ABF-15000 OL
910101-000320 / 09.2017
Page 12 of 19
DISASSEMBLING THE "ABF-15,000" FILTER
1. It is highly recommended to initiate a cleaning cycle prior to the filter disassembling.
2. Close the inlet/outlet valves and drain the filter.
3. Cut off the electrical power.
4. Disconnect electrical cables from the drive unit (#20), unless the cables are long enough and allow the motor to be removed
without disconnecting it.
5. Disconnect the flushing pipe from the Exhaust Valve (#14)
6. Pull the electrical plug from the solenoid valve. (#13)
7. Remove Pilot Tube
8. Unscrew the bolts (#14.1) and remove exhaust valve (14).
9. Unscrew Bolts (#21) and remove the drive unit, the Coupling and the shaft keys (#20 , #22.1)
10. Unscrew the housing bolts (#11) and pull the lid (#10) using a crane or other lifting device, which is assembled, exactly above
the lid center.
Note:
the lid must be removed in a horizontal position in order to prevent damage to the shaft and the screen seal.
11. Pull the Brush Assembly (#7) out from the screen (#6). Inspect the brushes and replace if necessary.
RE-ASSEMBLING THE "ABF-15,000" FILTER
1. Before reassembling, visually check that all components are complete and in good mechanical condition.
2. Install the seals (#6.1) on the screen (#6) and insert the screen into the filter housing (#1).
3. Insert the Brush Assembly (#7) in a spiral motion into the Screen Cylinder. Make sure the lower side of the spindle shaft will go
through bearing (#4).
4. Locate the housing O-ring (#2) properly in its groove.
5. Lower the filter lid (#10) carefully toward the filter housing (#1) in a horizontal position. The Spindle upper Shaft should go
through the center hole of the lid.
6. For centering the lid properly use two bolts (#11) in opposite positions.
7. Tighten the Lid Bolts (#11) in a balanced and even manner.
8. Place the Shaft Key (#7.1) in its place and mount the Coupling (#22) to its place.
9. Place the Shaft Key (#22.1) in its place, apply some grease on the shaft and install the Drive Unit (#20)
10. Tighten all bolts and nuts to ensure proper position and sealing.
11. Re-connect the power cables
12. Switch the power on
13. Press the TEST push-button and make sure that the filter is working properly
14. Gradually, turn on the water, watch and eliminate any leaking
