8
To set the timer
Note
 , 
SLEEP
• Can be activated in all modes and can be 
cancelled by pressing the respective button 
again.
• Cannot be selected at the same time.
ON
OFF
TIMER
CANCEL
SET
AN
E
21 3
1
Select ON or OFF 
timer
Example: 
OFF at 22:00
• Each time pressed:
Cancel
2 Set the time
3 Confi rm
• To cancel ON or OFF timer, press   
or   to select respective   or   then 
press 
.
• If timer is cancelled manually or due to 
power failure, you can restore the timer 
again by pressing 
 or   to select 
respective   or   then press  .
• The nearest timer setting will be displayed 
and will activate in sequence.
• Timer operation is based on the clock set 
in the remote control and repeats daily 
once set. For clock setting, please refer to 
Quick Guide.
2 sets of ON and OFF timers are available to turn ON or OFF the unit at different preset 
times.
Operating conditions
Use this air conditioner in the temperature range indicated in the table.
Temperature 
°C (°F)
Indoor Outdoor
DBT WBT DBT WBT
COOL 
Max.  32 (89.6) 23 (73.4) 43 (109.4) 26 (78.8)
Min.  16 (60.8) 11 (51.8) 5 (41.0) -
HEAT 
Max.  30 (86.0) - 24 (75.2) 18 (64.4)
Min.  16 (60.8) - -15 (5.0) -16 (3.2)
DBT:  Dry bulb temperature, WBT: Wet bulb temperature
How to use
ACXF55-10540_01EN.indd   8ACXF55-10540_01EN.indd   8 3/2/2017   11:23:18 AM3/2/2017   11:23:18 AM