Technical Data - Dupla 80210 Mode D'emploi

The Duplasafe-Bubble-Counter has been
specially developed and tested by Dupla for
aquarium use. Proper treatment and the
right application are decisive for the
operational safety and reliability of the unit.
Installation
1. The Duplasafe-Bubble-Counter enables
the Dupla-CO -Reactor to be invisibly
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fitted in the aquarium.
2. The Duplasafe-Bubble-Counter should
be fitted at a conspicuous place near to
the aquarium and better still, at eye
level. You can fasten the wall brackets
to a wood or brick wall with the screws
and plugs supplied. Have the arrow
pointing upwards. You can also stick
the wall bracket to the aquarium glass
with silicone. Leave the pinch hole free.
3. The 33 mm Duplakon-System-Sliding-
Clips can now be fitted to the positioned
wall bracket.
4. If the clips are both set horizontally the
bubble counter can be easily pressed
into position and retained (Photo 1).
5. Before you do so, the Duplasafe-
Bubble-Counter must be filled with
water.
6. Fasten a Duplakon-hose on the outlet
of the bubble-counter. Now dip the inlet
into the water and slightly suck the
water. (Photo 2)
7. After it is full, check the tightness of the
built-in Duplasafe-Valve (Photo 3).
8. Then slide the Duplasafe-Bubble-
Counter into the holder.
9. With the Duplakon-Hose, connect the
inlet with the outlet on the Dupla-CO
Valve. Don't save on hose but allow a
generous loop. Avoid any lateral pull
through too short a hose (Photo 4).
Max. Operating Pressure: 0.5 bar (5 m water column)
Size: 37 mm Ø, Built-in Length with Hose Connection: 210 mm
Body Material: SAN (Styrol-Acryl-Nitrile-Copolymer)
Accessories Included: Screws, Plugs, 1 Wall Bracket, 2 x 33 mm Ø clips
Illustrations are not binding, technical alterations reserved.
English
10. Now connect the Duplasafe-Bubble-
11. N. B. Make sure the hose sits firm on
12. The installation is now ready to operate.
Note Carefully
13. Filled with water, the Duplasafe-Bubble-
14. If CO
15. Spares of all kinds are available from
16. If after a length of time the bubbles
17. The Duplasafe-Bubble-Counter can
-
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Technical Data

Bubble Count Scaling Down 1 : 2
Connection: 4.5 mm inlet and outlet
Non-return Facility: Duplasafe-Valve
Fastening: Wall Bracket with Clips
Counter outlet to the CO
CO -Reactor.
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the black hose nozzles. Secure the
hose with the enclosed cable binder.
Counter can also be used as an air filter
for air-driven systems. This is
particularly worthwhile in smokey
rooms. Change the contents when
cloudy.
is used, the water content should
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be changed every two to three months.
Clean the sealing disc well. When
assembling pay attention to the proper
sequence. Always ensure that the
Duplasafe-Valve sits properly on its
seating.
your Dupla contract dealer.
leave the bubble former irregularly this
is due to dirt in the former. Remedy:
Dismount the Duplasafe-Valve and
clean the bubble former with a domestic
cleanser. Rinse well afterwards.
also be filled with other liquids, e.g.
water with a CO indicator, glycerine
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etc.
input on the
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