Steinbach Premium 100 - Backflushing; Exchanging the Filter Medium

Do not use an external timer. Connect the pump for the backflushing directly to a mains
outlet.
To carry out backflushing, proceed as follows:
1. Switch the pump
14
off by pulling the power plug.
2. Make sure that the backflush line
37
has been installed correctly.
3. Press and hold down the valve lever
38
on the valve head
1
.
4. Set the valve lever to the "RÜCKSPÜLEN" position and release it.
The lever engages at the "Rückspülen" position.
5. Connect the pump's power plug to the power supply.
6. Switch on the pump
14
by pressing the ON/OFF button on the timer
40
.
7. Carry out backflushing until you can see clean water through the sight glass
39
(max. 2 minutes).
Pay attention to the pressure indicator on the manometer. The pressure must not exceed 1 bar
during backflushing. If the pressure rises above 1 bar, clean the filter balls.
8. Switch off the pump
14
by pressing the ON/OFF button on the timer
40
.
9. Press and hold down the valve lever
38
on the valve head
1
.
10. Set the valve lever to the "NACHSPÜLEN" position and release it.
The lever engages at the "Nachspülen" position.
11. Switch on the pump
14
by pressing the ON/OFF button on the timer
40
.
12. Let the pump run for 20 to 30 seconds to remove any residue in the valve head.
13. Switch off the pump
14
by pressing the ON/OFF button on the timer
40
.
14. Press and hold down the valve lever
38
on the valve head
1
.
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
14
.
2. Close the shut-off valves or block the water flow to the pool lines.
3. Screw in the drainage opening
30
so that it comes out of the base of the filter 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
2
by unscrewing the wing nut
5
counterclockwise.
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
12
.
10. Remove the divider
7
, filter container
11
, filter units
10
and screen
8
one after the other.
11. Remove the elbow
9
of the check valve.
12. Thoroughly rinse the individual parts under running water.
13. Rinse the filter vessel with clean water.
37
en