Problem
The pump is not getting enough
water or the system pressure is too
low.
The pump does not start up.
There is filter medium in the pool
If the problem cannot be solved, contact the customer service listed on the last page.
Technical data
Classic 310 technical data
Model:
Classic 310
Item number:
040310
Vessel volume:
Ø 320 mm / approx. 20 l
Connection diameter:
Ø 32/38 mm
Design:
7-way valve with
manometer
Circulation rate:
max. 5,200 l/h (22.9 GPM) Battery for timer:
Pool volume (water
max. 22,000 l (10,000 gal) Prefilter:
content):
Water temperature:
max. 35 °C (95 °F)
Requirements on filter
medium:
Steinbach filter balls:
approx. 560 g
Quartz filter sand:
approx. 20 kg;
0.7-1.2 mm;
DIN EN 12904
Possible cause
The water level in the pool is too
low.
The prefilter basket (if present)
is clogged.
The suction line is out of place
or clogged.
The pump has no power.
The pump is defective.
Quartz filter sand was topped
up.
Defective screens in the filter
vessel.
Pump model:
Pump item number:
Pump installation:
Pump function principle:
Pump timer:
Power supply:
Output:
Flow rate:
Delivery head:
Remedy
Raise the water level in the pool.
Empty the prefilter basket.
Clean the pressure line.
Connect the pump's power plug to the
power supply. Check whether the fuse
has tripped.
Contact customer service.
Backflush the system until the water runs
clear. See section "Backflushing".
Check the screens for damage and
replace if necessary.
SPS 50-1
040921
on base plate
self-priming
- - - - -
- - - - -
available
220-240 V~ 50 Hz
max. 250 W
max. 7,000 l/h (30.9 GPM)
max. 7.5 m (24.6 ft.)
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