Astoria 1GR Use And Maintenance Manual page 65

13.5.4 Wiring diagram code 18077 - 18078 - 18079
R
S
T
N
MA BL NE GR GV
CAB
13 9 5 1
15 11 7 3
CO
16 12 8 4
14 10 6 2
MA BL
PR
CT
LA
IST
IM1
RO BL
RO VE
IM2
RO BL GV
RO VE
IM3
RO BL
RO VE
IM4
RO BL
CV1
RO VE
EVT
EV1
VE
EV4
VE
VE
EVC
VE
VE
EV3
VE
BL
RO
EV2
FP2 FP1
F2
MP
JUMPER INSERTED
JP1 Serial connection enabled
JP2 Pre-infusion enabled
JP3 Programming switch
Filling the heating unit
JP4
with the pump
JP6 Dispensing tea with the pump Dispensing tea without the pump
TECHNICIANS' manual
SA
RE
SCT
O O O O
CV2 CV3 CV4
RL8
JP4
JP6
RL6
RL5 JP1
P9
RL4
P7
RL3
P4
P3
RL2
P2
RL1
P1
NOT INSERTED
Serial connection disabled
Pre-infusion disabled
Filling the heating unit
without the pump
IP
SL
CAL
IC2
JP2
JP3
F1
TR1
P8
P6
P5
MB
( * ) 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
CO
Power switch
CT Power supply connector
CV1 Flow meter GR1
CV2 Flow meter GR2
CV3 Flow meter GR3
CV4
Flow meter GR4
EV1 GR1 solenoid valve
EV2 GR2 solenoid valve
EV3 GR3 solenoid valve
EV4
GR4 solenoid valve
EVC
Filling solenoid valve
EVT Tea solenoid valve
F1 Motor pump fuse (500 mA)
F2 Inlet fuse (6.3 A)
FP1(*) Motor pump fuse UL
(OPD) fuse
FP1(*) 230 V UL (OPD) fuse
GR Grey
GV
Yellow-green
IC2
Eprom
IM1 Manual switch GR1
IM2 Manual switch GR2
IM3 Manual switch GR3
IM4
Manual switch GR4
IP Programm. switch
IST Cup warmer switch
LA Indicator light
MA Brown
Pushbutton panel
MB
membrane
P10
MA
MP Motor pump
MA
MA
NE
Black
MA
P1
PB panel connector GR1
NE
P2 PB panel connector GR2
BL
NE P3 PB panel connector GR3
P4 PB panel connector GR4
P5
Tea button connector
BI
P7
Serial connection
P9 Steam outlet connector
RO
P10 Low voltage connector
P11
P11 Power supply
PR
Pressure switch
RE
Heating element
RL1 Pump relay
RL2 GR2 solenoid valve relay
RL3 GR3 solenoid valve relay
RL4
Heating unit solenoid valve relay
RL5 GR4 solenoid valve relay
RL6 GR1 solenoid valve relay
RL8 Tea solenoid valve relay
RO Red
SA
Safety heating element
SL Heating unit level probe
TR1 Transformer
VE Green
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