleaning and/or replacement of parts will be increased. If there is any doubt regarding the suitability of a specific material, contact your DeVilbiss Distributor or Finishing Brands UK direct. NOTE: This gun is not to be used with halogenated hydrocarbon solvents or cleaning agents such as 1,1,1,-Trichloroethane or methylene chloride. These solvents can react with the aluminium components used in this gun. The reaction can become violent and lead to an equipment explosion. EC Declaration of Conformity We, Finishing Brands UK Limited, Ringwood Rd, Bournemouth, Dorset, BH11 9LH, UK, as the manufacturer of the Spray gun model AGMDPRO, declare, under our sole responsibility that the equipment to which this document relates is in conformity with the following standards or other normative documents: BS EN 292-1 PARTS 1 & 2: 1991, BS EN 1953: 1999; and thereby conform to the protection requirements of Council Directive 98/37/EEC relating to Machinery Safety Directive, and; EN 13463-1:2001, council Directive 94/9/EC relating to Equipment and Protective Systems intended for use in Potentially Explosive Atmospheres protection level II 2 G X T6. D. Smith, General Manager 20th September 2012 Finishing Brands UK Limited reserves the right to modify equipment specification without prior notice. © 2012 Finishing Brands UK Ltd. 3 SAFETY WARNINGS Fire and explosion Solvents and coating materials can be highly flammable or combustible when sprayed. ALWAYS refer to the coating material supplier’s instructions and COSHH sheets before using this equipment. Users must comply with all local and national codes of practice and insurance company requirements governing ventilation, fire precautions, operation and house-keeping of working areas. This equipment, as supplied, is NOT suitable for use with Halogenated Hydrocarbons. Static electricity can be generated by fluid and/or air passing through hoses, by the spraying process and by cleaning non- conductive parts with cloths. To prevent ignition sources from static discharges, earth continuity must be maintained to the spray gun and other metallic equipment used. It is essential to use conductive air and/or fluid hoses. Personal Protective Equipment Toxic vapours – When sprayed, certain materials may be poisonous, create irritation or are otherwise harmful to health. Always read all labels, safety data sheets and follow any recommendations for the material before spraying. If in doubt, contact your material supplier. The use of respiratory protective equipment is recommended at all times. The type of equipment must be compatible with the material being sprayed. Always wear eye protection when spraying or cleaning the spray gun. Gloves must be worn when spraying or cleaning the equipment. Injection Hazard – Spray from the gun, hose leaks or ruptured components can inject fluid through skin into the body and cause extremely serious injury including poisoning. GET IMMEDIATE MEDICAL ATTENTION. INFORM THE DOCTOR WHAT TYPE OF MATERIAL WAS INJECTED. Do not put fingers or hand over the spray tip. Replace all worn, damaged or loose parts immediately. Training – Personnel should be given adequate training in the safe use of spraying equipment. Misuse Never aim a spray gun at any part of the body. Never exceed the max. Recommended safe working pressure for the equipment. The fitting of non-recommended or non-original spares may create hazards. Before cleaning or maintenance, all pressure must be isolated and relieved from the equipment. The product should be cleaned using a gun-washing machine. However, this equipment should not be left inside gun-washing machines for prolonged periods of time. Noise Levels The A-weighted sound level of spray guns may exceed 85 dB (A) depending on the set-up being used. Details of actual noise levels are available on request. It is recommended that ear protection is worn at all times when spraying. 4 © 2012 Finishing Brands UK Ltd. Model part numbers AGMDPRO # - #### Type of Gun ## # Air Cap Type See Table 1 U = Fluid Recirculation None = Stainless Steel P = Plastic Tipped Needle Fluid Nozzle Size See Table 2 e.g. AGMDPRO-TE30-12P Where:TE30 = Air Cap 12P = 1.2 Nozzle with Plastic tipped Needle e.g. AGMDPROU-TE30-12 Where:U= Fluid Recirculation TE30 = Air Cap 12 = 1.2 Nozzle with Stainless Steel Needle TABLE 1 - Air Cap Range AIR CAP TYPE AIR CAP PART NO. TECHNOLOGY MARKING ON CAP TE30 AGMDPRO-102-TE30C-K High Efficiency TE30C TE40 AGMDPRO-102-TE40C-K High Efficiency TE40C TE50 AGMDPRO-102-TE50C-K High Efficiency TE50C TABLE 2 - Fluid Nozzle and Needle Range NOZZLE SIZE (MM) FLUID NOZZLE PART No. 0.85 PRO-205-085-K 1.0 PRO-205-10-K 1.2 PRO-205-12-K 1.4 PRO-205-14-K © 2012 Finishing Brands UK Ltd. STANDARD PLASTIC TIP FLUID NEEDLE STAINLESS STEEL FLUID NEEDLE AGMDPRO-301P-085-10-K AGMDPRO-301-085-10-K AGMDPRO-301P-12-14-K AGMDPRO-301-12-14-K 5 6 © 2012 Finishing Brands UK Ltd. PARTS LIST REF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 *16 *17 18 19 20 21 22 23 24 25 26 27 28 29 DESCRIPTION PART NO. AIR CAP & RING RETAINING RING & SEALS RETAINING RING SHIM RETAINING RING SEAL AIR CAP FLUID NOZZLE INDEXING HEAD ASSY INDEXING SPRAY HEAD SPRAY HEAD GASKET HEAD HEAD - RECIRCULATION O-RING (KIT OF 5) HEAD GASKET (KIT OF 2) PACKING (KIT OF 5) BODY RETAINING SCREW CAM CAP HEAD SCREWS (KIT OF 4) PISTON ASSEMBLY O-RING O-RING PISTON PISTON SPRING FLUID NEEDLE NEEDLE SPRING ASSEMBLY NEEDLE SPRING SPRING BUTTON END PLATE END CAP SEE TABLE 1 PRO-420-K SEE TABLE 2 AGMDPRO-11-K AGMDPRO-1-K AGMDPRO-1-U-K AGMDPRO-29X-K5 AGMDPRO-9-K2 AGMDPRO-8-K5 AGMDPRO-10-K4 AGMDPRO-404-K SEE TABLE 2 AGMDPRO-405-K AGMDPRO-13-K SERVICE KITS CAM KIT (PARTS MARKED WITH * INCLUDED IN KIT) © 2012 Finishing Brands UK Ltd. AGMDPRO-406-K 7 QTY 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 Dimensions (all dimensions in mm) Important: The spray gun must be earthed to dissipate any electrostatic charges which may be created by fluid or air flows. This can be achieved through the spray gun mounting, or conductive air/fluid hoses. Electrical bond from the spray gun to earth should be checked with an Ohm meter. A resistance of less than 106 Ohms is recommended 8 © 2012 Finishing Brands UK Ltd. Connections Mat R Mat Fan Atom CYL Mat R Fan Atom CYL Atom CYL Fan Mat R Fan Mat Supply Connection Size Atom Air 1/8” x 8mm Fan Fan Air 1/8” x 8mm CYL Cylinder Air 1/8” X 6mm Mat Fluid 1/8” BSP Atom Mat R © 2012 Finishing Brands UK Ltd. Fluid Recirculation 1/8” BSP 9 OPERATION Gun Removal and Gun Mount 5mm Indexing Air Cap 90° Make sure indexing legs and slots are engaged before tightening the Air Cap ring. 10 © 2012 Finishing Brands UK Ltd. MAINTENANCE Warning – Check all air and fluid pressure is removed before starting maintenance. Lubricate with Grease AGMD-010 3 Component direction arrow for disassembly and sequence number. Note: Reverse sequence to assemble. Nozzle and Needle Removal Use 10mm socket wrench. Tighten to a torque of 18.1-20.35 Nm (13.4-15 lbf.ft) Packing Removal 1.8-2.2 Nm 1.3-1.6 lbf.ft 3mm © 2012 Finishing Brands UK Ltd. 11 MAINTENANCE Cam Removal 3mm 1.8-2.2 Nm 1.3-1.6 lbf.ft 3mm 3mm Piston and Spring Removal 5mm 12 © 2012 Finishing Brands UK Ltd. Troubleshooting Possible Problems in Operation CONDITION CAUSE CORRECTION Spray Pattern Heavy top or bottom pattern. Horn holes plugged. Clean with non-metallic point. Obstruction on top or bottom of fluid nozzle. Clean. Cap and/or nozzle seat dirty. Clean. Left or right side horn holes plugged. Clean with non-metallic point. Dirt on left or right side of fluid nozzle. Clean. Heavy right or left side pattern. Remedies for the top-heavy and bottom-heavy patterns: 1. Determine if the obstruction is on the air cap or the fluid nozzle. Do this by making a test spray pattern. Then, rotate the cap one-half turn and spray another pattern. If the defect is inverted, obstruction is on the air cap. Clean the air cap as previously instructed. Also check for dried paint just inside the cap centre hole opening; remove by washing with solvent. 2. If the defect is not inverted, it is on the fluid nozzle. Clean nozzle. If problem persists, renew nozzle. Heavy centre pattern. Split spray pattern. Jerky or fluttering spray. Fluid Starved spray pattern. Fan Air pressure set too low. Increase Fan Air pressure to achieve correct pattern. Material too thick. Thin to correct consistency. Fluid Flow set too low. Increase Fluid Flow to achieve correct pattern. Fan Air pressure set too high. Decrease Fan Air pressure to achieve correct pattern. Material level too low. Refill. Obstruction in fluid passage. Back flush with solvent. Inadequate material flow. Increase Fluid Flow. Change to larger fluid nozzle size. Check hose for blockage. © 2012 Finishing Brands UK Ltd. 13 Possible Problems in Operation (cont.) Excessive overspray. Dry spray. Air pressure too high. Reduce air pressure. Gun too far from work surface. Adjust to correct target distance. Air pressure too high. Reduce air pressure. Gun too far from work surface. Adjust to correct distance. Gun motion too fast. Slow down. Fluid flow too low. Increase Fluid Flow or use larger nozzle size. Too much material flow. Reduce Fluid Flow or change to smaller fluid nozzle and fluid needle size. Material too thin. Mix correctly or apply light coats. Motion too slow. Increase Gun Traverse speed. Packing or Fluid Needle worn. Replace. Fluid nozzle or fluid needle worn or damaged. Replace fluid nozzle and fluid needle. Foreign matter in fluid nozzle. Clean. Fluid needle dirty or stuck in needle packing. Clean. Wrong size fluid needle or fluid nozzle. Replace fluid nozzle and fluid needle. O-Rings damaged or missing. Replace O-Rings using AGMDPRO29X-K5. Locking Cam not locked or worn. Lock Cam or replace using AGMDPRO-406-K. Locking Cam is not in the Unlock position Turn Locking Cam to The Unlock position using a 5mm key. Locking Cam has not been tightened. Turn Locking Cam fully to the lock position using a 5mm key. Runs and sags. Leakages Fluid leaking from Packing. Fluid leaking or dripping from front of gun. Fluid leaking between the Spray Gun and the Intermediate Plate. Assembly Faults Spray Gun does not locate onto Intermediate Plate. Spray Gun is loose when assembled onto Intermediate Plate. Spray Gun cannot be removed from Intermediate Plate. Locking Cam has worn. Locking Cam is not in the Unlock position. 14 Replace using Cam service kit AGMDPRO-406-K Turn Locking Cam to The Unlock position using a 5mm key. © 2012 Finishing Brands UK Ltd. ACCESSORIES AGMDPRO-402-K INTERMEDIATE PLATE REF 1 2 3 4 5 DESCRIPTION Intermediate Plate * Locking Pin Air Tube (Kit of 2) O-Rings (Kit of 5) Screw PART NO. QTY AGMDPRO-52-K2 AGMDPRO-29X-K5 AGMD-142 1 1 2 5 3 *Included in Cam Kit AGMDPRO-406-K Removable location Pin – Can be removed so Intermediate Plate can be fitted to existing Special machine adaptors without modification. AGMDPRO-403-K REF 1 2 3 4 MACHINE ADAPTOR DESCRIPTION Machine Adaptor Screw Air Connector 1/8” x 6 Air Connector 1/8” x 8 PART NO. SSF-2048 AGMD-126 AGMD-127 QTY 1 1 1 2 Note: Further Machine adaptors and Robot Mounted adaptors available on request. © 2012 Finishing Brands UK Ltd. 15 Warranty This product is covered by Finishing Brands UK Limited one year warranty. Finishing Brands UK Limited, Ringwood Road, Bournemouth, BH11 9LH, UK. Tel.No.: +44 (0)1202) 571111 Fax No.: +44 (0)1202) 581940, Website address: http:// www.finishingbrands.eu Registered office: Finishing Brands UK Limited, 400, Capability Green, Luton, Bedfordshire, LU1 3AE, UK. Registered in England: No. 07656273 VAT No.: GB 113 5531 50 16 © 2012 Finishing Brands UK Ltd.