Oase Bitron Eco 120 W Instrucciones De Uso página 49

Storage/winter protection
The unit is protected from frost (e.g. stored in a garage or other enclosure)
The unit can be operated as long as the water temperature does not go below +4 °C.
The unit is not protected from frost (e.g. outdoor installation)
Remove the unit at temperatures below zero degrees centigrade. Thoroughly clean and check
the unit for damage.
Malfunction remedy
Malfunctions
Malfunction
Water remains cloudy (green
water).
Unit is not functional.
Cause
Water is extremely soiled or con-
taminated.
Insufficient circulation of the
pond water.
Capacity of the UVC lamps is not
sufficient.
The quartz glass is soiled.
The quartz glass is scratched.
Unit is deactivated.
The quartz glass is soiled as the
cleaning rotor is not rotating.
 Inspection: Remove the unit
head, switch on the filter pump
and shine a torch into the cas-
ing.
Power plug not connected
Connection defective
Remedy
 Remove algae and leaves from the
pond.
 Clean the pond thoroughly.
 Change the water, remove algae and
leaves from the pond.
 Clean the pond thoroughly.
 Change the water.
 Ensure that the pond water is suffi-
ciently recirculated.
 Place the pump in a different posi-
tion.
 Use a pump with a higher circulation
capacity.
Change the UVC lamps after 12000 op-
erating hours.
Clean the quartz glass.
(→ Cleaning/replacing the quartz glass)
 Replace the quartz glass
(→ Cleaning/replacing the quartz
glass)
 If the profile is worn, replace the
cleaning rotor (→ Cleaning/replacing
the quartz glass)
Exit Of mode and select Eco mode.
 Clean the cleaning rotor and
(→ Cleaning/replacing the quartz
glass) quartz glass
 If the delivery rate of the pump is
< 10000 l/h, use an inlet nozzle for
driving the cleaning rotor.
 If the profile is worn, replace the
cleaning rotor (→ Cleaning/replacing
the quartz glass)
Connect the power plug.
Check the electrical connection
EN
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