Connect The Unit; Information Regarding Pipes; Connecting The Inlet; Installation Of The Uvc Clarifying Unit - Oase BioTec Premium 80000 Instrucciones De Uso

- EN -
4.2

Connect the unit

4.2.1

Information regarding pipes

Use suitable pipes.
►
Do not use any right-angled bends. Bends with a maximum angle of 45° are very efficient.
►
► Standing water in pipes can freeze when there is a hard frost and cause pipes to burst. For this reason,
lay the pipes and hoses with a gradient (50 mm/m) to ensure that they can run empty.
4.2.2

Connecting the inlet

The filter system is equipped with a 50 mm (2 ") or 38 mm (1.5 ") connection for the filter pump.
► You can additionally connect a UVC clarifier. (→ Fitting a UVC clarifier)
► The maximum flow rate is 12500 l/h.
It is necessary to remove a screen element to access the internal connection. (→ Removing/fitting a
►
screen element)
Leave the connection for the filter pump on the container closed if it is to remain unused.
►
How to proceed:
B, C
1. Unscrew the cover cap.
2. Screw the union nut with 50 mm (2 ") or 38 mm (1.5 ") hose connector and flat seal onto the connection.
Hand-tighten the union nut.
3. Slip the 50 mm (2") hose of the filter pump onto the hose connector and secure with a hose clip.
4. Screw the union nut with the 90° connection bend (2 ") and the seal onto the connection on the inside
of the container. Hand-tighten the union nut.
− Ensure that the connection bend points downwards.
− A correctly positioned connection bend prevents unintended overflow (emptying of the pond) and
also serves to reduce noise emissions.
Note!
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

Installation of the UVC clarifying unit

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, E
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.
38