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Energy saving and optimum operation
Installer and user reference guide
28
LRYELRNUN5A7Y1
CO₂ Conveni-Pack outdoor unit
4P605460-1 – 2020.08
8 Energy saving and optimum operation
Observe the following precautions to ensure the system operates properly.
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Adjust the air outlet properly and avoid direct air flow to room inhabitants.
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Adjust the room temperature properly for a comfortable environment. Avoid
excessive heating or cooling.
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Adjust the room temperature properly for a comfortable environment. Avoid
excessive heating or cooling. Notice that it may take some time for the room
temperature to reach the set temperature. Consider using the timer setting
options.
▪
Adjust the evaporating temperature for refrigeration properly in the settings of
the outdoor unit.
▪
Prevent direct sunlight from entering a room during cooling operation by using
curtains or blinds.
▪
Ventilate often. Extended use requires special attention to ventilation.
▪
Keep doors and windows closed. If the doors and windows remain open, air will
flow out of your room causing a decrease in the cooling or heating effect.
▪
Be careful NOT to cool or heat too much. To save energy, keep the temperature
setting at a moderate level.
▪
NEVER place objects near the air inlet or the air outlet of the unit. Doing so may
cause a reduced heating/cooling effect or stop operation.
▪
Turn off the main power supply switch to the unit when the unit is not used for
longer periods of time. If the switch is on, it consumes electricity. Before
restarting the unit, turn on the main power supply switch 6 hours before
operation to ensure smooth running. (Refer to "Maintenance" in the indoor unit
manual.)
▪
When the display shows
(time to clean the air filter), ask a qualified service
person to clean the filters. (Refer to "Maintenance" in the indoor unit manual.)
