LAVAZZA blue LB 400 CLASSY PLUS Maintenance Manual page 33

Technical support maintenance manual
D
6
7
E
8
F
Rel. 0.00 / February 2020
10
G
11
Figure D: remove the HIGH
PRESSURE
CONNECTOR ASSY while hol-
ding the sleeve stationary (6) and
simultaneously turning the con-
nector anti-clockwise (7).
A
F
Note
Re-insert the LOWER BRACKET
by applying light pressure on
the buffer (8), as shown in figure
9
E. Check that the component
is in full contact with the
pump and that it is positioned
correctly: the side fixing point
(9) should be opposite to the
insertion point of the electrical
connections (10).
Note
12
When reintroducing the pump
into the machine, make sure to fit
the BOTTOM SUPPORT into the
guides of the body and reposition
the fixing pin (11) in the hole (12)
adjacent to the CPU BOARD, as
shown in Figures F and G.
F
PUMP OUTPUT
29