Tetra APS 50 Instrucciones página 7

Changing air stones
Change connected air stones if they are clogged or if air
discharge is reduced. This increases the counter-pressure,
increasing wear and tear on the pump membrane as well.
TROUBLESHOOTING
Malfunction
Pump will not operate Pump has no power
Pump is making
unusual noises
Performance is
unsatisfactory
DISPOSAL
The device contains electronic components and cannot be
disposed of with the standard household waste.
• Dispose of the device using the return system for your area
so that the raw materials can be recycled.
• Cut off the connection cable prior to disposal to prevent the
device from being used.
Cause
Pump is faulty
Vibrating surface
Air filter is dirty
Air stone is clogged
Diaphragm is faulty
Solution
Connect the power
supply
Contact your retailer
or Tetra Customer
Service
Place the pump on a
solid surface, where
necessary on a
sound-absorbing mat.
Clean the air filter
Change the air stone
Contact your retailer
or Tetra Customer
Service
UK
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