128
GS
SAVE THESE INSTRUCTIONS
Page 16
(128GS) MODEL SF20220R SAND FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 10/28/2011
English
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MOTOR PRE-FILTER CLEANING AND MAINTENANCE
1.
Make sure the filter pump is switched off, then disconnect the power cord from
the electrical outlet.
2.
Release the pressure first by opening the
sediment release valve
(19)
located
on the lower side of the pre-filter housing
(see drawing 23)
.
3.
In a counter-clockwise motion unscrew the
leaf trap cover
(14)
, then remove the
basket
(16)
and leaf trap o-ring
(15)
from the
pre-filter housing
(see drawing 24)
.
4.
Empty and flush the basket using a garden hose, may use a plastic brush to
remove deposits from the basket. Do not use metal brush.
5.
Clean and rinse the inside of the pre-filter housing and the leaf trap O-ring with
a garden hose.
6.
Reinstall the leaf trap O-ring, basket and leaf trap cover to the pre-filter housing.
7.
Close the sediment release valve
(19)
.
1
2
23
24
19
14
15
16
35
