Steinbach SPS 50-1T Manual Original página 29

Troubleshooting
Problem
Air bubbles escape from the
injection nozzle or the pump emits
unusual noises.
After the pump has been switched
on, the timer LED does not flash
and the pump does not start up.
The pump is not running.
If the problem cannot be solved, contact the customer service listed on the last page.
Possible cause
The pump is sucking in air.
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.
The timer is set.
The external timer is set.
Remedy
Check all hoses and gaskets for leaks.
Retighten the hose clamps.
Check the water level in the pool and fill
with more water if necessary until the
pool water covers the suction line
connection by approx. 2.5 - 5 cm (1 to 2
in).
Raise the water level in the pool.
Empty the prefilter basket.
Clean the suction line.
Connect the pump's power plug to the
power supply. Check whether the fuse
has tripped.
Contact customer service.
Press the timer button. The running time
can be set when the pump is switched off.
Turn on the pump.
Check the running times on the external
timer.
29