CS-E18GKDW, CU-E18GKD, CS-E21GKDS, CU-E21GKD - Panasonic Air Conditioner Service Manual (repair manual). Page 28

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1. Automatic vertical airflow direction can be set using remote control; the vane swings up and down within the angles as stated

above. For heating mode operation, the angle of the vane depends on the indoor heat exchanger temperature as Figure 1
below. When the air conditioner is stopped using remote control, the vane will shift to close position.

2. Manual vertical airflow direction can be set using remote control; the angles of the vane are as stated above and the positions

of the vane are as Figure 2 below. When the air conditioner is stopped using remote control, the vane will shift to close
position.

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
Figure 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. 

To provide quiet cooling operation compare to normal operation.

a. Quiet operation start condition
•  When “quiet” button at remote control is pressed.

Quiet LED illuminates.

b. Quiet operation stop condition

Operation Mode

Vane Angle (

°)

Heating, with heat exchanger temperature

A

68 ~ 112

B

90

Cooling and Soft Dry

68 ~ 112

Pattern

1

2

3

4

5

Airflow Direction
Patterns at Remote
Control

Vane Angle (

°)

90

68

79

101

112