Troubleshooting - Newa MORE NMO 20 Mode D'emploi

VIII. TROUBLESHOOTING
If installation has been carried out correctly and the electrical accessories are operating normally, it is unlikely that any
technical problems will arise. If they should, consult an installer specialised in electrical appliances or contact the aquarium
product dealer to make a careful check or to replace the aquarium.
FAULTS
The NEWA More filter
does not stick to the tank
The lighting system or the
timer are not in operation
The water temperature
does not reach the set
levels
Limited or no water flow
Reduced efficiency of the
skimmer
CAUSES
Incorrect assembly
The lighting system is not connected to the
electrical socket
An error in the timer setting
A temporary black out
The lighting system
The heater is not connected to the
electrical socket
Failure of the power supply unit
The heater is set to a temperature that is
too low
The pump is clogged due to dirt or wear
and tear on the rotor
The heater is not operating correctly
The flow pump is not connected to the
electrical socket
The Mechanichem filter cartridge is
clogged
The pump is clogged due to dirt or wear
and tear on the rotor
The pump is not operating correctly
Incorrect adjustment of air flow
Reduced water level due to evaporation
Reduced air-pump capacity
SOLUTIONS
Check that all the power supply cables are
grouped together along the corner of the tank
and that the tank edges are inserted into the
special slots on the filter.
Connect the plug to the electrical socket
Reset the timer (see Chapter V, step f)
Reset the timer (see Chapter V, step f)
See Chapter V, step f , N.B. 4.
or contact your local dealer.
Connect the plug to the electrical socket
Replace it with the original power supply unit
or address your regional dealer.
Adjust the temperature to the correct value
(see Chapter V, step e)
Carry out maintenance on the pump (see
Chapter VII, step a)
Contact your local dealer
Connect the plug to the electrical socket
Rinse or replace the filter cartridge
Carry out maintenance on the pump (see
Chapter VII, step a)
Contact your local dealer
Adjust the air flow using the adjustment tap
(see Chapter V, step c, 5.)
Restore the correct water level
(see Chapter V, step c, attention)
Clean or replace the air-pump air filter
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UK