Specifications

23G-Series RO System
3024270 Rev G 64 14Oct13
CAUTION:
Do not leave cleaning solution in the machine for a period longer than one
hour. The cleaning solution may damage the membranes and the machine
during an extended period of contact.
17. To flush the cleaner from the machine close the CIP inlet
valve.
18. Open the inlet feed valve.
19. Open the CIP tank drain valve.
20. Permeate and concentrate will continue to flow to the CIP
tank and then to the drain.
21. Operate the machine as described in Steps 18 - 20 for 30 -
60 minutes.
22. The cleaner is sufficiently flushed-out when the feed pH and
permeate conductivity are restored to nearly their previous
levels. Typically, chemical test kits may also be used to
verify the absence of chemical residual.
23. To return the machine to service, open the permeate valve.
24. Open the concentrate valve.
25. Close the CIP permeate valve.
26. Close the CIP concentrate valve.
27. Press the OFF key on the ECM-100. The CIP LED light will
turn off.
28. Install new pre-filters.
NOTE:
Mar Cor Purification recommends sanitizing machine after cleaning.
Proceed to sanitizing (Section 5.8).
29. Place the machine in AUTO mode by pressing the
HAND/AUTO key. The AUTO LED light will illuminate.
NOTE:
The RO must be operated in AUTO mode in order to respond to float
switches, pretreatment and other alarms.