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INSTALLING FILTREAU DRUMFILTER HF30; SEE FIGURE 2/3
For more on this, see the flowchart on page 4/5. With a pump-fed system it is advisable to create a staggered
upward arrangement at the outlet using an S-bend. This ensures that the filter is always partly filled with water and
you are assured of sufficient water for cleaning/rinsing.
1. Remove the cover (L) of the housing (M) and check that the float (N) is in the lower position.
2. Open gate valve on the inlet, and the outlet if present, in order to fill the filter system with water.
3. Fill pond until the maximum water level has been reached (see flowchart p. 4/5).
4. Check the water level in the housing (M).
5. Now check all pipes, hoses and connections for leaks.
6. Place the lid (L) back on the housing (M).
7. Now connect the plugs of the devices to the appropriate sockets on the control box (O).
See indications on the control box (O).
8. Insert the plug (P) of the control box (O) in the appropriate socket and switch on the system by toggling
the switch (Q).
9. Hold the button (R) for ten seconds to activate the motor and high pressure pump.
10. After about 20 to 30 minutes the rinse cycle should be repeated automatically.
11. For longer delays, you can adjust the height of the float (N).
(PLEASE NOTE! Immediately after the filter is installed/used, the rinse cycle may be very short and will increase
in length as the contamination/floating debris decreases, up to a cycle of 20 to 30 min. When adjusting the
float (N)/ opening the cover (L), the power supply must always be switched off).
MAINTENANCE & DISASSEMBLY; SEE FIGURE 2/3
The device requires maintenance at least once a month. During maintenance the power supply must be dis-
connected. The screen panel should be checked for wear and tear.
1. Disconnect the power supply and close the piping.
2. Ensure that the water can drain out of the housing (M).
3. Turn the entire drum (U) one revolution by hand and check the assembly for wear.
If necessary, you can replace the screen panel (S) (see heading: REPLACING SCREEN PANEL).
4. Also check the drain (T) for any filamentous algae/dirt that may have collected.
5. Place the lid back on the housing (M) and put the plug (P) back in the socket.
ACTIVATION OF 'DRUM FILTER' BYPASS:
During a treatment or in the event of a problem the drum can be short-circuited by means of the bypass.
ACTIVATION OF BYPASS:
1. Switch off control box.
2. Remove two red caps from the partition wall.
3. Connect circulation pump to 230V mains outlet.
# SETTING SLIP CLUTCH TORQUE 65 NM
The drive shaft is fitted with a slip clutch that allows the shaft to turn freely if something prevents the drum from
turning.
SETTING TORQUE:
1. Remove motor cover.
2. Place torque spanner on M10 nut on the shaft.
3. Prevent drum from turning and torque to 65 Nm.
GB
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