11
Misprints and printing errors reserved
If the float is in the lowest position, the system is stand-
by. If the float is in highest position (float is floating) then
the process will commence (drum will start rotating and
the rinse pump will spray-clean the cloth). This will last for
14 seconds (standard value).
If the float remains in the from the filter. The drum will
rinse for 30 seconds (standard value) and the electronics
will switch to dry-running protection.
7.3.2 Connection of return to pond
The return after the filter should first go up to determine
the desired height inside the filter. It should not be too
low, in connection with the bio-filter material present.
Neither should it be too high, because this will lead to a
high coil frequency of the filter. Also here it applies that
the drum should be adjusted during operation. A rinse
cycle must be started when the water level difference
before and after the drum is approx. 10-15 cm. Make sure
that the vertical section remains open to prevent tilting
action, causing the drum filter to be pumped dry.
If you wish to pump more water than 1x 110 mm pipe can
handle concerning the gravity, you must create additional
transits. You can also connect the return to the pond by
use of a wider diameter pipe.
Please note:
That in terms of Bio-drums, the water in the last chamber
(biological chamber) is at least 15 cm lower than in image
2. So this is just before your drum filter will rinse.
8. Maintenance and cleaning
The filters are low maintenance. However, maintenance-
and inspection tasks below are required for proper
functioning:
•
Check the correct functioning of the float every
month.
•
Perform a manual rinse every month and check
whether the nozzles perform good spraying. A
nozzle may get clogged or calcified. Also, the rinse
pump may perform less pressure. Clean the
nozzles if necessary.
•
Clean the sieve element with a strong acid
(hydrochloric acid 30-35%). After a while, biofilm
and calcium deposits may arise, as a result of
which the rinse frequency will strongly increase.
Observe the safety regulations during cleaning by
use of acids. Wear protective clothing and safety
goggles.
9. Technical specifications
Rinse pump: Oase ProMax Garden Classic 3000
pressure: 4.1 bar.
P: 600 W
Qmax: 3,000 l/u
U: 220-230 V
Mesh size sieve: 60 micron
Electronics:
Siemens Logo8
IP54
Max. capacity per side: 800 W
Voltage: 220 V/50-60 Hz
10. Declaration of distributor
In addition to what is set out in this manual, the general
terms of Ma-koi B.V. apply for any claims against Ma-koi
with regard to the products in this manual.
Specifications may vary as a consequence of technical
improvements.
Should this filter in some way not meet the requirements
you would expect from Ma-koi, then contact the dealer
where you purchased the filter or contact Ma-koi directly.
2 years of product warranty and/or 150,000 rinses
10.1 Distributor
Ma-koi Swimming Jewels V.o.f.
Duurzaamheidstraat 19
8094SC Hattemerbroek
Nederland
Tel: +31384447366
Maximum
Bio30: 53 cm
Drum 30: 20 cm
Bio40: 53 cm
Drum 50: 40 cm
Bio50: 70 cm
Drum 100: 40 cm
Bio100: 70 cm
Bio200: 65 cm
