Fitting The Uvc Clarifier; Connecting The Dirt Outlet; Connecting The Coarse Dirt Outlet - Oase BioTec Premium 80000 EGC Notice D'emploi

N O T E !
If two pumps are connected but only one pump is switched on, water can flow back via the hose of the
switched-off pump without being filtered.
Protective measures:
► Always fit a non-return valve into the hose.
► Always switch on both pumps.
4.2.3

Fitting the UVC clarifier

The Bitron UVC clarifier is fitted to the drum filter module. The max. flow rate of the Bitron and the overall
system is 12500 l/h.
It is necessary to remove a screen element to access the sealing plugs. (→ Removing/fitting a screen
element)
How to proceed:
 D
1. Undo the screws with a screwdriver and remove the sealing plugs.
2. Guide the outlet sockets of the Bitron with flat seals through the holes in the container wall.
3. Screw the adapters onto the outlet sockets and hand-tighten.
4. Screw the 30° inlet bends with cap nuts onto the adapters and hand-tighten.
– Position the inlet bends so that they are pointing downwards.
– Correctly positioned inlet bends prevent unintended overflow (emptying of the pond) and also serve
to reduce noise emissions.
5. Connect the Bitron to the filter pump in accordance with the operating manual.
4.2.4

Connecting the dirt outlet

The water in the container can be drained via the DN 75 dirt outlet with slide valve at the bottom of the
container if required (for cleaning, repair, overwintering).
► Connect a suitable DN 75 pipe and drain the dirty water into the sewer system.
How to proceed:
 E
1. Remove the cap nuts and push the dirt outlet onto the connection.
2. Tighten the hose clip.
3. Tighten the cap nuts.
N O T E
Connect the DN 75 pipe to the DN 110 pipe for the coarse dirt, and drain the dirty water via a DN 110
pipe into the sewer system. This will ensure that the dirty water pipe will be conveniently flushed out with
sufficient pressure.
4.2.5

Connecting the coarse dirt outlet

How to proceed:
 F
The coarse dirt that collects in the dirt channel drains away via the DN 110 coarse dirt outlet (top outlet
on the container) on the input side.
► Connect a suitable DN 110 pipe and drain the dirty water into the sewer system.
- EN -
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