Oase ProfiClear Premium TF-XL, Operating Instructions Manual

Page: 63 / 444

- EN -
63
4.2.2 Connecting the inlet of the pump-fed system

H, I
The drum filter module is equipped with two DN 110 connections and three 50 mm (G2) connec-
tions. The DN 110 connections should be used preferentially.
• One UVC clarifier Bitron Premium or one filter pump (with OASE accessories 77191, 73751)
can be connected to each DN 110 connection.
•
To increase circulation capacity, up to three additional filter pumps can be connected to the
50 mm (G2) connections.
• Continuous operation of the filter pumps is possible without non-return valves. This reduces
pressure losses.
•
The integrated non-return valves also make intermittent operation of filter pumps on the
50 mm (G2) connections possible.
Installing a UVC clarifier
How to proceed:
•
Connect the UVC clarifier. (
→
Operating instructions Bitron Premium)

H
•
Use the triangular plate to fasten the Bitron Premium to the container.
50 mm (G2) connection
How to proceed:

I
1. Undo the threaded cap with flat seal from the connection.
2. Screw the union nut with 50 mm (G2) hose connector and flat seal onto the connection.
Hand-tighten the union nut.
3. Slip the 50 mm (G2) hose of the filter pump onto the hose connector and secure with a hose
clip.
4.2.3 Connecting the inlet of the gravity-fed system

J
The drum filter module is equipped with seven DN 110 connections, to which the inlets from the
pond can be connected via pipes.
•
Recommendation: Limit the flow rate for each DN 110 inlet to 10000 l/h.
•
Use suitable DN 110 pipes for connecting the bottom outlet and/or skimmer and the inlet.
• Assembly material for connecting the DN 110 pipe: OASE accessories 73751.
• Secure the pipes so that fish cannot swim into them.
4.2.4 Connecting the dirt outlet

A, B
The coarse dirt that collects in the dirt channel drains away via the DN 110 coarse dirt outlet (top
outlet on the container).
•
Connect a suitable DN 110 pipe and drain the dirty water into the sewer system.
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.
T I P
It is possible to bring together pipe DN 75 and pipe DN 110 from the drum filter for
coarse dirt in order to drain the dirty water into the sewer system through a joint pipe
DN 110.
This makes it more convenient to flush out the dirty water pipe with sufficient pressure.