Panasonic CS-V28EKE CU-V28EKE, Service Manual

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• Auto Fan Speed during Soft Dry operation:
1. Indoor fan will rotate alternately between off and Lo-.
2. At the beginning of each compressor start operation, indoor fan will increase fan speed gradually for deodorizing purpose.
3. When compressor at turn off condition for 6 minutes, indoor fan will start fan speed at Lo- to circulate the air in the room.
This is to obtain the actual reading of intake air temperature.
11.5.3. Manual Fan Speed Control
• Manual fan speed adjustment can be carried out by using the Fan Speed selection button at the remote control.
• There are 3 types of fan speed setting: Lo, Me, Hi.
11.6. Outdoor Fan Speed Control
• There are 2 speeds for outdoor fan motor, outdoor fan speed can be changed to Hi or Lo according to outdoor temperature
(V28EK).
• When the air conditioner is turned on, the compressor and the outdoor fan will operate simultaneously.
• Likewise, both compressor and outdoor fan will stop at the same time if the unit is turned off.
11.7. Vertical Airflow Direction Control
11.7.1. Auto Control
(Cooling and Soft Dry Operation condition)
• When the vertical airflow direction is set to Auto using the
remote control, the louver swings up and down as shown in
the diagram.
• When stop operation using the remote control, the discharge
vent is reset, and stop at the closing position.
• During Cooling operation or Soft Dry operation, indoor fan
motor may stop to rotate at certain periods. At that condition,
the louver will stop swinging and rest at the upper limit.
• During dew prevention control, Airflow Direction Auto-control
angle change from 10
°
-38
°
to 10
°
-27
°
under Cooling and
Soft Dry operation mode.
11.7.2. Manual Control
• When the vertical airflow direction is set to Manual using the
remote control, the automatic airflow is released and the air-
flow direction louver move up and down in the range shown
in the diagram.
• The louver can be adjusted by pressing the button to the
desired louver position.
• When stop operation using the remote control, the discharge
vent is reset, and stop at the closing position.
• During dew prevention control, Airflow Direction Manual con-
trol angle change from 10
°
, 14
°
, 18
°
, 22
°
, 27
°
to 10
°
, 13
°
,
16
°
, 19
°
, 22
°
under Cooling and Soft Dry operation mode.
Cooling and Soft Dry Operation
Cooling and Soft Dry Operation