Airwell PAC BT Series, Installation And Operating Manual

Page: 20 / 112

18
3 - WATER CONNECTIONS
3.5 - SOLAR PREDISPOSITION - OPTION
Solar probe
The solar panels are equipped with:

a control panel (provided by costumer)

a temperature probe (provided by costumer)
For their operating with solar panels:

place the temperature probe on well ‘
E
’ positioned on the
storage tank

carried out the electrical connections

the solar system must be enabled (see page 38).
A Solar system water inlet Ø 3/4"
B Solar system water outlet Ø 3/4"
C Solar pump (provided by the client)
D
Solar expansion tank the Ø 3/4" (provided by the
client)
E
Solar probe well
F Solar draining tap
Any anti-freeze liquid contained in the solar system should not
be discharged freely as it is a pollutant. It must be collected
and reused.
The solar panel turns on whenever the machine's solar sensor
temperature reading is greater than that of the storage tank by
at least 8°C.
The solar panel turns off when the storage tank temperature
has reached 85°C of the machine's solar sensor temperature
reading is lower than that of the storage tank.
E
F