GA 250AL_GA 400AL .3OPERATING MANUALEDITION 07 /2005 PART NO. DOC0350941Contents1 ABOUT THESE INSTRUCTIONS 51.1 Languages 51.2 Warnings, notes and symbols in these instructions 52 GENERAL SAFETY INSTRUCTIONS 62.1 Safety instructions for the operator 62.1.1 Electrical equipment 62.1.2 Personnel qualifications 62.1.3 A safe work environment 62.2 Safety instructions for staff 62.2.1 Safe handling of WAGNER spray units 72.2.2 Earth the unit 72.2.3 Material hoses 72.2.4 Cleaning 82.2.5 Handling hazardous liquids, varnishes and paints 82.2.6 Touching hot surfaces 82.3 Correct use 82.4 Use in an explosion hazard area 92.4.1 Correct use 92.4.2 Explosion protection identification 92.4.2 Max. surface temperature 92.4.4 Safety instructions 93 PRODUCT LIABILITY AND WARRANTY 103.1 Important notes on product liability 103.2 Warranty 103.3 CE-Conformity 113.4 German regualtions and guidelines 114 DESCRIPTION 124.1 Typical applications, Using in Accordance with the instructions 124.1.1 What kind of spray material can be applied? 124.2 Scope of supply 124.2.1 Type designation 124.3 Data 144.4 Function of spraygun 154.4.1 Design of spraygun 154.4.2 Functional description 155 STARTING UP AND OPERATION 165.1 Set up and connect 165.1.1 Typical automatic spraying system 165.1.2 Ventilation of the spray booth 175.1.3 Fluid (paint) hoses 175.1.4 Earthing the system 185.2 Preparation of paint 195.2.1 Viscosity conversion table 195.3 Start-up 205.3.1 General rules for handling the spray gun 205.3.2 Preparation 20