9
ZMI
_001_
2000
1000
69-A
Q
RM312
_#SE
N
_#AQ
U
_#V3
17. Replacing an Aerator
17.1
Unscrew the aerator (a).
17.2
Screw on the new aerator.
18. Replacing the Grit Filters
18.1
18.2
Pull out the guide bushings (a).
18.3
Replace the grit filters (b).
☞
Important!
Be careful to insert the grit filters the right way round.
18.4
Reassemble in the reverse order.
19. Replacing the Non-return Valve
19.1
19.2
Pull out the guide bushings (a).
19.3
Use a special wrench (c; FAR Order No. 2000105636) to pull the non-return valves
(b) out of the fitting .
Caution!
Observe the installation direction of the non-return valves.
19.4
Reassemble in the reverse order.
20. Replacing the Functional Part
20.1
Turn off the water supply.
20.2
Trigger the valve.
20.3
Remove the push-cap handle (siehe
20.4
Remove the circlip.
20.5
Remove the pressure spring and the handle socket.
20.6
Use a socket spanner to remove the functional part.
☞
Important!
While fitting the push-cap handle, make sure that the driving lug locks properly into
the corresponding groove (siehe
20.7
Reassemble in the reverse order.