Cooling Only Operation - Panasonic CS-XE15SKUA Service Manual

4 REMOTE CONTROL RECEIVING SOUND OFF/ON MODE
The Remote Control Receiving Sound OFF/ON Mode will be activated if the Auto OFF/ON button is pressed
continuously for more than 16 seconds (4 "beep" sounds will occur at 16th seconds to identify the Remote
Control Receiving Sound Off/On Mode is in standby condition) and press "AC Reset" button at remote
control.
Press "Auto OFF/ON button" to toggle remote control receiving sound.
Short "beep": Turn OFF remote control receiving sound.
o
Long "beep": Turn ON remote control receiving sound.
o
After Auto OFF/ON Button is pressed, the 20 seconds counter for Remote Control Receiving Sound OFF/ON
Mode is restarted.

14.2 Cooling Only Operation

14.2.1 How to activate and deactivate Cooling Only Operation
AUTO SW
is pressed
The default setting is "Cool Only" mode disable.

To enable the "Cool Only" mode, press the AUTO OFF/ON SW for more than 8s and less than 11s, "Beep Beep"
sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A short
"Beep" sound will be heard. "Cool Only" mode is now enable.

To disable the "Cool Only" mode, press the AUTO OFF/ON SW for more than 8s and less than 11s, "Beep Beep"
sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A long
"Beep" sound will be heard. "Cool Only" mode is now disable.
14.2.2 Operation mode during Cooling Only Operation
The table below shows the operation mode comparison when cooling only operation mode activated and deactivated.
Operation mode
After 30s sampling, regardless of indoor intake or outdoor
AUTO intake temperature judgement, the unit will run Cooling or
DRY operation.
HEAT The unit will stop and Power LED blinking.
COOL The unit will run Cooling operation.
DRY The unit will run DRY operation.
Force Heating The unit will run Force Cooling operation.
The unit will turn ON by the timer and run Auto Operation.
After 30s sampling, regardless of indoor intake or outdoor
AUTO (with Timer)
intake temperature judgement, the unit will run Cooling or
DRY operation.
The unit will not turn ON by the Timer. Power LED
HEAT (with Timer)
blinking.
The unit will turn ON by the Timer and run Cooling
COOL (with Timer)
operation.
DRY (with Timer) The unit will turn ON by the Timer and run DRY operation.
** Power LED blinking = 2.5s ON, 0.5s OFF
5s 8s
Cool Only
Forced Forced
Emergency Mode
Cooling Heating
Operation Enable/
Operation Operation
Disable
Beep BeepBeep
AC reset code
CHECK
code
Cooling Only Operation Mode Activated
11s 16s 21s
Remote
Remote
Control
Control
Number
Receiving
Switch
Sound
Mode
BeepBeepBeepBeep
BeepBeepBeep
AC reset code AC reset code AC reset code AC reset code
After 30s sampling, the unit will judge the operation mode
base on remote controller temperature setting and Indoor
Intake Sensor (New Auto Mode) or Outdoor Intake Sensor
(Old Auto Mode)
The unit will run Heating operation.
The unit will run Cooling operation.
The unit will run Dry operation.
The unit will run Force Heating operation.
The unit will turn ON by the timer and run Auto Operation.
After 30s sampling, the unit will judge the operation mode
base on remote controller temperature setting and Indoor
Intake Sensor (New Auto Mode) or Outdoor Intake Sensor
(Old Auto Mode)
The unit will turn ON by the timer and run Heating
Operation.
The unit will turn ON by the timer and run Cooling
Operation.
The unit will turn ON by the timer and run Cooling Dry
Operation.
48
26s 36s
No *Operation Forced
Setting Time Check Cooling
Mode Mode Operation
Beep No
Cooling Only Operation Mode Deactivated