Panasonic CS-MA75KE / CS-MA95KE / CS-MA125KE / CU-MA185KE / CU-MA195KE / CU-MA245KE Service Manual ▷ View online
Cooling or Soft Dry Operation
When you press the SLEEP Mode, the following movement will
start to avoid overcooling.
start to avoid overcooling.
•
The fan speed refer to Indoor Fan Motor Control.
•
The setting temperature will be risen by 0.5°C at the start of
operation and by 0.5°C one hour later.
operation and by 0.5°C one hour later.
•
The operation will stop after 8 hours.
•
When using together with the Timer, the ON-Timer has
priority.
priority.
Heating Operation
When you press the SLEEP Mode, the following movement will
start to avoid overheating.
start to avoid overheating.
•
The fan speed refer to Indoor Fan Motor Control.
•
The setting temperature will be decrease by 2°C at the start
of operation and by 3°C one hour later.
of operation and by 3°C one hour later.
•
The operation will stop after 8 hours.
•
When using together with the Timer, the ON-Timer has
priority.
priority.
8.5. Sleep Mode Auto Operation
8.6. Random Auto Restart Control
•
If there is a power failure, operation will be automatically restarted after 3 to 51/2 minutes when the power is resumed. It will
start with previous operation mode and airflow direction.
start with previous operation mode and airflow direction.
•
Restart time is decided randomly using 4 parameter:
Intake air temperature, setting temperature, fan speed and Air Swing Blade position.
•
Random Auto Restart Control is not available when Timer or Sleep Mode is set.
•
This control can be omitted by open the circuit of JX1. (Refer Circuit Diagram)
8.7. Delay ON Timer Control
•
When the Delayed ON Timer is set by using the remote control, the unit will start operate slightly before the set time, so that
the room will reach nearly to the set temperature by the desired time.
the room will reach nearly to the set temperature by the desired time.
•
For Cooling and Soft Dry mode, the operation will start 15 minutes before the set time.
•
For Heating mode, the operation will start 30 minutes before the set time.
•
For Automatic mode, the indoor fan will operate at Lo speed for 25 seconds, 30 minutes before the set time to detect the intake
air temperature to determine the operation mode. The operation indication lamp will blink at this time.
air temperature to determine the operation mode. The operation indication lamp will blink at this time.
8.8. Remote Control Signal Receiving Sound
•
Long beep sound will be heard when:-
−
Stopping the Air Conditioner using ON/OFF switch.
−
Stopping the Sleep Mode.
−
Stopping the Powerful Mode.
−
Stopping the Economy Mode.
•
Short beep sound will be heard for others.
•
To switch off the beep sound:-
Press the “Automatic Operation Button” continuously for 10 seconds or more (“beep” “beep” will be heard at the 10th second).
Repeat the above if you want to switch ON the beep sound or switch OFF the power switch at the indoor unit and switch it ON
again.
again.
However, if the “Automatic Operation Button” has been pressed the Automatic cooling operation will be activated.
If you do not require this operation, you may change it by using the remote control.
If you do not require this operation, you may change it by using the remote control.
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CS-MA95KE CU-MA185KE / CS-MA125KE CU-MA245KE / CS-MA75KE / CS-MA125KE CU-MA195KE
8.9. Indoor Fan Speed Control
Auto Fan Speed Control
When set to Auto Fan Speed, the fan speed is shifted automatically between Stop to SHi depend on each operation as shown
below.
below.
Manual Fan Speed Control
Basic fan speed adjustment (3 settings, from Lo to Hi) can be carried out by using the Fan Speed selection button at the remote
control.
control.
Tap
SHi
Hi
Me
Lo
RLo
Stop
Hi
O
Manual
Me
O
Normal
Lo
O
Auto Fan Speed
O
O
Sleep Shift
O
COOLING
Manual
O
Powerful
Auto Fan Speed
O
Sleep Shift
O
Manual
O
Economy
Auto Fan Speed
O
Sleep Shift
O
Normal
Manual
O
O
SOFT
Powerful
Auto Fan Speed
O
O
DRY
Economy
Sleep Shift
O
Hi
O
O
O
Normal
Manual
Me
O
O
O
Lo
O
O
O
Auto Fan Speed
O
O
O
O
HEATING
Sleep Shift
O
O
(MA75K)
Manual
O
O
O
O
O
Powerful
Auto Fan Speed
O
O
O
O
Sleep Shift
O
O
Manual
O
O
O
O
O
Economy
Auto Fan Speed
O
O
O
O
Sleep Shift
O
O
Hi
O
O
O
Manual
Me
O
O
O
Normal
Lo
O
O
Auto Fan Speed
O
O
O
HEATING
Sleep Shift
O
O
(MA95K &
Manual
O
O
O
O
MA125K)
Powerful
Auto Fan Speed
O
O
O
Sleep Shift
O
O
Manual
O
O
O
O
Economy
Auto Fan Speed
O
O
O
Sleep Shift
O
O
MODE JUDGEMENT
O
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CS-MA95KE CU-MA185KE / CS-MA125KE CU-MA245KE / CS-MA75KE / CS-MA125KE CU-MA195KE
1. Vertical Airflow Direction
Cooling and Soft Dry Mode
•
The louver swings up and down as shown above.
•
The louver does not swing when the Indoor Fan stops
during operation.
during operation.
2. Vertical Airflow Direction
Heating Mode
•
When the intake air temp. reaches 38°C, the louver is
changed from upper to lower limit. When the intake air
temp falls to 35°C, the louver is changed from lower to
upper limit.
changed from upper to lower limit. When the intake air
temp falls to 35°C, the louver is changed from lower to
upper limit.
•
The louver can be selected between 14° - 36° (as
shown above) when pressing Manual Airflow Direction
Selection Button.
shown above) when pressing Manual Airflow Direction
Selection Button.
•
The louver can be selected between 0° - 61° (as shown
above)
above)
when
pressing
Manual
airflow
Direction
Selection Button.
8.10. Airflow Direction Control
3. Horizontal Airflow Direction
•
The left and right airflow direction louvers can be adjusted manually.
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CS-MA95KE CU-MA185KE / CS-MA125KE CU-MA245KE / CS-MA75KE / CS-MA125KE CU-MA195KE
8.11. Economy Mode Operation
Purpose of this operation is to save or reduced electrical power consumption of the room air conditioner.
However consumer is advised to use Economy Mode operation after the room temperature reaches the desired temperature.
1. Cooling and Soft Dry Mode
•
When the Economy Mode is set, the set temperature will be automatically increased 0.5°C against the present setting
temperature. This operation automatically will be running under Random Fan speed.
temperature. This operation automatically will be running under Random Fan speed.
•
Vertical Airflow Direction:-
In “Manual” or “Auto” setting, the vane will automatically change to Auto Air Swing.
2. Heating Mode
•
When the Economy Mode is set, the temperature will be automatically decreased 0.5°C against the present setting
temperature.
temperature.
•
The Fan Speed will shift as shown below:
•
Vertical Airflow Direction:-
In “Manual” or “Auto” setting, the vane will automatically change to Auto Air Swing.
3. Economy Mode will stop if:
•
Economy mode button is pressed again.
•
Stopped by ON / OFF switch.
•
Timer-off activates.
•
Powerful mode button is pressed.
•
Fan Speed control button is pressed.
•
Sleep mode button is pressed ON.
•
Operating mode is changed.
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CS-MA95KE CU-MA185KE / CS-MA125KE CU-MA245KE / CS-MA75KE / CS-MA125KE CU-MA195KE
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