Optional accessories
Float gauge
Instruction manual EBF / EBF ECO page 13 of 19
11/2014
The float gauge (B1) is firmly installed at the top in the filter module and
its height can easily be adjusted.
For the gravity system version of the plant, the float gauge (B1) is
positioned below in the bio-pond. By moving the support pipe, this can be
vertically displaced. In this way, the water level in the bio-pond is defined.
With a water level above the slotted overflow plate, the noise of the
water can be largely reduced.
(B1) Fault gauge
(B2) - Drying/Overflow protection
G-Version S-Version
5.1 Drying/Overflow protection
For this option, a second fault gauge is also installed (B2).
For the Pumped version, the second fault gauge (B2- recognisable at the
external black floating body) is mounted at the top part of the filter
chamber which switches the pump off before the filter overflows
(overflow protection)!
If the water level falls below the level of the second float gauge (B2), the
pump and immersion UV-C will be switched off. In this way, the pump
and the biological life in the water will not dry up (dry-running
protection).
The UV-C is switched on 20 seconds after restarting regular operation.
These protection options provide additional protection to your pond and
pump.
For pumping output above 40,000l/H, the option ‘‘overflow protection’’ is