“E
SPRESSO
P
OINT MOD
. M
ATINÈE
” 120 V
C
OD
. 83312 / R
EL
. 1.00 / F
EBRUARY
2003
3.1
4/4
Deliver y unit - chamber
maintenance
By lifting the complete plate it is possible to remove
the chamber.
To dismantle the chamber it is necessary to secure
it to a blocking device, and by a 25 mm socket
spanner, unscrew the blocking nut (
20
).
Extract the membrane (
22
).
To reassemble the chamber place the F.A.P.
PRESSER (
26
) and the spring (
24
) in its seat paying
particular attention to the spring-end position
shown in the figure.
Lubricate the inside of the new membrane with
vaseline.
Assemble the lower disc (
23
), the new membrane
(
22
), the upper disc (
21
) and the nut (
20
) with the
grooved side facing upwards.
Tighten completely the nut using the special
equipment.
9
Unscrew and remove the four screws (
A
) positioned
in the cup compartment.
6
