ELGA PURELAB flex 1 - Page 8

PURELAB flex
Section 1 – Process Description Issue 4 Page 8 of 45
Sanitisation
Press accept
V1 closes and V2
opens to release
pressure from
the system
Remove and
dispose of the
sanitisation pack
and insert the DI
or bypass pack
Water is purged
from the system
to ensure that
all the air is
removed from
the pack
Press accept
A 2 minute timer
will start to count
down on the
screen
Sanitisation
complete
System returns
to normal
operation
A 10 minute
timer will start to
count down on
the screen
Hold down PF4
(see page 23) to
access the menu
Press accept to
start the
sanitisation
Remove the DI
or bypass pack
and insert the
sanitisation pack
V1 closes and V2
opens to release
pressure from
the system
Place a 1 litre
container under
the dispense
nozzle and press
accept
Highlight
sanitisation and
press accept
Water is purged
from the system
to ensure that
all the air is
removed from
the pack