Quiet Operation (Cooling Mode/Cooling Area Of Dry Mode); Quiet Operation (Heating) - Panasonic CS-XZ20XKEW-H Service Manual


Manual horizontal airflow direction can be set using remote control; the angles of the vane are as stated below
and the positions of the vane are as Figure 2 above.
Pattern
Airflow Direction
Patterns at Remote
Control
Vane Angle (°)
* The vertical vane angle tolerance is within +/- 5 degree.

14.5 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)


Purpose
To provide quiet cooling operation compare to normal operation.
o

Control condition
Quiet operation start condition
o
 When "FAN SPEED/QUIET" button at remote control is pressed continuously until QUIET will be shown
on remote control display.
Quiet operation stop condition
o
When one of the following conditions is satisfied, quiet operation stops:


POWERFUL button is pressed.

Stop by OFF/ON switch.

Timer "off" activates.

When FAN SPEED/QUIET button is pressed again and fan speed is change to Low.

Sleep mode timer delay OFF.
 When quiet operation is stopped, operation is shifted to normal operation with previous setting.
 When operation mode is changed, quiet operation is shifted to quiet operation of the new mode.
 During quiet operation, if timer "on" activates, quiet operation maintains.
 After off, when on back, quiet operation is memorized.

Control contents
Fan speed is changed to QLo.
o

14.6 Quiet Operation (Heating)


Purpose
To provide quiet heating operation compare to normal operation.
o

Control condition
Quiet operation start condition
o
 When "FAN SPEED/QUIET" button at remote control is pressed continuously until QUIET will be shown
on remote control display.
Quiet operation stop condition
o
 When one of the following conditions is satisfied, quiet operation stops:

POWERFUL button is pressed.

Stop by OFF/ON switch.

Timer "off" activates.

When FAN SPEED/QUIET button is pressed again and fan speed is change to Low.

Sleep mode timer delay OFF.
 When quiet operation is stopped, operation is shifted to normal operation with previous setting.
 When operation mode is changed, quiet operation is shifted to quiet operation of the new mode.
During quiet operation, if timer "on" activates, quiet operation maintains.

 After off, when on back, quiet operation is memorized.

Control contents
Fan speed is changed to QLo.
o
1 2
90 60
3
75
81
4 5
105 120