17GM 4600ACOPERATING MANUALEDITION 02/2008 Part No. DOC3948615.1.2 VENTILATION OF THE SPRAY BOOTH5.1.3 AIR SUPPLYThe use of an air filter with the air regulator (D) ensures that only dry, clean atomising airgets into the spray gun. Dirt and moisture in the atomising air reduce the spraying qualityand the appearance of the finished piece.5.1.4 FLUID (PAINT) HOSESWARNINGToxic and/or flammable vapor mixtures!Risk of poisoning and burns