3
UVR-HE Series
2. OPERATING DIAGRAM
The machine consists of a heat exchanger and 2 fans that circulate two air flows: one from outside to inside the room (fresh air), one from
inside to outside the room (exhaust air).
These heat recovery units are suitable for the recovery of heat in public areas such as bars, meeting rooms, small and medium sized
premises.
3. OPERATING PRINCIPLE
The outlet and inlet air flows converge inside the recovery unit without mixing, while the heat of the stale room air is transferred to the
cold outdoor fresh air.
The dry output of the aluminium exchange pack, under standard conditions (outdoor 0°C, indoor 20°C with 0% of [r.h.], is always equal to
or higher than 73%.
BACKWARD BLADES (configurable on site)
FORWARD BLADES (configurable on request)
The inlet/outlet connections can be configured as shown in the
diagram and directly during on-site installation.
INDOOR AIR
OUTDOOR AIR
EXHAUST AIR
INCOMING AIR
INDOOR AIR
OUTDOOR AIR
EXHAUST AIR
INCOMING AIR
ARIA ESTERNA
ARIA INTERNA
ARIA IMMESSA
ARIA ESA
UST
A
