The unit will need to periodically enter defrost mode. During this operation the unit does
not heat the room, though its internal parts remain on except for the room air fan. When
the outdoor temperature is very low, there may be a slight delay as the unit goes from
minimum to maximum speed from when the command is sent to the unit from the
remote control. Similar delays might occur on activating the swinging function of the
mobile baffle. After having turned off the unit, the internal fan runs for a brief period
before stopping, then both air flaps close.
33
3.6.6 - Operation in “
FAN
”
mode
•
I
n this mode the
unit
does not perform any action with regard to temperature and
humidity
in the room.
• To activate
:
P
ress several times key
B5
on the remote control until when the automatic
FAN
symbol
D18
(fan + first notch) appears on its display.
3.6.7 - Operation in “Spa” mode (Automatic)
• In this mode the
unit
’s temperature is regulated according to the room’s temperature.
The
fan speed is
also regulated according to the temperature
setpoint
(except in dehumidification
mode).
• To activate this mode, press
the
B5
key
on the remote control until
the
D5
symbol
appears
on the
display
.
3.6.8 -
Operation in “Heating” mode only (heat pump
models
)
•
When
the
unit operates in heating the refrigeration system is in "reverse cooling" mode.
• To activate
: P
ress
the
B5
key
on the remote control until
the
D1
symbol
appears
on its
display
.
• In this mode, the required temperature and fan speed can be
set by the user
. After
a maximum of 3
minutes
the compressor
will start
and the
unit
begins
heating the
space
The moving deflector flap must never be forced manually.
3.6.10 - Checking fan speed
• The fan speed check occurs through key
B2
(on the remote control).
• Pressing
this
key
several times
will cause speed to change according to the following sequence:
low
>
Medium > High > Auto
•
Higher fan speeds provide greater capacity with a corrispondi increase in sound.
•
In
Auto mode the
unit
adjusts
the
speed. The higher the
difference between
the
room temperature
and
the user selected s
et
point
, the higher the speed.
• As the room temperature nears the se
tpoint
, fan speed is reduced automatically.
• In dehumidification mode, it is not possible to control the speed as the
unit
can only operate
at low speed.
3.6.9 -
Checking airflow direction
• Press
the
B4
key
on the remote control to activate/deactivate the continuous oscillation of the
moving air
outlet deflector (fig.A - ref. 1).
• When continuous oscillation is active, an additional press of the key
B5
allows to lock the deflector so as
to obtain the desired vertical direction for the air flow.
Summary of Contents for Maestro Pro 01925
Page 1: ...12 HP Model 01925 INVERTER ...
Page 9: ...m Y 4 5 3 9 ...
Page 10: ...min 12 300mm 8 9 B N ø 3 8 mm 6 h h 7 6 10 ...
Page 12: ...15 19 17 16 20 18 F E E E 12 1 4 6 mm ...
Page 13: ...22 23 A A B B 21 W 13 ...
Page 14: ...h h L L 26 28 24 29 25 L L 27 3 3 3a 3a 1 1 1a 1a 1a 1b 1b 1b 1a A A A A A 1c 14 ...
Page 15: ...34 32 33 35 J1 J2 J1 J2 X3 X4 30 31 X1 X2 X2 15 ...
Page 16: ...41 39 40 F 3 F F2 F1 F F2 F2 F1 F1 26 8m 38 36 37 10 7 16 3 2 80mm ...
