Maintenance And Care; Cleaning The Pump; Storage; Disposal - AL-KO TK 250 ECO Betriebsanleitung

Maintenance and care

7 MAINTENANCE AND CARE
7.1

Cleaning the pump

NOTE
After conveying chlorinated swimming
pool water or fluids which leave a
residue, the pump must be flushed out
with clear water.
1. Clean the suction slots on the suction foot
with clear water if necessary.

8 STORAGE

NOTE
If there is the danger of frost, the system
must be completely drained and the
pump must be stored in a frost-proof
place.

9 DISPOSAL

Electrical and electronic appliances do not
belong in household waste, but should be
collected and disposed of separately.
The packaging, device and accessories are
made of recyclable materials, and must be dis-
posed of accordingly.

10 HELP IN CASE OF MALFUNCTION

DANGER!
Danger of electric shock.
When working on the
pump, there is the risk of
receiving an electric shock.
■
Disconnect the mains
plug before correcting
any malfunctions!
■
Faults in the electrical
system must be rectified
by a qualified electri-
cian.
469927_a
Malfunction Possible
cause
Engine does Impeller
not run. blocked
Thermal pro-
tection switch
has switched
off.
No mains
power.
Float switch
does not
switch off
when the wa-
ter level rises.
Pump run- Air in pump
ning but housing.
does not
feed.
Blockage on
the suction
side.
Pressure line
closed off.
Pressure
hose kinked.
Remedy
Remove dirt
from the suction
area. Clean with
a suitable tool
through the
opening on the
back of the mo-
tor housing.
Wait until the
thermal protec-
tion switch on
the pump
switches on
again. Take
note of the max-
imum temperat-
ure of the con-
veying medium.
Have the pump
inspected.
Check fuses,
have the power
supply checked
by a qualified
electrician.
Send the pump
to an AL-KO
service facility.
Vent the pump
by holding it at
an angle.
Remove dirt
from the suction
area.
Open the pres-
sure lone.
Extend the pres-
sure hose.
21