WATER COIL
It consists of a galvanised steel structure insulated exter-
nally complete with circular flanges which facilitate its con-
nection to the heat recovery unit or application to the circular
duct. The interior of the section is fitted with a finned coil
mounted on a special supporting frame made of galvanised
sheet metal, expanded 3/8" copper tubes, aluminium fins
pitch 2.5 mm, brass manifolds protruding at the sides. The
interior of the section contains the condensate collection tray
with 16 mm drain fitting. The treatment section is suitable both
for post-heating and for cooling the intake air. The sections of
post-treatment valves can be managed by the main board. The val-
ves are open when the winter or summer air conditioning temperature
setpoint is not met and are closed when it is reached. In the case of supply
temperature control, the PT 1000 sensor on the supply air inlet must be repositio-
so that it is located downstream of the post-treatment element.
The PT 1000 sensor must be ordered separately from the list of available accessories.
Duct fitted by the installer
Condensate drain
Water
inlet
Water
outlet
Air side pressure drop
ENY–P1 / ENY–P2
ENY–P3 / ENY–P4
Air flow (m
155
Air flow (m
/h)
3
/h)
3
English
a i r
n e d
COLD
HOT