Operating instructions

42
Cleaning the primary store
Note
EN 806 specifies a visual inspection and (if required) cleaning every two years after
the cylinder has been taken into use and thereafter according to requirements.
1.
8x
3.
2.
1. Drain the primary store.
2.
Remove flange lid A.
3. Disconnect the primary store from the
pipework to prevent contamination
from entering the pipe system.
4. Remove loose deposits with a high
pressure cleaner.
!
Please note
When cleaning the inside,
only use plastic cleaning uten-
sils.
5. Use a chemical cleaning agent to
remove hard deposits that cannot be
removed by a high pressure
cleaner.
!
Please note
Never use hydrochloric acid
based cleaning agents.
6. Thoroughly flush the primary store
after cleaning.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5457 552 GB