Problem Solution
The water ows from
the safety valve when
ltered water is
selected.
The water pressure is too high. Reduce the
water volume.
Technical specications
The specications below are according to Japanese Industrial Standards
(JIS) s 3201.
Product specications
Product name and type
number
Countertop water purier HD3802
Major lter
components
Polysulphone hollow-bre membrane,
granular activated carbon and granular
activated coral
Initial water ow rate 4ltrs/min. (water pressure at 1kgf/cm2, water
temperature at 20°C)
Chlorine reduction
capacity
8,000ltrs (water density at 2ppm)
Turbidity reduction
capacity
4,000ltrs (water turbidity at 10NTU)
Filter lifetime Approximately 1 year at 20ltrs a day (the
actual lifetime depends on the quality of the
local water and the water pressure)
Replacement lter
cartridge
HD3902
ENGLISH16