TECHNICIANS' manual56 of 100
12.4 Single-phase U.L. - VELA EMA version
F
N
NE BI
NE
BI BL
BI
BL
GR
BL
BI
BI
VE
NE BI BI VE
MA
BL BI VE
RO BI BL RO
RO BIBLBL
BI
RO
NE NE BI RO NE
NE BI
RO
BL
NE
RO
BI
GV
BL
MA
BL BI
TG PR SA
RE
CP
IG IR
CT
IS
TS
SCT
LR
N TC
MI1 MI2 MI3
MI4
FRL
LED
RL
EVC
SL
CAL
FP2 FP1
MP
1 2
4
5 8
1
2
4
6
8
9
10
BI
White
BL Blue
CAL Heating unit
CP Power supply connector
CT Electrical system connector
EVC Heating unit lling solenoid valve
FP1(*) UL (OPD) Motor pump fuse
FP2(*) UL (OPD) Fuse for 230 V
FRL Control unit fuse.
GR Grey
GV Yellow-green
IG Main switch
IR Heating element switch
IS Cup warmer switch
LED Timeout LED
LR Cup warmer indicator light
MA Brown
MI1 GR1 microswitch
MI2 GR2 microswitch
MI3 GR3 microswitch
MI4 GR4 microswitch
MP Motor pump
NE Black
NTC
Cup-warmer heating element NTC
PR Pressure switch
RE Heating element
RL AEA control unit
RO Red
SA Safety heating element
SCT Cup warmer heating element
SL Heating unit level probe
TG Remote switch
TS Cup warmer thermostat
VE Green
(
*
) Fuses for UL versions where a plug with a
capacity greater than 30 A is installed