56 A-96.250.571 / 050517
AMI Codes-II
Maintenance
Cleaning 1 Switch off the instrument according to instructions in Stop of
Operation for Maintenance, p. 43
2 If installed remove the pH sensor and the temperature sensor.
3 Remove the constant head cover [A].
4 Remove the constant head tube [C] from the flow cell block.
5 Pull the overflow tube [B] out of the flow cell block [D].
6 Clean all acrylic parts with a soft brush (bottle cleaner) and
soapy water.
7 Remove lime deposits with a common household deliming
agent with standard concentrations.
A
B
C
D
E
Constant head cover
Overflow tube
Constant head tube
Flow cell block
Flow regulating valve