18
Useful Functions
Useful Functions
ECONO / OUTDOOR UNIT QUIET
Operation
ECONO operation enables efficient operation by limiting the maximum power
consumption. This function is useful to prevent the circuit breaker from tripping
when the unit operates alongside other appliances on the same circuit.
OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit
by changing the frequency and fan speed of the outdoor unit. This function is
convenient during the night-time operation.
To start
Press
and select the desired mode.
•
Each time the button is pressed, a different setting option appears on the LCD.
ECONO
OUTDOOR UNIT
QUIET
blank
No Setting
Combination
To cancel
Press
until no icon is displayed.
NOTE
Notes on ECONO operation
•
This operation is performed with lower power and therefore may not provide a sufficient cooling (heating) effect.
•
Pressing
causes the settings to be cancelled, and “
” disappears from the LCD.
•
If the power consumption level is already low, switching to ECONO operation will not reduce the power consumption.
Notes on OUTDOOR UNIT QUIET operation
•
Even if the operation is stopped by using the remote controller or the indoor unit ON/OFF switch when using OUTDOOR UNIT QUIET
operation, “
” will remain displayed on the remote controller.
•
OUTDOOR UNIT QUIET operation will not reduce the frequency nor fan speed if they already are operating at reduced levels.
•
This operation is performed with lower power and therefore may not provide a sufficient cooling (heating) effect.
Possible combinations of ECONO / OUTDOOR UNIT QUIET operation and basic operations
Operation mode
DRY
COOL
HEAT
FAN
ECONO
–
OUTDOOR UNIT QUIET
–
–
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