ZANTIA CRONOS, Use And Maintenance Manual

Page: 37 / 88

37 Mod. CRONOS rev 01
Installation
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EN
2.5.2 MINIMUM CLEARANCE FOR POSITIONING THE
AIR INTAKE
The combustion air intake of the pellet boiler cannot be con-
nected to an air distribution system or to a wall air intake. The
described measures and requirements must be complied with
to ensure its correct and safe positioning. These distances
must be observed to prevent taking combustion air from an-
other source; for example, opening a window can suck out the
outside air, depriving the boiler of it.
The air intake must be located at least at:
1.5 m beneath
Doors, windows, flue
gas exhausts, gaps,
etc.
1.5 m Horizontally away
0.3 m Above
1.5 m Away from Flue gas outlet
tab.2 min. clearances air intake positioning
Air intake with
non-lockable
grille
2.5.3 WATER MAINS CONNECTION
IT IS strongly recommended to assemble an anti-
condensation valve on the return.
The pellet boiler is equipped with a hydraulic heating circuit
complete with a circulator, safety valve, temperature probe
and pressure gauge. The heating circuit can be directly con-
nected to the system without adding other components.
Connection of the boiler to the water mains is carried out by
checking that the supplied fittings are compatible with those
of the mains. If this is not so, provide for proper connection
with suitable fittings, as indicated in fig.8.
Ref. Description
1
Radiator supply
2
Radiator return
3 Water mains
fig. 8 water mains connection diagram
Water mains connection must be carried out by
qualified personnel in order to prevent malfunc-
tions or faults to the boiler itself. For proper circu-
lation of water, it is advised to reduce the diameter of the
supply and return pipes.

1
2
3
