LAVAZZA blue LB 400 CLASSY PLUS, Руководство по обслуживанию, Страница: 35 / 46

Technical support maintenance manual
Rel. 0.00 / February 2020
31
Warning
When replacing the solenoid
valve unit Assy, the pair
of O-RINGS within each
connection point must be
replaced with the TEFLON
PIPES, as shown in figure D.
12.6. EXTRACTING THE CPU BOARD
Figure A : disconnect all the wi-
rings present and remove the
electronic card while using the two
points shown as lever.
Warning
Take note of the positioning of
the wirings before disconnec-
ting them.
12.7. REMOVING THE CAPSULE TRAY / MILK FROTHER PRESENCE MICROSWITCH ASSY
The Assy consists of two microswitches which respectively indicate the presence of the cappuccino maker Assy and
the capsule tray.
Figure A : disconnect the wiring
connection with the CPU BOARD
to extract the CAPSULE TRAY
PRESENCE microswitch while
using the lower tooth shown as a
lever.
Follow the steps described in
chapter 12.3 to remove the MILK
FROTHER PRESENCE mi-
croswitch.
Warning
While disassembling and reassembling pay particular attention not to deform the activation plates.
D
A
E
A