Related Manuals for WAGNER GA 250AL
Summary of Contents for WAGNER GA 250AL
- Page 1 Automatic Airless Spraygun Operating manual GA 250AL GA 400AL Edition 07 / 2005 II 2GX (Atex 95)
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Page 3: Table Of Contents
EDITION 07 /2005 OPERATING MANUAL Contents ABOUT THESE INSTRUCTIONS Languages Warnings, notes and symbols in these instructions GENERAL SAFETY INSTRUCTIONS Safety instructions for the operator 2.1.1 Electrical equipment 2.1.2 Personnel qualifi cations 2.1.3 A safe work environment Safety instructions for staff 2.2.1 Safe handling of WAGNER spray units 2.2.2... - Page 4 Reassembling the valve stem and the spray gun TROUBLESHOOTING AND SOLUTIONS ACCESSORIES Airless fl at jet nozzles Hoses Miscellaneous SPARE PARTS How to order spare parts? Automatic spraygun GA 400AL Automatic spraygun GA 250AL PART NO. DOC0350941 GA 250AL_GA 400AL...
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Page 5: About These Instructions
EDITION 07 /2005 OPERATING MANUAL ABOUT THESE INSTRUCTIONS LANGUAGES 0350939 0350946 0350948 0350951 WARNINGS, NOTES AND SYMBOLS IN THESE INSTRUCTIONS GA 250AL_GA 400AL PART NO. DOC0350941 0350941 0350947 0350949 0350950... -
Page 6: General Safety Instructions
EDITION 07 /2005 OPERATING MANUAL GENERAL SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS FOR THE OPERATOR 2.1.1 ELECTRICAL EQUIPMENT 2.1.2 PERSONNEL QUALIFICATIONS 2.1.3 A SAFE WORK ENVIRONMENT SAFETY INSTRUCTIONS FOR STAFF GA 250AL_GA 400AL PART NO. DOC0350941... -
Page 7: Safe Handling Of Wagner Spray Units
EDITION 07 /2005 OPERATING MANUAL 2.2.1 SAFE HANDLING OF WAGNER SPRAY UNITS 2.2.2 EARTH THE UNIT 2.2.3 MATERIAL HOSES PART NO. DOC0350941 GA 250AL_GA 400AL... -
Page 8: Cleaning
EDITION 07 /2005 OPERATING MANUAL 2.2.4 CLEANING 2.2.5 HANDLING HAZARDOUS LIQUIDS, VARNISHES AND PAINTS 2.2.6 TOUCHING HOT SURFACES CORRECT USE GA 250AL_GA 400AL PART NO. DOC0350941... -
Page 9: Use In An Explosion Hazard Area
EDITION 07 /2005 OPERATING MANUAL USE IN AN EXPLOSION HAZARD AREA 2.4.1 CORRECT USE 2.4.2 EXPLOSION PROTECTION IDENTIFICATION 2.4.2 MAX. SURFACE TEMPERATURE 2.4.4 SAFETY INSTRUCTIONS GA 250AL_GA 400AL PART NO. DOC0350941... -
Page 10: Product Liability And Warranty
EDITION 07 /2005 OPERATING MANUAL PRODUCT LIABILITY AND WARRANTY IMPORTANT NOTES ON PRODUCT LIABILITY WARRANTY GA 250AL_GA 400AL PART NO. DOC0350941... -
Page 11: Ce-Conformity
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL CE-CONFORMITY GA 250AL, GA 400AL 0350907 GERMAN REGUALTIONS AND GUIDELINES... -
Page 12: Description
EDITION 07 /2005 OPERATING MANUAL DESCRIPTION TYPICAL APPLICATIONS, USING IN ACCORDANCE WITH THE INSTRUCTIONS The gun is suitable for atomising liquid materials, particularly coating materials, using the Airless-process. 4.1.1 WHAT KIND OF SPRAY MATERIAL CAN BE APPLIED? • Top-coat paints, primer paints, corrosion protection solvents, textured paints, lyes, staining solvents, clear paints, parting solvents, etc. - Page 13 0350032 Automatic gun GA 400AL 0350080 Automatic gun GA 400AL USA 0350033 Automatic gun GA 250AL 0350081 Automatic gun GA 250AL USA The standard equipment includes: Quantity Part No. Description Automatic gun GA 400AL Automatic gun GA 250AL 1 1 1 1...
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Page 14: Data
Max. el. material resistance Sound power at 4 bar; 0.4 MPa; 58 psi air pressure (depending on nozzle used) Dimensions ø PART NO. DOC0350941 GA 250AL 25 MPa 3626 psi 250 bar +5 - +40 °C; +41 - +104°F GA 250AL_GA 400AL... -
Page 15: Function Of Spraygun
The automatic gun GA 250AL or GA 400AL is controlled by way of the control air (B). • The control piston on the valve stem in the housing (C) of the spray gun GA 250AL or GA 400AL has pressure applied to it and thereby opens the paint duct to the fl at jet nozzle (F). -
Page 16: Starting Up And Operation
EDITION 07 /2005 OPERATING MANUAL STARTING UP AND OPERATION SET UP AND CONNECT 5.1.1 TYPICAL AUTOMATIC SPRAYING SYSTEM Description Control cabinet Conveyer Object Spraying booth Movement device system Paint supply system Part identifi cation Sprayguns Gasper air system and exhaust air system The spray gun must be used a part of an Airless spraying system. -
Page 17: Ventilation Of The Spray Booth
EDITION 07 /2005 OPERATING MANUAL 5.1.2 VENTILATION OF THE SPRAY BOOTH 5.1.3 FLUID (PAINT) HOSES PART NO. DOC0350941 GA 250AL_GA 400AL... -
Page 18: Earthing The System
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL 5.1.4 EARTHING THE SYSTEM Any material containers and the unit must be connected by a potential equalisation (earth) cable. -
Page 19: Preparation Of Paint
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL PREPARATION OF PAINT The viscosity of the paints is of great importance. The best results are obtained with paints between 80 and 150 mPas. In most cases, the application of paints of up to 260 mPas for thick layers does not cause problems. -
Page 20: Start-Up
EDITION 07 /2005 OPERATING MANUAL START-UP 5.3.1 GENERAL RULES FOR HANDLING THE SPRAY GUN ➞ See SAFETY REGULATIONS in Chapter 2 5.3.2 PREPARATION • Mount the spraygun on the automatic movement system. • Connect material hose to the spraygun and the paint pump. •... -
Page 21: Work
EDITION 07 /2005 OPERATING MANUAL WORK 5.4.1 START-UP FOR AIRLESS SPRAYING 1. Switch on the material supply (adjust from approx. 150 bar; 15 MPa; 2175 psi), and the control unit. 2. Spray on a test object. 3. Adjust the spray pressure and atomizing air in accordance with the nozzle and object. Note: The paint output volume can be changed by: •... -
Page 22: Maintenance
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL MAINTENANCE ➞ See SAFETY REGULATIONS in Chapter 2. The cleaning solvent used for this must be suitable for the spray material. -
Page 23: Finishing Work And Cleaning
EDITION 07 /2005 OPERATING MANUAL FINISHING WORK AND CLEANING 1. Ensure that the material pressure has been relieved and interrupt the air supply to the gun. 2. Connect the cleaning solvent supply. 3. Detach the Airless nozzle and clean separately (see Paragraph 5.4.3) 4. -
Page 24: Reassembling The Valve Stem And The Spray Gun
EDITION 07 /2005 OPERATING MANUAL 6.2.2 REASSEMBLING THE VALVE STEM AND THE SPRAY GUN 1. Place the sealing screw (F), the packing (G), the thrust piece (H), the disc spring set (6 pieces) (I), and the pressure ring (K) on the valve stem (E). Note: The disc springs (I) have to be arranged correctly 2. -
Page 25: Troubleshooting And Solutions
EDITION 07 /2005 OPERATING MANUAL TROUBLESHOOTING AND SOLUTIONS Problem Cause Paint output too low • Nozzle too small • Paint pressure too • Nozzle blocked •High-pressure fi lter of pump blocked Poor quality spray pattern • Nozzle damaged • Nozzle too large •... -
Page 26: Accessories
EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL ACCESSORIES AIRLESS FLAT JET NOZZLES GA 250AL_GA 400AL... - Page 27 GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL Airless fl at jet nozzles...
- Page 28 GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL Airless fl at jet nozzles...
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Page 29: Hoses
EDITION 07 /2005 OPERATING MANUAL HOSES Part No. Description 9981939 Air hose, polyamide red 6/4 mm; 0.24/0.16 in (Length given in meters) 9987008 HP-hose DN10, 15m; 49.21 ft; 530 bar; 53 MPa; 7687 psi, M16x1.5 9984431 HP-hose DN10, 10m; 32.81 ft, 530 bar; 53 MPa; 7687 psi, M16x1.5 9984420 HP-hose DN6, 10m;... -
Page 30: Spare Parts
EDITION 07 /2005 OPERATING MANUAL SPARE PARTS HOW TO ORDER SPARE PARTS? GA 250AL_GA 400AL PART NO. DOC0350941... - Page 31 GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL...
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Page 32: Automatic Spraygun Ga 400Al
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL AUTOMATIC SPRAYGUN GA 400AL... - Page 33 PART NO. DOC0350941 Description Piston Compression spring 400 bar; 40 MPa; 5800 psi Standard nozzle ... (see accessories) Piston seal Valve stem GA 250AL+GA 400AL (SP) Housing GA 400AL Sealing screw Packing Thrust piece Disc spring set (6 pieces) Seal screw Plug Valve seat assy.
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Page 34: Automatic Spraygun Ga 250Al
GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL AUTOMATIC SPRAYGUN GA 250AL... - Page 35 PART NO. DOC0350941 Description Piston Compression spring 250 bar; 25 MPa; 3626 psi red marked Standard nozzle ... (see accessories) Piston seal Valve stem GA 250AL+GA 400AL (SP) Housing GA 250AL Sealing screw Packing Thrust piece Disc spring set (6 pieces)
- Page 36 GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL...
- Page 37 GA 250AL_GA 400AL EDITION 07 /2005 PART NO. DOC0350941 OPERATING MANUAL...
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