TECHNICIANS' manual64 of 100
12.7.5 Wiring diagram code 18090030 - 18090031 *GIEMME*
CN1
CN7
CN6
SL
NE
BL
NE
MA
MA
MA
GV
RO
BL
VE
VE
VE
VE
VE
CV3CV2CV1
RO
RO
RO
RO
RO
RO
BL
VE
BL
VE
BL
VE
RL6
RL5
RL4
RL3
RL2
RL1
CN5
JP5 JP3
JP8
JP7
JP4
JP6
JP2
JP1
CN4
CN3
CN2
F1
RO
BI
MB
CT
SCT
LA
PR
SA
CO
RE
IST
R
S
T
N
MA
BL NE GR GV
CAB
MA
BL
IM1
IM2
IM3
CAL
EVT
EV1
EVC
EV3
EV2
MP
TRF1
13 9 5
1
3
71115
16 12 8
4
2
610
14
FP1FP2
O
O
O
JUMPER INSERTED NOT INSERTED
JP2 Pre-infusion enabled Pre-infusion disabled
JP3 Dose programming enabled Dose programming disabled
JP4 Filling the heating unit with the pump Programming disabled
JP5 Tea function button enabled Tea function button disabled
JP6 Dispensing tea with the pump Dispensing tea without the pump
JP7 STOP continuous button disabled STOP continuous button enabled
(
*
) Fuses for UL versions where
a plug with a capacity greater
than 30 A is installed
BI
White
BL
Blue
CAB
Power cable
CAL
Heating unit
CN1
Steam outlet connector
CN2
Power supply connector
CN3
Low voltage connector
CN4
Programm. connector
CN9
PB panel connector GR3
CN10
PB panel connector GR2
CN11
PB panel connector GR1
CO
Power switch
CT
Power supply connector
CV1
Flow meter GR1
CV2
Flow meter GR2
CV3
Flow meter GR3
EV1
GR1 solenoid valve
EV2
GR2 solenoid valve
EV3
GR3 solenoid valve
EVC
Filling solenoid valve
EVT
Tea solenoid valve
F1
Inlet fuse (10 A)
FP1(*)
Motor pump fuse UL
(OPD) fuse
FP2(*)
230 V UL (OPD) fuse
GR
Grey
GV
Yellow-green
IM1
Manual switch GR1
IM2
Manual switch GR2
IM3
Manual switch GR3
IST
Cup warmer switch
LA
Indicator light
MA
Brown
MB
Pushbutton panel membrane
MP
Motor pump
NE
Black
PR
Pressure switch
RE
Heating element
RL1
Tea solenoid valve relay
RL2
GR1 solenoid valve relay
RL3
Heating unit solenoid
valve relay
RL4
GR3 solenoid valve relay
RL5
GR2 solenoid valve relay
RL6
Pump relay
RO
Red
SA
Safety heating element
SCT
Cup warmer
SL
Heating unit level probe
TRF1
Transformer
VE
Green
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