LG WAW73J Series Manual page 21

WAW3*RW2RP
Water for normal
use piping diagram
(mechanical type)
Purified
water
Source
water
Out
Sediment
filter
Electrolysis Sterilizing Care™
Water piping diagram
Sterilized water
/
Normal water
Source
water
Out
Sediment
filter
Water cock
st
1 2
Valve Valve
LPS
Sediment
filter
Water cock
(mechanical type)
st
1 2
Valve Valve
LPS
Sediment
filter
nd
Booster
pump
Pre
RO
carbon
filter
filter
Flushing Valve
nd
Booster
pump
21
Water level sensor
Water tank
(Approx. 8 liters)
Post
carbon
filter
Drain water
& Reducer
Water level sensor
Water tank
(Approx. 8 liters)
Electronic water
sterilization Kit