Cleaning the loading cylinder
Note
According to EN 806, a visual inspection and (if neces-
sary) cleaning must be carried out no later than 2
years after commissioning, and as required thereafter.
8x
Fig. 37
1. Drain the loading cylinder.
2. Remove flange cover
3. Disconnect the loading cylinder from the pipework
to prevent contamination from entering the pipe-
work.
4. Remove loose deposits with a high pressure
cleaner.
!
Please note
When cleaning the inside,
only use plastic cleaning utensils.
Checking and replacing the protective magnesium anode (if required)
Check the protective magnesium anode. If it is discov-
ered that the anode has degraded to 10 to 15 mm Ø,
we recommend replacing the protective magnesium
anode.
A
1.
3.
A
.
Commissioning, inspection, maintenance
2.
5. Use a chemical cleaning agent to remove hard
deposits that cannot be removed with a high pres-
sure cleaner.
!
Please note
Never use hydrochloric acid
based cleaning agents.
6. Thoroughly flush the loading cylinder after clean-
ing.
45