Astoria 1GR Use And Maintenance Manual page 75

13.5.12 Wiring diagram code 18090047 - 18090048 *GICAR*
R
S
T
N
GV
MA BL NE GR
CAB
13 9 5 1
15 11 7 3
CO
16 12 8 4
14 10 6 2
MA BL
PR
CT
IST
LA
IM1
RO BL
RO VE
GV
IM2
RO BL
RO VE
IM3
RO BL
RO VE
CV1
EVT
EVV
VE
EV1
VE
VE
EVC
VE
VE
EV3
VE
BL
RO
EV2
F1
FP2 FP1
MP
INSERTED
JUMPER
JP1 Serial transmission enabled Serial transmission disabled
JP2 Pre-infusion enabled
JP3 Programming switch connection
JP4 Filling the heating unit with the pump Filling the heating unit without the pump
JP5 Tea switch connection
JP6 Dispensing tea with the pump Dispensing tea without the pump
JP7 Continuous function disabled Continuous function enabled
TECHNICIANS' manual
SA
RE
SCT
O O O
CV2 CV3
JP19
JP16
CN19
JP8
JP1
JP17
JP9
JP2
JP18
JP15
JP7
CN14
CN18
CN12
CN11
CN10
NOT INSERTED
JUMPER
JP8
Pre-infusion disabled
JP9
JP15
JP16
JP17
JP18
LST
SL
CAL
JP4
JP21 JP6
CN5
F2
JP14
JP12
+5V
TXD
RXD
GND
TRF1
CN4
JP3
JP5
MB
INSERTED NOT INSERTED
Dose count enabled Dose count disabled
Credit/Debit enabled Credit/Debit disabled
Display function buttons enabled Display function buttons disabled
6-button pushbutton panel enabled 4-button pushbutton panel enabled
Heating unit temp. check with external pressure switch (always on)
Heat.temp./press. management always ON (always inserted)
BI White
BL
Blue
CAB Power cable
CAL Heating unit
CN1
Power supply connector
CN2
Low voltage connector
CN4 Serial transmission connector
CN10 PB panel connector GR1
CN11 PB panel connector GR2
CN12 PB panel connector GR3
CN14 Steam outlet connector
CN18 Connector Warmer connect.
CN19 Cup warmer heating el. connector
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
EVV
Steam solenoid valve
F1 Inlet fuse (6.3 A)
F2 Motor pump fuse (500 mA)
FP1(*) Motor pump fuse UL (OPD) fuse
FP2(*) 230 V UL (OPD) fuse
GR Grey
GV Yellow-green
IM1 GR1 manual switch
IM2
GR2 manual switch
IM3 GR3 manual switch
CN2
IST Cup warmer switch
MA
LA Indicator light
MA
MA
MA
Brown
NE MB Pushbutton panel membrane
BL
MP Motor pump
NE
NE
Black
P5 Tea dose
BI
P6 Not managed
P7 Serial connection
RO
P9
Steam outlet connector
CN1
P10 Low voltage connector
P11 Power supply
PR Pressure switch
RE
Heating element
RO Red
SA Safety heating element
SL Heating unit level probe
TRF1 Transformer
VE Green
( * ) Fuses for UL versions where
a plug with a capacity greater
than 30 A is installed
77 108
of