The lever engages at the "Nachspülen" position.
11. Press the ON/OFF button
12. Let the pump run for 20 to 30 seconds to remove any residue in the valve head.
13. Press the ON/OFF button
14. Press and hold down the valve lever
15. Set the valve lever to the "FILTERN" position and release it.
The lever engages at the "FILTERN" position.
The backwashing is completed.
The next time you operate the device in "FILTERN" mode, pay attention to
the pressure indicator on the manometer. Heavily soiled filter balls cause
high pressure in the filter vessel. If the pressure rises above 1 bar, clean the
filter balls.
Exchanging the filter medium
The filter medium used (quartz filter sand and filter balls) must be
exchanged before the swimming season begins.
1. Pull the power plug of the pump
2. Close the shut-off valves or block the water flow to the pool lines.
3. Screw in the drainage opening
vessel
.
6
4. Completely drain the water from the filter vessel.
5. Screw the drainage opening into the filter vessel.
6. Remove the locking ring
7. Put aside the locking ring and its screws.
8. Slowly turn the filter vessel on its head and empty out the quartz filter sand.
9. Remove the filter lock
10. Remove the divider
other.
11. Remove the elbow
12. Thoroughly rinse the individual parts under running water.
13. Rinse the filter vessel with clean water.
to switch on the pump
40
to switch off the pump
40
37
.
14
so that it comes out of the base of the filter
30
by unscrewing the wing nut
2
.
12
, filter container
7
of the check valve.
9
.
14
.
14
on the valve head
5
, filter units
and screen
11
10
.
1
counterclockwise.
one after the
8
59