7
GB
INSTALLING UV-C MODULE; SEE FIGURE 2
The electronic ballast (E) must remain visible so the UV-C lamp replacement indicator (F) can be seen. Also consider
accessibility in connection with maintenance (see also
Maintenance and disassembly
).
1.
Loosen the lock nut (G) of the push-in fitting (H).
2. Carefully remove the UV-C lamp (F) from its packaging and insert it into the quartz glass (I).
3. Insert the UV-C lamp (F) into the lamp holder (J) and then push the assembly further into the quartz glass (I).
Also always ensure that the O-rings (K1 & K2) are positioned correctly.
4.
Screw the lock nut (G) hand-tight on the push-in fitting (H).
INSTALLING AEM EASY DRUM; SEE FIGURE 3
1.
Remove the cover (L) of the housing (M) and check that the float (Z) 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. 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 (N) (see indications on the
control box (N) ).
8.
Insert the plug (O) of the control box (N) in the appropriate socket and switch on the system by toggling the
switch (P).
9. Hold the button (Q) 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).
(WARNING! When adjusting the float (Z) or opening the lid (L), the power supply must always be disconnected).
MAINTENANCE & DISASSEMBLY; SEE FIGURE 3/4
The device requires maintenance at least once a month. During maintenance the power supply must be discon-
nected. The screen panel should be checked for wear and tear. The quartz glass (I) must be cleaned to remove scale
deposits and any algae. The UV-C lamp (F), however, only needs to be replaced after 12,000 hours of operation.
The service life varies depending on the number of on/off cycles.
The intelligent electronics of the UV-C module (E) provide a signal after 12,000 hours of operation.
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 (R) 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. Loosen the lock nut (G) and disconnect the UV-C lamp (F) from the lamp holder (J).
If necessary, you can also replace the lamp (F) (see step 11 for reset).
5.
Carefully remove the quartz glass (I) from the push-in fitting (H).
6.
The quartz glass (I) can be cleaned with a suitable cleanser. Rinse the quartz glass (I) thoroughly after cleaning
(use a soft cloth to avoid scratches!).
7.
After cleaning, place the quartz glass (I) back in the push-in fitting (H). Once again, ensure that the
O-rings (K1 & K2) are positioned correctly.
8. Insert the UV-C lamp (F) into the lamp holder (J) and then push the assembly further into the quartz glass (I).
9.
Tighten the lock nut (G) hand-tight on the push-in fitting (H).
10.
Place the lid back on the housing (M) and put the plug (O) back in the socket.
