52
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.
o
Short “beep”: Turn OFF remote control receiving sound.
o
Long “beep”: Turn ON remote control receiving sound.
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 (Single connection Only, Multi connection
please refer to Multi outdoor manual)
14.2.1 How to activate and deactivate Cooling Only Operation
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, “Pit Pit”
sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A short
“Pit” 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, “Pit Pit”
sound will be heard, then release the AUTO OFF/ON SW and press remote controller CHECK button. A long
"Pit" 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
Cooling Only Operation Mode Activated
Cooling Only Operation Mode Deactivated
AUTO
After 30s sampling, regardless of indoor intake or outdoor
intake temperature judgement, the unit will run Cooling or
DRY 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)
HEAT
The unit will stop and Power LED blinking.
The unit will run Heating operation.
COOL
The unit will run Cooling operation.
The unit will run Cooling operation.
DRY
The unit will run DRY operation.
The unit will run Dry operation.
Force Heating
The unit will run Force Cooling operation.
The unit will run Force Heating operation.
AUTO (with Timer)
The unit will turn ON by the timer and run Auto Operation.
After 30s sampling, regardless of indoor intake or outdoor
intake temperature judgement, the unit will run Cooling or
DRY 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)
HEAT (with Timer)
The unit will not turn ON by the Timer. Power LED
blinking.
The unit will turn ON by the timer and run Heating
Operation.
COOL (with Timer)
The unit will turn ON by the Timer and run Cooling
operation.
The unit will turn ON by the timer and run Cooling
Operation.
DRY (with Timer)
The unit will turn ON by the Timer and run DRY operation.
The unit will turn ON by the timer and run Cooling Dry
Operation.
** Power LED blinking = 2.5s ON, 0.5s OFF
AUTO SW
is pressed
5s
Emergency
Operation
Forced
Cooling
Operation
Forced
Heating
Operation
8s
11s
16s
21s
26s
36s
Pit
PitPit
PitPitPit
PitPitPitPit
Peet
No
Cool Only
Mode
Enable/
Disable
Remote
Control
Number
Switch
Mode
Remote
Control
Receiving
Sound
No
Setting
Mode
*Operation
Time Check
Mode
Forced
Cooling
Operation
AC reset code
AC reset code AC reset code
AC reset code AC reset code
CHECK
code
