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Operation and Service KBL 6800/6900
8.5 Colour codes for the pipes
The pipes are marked with colour points:
Blue compressed air for aquaCool
Red re!ux aquaCool
Green !ow pipe aquaCool
Yellow aroma
Colour code
Abb. 8-2 Compressor Abb. 8-3 aquaCool Abb. 8-4 aroma
Abb. 8-5 Canopy underside Abb. 8-6 Canopy upper side
Abb. 8-7 Ionizor and aroma pipes Abb. 8-8 Pipes at the nozzles