Page 18
Translation of the original instructions with assembly instructions AF 172 G2, Filtration Group GmbH, 09.12.17, Mat. No. 70355433, Version 05
15.6 Removing the filter insert
DANGER!
The automatic filter is pressurised!
Risk of injury to persons or damage to property
•
Make sure that the pipe is depressurised prior to
opening the automatic filter.
The numbers indicated in parentheses
correspond to those used in the spare parts
drawing.
•
Carry out the preliminary maintenance steps
(section 15.2).
•
Remove the gear motor (section 15.3).
•
Remove the solenoid (1.9.13)
(section 15.5.1, steps 1-2).
1
•
Loosen and remove the hexagon screws (5) and the
washer (6) on the filter cover.
Fig. 22:
Loosening the hexagon screws on the filter
cover
2
•
Apply a large screwdriver to the notch.
•
Lever off the filter cover.
3
•
Lift up the filter insert by the eyebolts and withdraw it
vertically.
1
2
bar
kPa
psi
Fig. 23:
Withdrawing the filter insert
•
Lay the filter insert down carefully on a level surface,
taking care not to damage the segmented element and
the backflush adapter.
The filter insert can now be maintained.
•
Install in reverse order.
•
Lower the filter insert into position, making sure it is
absolutely straight.
