NICREW Slim Manual De Instrucciones página 7

English
Troubleshoo�ng & FAQs
Q. What should I do if the priming process doesn
A. Verify that:
• All parts are installed CORRECTLY and FIRMLY.
• Filter chamber is completely filled with water.
• The minimum water level in the tank is no more than 1 inch (2.5 cm) below
the aquarium rim.
• The control valve is water�ght, air�ght, and in the posi�on of maximum flow.
• Check for crack in water intake tube and replace if defec�ve.
• No blockage in the tube and impeller.
Q. What if my filter stops working?
A. Please check if the impeller is clogged. Use tweezers to remove the impeller.
Clean the impeller and the impeller chamber. Put the impeller back and turn
it gently by hand to ensure it is free to rotate.
Q. Why is my filter so loud?
A. The following situa�ons may exist:
• Filter is self-priming. Wait 2 minutes for air to be released.
• Air does not evacuate from filter. Check for crack in water intake tube and
check the sealing of flow control valve.
• Impeller is worn and needs to be replaced.
• Aquarium water level is lower than normal level, which results in excessive
splash. Fill up the water in the fish tank.
• Adjust leveling knob to reduce vibra�on.
Clean impeller and tube every
Replace impeller
to prevent wearing.
3
yearly
for op�mal performance and
'
t occur?
6
to months.