LAVAZZA LB 2811 - Diagrams; Electrical Diagram

Maintenance manual for technical assistance
17
Manual code 10066574 / Rel. 2.00 / February 2012
8
. DIAGRAMS
8.1. Electrical diagram
CN1
+
O
-
EVV
EVG EVC
MP
RL2
RL3
RL4
RL5 RL6
RL7
RL8
CN3
JP1 JP2
JP7 JP8
JP6 JP4
JP12
JP9
F1
F2
FS1
FS2
CN2
CN1
TRF1
CN7
JP5 CN8 CN9
CN5
JP3
N
N
F
CV
SL
LED
CPR
CCP
CAL
JP10
N
FS2
ABILITAZIONE
TRASFORMATORE
SERVIZI SCHEDA
MOBILE
JUMPER
INSERTED NOT INSERTED
JP2
Pre-infusion function enabled
JP3
Programming key
JP4
AEA +pump coupling Coffee only. Coffee only.
JP5
Tea key connector
JP6
Tea +pump coupling
JP7
“Continuous cycle” operation
JP8
Mixed doses
JP9
Temperature control enabled
MOBILE
JUMPER
INSERTED NOT INSERTED
(CAL) Boiler
(CCP) Keyboard connection cable
(CN9) Brewing unit connector
(CPR) Programming key
(CV) Flowmeter
(EVG) Brewing unit solenoid valve
(EVC) Boiler filling solenoid valve
(EVV) Steam solenoid valve
(F1) Fuse T10 A
(F2) Fuse T500 mA
(MP) Pump
(SL) Boiler lever probe
(LED) Pilot light of heating element