Bosch B22CS50SNB Use and Care Manual - Page 22

Specification and performance data sheet For filter model 9000 225 170 Using replacement cartridge 9000 077 104 The model was tested by NSF International with reference to ANSI/NSF Standards 42 & 53 and certified for a reduction in the substances cited below. The concentration of the indicated substances which are dissolved in water and penetrate the system was reduced to a value below or equal to the permitted limit value in accordance with NSF/ANSI 42 and 53 for water discharged out of the appliance. Note: Even though the tests were conducted under standard laboratory conditions, the actual performance may deviate from these tests. The system was tested and certified on model 9000 225 170 by NSF International with reference to ANSI/NSF Standard 53 for a reduction in cysts and turbidity, as well as with reference to ANSI/NSF Standard 42 for a reduction in the taste and odour of chlorine. Nominal particle class: I Nominal service life: 2,800 litres Substance Cysts* Turbidity Average in inflow Inflow concentration Waste water Average reduction Max. permitted Max. waste concentration in % concentration in water waste water 166,500 Min. 50,000/l 1 99.99 99.95 1 10.7 11 x 1 NTU 0.3 l 97.10 0.5 NTU 0.49 Min. reduction in % 99.99 95.42 NSF test 511077-03 511078-03 Particles Class I particle size > 0,5 to < 1µm 5,700,000 At least 10,000 particles/ml 30.583 Chlorine taste & odour 1.9 2.0 mg/l ±10% 0.05 * Based on the use of Cryptosporium parvum oocysts. 99.52 97.3 >85 % >50 % 69,000 0.06 98.9 511079-03 96.84 511081-03 Application guidelines / Water supply parameters Water pressure 207 - 827 kPa Water temperature* 0,6 °C - 38 °C Flow rate 2.83 l/min. z The system is to be installed and operated according to the guidelines recommended by the manufacturer. z The filter is to be changed every 6-9 months. z Rinse new filter thoroughly for 5 minutes. z More detailed information can be found on the warranty card. This product should NOT be used if the water is microbiologically harmful or is of an unknown quality without appropriate disinfection before or after connection to the system. A system certified for a reduction in cysts may be used for disinfected water which possibly contains filterable cysts. A one-year warranty is issued for the entire system (except disposable cartridge). With reference to disposable cartridges a warranty is issued for material and processing faults only. As the service life of disposable filter cartridges depends on the local water conditions, no warranty is issued for them. More detailed information on the prices of spare parts is available from your appliance dealer or parts salesman on site. Manufactured by: 3M Material Technology (Guangzhou) Ltd. 9 Nanxiang Er road, Science City, Guang zhou, 510663, P. R. China 22