Replacing The Non-Return Valve; Replacing The Solenoid Valve Cartridge - Frank PR3O0003 Instrucciones De Montaje

Filter, solenoid valve cartridge
18.6 Remove the solenoid valve cartridge (see
18.7 Use a flat nose pliers to pull the filter (d) out.
18.8 Replace the filter.
☞
Important!
Ensure correct installation position. The rib of the filter must not lie on the flow-
through hole.
18.9 Reassemble in the reverse order.

19. Replacing the Non-return Valve

Warning!
All non-return valves must always be replaced as a group.
Failure to observe can result in an increased bacterial load in drinking water and
cause a health risk or even risk of death.
19.1 Close the corner valves (b).
19.2 Trigger the valve.
19.3 Unscrew the connector hoses (a) from the corner valves.
19.4 Take out the grit filters(c).
19.5 Take out the non-return valve (d).
☞
Important!
Be careful to insert the non-return valves and grit filters the right way round.
19.6 Reassemble in the reverse order.

20. Replacing the Solenoid Valve Cartridge

20.1 Close the corner valves.
20.2 Trigger the valve.
20.3 Loosen the screw (a) with an Allan key.
20.4 Pull the housing (b) from the base (c).
20.5 Remove the screws (d).
20.6 Remove the mounting bracket (e).
20.7 Remove and replace the solenoid valve cartridge (f).
20.8 Reassemble in the reverse order.
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Chapter 20.).