89
2.9.4
Wiring diagram
1
2
A
C
LOGICA REMOTE
CONTROL
SONDA
ESTERNA
CRONOTERMOSTATO
LOGICA REMOTE
CONTROL
B
3
Fig. 16
KEY
1
Control panel
2
“Logica Remote Control” socket
3
Conector (J2)
TA
Room stat (not supplied)
CR Logica Remote Control (optional)
SE External temperature sensor (optional)
EXTERNAL
SENSOR
J6
J5
J4
J3
J1
J2
Fig. 17
KEY
EV1 Gas valve coil
EV2 Gas valve coil
EA
Ignition electrode
ER
Sensing electrode
TS
100°C safety stat
V
Fan
TPA Water pressure transducer
P
Pump
SE
External sensor (optional)
TA
Room stat
SM
C.H. sensor (blue)
TR
Transformer 230 - 24V
FL
Flowmeter
CR
Logica Remote Control (optional)
SV
Ventilator board
OP
Time programmer
TL
Limit stat
TF
Smokes stat
PA
Air pressure switch
C
RVA47 connection
(only for “Dewy Equipe” boilers)
NOTE: The room stat (TA) must be connected
to terminals 4-5 after having removed the
bridge.
CONNECTOR SPARE PART CODES:
J1
code 6260996
J2
code 6260995
J3
code 6293524
J4
code 6278618
J5
code 6260994
J6
code 6293531