14
NOTE:
If filter expires, please purchase and replace filter immediately. Otherwise, the
filtration efficiency will decrease significantly and affect the performance.
Section 3: Filter Replacement Guide
How to Replace Filters:
The filters could be replaced directly without cutting off power and water, and there will be
no water and electric leakage.
1. Twist off the filter that needs to be replaced in counterclockwise direction (Figure 28).
NOTE:
After replacing CF and CB filter, it’s recommended to press the center knob (Figure
29) protruding at the top of the old filter to release pressure to avoid water spills. Get a
towel or bucket to catch any water drips;
2. Twist the new filter into the housing in clockwise direction;
3. Reset filter life indicator and flush the filter after replacement (Please refer to the
following steps).
How to Reset Filter Life Indicator (Taking Reset of CB Filter Life Indicator
for Example):
Press and hold the CB filter life indicator for 7 seconds until the system beeps.
NOTE:
The filter life reset of CF and RO is the same as the reset of CB.
Figure 28
Figure 29
Status
Blue
Blue Flash
Red Flash
Yellow
Red
≤15
≤ 0
/
/
/
/
≤40
≤ 0
>
15
>
40
Good
Replace Soon
Replace Now
Flushing
Malfunction
Light
Remaining Life(Day)
Remaining Capacity (G)
