Grundfos Oxiperm OCD-164 Serie Instructions D'installation Et D'utilisation page 40

9.3 Maintenance of reactor
Warning
Prior to any maintenance work on the reactor, rinse
the system with water until no more chemicals are
present.
Check the valves on the reactor for leaks each time
maintenance work is carried out. Replace valves if
necessary.
For reasons of safety, no spare parts are offered for
reactors, apart from the valves.
Note
In case of faults, the entire reactor must be
exchanged.
9.3.1 Spare valves (3 per reactor)
OCD-164 System pressure
< 3 bar
-30 to -220
> 3 bar
< 3 bar
-350 to -2000
> 3 bar
The reactor valves are not identical to the valves of
the dosing pumps.
Note
Do not interchange the valves!
B
Fig. 27 Reactor with valves
Pos. Description
A
B Valve
C
40
Product No.
91836549 (553-640)
96689071 (553-641)
91836550 (553-642)
96689073 (553-643)
A
C