Wega EVD - Page 74

TECHNICIANS' manual74 of 100
12.7.13 Wiring diagram code WY18090080A
GV
CN14
MB
SSSL
CV3 CV4CV2CV1
TRPA
PA
AP
CT
SCT
IST
LA
LST
MA
BL
CAL
EVT
IM1
IM2
IM3
IM4
EVV
EV1
EV4
EVC
EV3
EV2
MP
CN13
CN3
CN12
CN11
JP10 JP5
CN15
CN5CN8
CN4
JP3JP11
CN10
JP20
CN16
CN17
CN7
CN18
CN2
CN1
CN6
RL1
RL8
RL9
RL7
RL6
RL5
RL4
RL3
RL2
FP1
FPA
FP2
T1
JP2
JP7
JP1
JP9
JP12
F2
F1
RL10
USB1
JP6
JP4
SW1
IC6
BI
RO
RO
BL
VE
VE
VE
VE
VE
VE
RO
RO
RO
RO
RO
RO
RO
RO
BL
RO
BI
VE
BL
VE
BL
VE
BL
VE
MA
MA
MA
MA
MA
NE
BL
BI
RO
NE
O O
O
O
PR
SA
RE
400V
TLR
IG
R
S
T
N
MA
BL NE GR
CAB
1
3
5
13
2
4
6
14
L1
L2
L3
NO
T1
T2
T3
NO
A1 A2
18090080A - 1
OUTLET connector
Solenoid valve
Remote switch
-
Solenoid valve
GR1 solenoid valve
GR4 solenoid valve
Heating unit lling solenoid valve
GR3 solenoid valve
GR2 solenoid valve
CN14
Motor pump
Common
PUSHBUTTON PANEL connectors
CN10
GR1 pushbutton panel
CN11
GR2 pushbutton panel
CN12
GR3 pushbutton panel
CN13
GR4 pushbutton panel
RS485 connector
GND_485
B-485-EXP
A-485-EXP
+5 V
CN8
PRESSURE SWITCH connector
-
PR
GND
+VPR
CN15
NTC connector
TLA
TLB
CN16
HEATING UNIT NTC connector
TCA
TCB
CN17
CUP WARMER NTC connector
-
TSA
TSB
CN18
Neutral
POWER SUPPLY connector
-
INLET connector
Connector
TILL RS232 SERIAL connector
GND
+5 V/+12 V
TX_OUT
RX_OUT
GND
+12 V
1
4
8
7
6
5
4
3
2
1
8
9
10
7
6
5
4
3
2
1
4
3
2
1
2
1
2
1
1
4
3
2
1
4
3
2
1
3
2
1
2
1
Heating unit level probe
Heating unit safety probe
GR1 ow meter
GR2 ow meter
GR3 ow meter
GR4 ow meter
Phase
CN1
CN2
CN4
CN3
Cup warmer
CUP WARMER OUTLET connector
-
Common
CN6
DIS
-
RS232 TELEMETRY connector
GND
TX_OUT-MOD
-
RX_IN-MODBUS
CN5
18090080A - 2
AP Air pump supply
BI White
BL Blue
CAB Power cable
CAL Heating unit
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
EVV Steam solenoid valve
FP1(*) Motor pump fuse UL (OPD) fuse
FP2(*) 230 V UL (OPD) fuse
FPA Air pump fuse (1 A)
GR Grey
GV Yellow-green
IG Main switch
IM1 GR1 manual switch
IM2 GR2 manual switch
IM3 GR3 manual switch
IM4 GR4 manual switch
IST Cup warmer switch
LA Indicator light
LST Cup warmer LED
MA Brown
MB
Pushbutton panel membrane
MP Motor pump
NE Black
PA Vcc air pump
PR Pressure switch
RE Heating element
RO Red
SA Safety heating element
SCT
Cup warmer heating element
TLR Remote switch
T1 Transformer
TRPA Air pump transformer
VE Green