6
Solar thermal system display:
1 – solar collector temperature
2 – system ON
3 – ON = solar pump running
4 – currently charged tank mark
5 – desired temp. for tanks when charged from solar
6 – current temp. in tanks
7 – hot water storage tank OFF
Fireplace display
1 – fireplace current flow temperature
2 – flue gas damper position (% open)
Boiler display:
1 – relative boiler modulation
2 – state of controller communication with boiler: comm (OK) / error
7
1
2
3
4
6
5
1
2
3
4
1
2
