Safety
Information
Operating
Instructions
T
roubleshooting
T
ips
C
ustomer
S
ervice
01
02
13
14
WATER FILTRATION SYSTEM
Water Filtration Process
The disposed water shall be used for cleaning a toilet, a house, dishes,
and as water for sundry uses. However, please do not use it for
potable water or cooking water.
The product water should be tested every 6 months to ensure that the
contaminants are being reduced effectively. Please contact your local
dealer or Coway to initiate this service.
WARNING
Disposed
Water
The filter can reduces various foreign bodies that come from the feed water pipe
such as: dirt, sand,rust particles, VOCs and chlorine.
Neo-sense Filter (Sediment Pre-carbon Filter)
STEP1, 2
The RO(Reverse Osmosis) Membrane filter reduces Pentavalent Arsenic,
Barium, Cadmium, Mercury, Selenium, Radium 226/228, Trivalent chromium,
Hexavalent chromium, Lead, Nitrate/Nitrite.
The Post-Carbon filter reduces unpleasant smell from water and enhances
water flavor.
The influent water to the system shall include the following characteristics.
∙
No organic solvents
∙
Chlorine : < 2 ppm
∙
pH : 7-8
∙
Temperature : 41 ~ 95
℉
(5 ~ 35
℃
)
∙
Iron : < 2 ppm
∙
Turbidity : < 1 NTU
∙
Hardness : < 1000 mg/L
RO Membrane Filter
STEP3
The post-carbon filter removes odor of water and improve water taste.
Fine Post-carbon Filter
STEP4
Estimated Time of Filter Replacement
12 months
24 months
6 months
Usable Period
WJFCF12-POST
WJMF12-700
WJNF12
Part No.
Fine post-carbon filter
Membrane Filter (RO)
Neo-Sense Filter
Names of Filter
The estimated time of filter installation until replacement is based on using the filter under normal
conditions. It’s not a guarantee of the filter’s effective period of use or of it’s quality, if used in excess
of expected usage. Accordingly, the estimated period may be shortened if the unit is used
to purify poor-quality water, or used excessively.
According to the quality of the water being purified can impact the need to change the filter in either direction.
●
The consumption per day is calculated at 20
ℓ
/day, with the estimated time that the filter needs changing
increasing or decreasing depending on the volume used.
●
This reverse osmosis system contains a replaceable treatment component,
critical for the effective reduction of total dissolved solids and that product
water shall be tested periodically to verify that they system is performing
properly.
This reverse osmosis system contains a replacement component critical to
the efficiency of the system. Replacement of the reverse osmosis
component should be one with identical specifications, as defined by the
manufacturer, to assure the same efficiency and contaminant reduction
performance.
Note
A/S Phone No : 213-480-1600