10
SEASONAL MAINTENANCE - DISCS
To guarantee thorough cleaning the following steps should be taken:
Close the water inlet after backwashing
the systems. Make sure that there is no
pressure in the system, pull out the safety
pin, open the clamp and remove the cover.
(
Figure 1
)
Unscrew the butterfly nuts on the
filtration elements. (
Figure 2
)
Remove the tightening cylinders. (
Figure 3
)
Remove the disc sets (for convenience
we recommend using a plastic bag).
(
Figure 4-5
)
Tie each set on a string and place them
in a cleaning solutions (HCL, Chlorine, or
other)
refer
to
“Cleaning
Recommendations Clogged Filtration
Di
scs”. (
Figure 6
)
Ensure that the correct quantities of
discs are assembled on the spines:
when the discs are pressed with two
hands, the top disc should be level with
the imprinted circle on the outside of
the spine. (
Figure 7
)
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Tighten the butterfly nut until the
stopping point. (
Figure 8)
Place the filter cover on the filter body
and secure it with a slight clockwise
rotation. Reposition clamp onto the
cover and close using the lever.
(
Figure 9-10
)
Tighten the clamp. Insert the safety
Figure 7
Figure 8
Figure 9
pin. (
Figure 11
)
Figure 9
Figure 10
Figure 11
