Troubleshooting - Askoll PURE XL HC LED Instruction Manual

2) Remove the sponges and cartridges and dispose of them ac-
cording to local regulations.
3) Replace the sponges and cartridges at the specified intervals
(par. 6.1).
4) Close the filter cover.
The timer integrated in Askoll PURE
venient light warning every 15 days (icon
the replacement of the CARBON and ZEO cartridges. To turn off the
RFT indication, simply press
To turn off the RFT function, refer to par. 5.1.1. - E.
6.3. Cleaning and servicing the pump unit
1) After disconnecting the plug of each electric device, remove the
filter cover and extract the pump unit cable from the fairlead seat
and cable guide.
2) Extract the pump unit (fig. 21).
3) Detach the intake tube and delivery tube (with delivery) from the
volute (fig. 22).
4) If necessary, replace the pump (dispose of it as indicated in
Chap. 10), otherwise go to the next step. Chap. 10)
5) Turn the pump volute counterclockwise to remove it, then ex-
tract the impeller (fig. 23).
6) Rinse the impeller under running water (fig. 24).
7) Clean the impeller's seat carefully with a non-abrasive brush
(fig. 25).
8) If necessary, also clean the intake tube, delivery tube and deliv-
ery under running water.
9) Reassemble and restore the pump carefully along with the other
components, proceeding in the reverse order to the disassembly
procedure.
6.4. Cleaning the lighting unit
1) After disconnecting the plug of the lighting unit, remove the filter
cover and the light cover.
2) Place the covers on a surface protected with a cloth so as not
to scratch them.
3) If the light cover or the lighting unit (with the timer) need re-
placing, disassemble the two elements by unscrewing the three
screws which keep them together using a suitable Phillips
screwdriver (fig. 26).
4) Clean the lighting unit with a damp cloth.
5) Reassemble and reposition the components carefully repeating
the above described procedure in opposite order.
24
aquariums activates a con-
LED
flashing) suggesting
.
dispose of it as indicated in
25
EN
6.5. Cleaning the thermal heater
1) After disconnecting the plug of each electric device, let the hot
parts of the thermal heater cool down (about 30 minutes) before
handling the product.
2) Clean the glass tube to remove any scaling and deposits, which
may jeopardise the effectiveness of the heating and sensitivity
of the thermostat.
3) Reassemble and reposition the components carefully repeating
the above described procedure in opposite order.
4) Await about 30 minutes to allow the thermal heater to adapt to
water temperature and then connect the plug.

7. 7. TROUBLESHOOTING

TROUBLESHOOTING
PROBLEM CAUSE
Missing connection of
the led driver to the pow-
er outlet
The lighting
Missing connection of
is not
the lighting unit to the led
working
driver
Other
The thermal heater is not
plugged into its power
outlet
The thermal heater ad-
Water
justment knob is set too
temperature
low
low
The ambient tempera-
ture is too low
Other
The pump is not plugged
into its power outlet
No water
The pump is jammed
flow
Other
26
SOLUTION
Connect the led driver
to the power outlet
Connect the lighting
unit to the led driver
with its connector
Contact your retailer
Plug the thermal
heater into its power
outlet
Set the temperature
to the correct value
(par. 5.1.3)
Add a supplementary
thermal heater
Contact your retailer
Plug the pump into its
power outlet
Clean the impeller
(par. 6.3)
Contact your retailer
13