15. Replacing the Grit Filters
Filter for corner valve
15.1 Close the corner valves (c).
15.2 Trigger the valve.
15.3 Unscrew the connector hoses (a) from the corner valves.
15.4 Replace the grit filters (b).
15.5 Reassemble in the reverse order.
Filter, solenoid valve cartridge
15.6 Remove the solenoid valve cartridge (see
15.7 Use a flat nose pliers to pull the filter (d) out.
15.8 Replace the filter.
☞
Important!
Ensure correct installation position. The rib of the filter must not lie on the flow-
through hole.
15.9 Reassemble in the reverse order.
16. Replacing the Solenoid Valve Cartridge
16.1 Close the corner valves.
16.2 Trigger the valve.
16.3 Loosen the screw (a) with an Allan key.
16.4 Pull the housing (b) from the base (d).
16.5 Pull off the hose sleeve (c).
16.6 Remove the screws (f).
16.7 Remove the battery housing (e).
16.8 Take out and replace the solenoid valve cartridge (g).
16.9 Reassemble in the reverse order.
8
Chapter
16.).