minimum height below the filter 60/70mm.
10. MAINTENANCE AND CLEANING
In normal operation the pump does not require any type of main-
tenance. The pump may not be dismantled except by skilled and
and maintenance work must be carried out only after having
disconnected the pump from the supply mains.
tact with moving parts.
If the pump has been used with substances that tend to form a
deposit, rinse it after use with a powerful jet of water.
10.1 Cleaning the suction grid
on the filter (Fig.9).
the pump jacket and the suction grid and turning it (Fig.10).
-
Figure 9
Figure 11
GB
ENGLISH
Figure 10
27