Panasonic CS-E9EKK, Service Manual

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10.1.2.2. Horizontal Airflow
1. Automatic horizontal airflow direction can be set using remote control; the vane swings left and right within the angles as
stated below. For heating mode operation, the angle of the vane depends on the indoor heat exchanger temperature as Fig-
ure 1 below.
2. 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.
10.1.3. Quiet operation (Cooling Mode/Cooling area of Soft Dry Mode)
A. Purpose
To provide quiet cooling operation compare to normal operation.
B. Control condition
a. Quiet operation start condition
• When “quiet” button at remote control is pressed.
Quiet LED illuminates.
b. Quiet operation stop condition
1. When one of the following conditions is satisfied, quiet operation stops:
a. Powerful button is pressed.
b. Stop by OFF/ON switch.
c. Timer “off” activates.
d. Quiet button is pressed again.
2. When quiet operation is stopped, operation is shifted to normal operation with previous setting.
3. When fan speed is changed, quiet operation is shifted to quiet operation of the new fan speed.
Operation Mode Vane Angle (
°
)
Heating, with heat exchanger temperature A 65 ~ 115
B 90
Cooling, Soft Dry 65 ~ 115
Pattern 1 2 3 4 5
Airflow Direction
Patterns at Remote
Control
Vane Angle (
°
) 90 65 78 102 115