Swan Analytical Instruments AMI Codes-II CC Operator's Manual page 66

AMI Codes-II CC
Maintenance
6.11. Cleaning the solenoid valve
Disassemble
the solenoid
valve
66
The solenoid valves are mounted at the bottom of the flow cell block.
The solenoid valve should be disassembled if it does not switch any-
more or if it is clogged.
1 Switch off the instrument according to instructions in
eration for Maintenance, p. 48
A
Valve 1 switches the sample flow
through the photometer on and off.
B Valve 2 is used for adding the
Reagent Oxycon on-line KI.
A
B
2 Loosen the nut (A).
A
3 Remove the solenoid coil (B) from
the valve body (C).
B
C
Stop of Op-
A-96.250.581 / 181120