64
Wegaconcept
Technical manual
CN1 - connection of heating elements groups 1 and 3
4
1
CN1
3
2
GI
RG1
RG3
TS
TS
RO
VE
BI
RO
BI
NT
PH3
NT
CN2 - connection of heating elements groups 2 and 4
4
1
CN2
3
2
AR
RG2
RG4
TS
TS
NE
VI
BI
NE
BI
NT
PH2
NT
CN3 - connection of SERVICES BOILER heating elements
4
1
CN3
3
2
VI
RS1
RO
RR1
RR1
RR2
RS2
GI
AR
NE
NT
NT
PH3
NT
NT
BI
BI
RO
BI
BI
PH2
PH1
A1 A2
A1 A2
CN5 - connection of volumetric dosers and services boiler levels
8
CN5
1
2
3
4
5
6
7
VI
VE
AR
GI
RO
NE
BL
GV
DS4
DS3
DS2
DS1
LS
LC
+VAL
-
+
CN4 - Connection of coee boilers pressure transducer
CN4
GI
PRC1
PRC3
PRC2
PRC4
VE
AR
VI
NE
7
5
3
1
2
8
CN7 - Wiring of pressure transducer
4
1
CN7
+5V
3
2
NE
BB
AR Orange
BI White
BB White/Blue
DS Volumetric dosing device
GI Yellow
GV Yellow-Green
LC Boiler level
LS Safety level
N Neutral
NE Black
PH Phase
PRC Coee boiler pressure switch
RG Group heating element
RO Red
RR Heating element
RS Static relay
TS Safety thermostat
VE Green
VI Violet
CN8-9-10 - AUX connector
4
1
CN9
CN10
CN8
3
2
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