Technibel MCAF78MR5I Technical & Service Manual page 63

This air conditioner is an inverter type unit that automatically adjusts capability as appropriate. Details on these
functions are provided below; refer to these descriptions when using the air conditioner.
• Microprocessor Controlled Operation
The interior compartment of the remote control
unit contains several features to facilitate
automatic operation, easy logically displayed for
easy use.
• Simple One-touch Wireless Remote Control
The remote control unit has several features to
facilitate automatic operation.
• 24-Hour ON or OFF Timer
This timer can be set to automatically turn the
unit on or off at any time within a 24 hour period.
• 1-Hour OFF Timer
This timer can be set to automatically turn off the
unit at any time after one hour.
• Night Setback
This function saves energy by controlling
operation to provide a quieter operating sound
than normal.
• Automatic and 3-step Fan Speed
Auto/High/Medium/Low
• Air Sweep Control
This function moves a flap up and down in the air
outlet, directing air in a sweeping motion around
the room and providing comfort in every corner.
• Auto. Flap Control
This automatically sets the flap to the optimum
position during heating, cooling, and drying
operation.
IMPORTANT
• "Single use" means that only one indoor unit is connected with one outdoor unit in a one-unit-to-
one-unit configuration and that the remote control's S/M switch is at the "S" (Single) position.
• "Multiple use" means that two or more indoor units are connected with one outdoor unit in a
multiple-unit-to-one-unit configuration and that the remote control's S/M switch is at the "M"
(Multiple) position. (Refer to "Using the Remote Control Unit" on page 10.)
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Features
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Automatic Switching between Cooling and
Heating
When the remote control's S/M switch is at the
"S" (Single) position
This unit automatically switches between cooling
operation and heating operation according to the
difference between the room temperature and the
temperature setting.
When the remote control's S/M switch is at the
"M" (Multiple) position
Unlike when the switch is at the "S" position as
described above, the function for automatically
switching between cooling and heating does not
work.
Hot Start Heating System
Right from the start, the air is warm and
comfortable. This system prevents any cold blasts
at the beginning while the heat pump is warming
up, or even defrosting.
Automatic Restart Function for Power Failure
Even when power failure occurs, preset
programmed operation can be reactivated once
power resumes.
High Power Operation
If not in Auto Operation, the unit operates at
maximum output for 30 minutes, regardless of the
desired temperature.
The fan speed is 1 step above "High".
Quiet Operation
The fan rotates slower than the fan speed setting
to provide a quieter operating sound.
ION Operation
While it is operating, the unit generates negative
ions that freshen up the air in the room.
Anti-Mold Filter
This unit is equipped with an anti-mold filter that
inhibits the growth of mold and bacteria.
Air Clean Filter
An air filter that eliminates unpleasant odors and
cleans the air is available.
Purchase a replacement filter at your local dealer.
(model STK-FDXB)
OI-048-2-EG