Part 1 – Operating Instructions
Rev. 4.00 December 2014
Software version 1.04
EcoRO Dia I/II (HT)
Part 1
NOTICE
These operating instructions covers the 208 VAC/60 HZ model of the
Aquaboss
®
EcoRO Dia I/II (HT) water treatment system. Always confirm voltages and power supplies
before operating the unit.
NOTICE
Product water used to prepare dialysate, concentrates from powder at a dialysis facility, or
to reprocess dialysers for multiple use, should contain a total viable microbial count less
than 100 CFU/ml and an endotoxin concentration less than 0,250 EU/ml. The action level for
the total viable microbial count in the product water shall be < 50 CFU/ml and the action level
for the endotoxin concentration shall be < 0,125 EU/ml. If these action levels are observed in
the product water, corrective measures, such as disinfection and retesting, shall be taken
promptly to reduce the levels into an acceptable range.
NOTICE
After a downtime of more than 72 hours, it is recommended that disinfection be executed
before the next treatment.
NOTICE
If total viable microbial counts in
Aquaboss
®
EcoRO Dia I/II (HT) are monitored on
a monthly base disinfection must be carried out whenever the action limit for total viable
microbial counts is exceeded but latest after 3 months (after citric acid cleaning). If the RO
system is monitored less frequently, preventive disinfection on a monthly base is recom-
mended. However, when system has not been in use for more than 72 h (system off) we
recommend disinfection. Extra disinfection is always necessary when hydraulic parts have
been opened and/or changed.