To extract the volumetric dosing device apply
pressure with a screwdriver removing the dosing
device locking spring.
Extract the pump-dosing device connection pipe
from the pump as indicated in the diagram.
When assemblying make sure that the pipe forms a
complete ring behind the pump and is not pinched,
as shown in the figure.
Remove the dosing device from its bracket and
extract the electric harness.
7
“E
SPRESSO
P
OINT MOD
. M
ATINÈE
” 120 V
C
OD
. 83312 / R
EL
. 1.00 / F
EBRUARY
2003
3.5
1/1
Volumetric dosing
device maintenance
