
Operating instructions
ECOM
ix
• Mixing tank capacity: up to 750 litres
• Decanting pump capacity approx. 6,000 litres/h (free outlet)
• Dry running protection for pump
• Motor protection switch for pump
• Thermal protection switch for pump
• Permissible operating pressure range of the RO water 2 to 5 bars
• Required water RO water quality/free of floating particles
• Minimum water quantity required 2–4 litres/min (2 bars min.)
• Repeatability of the flow sensor typically 0.1 %
• Basic accuracy of the flow sensor 0.5 % at 1.5 to 4.5 l/min
• Density measurement repeatability 5 x 10
−
4
g/cm
3
at 10–40°C
• Basic accuracy of the temperature measurement: 0.1°C
9.2 Materials used for the fluids system
The following materials that come into contact with water and concentrates are physiologically
harmless and do not release substances into the dialysis concentrates:
• Stainless steel (only contact with water)
• Silicone rubber (SI)
• Ceramics
• Carbon
• Polyvinyl chloride (PVC)
• Polypropylene (PP)
• Polyvinylidene fluoride (PVDF)
• Ethylene-propylene rubber (EPDM)
• Teflon (PTFE)
• Polyethersulfone (PES)
• Polyethylene (PE)
The
ECOM
ix does not contain any materials that have any pharmaceutical properties or are of
human or animal origin.
The
ECOC
art contains no materials of human or animal origin. The ingredients listed in the
ECOC
art
label can have pharmacological effects if they enter the human body.
62
State: April 2021
4.9.1., I Manual ECOMix Original (EN), 7, F: M. Lorek, 06.04.2021