O-Maxi operator’s manual Version: 2020.02.10
33
Flow path diagram Version 2
6.6.2
Hand
valve
1
m
icro
n
p
o
st
t
rea
tm
ent
ca
rtrid
ge
Pressure gauge
«Filters exit»
Toward
analyser
Purified
water exit
resin
bottle
Hand
valve
Reverse
Osmosis
Membrane
Flow restrictor
Hand valve of
storage tank
Solenoid
valve
Pump
Hand valve Exit for
testing reverse osmosis
membrane
Pressure gauge
«pump exit»
Solenoid
valves
Pressure gauge
«tank exit»
5
m
icro
n
se
d
im
ents
filter
Carb
o
n
blo
ck
ca
rtrid
ge
1
m
icro
n
se
d
im
ents
c
artrid
ge
Check
valve
To drain
Low
pressure
switch
Inlet
water
The hydraulic wiring:
Tubing 3/8"
Tubing 1/4”
Check
valve
Pressurised
storage tank
(osmosed
water)
3-ways
valve
P
Pressure
sensor
S
Conductivity/
temperature
sensor
By-pass