Buffalo DW464 Instruction Manual page 4

Chemical Feeder Tubes
Before placing the Glass Washer in its permanent position extend the chemicals feeder tubes
making sure not to kink.
Chemical Feeder Tubes
R: Rinse Aid – Blue Pipe
D: Detergent – Clear Pipe
Note - Do not add extensions to chemical feeder tubes
Note - Chemical supply containers must be placed as close to the machine as possible and
must NOT be elevated
Note - Reposition the chemical tubing at the back of the machine, ensuring there are no
kinks, before placing the machine in its permanent position