BT15B012GB-00 ELFOFresh² 11
ELFOFresh² 200-650
A compact air renewal and purication unit for houses from 150 to 800 m
2
▶
The heat pump components:compressor, thermostatic valve, fans and coils – are perfectly integrated into the unit and can be easily
accessed for routine maintenance.
▶
The electrical panel can be easily controlled remotely.
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The intake section and the air extraction and exhaust section are clearly separated by a steel panel that prevents contamination
between the ows.
A. Air intake lter
It puries external renewal air before it is introduced in rooms
with a standard lter (G3). It can be tted with an optional high
eciency electrostatic lter (H10).
B. “Optional” exhaust air lter
When purchasing the unit, it can be tted with an external return
air lter.
C. Supply fan
It introduces treated air into the room: centrifugal DC electric fan
coupled directly to an electric motor.
D. Compressor
It allows to “transfer” heat from exhaust air to renewal air. Airtight
rotary compressor R410A.
E. Exhaust fan
It ejects stale air outdoors: centrifugal DC electric fan coupled
directly to an electric motor.
F. Remote electric panel
The electrical panel can be controlled remotely to make
installation easier.
G. Aluzink unit
H. DN200-250 air ducts
Air distribution system size designed in relation to the unit size.
I. Internal exchanger
Direct expansion nned coil exchanger with copper pipes and
aluminium ns. Reduced pressure drops compared to passive
recovery units.
L. External exchanger
Direct expansion nned coil exchanger with copper pipes and
aluminium ns. Reduced pressure drops compared to passive
recovery units.
Model ELFOFresh² 200 ELFOFresh² 300 ELFOFresh² 500 ELFOFresh² 650
Room surface [m
2
] 150 200 250 250 300 350 350 500 600 600 700 800
Volume of a room with h=2,7m [m
3
] 405 540 675 675 810 945 945 1350 1620 1620 1890 2160
Nominal air ow rate [m
3
/h] 200 200 200 300 300 300 500 500 500 650 650 650
Renewal rate [vol/h] 0,49 0,37 0,3 0,44 0,37 0,32 0,53 0,37 0,31 0,4 0,34 0,3
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