37
19
CONNECTION DIAGRAM
There are a series of removable terminal strips located on the rear of the control panel, for connecting
the various options and components of this model. To connect them correctly, carefully follow the
indications shown below:
19.1
Evolution solar
F:
Phase.
N:
Neutral.
VS:
Solar deflector valve.
BC
1
:
Heating pump, circuit nº 1.
BC
2
:
Heating pump, circuit nº 2.
BV:
Domestic hot water pump.
Q:
Burner.
bc10:
Burner control terminal nº 10.
BS:
Solar pump.
MVS:
Solar deflector valve micro switch.
RT:
Telephone relay.
E20:
E20 remote control.
TA
1
:
Room thermostat, circuit 1.
TA
2
:
Room thermostat, circuit 2.
Sc::
Boiler sensor.
Sacs:
Domestic hot water sensor.
Ss:
Upper solar accumulator sensor.
Si:
Lower solar accumulator sensor.
Scol:
Solar collector sensor.
PWMc:
Heating Cable PWM.
PWMa: PWM Cable A.C.S..
PWMs: Cable PWM Solar.
J
1
:
Supply connector.
J
2
:
Component connector.
J
3
:
Sensor connector.
J
4
:
Remote control connector.
J
5
:
Room thermostat connector 1.
J
6
:
Room thermostat connector 2.
J
7
:
Telephone relay connector.
Telephone
relay RT
