Maintenance
42
Controller / Filter receiver complete (article no. 40125) consisting of:
Information on cleaning intervals
Cleaning intervals for the measuring chamber and filter housing must
be adjusted to the water that is to be analysed. With difficult water
types, it may be necessary to choose a cleaning interval shorter than
monthly. If the water is not contaminated, the maintenance interval
can also be extended. Maintenance intervals, however, should never
be longer than twice the time recommended here.
Changing an empty reagent bottle
Replace a reagent bottle, as described under section Inserting the re-
agent bottle on page 18.
Set the reagent reservoir to 100% again.
Press the
100%
function key and keep it pressed down. The key
that lights up when there is a shortage of reagent goes out after 1
sec.
When the yellow LED lights up, the reagent reservoir is set to 100%.
The yellow LED goes out again after releasing the key.
Controller plug (40129)
Flow controller valve body
(11225)
Angled plug-in connector
(40157)
Retaining pin (11270)
Controller / Filter receiver
(40120)
Flat seal (33777)
Inlet filter (11217)
Spring for inlet filter (11218)
keep
pressed
down
after 1
second
reagent
at 100%
NOTE
