17
4. C
ONTROLS
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CONT
’
D
)
4.6
M
AIN
W
ALL
C
ONTROL
U
SE
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CONT
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D
)
4.6.1 O
PERATION
M
ODES
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CONT
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D
)
ECO M
ODE
The ventilation unit exchanges air intermittently on a one-hour cycle as follows: a 10-minute cycle of air exchange, then 50 minutes
on recirculation on low speed (or OFF for 50 minutes, see section 4.6.3). Return to air exchange after the 50-minute period.
NOTE: The outdoor temperature value displayed during ECO recirculation or ECO off cycle comes from the reading while the unit
is performing air exchange (first part of ECO mode cycle). Also, keep in mind that outdoor temperature reading is taken
from the unit fresh air from outside port; due to the lenght of the insulated duct, the result of the reading is slightly different
from the real outside temperature.
10 minutes of
air exchange on
low speed
F
IRST
PART
OF
THE
CYCLE
L
AST
PART
OF
THE
CYCLE
50 minutes OFF
in ECO mode
OR
CONT M
ODE
Continuous
air exchange
on low speed
RECIRC M
ODE
Continuous
recirculation on
high speed
NOTE: In this mode, there is no
outside temperature displayed.
ECO M
ODE
K
EY
When the wall control is ON, press the ECO key to access directly to ECO mode, without scrolling all other
modes on the screen. Press another time to exit the ECO mode and return to the previous operation mode.
When the wall control is ON (no matter
the operation mode), pressing on TURBO
key will turn the unit on air exchange in
high speed during 4 hours, then, the unit
will get back to its previous operation
mode*.
When activated, the tornado icon is
flashing. To exit this function before the
end of its 4-hour cycle, press another
time on TURBO key; the unit will get back
to its previous operation mode*.
*Except if it was in ECO mode, for this
particular case, the unit will get back to
the mode chosen before ECO mode.
When the wall control is ON (no matter
the operation mode), pressing on TURBO
key for more than 4 seconds will turn the
unit on air exchange in high speed with
no time limit.
When activated, the tornado icon appears
on screen. To exit this function, press
another time on TURBO key; the unit will
get back to its previous operation mode*.
*Except if it was in ECO mode, for this
particular case, the unit will get back to
the mode chosen before ECO mode.
more than
4 sec.
4.6.2 TURBO F
UNCTION
K
EY
50 minutes of
recirculation on
low speed
