Table of Contents
Advertisement
CN17
- Connect. NTC services boiler /
CN19
- Connect. NTC cup heater
NE
2
CN17
1
NE
GI
2
CN18
1
GI
MA
2
CN19
1
MA
CN22
- Wiring of circuit board
RO
4
3
CN22
2
BI
1
CN23
- Connection of 230V AC outputs
VE
6
GR
5
VE
4
CN23
3
2
1
CN24
- Connection of 230V AC outputs
MA
12
AR
11
VI
10
GR
9
NE
8
VI
7
CN24
AR
6
VE
5
GI
4
BL
3
2
RO
1
CN25
- Connection of heating elements for hot water containers 1 and 3
GI
4
RO
3
CN25
2
VE
1
CN26
- Connection of heating elements for hot water containers 2 and 4
AR
4
NE
3
CN26
2
VI
1
74
CN18
- Connect. NTC autosteamer /
NTb
+NTb
NTa
+NTa
NTs
+NTs
PH
N
EVm
EVt2
BI
AA
STZ
EVa
EVt1
EVm
EVc
EVg4
EVg2
EVg3
EVg1
PO
TS
RH1
BI
RO
TS
RH3
BI
TS
RH2
BI
NE
TS
RH4
BI
On/O LED
N
NT
PH3
N
PH3
N
N
PH2
N
AA
Wiring of the autost. air pump
AR
Orange
BB
White/Blue
BI
White
BL
Blue
BM
White/Brown
Bn
White/Black
DS
Volumetric dosing device
EVA
Autosteamer solenoid valve
EVgr
Group solenoid valve
EVC
Boiler filling solenoid valve
EVt1
Water solenoid valve
EVt2
Water solenoid valve 2
EVM
Water mix solenoid valve
GI
Yellow
GR
Grey
GV
Yellow-Green
LC
Boiler level
LS
Safety level
MA
Brown
N
Neutral
NE
Black
NTA
NTC autosteamer probe
NTB
NTC services boiler probe
NTc
NTC coffee boiler probe
NTg
NTC group probe
NTs
NTC cup heater probe
PH
Phase
PO
Pump
PRC
Coffee boiler pressure switch
RG
Group heating element
RH
Water heating element
RO
Red
RR
Heating element
RS
Static relay
TS
Safety thermostat
TP
Coffee boilers pressure transducer
TPR
Pressure transducer
TS
Safety thermostat
STZ
Cup heater
SUR
Humidity sensor
VE
Green
VI
Violet
Technical manual
Advertisement
Table of Contents
