Installation, use and maintenance guide
ARDHEA EVO5
– ARDHEA-F EVO5
Page
17
ENG
6.3 INSTALLATION OF THE CIRCULATING PUMP
It is mandatory to connect the circulating pump (not supplied as standard) to the dedicated terminal block.
Failure to connect the circulating pump to the terminal block will immediately void the manufacturer's warranty
.
The terminal block is located in the electric panel. To reach the terminal block, remove the 3 screws (7) of the electric panel (6), as
shown in the next figure.
Connect the power supply (220 V) to the terminals as indicated in the figure below. Then connect the circulating pump to the
terminals (PUMP). The circulating pump will thus activate as soon as the water in the boiler will exceed the temperature of about
60°C.
This operation must be exclusively performed by qualified professional staff, as set forth by Decree no. 37 of 22nd
January 2008 and applicable laws on the subject. Before performing said task, make sure the power supply cable is
disconnected from the electrical power socket.
ATTENTION: it is mandatory to earth the generator. If this instruction is
not observed serious damage, which is not covered by warranty, will
result to the body of the generator. Have an electrician check the
earthing. There must be no electric potential (Volt) between the earth of
the generator and the actual earth of the system. To prevent electrochemical corrosion of the boiler body do
not use galvanised pipes and fittings. Dedicated ground wires must be used to ground all other materials.
LEGENDA
KEY
60° ANTICONDENSA
60°
ANTICONDENSATION
POMPA
PUMP
CIRCOLATORE
CIRCULATING PUMP