operation manual
Sandfilter Speedclean 75/50 | 2015_V1
Page 11 of 64
EN
Troubleshooting
Malfunction
Cause
Solution
Pressure
gauge has
reading over 1
bar
Dirty filter bed
Backwash the filter (posi-
tion 4)
Pressure is too
low
Hair and lint strainer
basket is dirty; Pump
gets too little water
Clean the hair and lint
strainer; check the suction
line and the water level
Air in the pump
Poor seal on the in-
take side of the
pump.
Tighten hose clamps and
connecting fittings.
Leaking filter
Seal Defective
Check the seal, replace if
needed
Pump does not
run
Not plugged in
Check the socket and
power cord
G.F.C.I/ or main cir-
cuit breaker tripped
Switch on the breaker (if it
is immediately tripped
again, there is a defect in
pump or controls)
Pump motor defecti-
ve
Replace the entire pump
Sand in Pool
If the sand is newly
replaced, the under-
sized grains are still
present
Backwash several times
until the backwash water
is clear (position 4)
Sand in Central
Valve (from back-
wash)
Purge into drainpipe for
30 seconds (position 6)
Separation wall in fil-
ter is improperly in-
stalled
Check the separation wall
for proper positioning
Filter bottom strainer
is damaged
Replace the filter bottom
strainer
Air in system
Loosen, but do not re-
move, the transparency
cover on the filter tank to
allow any trapped air to
escape. Tighten the cover
once all of the air has es-
caped
Important note:
On the pump label of your filter pump is a serial number (B/...) indi-
cated and on the tank cover is a lot number shown (read from above
on handle), please provide this data in the case of a complaint.
Steinbach VertriebsgmbH,
Aistingerstrasse 2, 4311 Schwertberg, Österreich
FR/IT/CZ/HU/HR/SK/SLO/RO/BG/TR: +43 (0) 7262 / 61431-0
e-mail: service@steinbach.at
www.steinbach.at