FVXS Operation Manual

Useful Functions
16
English
OUTDOOR UNIT QUIET Operation
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 OUTDOOR UNIT QUIET operation
Press .
• “ ” is displayed on the LCD.
To cancel OUTDOOR UNIT QUIET operation
Press again.
• “ ” disappears from the LCD.
NOTE
Notes on POWERFUL operation
• Pressing causes the settings to be canceled, and “ ” disappears from the LCD.
• POWERFUL operation will not increase the capacity of the air conditioner if the air conditioner is already in operation with its maximum capacity
demonstrated.
− In COOL, HEAT and AUTO operation
To maximize the cooling (heating) effect, the capacity of outdoor unit increases and the air ow rate becomes  xed at the maximum setting.
The temperature setting cannot be changed.
− In DRY operation
The temperature setting is lowered by 4.5°F (2.5°C) and the air ow rate is slightly increased.
− In FAN ONLY operation
The air ow rate is  xed at the maximum setting.
− When using priority room setting
Refer to “Note for Multi System”.
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Notes on ECONO operation
• Pressing causes the settings to be canceled, 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
• If using a multi system, the OUTDOOR UNIT QUIET operation will work only when this function is set on all operated indoor units. However,
if using priority room setting, refer to “Note for Multi System”.
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• 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 suf cient cooling (heating) effect.
Possible combinations of ECONO / OUTDOOR UNIT QUIET operation and basic operations
Operation mode
AUTO DRY COOL HEAT FAN
ECONO
–
OUTDOOR UNIT QUIET
– –
Some useful functions can be used together.
OUTDOOR UNIT QUIET + ECONO Available
*Priority is given to the function of whichever button is pressed last.
POWERFUL +
OUTDOOR UNIT QUIET Not available*
POWERFUL + ECONO Not available*
01_EN_3P379751-5C.indd 16 11/9/2015 13:35:37