Repeat above procedure for the tube that leads into the AI , this
should be done with the DM valve both in dosage line and mainline
position.
Change valve position in menu 4.2.3.1.5 Change DMvalve.
If unable to receive a sufficient cleaning of the tubes, or the tubes
have bends. The tubes must be replaced.
Connect the tube at both ends and request a Cleaning from the SI,
(SI menu 4.2.3.2.6 Req. CIP).
Check that cleaning water is flushed through both the dosage line
and the mainline.
Step.5
Dismount the Flow module and disconnect the tube and wire connections to the
module.
Remove the 3/2 valve (J5) and remove the lower part of the valve base to get
access to the valve membrane. Clean the membrane and the lower part of valve
base. Don‟t use compressed air on membrane.
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