Page 39
Isolating the system
Pulling out the membrane
Step Action
1
Pull power plug.
2
Cut-off raw water supply.
3
Depressurise reverse osmosis system by opening sample valve in
permeate pipe line.
Step
Action
1
Disconnect
the
pipeline
attached to the
cover of the pressure pipe (permeate out-
let).
Pull back the ring on the bushing and
remove pipe line from bushing.
2
Unscrew and pull off the cap from the
pressure pipe
.
The cap sits very tightly in the pressure pipe
and a suitable tool must be used to pull it
off.
3
Pull out the membrane
.
The membrane sits very tightly in the pres-
sure pipe and a suitable tool must be used
to pull it off.
