3030226 Rev. D 5-11 Routine Maintenance
7. Install the top end cap into the housing. Ensure that the holes located on the
side of the top and bottom end caps are located on the same side.
8. Install the membrane assembly into the RO.
9. Install the rear access door and secure the 4 screws that keep the door in place.
10. Start the RO and verify proper operation. Allow the RO to operate for 1 hour.
11. Perform a single heat disinfection of the RO.
12. Verify the RO is operating with proper flows and pressures and set the product
water alarm limit and the membrane performance set point to new readings.
13. Draw sample of product water and submit for AAMI testing.
WARNING:
Ensure that TDS/µS and membrane performance (% rejection) are normal for the
regions water quality. Consult your facility physician. An appropriate AAMI
analysis and bacteria/Endotoxin test meeting AAMI or CSA requirements of the
product water must be obtained and interpreted before using the RO unit for
hemodialysis treatment, refer to Section 2.3 “Product Water AAMI Analysis
Procedure” and Section 5.5.1 “Product Water Culture Procedure”.
14. The RO is ready for use.
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