Evolution Solar HFD
38
19.2
Evolution solar with SRS2/EV underfloor heating kit
F:
Phase.
N:
Neutral.
VS:
Solar diverting valve.
BC
1
:
Heating pump, circuit nº 1.
BC
2
:
Heating pump, circuit nº 2.
BV:
DHW pump.
Q:
Burner.
bc10:
Burner control terminal nº 10.
BS:
Solar pump.
MVS:
Solar deflector valve micro switch.
SR:
Underfloor heating sensor.
E20:
E20 remote control.
TA
1
:
Room thermostat, circuit 1.
TA
2
:
Room thermostat, circuit 2.
V3V:
Underfloor heating mixing valve.
Sc:
Boiler sensor.
Sacs:
DHW sensor.
Ss:
Solar tank upper sensor.
Si:
Solar tank lower 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 switch connector.
J
8
:
Supply connector.
J
9
:
Pump connector and V3V circuit 1.
J
11
:
Underfloor heating sensor connector.
