Maintenance; Backflushing; Exchanging The Filter Medium - Steinbach Classic 310 Manual Original

Maintenance

Backflushing

Do not backwash when using Steinbach Filter Balls. If the filter throughput
decreases, we recommend washing the filter balls by hand. If necessary,
exchange the filter balls.
1. Switch the pump
2. Connect the backwash line (see section "Connecting the backwash line").
3. Press and hold down the valve lever
4. Set the valve lever to the "BACKWASH" position and release it.
5. Connect the pump's power plug to the power supply.
6. Backwash the system until clean water emerges from the backwash line (max. 2
minutes).
7. Switch the pump
8. Press and hold down the valve lever
9. Set the valve lever to the "RINSE" position and release it.
10. Connect the pump's power plug to the power supply.
11. Let the pump run for 20 to 30 seconds to remove any residue in the valve head.
12. Switch the pump
The backwashing is completed.

Exchanging the filter medium

The filter medium used (quartz filter sand or Steinbach filter balls) should be
exchanged every 2 to 3 years, depending on the operating period and the
amount of dirt on the device.
1. Switch the pump
2. Close the shut-off valves or block the water flow to the pool's connecting hoses.
3. Open the screw cap on the drainage opening
4. Completely drain the water from the filter vessel
5. Place the screw cap on the drainage opening and screw it down by turning it counter-
clockwise.
6. Undo the locking ring
wrench for this purpose.
22
7. Put aside the locking ring and its screws.
8. Slowly turn the filter vessel on its head and discharge the quartz filter sand or the
filter balls.
58
off by pulling the power plug.
3
off by pulling the power plug.
3
off by pulling the power plug.
3
off by pulling the power plug.
3
by turning the screw counter-clockwise. Use the Allen
7
on the valve head
31
on the valve head
31
by twisting it counter-clockwise.
24
via the drainage opening.
2
.
1
.
1