Oase BioTec ScreenMatic2 18000, Руководство по эксплуатации

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5.5 System messages
LED Malfunction Possible cause Remedy Resetting the system
message
Flashes
green/red
No automatic cleaning cy-
cle within 48 hours
Sensor soiled
• Clean the sensor.
• Descale the sensor.
Automatic reset after
remedy of malfunction
No dirty water, cleaning is not
necessary
–
No flow of water Filter pump is not operating Start up the filter pump.
No water detected by the
sensor
Control device incorrectly posi-
tioned
Correctly position the control device
Control device defective Replace the control device.
Insufficient conductivity of the
water
Increase the water hardness with
OptiPond
Insufficient pump capacity Adjust the pump capacity accordingly
Flashes red 20 automatic cleaning cy-
cles in succession
ScreenMatic screen soiled • Start manual the cleaning cycle and
use a brush to clean the Screen-
Matic screen on the side of the wa-
ter distributor (→ Manual cleaning)
• Clean the ScreenMatic screen from
the inside if the mesh is clogged by
a biofilm (→ Cleaning/replacing the
ScreenMatic screen)
Automatic reset after
remedy of malfunction
Sensor soiled Clean the sensor.
Control device incorrectly posi-
tioned
Correctly position the control device
Pump capacity too high Adjust the pump capacity accordingly
Flashes green ScreenMatic screen not ro-
tating although a manual
cleaning cycle was trig-
gered.
Motor cable plug not connected
or incorrectly connected to the
control device
Connect the plug, check that it is cor-
rectly seated.
–
Motor defective Replace motor
Off ScreenMatic screen not ro-
tating although a manual
cleaning cycle was trig-
gered.
Connection cable plug not con-
nected or incorrectly connected
to the transformer
Connect the plug, check that it is cor-
rectly seated.
–
Transformer not connected to
the mains voltage
Connect the transformer to the mains
voltage.
Transformer defective Replace transformer
Control device defective Replace the control device.
6 Remedy of faults
Malfunction Possible cause Remedy
No flow of water Filter pump not switched on Switch on the filter pump, connect the power plug
Supply to filter system or return to pond blocked Clean the supply and/or return
Water flow insufficient Hose kinked or clogged Check, clean or replace the hose if necessary.
Excessive loss in the hoses due to friction Reduce hose length to reduce frictional loss
Insufficient pump capacity Adjust the pump capacity accordingly
Water remains cloudy Insufficient circulation of the water • Adjust the pump capacity accordingly
The water is extremely soiled.
• Optimise the circulation of the water in the pond.
• Remove algae and leaves from the pond.
• Change the water.
• If the water is particularly contaminated, change 30% of
the water to avoid damage to the fish.
Too many pond animals Reduce number of pond animals
Guide value: approx. 2 ft (60 cm) fish length per 265 gal (1
m 3 ) pond water
ScreenMatic screen is clogged Clean or replace the ScreenMatic screen.
Foam filters soiled Clean foam filters
No water at the pond inlet Pond inlet blocked Clean the pond inlet.
Filter pump is not operating. Start up the filter pump.
Water level in the container too
low, foam filters are not com-
pletely immersed in water.
The water level is initially lower when new foam fil-
ters are fitted as they have not yet been colonised
by bacteria.
• It takes several weeks for the bacteria to become estab-
lished and the foam filters to become fully effective.
• Use OASE filter starter Biokick to speed up the coloni-
sation of bacteria.
The separating plate is missing.
(Only BioTec ScreenMatic² 18000)
• Insert the separating plate.