Switching The Pump Off; Maintenance And Care; Cleaning The Pump; Help In Case Of Malfunction - AL-KO DIVE 6500/34 Betriebsanleitung

Maintenance and care

ing the clamping position. Recommended cable
length on the float switch approx. 100 mm.
IMPORTANT! Danger of damage to the
pump! There is a danger during pumping out that
the pump could run dry and cause equipment
damage.
■
Monitor the pump continuously when pump-
ing out to the residual water level and avoid
the pump running dry.
■
Take the pump out of service when the resid-
ual water level is reached by pulling out the
mains plug.
NOTE If the water drops below the residual
water level, the pump will draw air in. In this case,
the pump must be vented when the water level
rises and before using it again.
7.3

Switching the pump off

1. Remove the mains plug from the plug socket.
8 MAINTENANCE AND CARE
DANGER! Danger of electric shock!
There is a risk of electric shock when working on
the pump.
■
Disconnect the mains plug before starting
any fault remedying work.
■
Faults in the electrical system must be recti-
fied by a qualified electrician.
8.1

Cleaning the pump

NOTE After conveying swimming pool wa-
ter containing chlorine or fluids that leave resi-
dues, the pump must be flushed out with clear
water.
1. Clean the inlet screen (01/4) with clear water,
if necessary.

9 HELP IN CASE OF MALFUNCTION

DANGER! Danger of electric shock!
There is a risk of electric shock when working on
the pump.
■
Disconnect the mains plug before starting
any fault remedying work.
■
Faults in the electrical system must be recti-
fied by a qualified electrician.
NOTE In the event of faults that you can-
not rectify, please contact our Customer Service
department.
477275_f
Malfunction Possible
cause
Engine does Impeller
not start. blocked.
Thermal pro-
tection switch
has switched
off.
No mains
power.
Float switch
does not trip
when the wa-
ter level rises.
Dry running
protection ac-
tivated
Drip pro-
gramme acti-
vated
Remedy
Remove dirt
from the suction
area. Clean with
a suitable tool
through the
opening on the
bottom of the
motor housing
and turn the im-
peller to clear
the blockage.
Wait until the
thermal protec-
tion switch on
the pump
switches on
again. Take
note of the max-
imum tempera-
ture of the con-
veying medium.
Have the pump
inspected.
Check the fus-
es, have the
power supply
checked by a
qualified electri-
cian.
Send the pump
to an AL-KO
service facility.
Check the suc-
tion side.
Check the suc-
tion side.
Unplug the
mains cable and
plug in again.
17