Ferroli IDRO 6 Instrucciones De Instalación página 10

exCluDInG the non-return valve
To exclude the non-return valve in case of system emptying, turn the
knob 45°.
to loCk the fIllInG/DraIn knobs
Undo the screws and turn the knobs 180°.
Retighten the screws.
EN
10
Gruppo solare IDro 6
cod. 3541L121 - Rev. 02 - 09/2021
"eCotronIC teCh" Controller InstallatIon
For installation, electrical connection, operation and diagnostics, refer to
the eCotronIC teCh controller manual.
note: make sure that the p1 pump cables is connected as shown
in the diagram below.
legend:
p1 solar circulating pump
P1
InstallInG other branD Controller
For installation, electrical connection, operation and diagnostics, refer to
the controller manual.
note: make sure pump cable p1 is connected to a 230vaC-50hz
permanent power supply.
G/V
23
22
21
20
M
19
B
18
17
16