General Operations; Disconnecting Electric Wiring - LAVAZZA blue LB 400 CLASSY PLUS Maintenance Manual

10. GENERAL OPERATIONS

Attention
The machine has electric components and components which generate high temperatures. Disconnect the
machine from the electrical mains and wait for the hot parts to cool off before performing disassembly
and assembly operations. During disassembly and assembly operations, wear clothing and/or personal
protective equipment intended by current legislation regarding safety at work.
Warning
Before any machine disassembly or assembly it is recommended to carefully read chapter "2. GENERAL
SAFETY STANDARDS" in this manual.
When performing maintenance/repairs/replacing spare parts, the machine must be turned over in order to disassem-
ble the body and to remove the internal components. Therefore place the device in an accessible position to operate
with ease.
Note
To reassemble the various components, perform the operations provided in the following paragraphs in the
opposite order.

10.1. DISCONNECTING ELECTRIC WIRING

This paragraph describes all the types of disconnection of the electric wiring present on the machine.
A
Note
Wiring passages must not undergo changes. Any clamps and/or ties must be removed during disassembly
and restored during reassembly operations.
18
B
2
1
Technical support maintenance manual
Figure A: disconnect this type of
wiring by separating the male fa-
ston from the female by pulling
them outwards.
Figure B: if the electrical connec-
tion shown in the image is discon-
nected, press the locking tooth (1)
on the female faston and extract it
from the male faston (2).
Rel. 0.00 / February 2020