Oase BioMaster 350, Руководство по эксплуатации

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16 17
BioMaster 250/350/600/850, BioMaster Thermo 250/350/600/850
- EN - - EN -
Cleaning/replacing the filter foams of the pre-filter
Prerequisite: The pre-filter has been removed. (→ Removing
the pre-filter
P.8
)
How to proceed:
S
1. Turn the casing until the locking hooks are pushed in, then
pull off the casing.
2. Remove the pre-filter pipe and filter foams.
– BioMaster 250/BioMaster Thermo 250: 4 filter foams
– BioMaster 350/BioMaster Thermo 350: 5 filter foams
– BioMaster 600/BioMaster Thermo 600: 6 filter foams
– BioMaster 850/BioMaster Thermo 850: 6 filter foams
3. Rinse the filter foams in warm water. If necessary, replace
the filter foams (→ Wear Parts P.20).
4. Assemble the pre-filter in the reverse order.
– Ensure that the locking hooks lock in place in the casing.
Malfunction Cause Remedy
Unit does not
start up
No mains voltage Check the mains voltage
Impeller unit blocked Clean (→ P.19)
Air in the filter
Vent the filter. Move the filter from side to side, if
necessary, to allow the remaining air to escape.
Water flow
insufficient
Impeller unit soiled Clean (→ P.19)
Impeller unit worn Replace the impeller unit (→P.19)
The flow is not correctly set Correct the setting (→ P.14)
Foam filter of the pre-filter soiled Clean (→P.18)
Filter media in the filter unit soiled Clean (→ P.18)
Inlet strainer clogged Clean
Pipework soiled Clean inlet assembly, outlet assembly, and tubing
Insufficient filtering
performance
Foam filter of the pre-filter soiled Clean (→ P.17)
Foam filter of the pre-filter worn Replace (→ P.17)
Filter media in the filter unit soiled Clean (→ P.18)
Filter media in the filter unit worn Replace (→ P.18)
Insufficient water
heating (Only
units with heater,
→ HeatUp manual)
Heater defective Replace
Heater not calibrated Calibrate
Water temperature incorrectly set on the
heater
Correct the water temperature setting on the
heater
Water flow insufficient See malfunction “Water flow insufficient”
The filter cannot be
vented
Valve box in the pre-filter blocked Clean the valve box (→ P.19)
Filter is not below the surface of the water Install the filter below the surface of the water
Increased noise Air in the filter
Move the filter from side to side to allow the
remaining air to escape
TROUBLESHOOTING
MAINTENANCE AND CLEANING
• If necessary, clean with clear water using a soft brush.
• Do not use cleaning agents or chemical solutions.
• Cleaning and replacement cycles for filter media are dependent on the size of the aquarium and the number
of fish. Therefore, it is necessary to clean and replace the filter media as required to ensure optimum filter
performance.
• If there are several filter foams: Clean or replace the filter foams at different times. This saves enough useful
bacteria to ensure good biological filtration of the water.
NOTE
Thoroughly rinse out all filter material with warm tap water before using for the first
time in order to remove any soiling. (→ Cleaning/replacing the filter media P.17)
Area Tasks to be carried out
Foam filter, pre-filter (→ Cleaning/replacing the foam filter of the pre-filter P.17)
Filter media, filter unit (→ Cleaning/replacing the filter media P.18)
Heater
HeatUp instruction manual
25/50/100/150/200/300/400
Impeller unit, pump casing (→ Cleaning/replacing the impeller unit P.19)
Valve box, pre-filter (→ Cleaning the valve box of the pre-filter P.19)
Suction chamber, pre-filter (→ Cleaning the suction chamber of the pre-filter P.20)
Cleaning and maintenance work:
NOTE
The cycle for cleaning the foam filter in the pre-filter is longer if a coarser foam filter is used.