Wiring Diagram; Ignition Electrode; Way Valve - Joannes EPOCA 25-29 NS Installation And Maintenance Manual

WIRING DIAGRAM

AZZURRO - BLUE - AZUL - AZUL
MARRONE - BROWN - MARRÓN - MARROM
GRIGIO - GREY - GRIS - CINZENTO
NERO - BLACK - NEGRO - PRETO
ROSSO - RED - ROJO - VERMELHO
BIANCO - WHITE - BLANCO - BRANCO
G/VERDE - G/GREEN - VERDE - VERDE
AZZURRO MARRONE
SM
AZZURRO MARRONE
SR
AZZURRO MARRONE
PA
C
SS
NC
MARRONE
NA
MARRONE
C
NC
NERO
NA
PH O
2
NERO
LEGEND
P System circulating pump
Safety gas press. switch
PSG
PA Air pressure switch
PH20 Water pressure switch

Ignition electrode

E.A.
E.R. Control electrode
TRA Transformer
Main switch
IG
VG Gas valve
FA Anti interference filter
Room thermostat (optional)
TA
SE External sensor (optional)
AZZURRO AZZURRO
TRA
MARRONE MARRONE
E.A.
X4
A/X2 B/X2
X3
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10
EI
VN
E.R.
1 2
1
C
11 12 13 L N N1 L1
VD
IG
P
MARRONE
AZZURRO
AZZURRO
VG
NERO
SR
SS
SM
M1
VD
EI
VN
A/X2
B/X2
X3
X4
C
FA
Return sensor
Hot water sensor
Delivery sensor
Terminal board

3 way valve

Summer/Winter switch
Fan
5 poles connector
8 poles connector
6 poles connector
2 poles connector
Connector
52
(VITE DI TERRA)
M1
Fuse
L
MARRONE
AZZURRO
N
G/VERDE
TA
TA
TA
SE
SE
1
2
3
4
5
6