MAESTRO PRO INVERTER
US-ENGLISH
US-ENG- 17
3.6 - DESCRIPTION OF THE UNIT FUNCTIONS
3.6.1 - Main on/off switch and unit operating modes
• The unit is equipped with a power switch (10) positioned in the upper right corner under the door (7); the
switch (10) must be positioned to “
I
” (fig. 38) in order to operate.
Place switch in the “
I
” position to start the unit.
• Once these operations have been carried out, the unit may be operated using the remote control.
In order to send command signals to the unit, point the front of the remote control toward the unit’s control
panel.
• The remote control will beep when it receives a command.
• The maximum distance from which the unit can be controlled is approximately 26 feet/8 meters (with new
batteries)
3.6.2 - ECO button
• Press the
B8
button on the remote control to activate the energy savings function, automatically optimizing
the unit features (
D19
will appears in the unit display).
3.6.3 - Turning the unit ON/OFF
• Press the
B1
button on the remote control to activate or deactivate the unit’s stand by mode.
The unit’s control system is equipped with memory, for this reason all the settings will not be lost when
turning off the unit.
If the unit will be idle for extended periods of time it must be deactivated by turning
the main switch off or unplugging the unit.
3.6.4 - Operation in “Cooling” mode only
• When used in this mode, the unit dehumidifies and cools the room.
• To activate this mode, press several times the button
B5
on the remote control until when the symbol
D2
appears on its display.
• In this run mode, the required temperature and fan speed can be set.
After a maximum of 3 minutes the compressor will start and the unit enters cooling mode.
3.6.5 -
Operation in “Dehumidification” mode
• In this mode the unit reduces humidity in the space while not providing as much cooling. This function can
be extremely useful between seasons, particularly on rainy days when the temperature is not uncomfort-
able but the excess humidity feels unpleasant.
• In this mode both room temperature and fan speed settings are ignored, which correspond to minimum.
• Any fan temperature and speed indication then disappears from the display (LED6) of the control panel
(fig.C).
• To activate, press the
B5
button on the remote control mltiple times until the display shows symbol
D3
and the automatic ventilation symbol
D18
(fan + first notch) appear on its display.
• In this mode it is normal for the unit to function intermittently.
3.6.6 - Operation in “Fan” mode
• In this mode the unit does not perform any function as it relates to temperature and humidity in the room.
• To activate: Press several times button
B5
on the remote control until when the automatic Fan symbol
D18
(fan + first notch) appears on its display.
Summary of Contents for Maestro Pro Inverter 12 HP
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