
Step 9 — For devices with the Hygiene Plus option
• The SX3 hygiene lter is enclosed separately
on delivery. The point at which this is later
used is bridged with a piece of hose. The
SX3 lter is only used in the course of the
cleaning program (step 8)!
• On delivery, both connections of the lter are
closed with plugs. If these are missing, the
lter must not be used. The caps must be
removed before installation.
Step 10 — Chemical cleaning
• For better accessibility, it is recommended to position the cooler as far forward as possible.
• When connecting the hoses, angle connectors should preferably be used.
• IMPORTANT: The hose from the cooler to the tap should be shortened as much as possible.
• Connect the water, CO 2 and voltage supply lines to the cooler.
• To connect the RJ45 connector, the sheet metal cover must rst be removed. This serves as a splash
guard and must be reinstalled . Firmly insert the plug and carefully mount the cover. If the connection
is poor, the error E326 is output.
• The RJ45 plugs are plugged in as follows: The tap cable into the right socket of the cooler (labeled
Tap) Accessories (waste water container, EAP) are plugged into the left socket of the cooler.