Oase BioMaster 250 Notice D'emploi page 23

INSTALLATION AND CONNECTION
Order of tasks to be carried out:
1. Fit the unit feet (→ Fitting the unit feed)
2. Prepare the filter media (→ Cleaning/replacing the
filter media)
3. As an option: OASE HeatUp Retrofitting (heater)
(→ Retrofitting the heater)
4. Install the unit.
– Install the unit next to or under the aquarium.
Note the maximum head height. (→ Technical
data)
5. Establish the connections (→ Establishing the con-
nections)
Fitting the unit feed
How to proceed:
 K
• Twist the rubber feet into the openings of the con-
tainer base.
Retrofitting the heater
BioMaster 250/350/600/850 can be retrofitted with
OASE HeatUp.
• A holding ring is required for fitting (provided in the
delivery scope).
BioMaster 250
25

50

75

100

150

200 –
250 –
300 –
400 –
 recommended
 possible
– not possible
Prerequisite:
• The pump is switched off. (→ Switching off the unit)
N O T E
When the filter is filled with water, water may spill
when the heater is inserted.
• Take measures to collect any spillage.
How to proceed:
 L
350 600 850
  
  
  
  
  
  
–
 

–


– –
1. Unscrew the blind plug counter-clockwise and re-
move.
2. Push the heater into the holding ring as far as it
goes.
– Tip: Moisten the glass bulb with water before in-
serting.
3. Fit the heater. (→ Fitting the heater)
Establishing the connections
Assembling the suction unit
How to proceed:
 M
Assembling the flow-out unit
How to proceed:
 N
• Assemble the flow-out unit.
– The water distributor can be used instead of the
flow-out pipe.
Connecting the hose
 O, P
The procedure is identical for the inlet (IN) and outlet
(OUT).
• Fasten the suction unit and flow-out unit in the
aquarium using suction cups.
COMMISSIONING/START-UP
For initial start-up or after thorough cleaning, it is nec-
essary to expel air from the filter system. When the
container, suction unit and hose are free of trapped
air, the pump can convey the water by itself through
the filter system. (→ Expelling air from the filter sys-
tem)
N O T E
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)
Expelling air from the filter system
Prerequisite:
• The pump is switched off. (→ Switching off the unit)
How to proceed:
 Q
1. Press the suction button and release it until the wa-
ter flows out of the tank into the filter.
– The filter is completely flooded when water
emerges from the flow-out unit.
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