3
Table of contents
Safety precautions
 …………
4-7
How to use
 ………………………
8-9
To learn more
 ……………
10-11
Cleaning instructions
 ………
12
Troubleshooting
 …………
13-15
Information………Back cover
Accessories
• Remote control
• AAA or R03 batteries × 2
• Remote control holder
• Screws for remote control 
holder × 2
The illustrations in this manual are for 
explanation purposes only and may differ 
from the actual unit. They are subject 
to change without notice for future 
improvement.
B
 Basic operation
1
 Press 
MODE
 to select 
the desired mode.
AUTO HEAT COOL
FANi AUTO-X DRY
2
 Press 
OFF/ON
 to 
start/stop the 
operation.
POWER
• Please note that 
the 
 indication 
is on display to 
start the unit. 
3
 Select the desired 
temperature.
TEMP
Up
Down
Selection range: 
16.0 °C ~ 30.0 °C / 
60 °F ~ 86 °F.
• Press and hold 
 for 
approximately 10 seconds 
to switch the temperature 
indication in °C or °F.
Thank you for purchasing 
Panasonic Air Conditioner.
WARNING
This symbol shows 
that this equipment 
uses a fl ammable 
refrigerant. If the
refrigerant is leaked, 
together with an 
external ignition 
source, there is 
a possibility of 
ignition.
CAUTION
This symbol shows 
type of fl ammable 
refrigerant 
contained in the 
system.
CAUTION
This symbol shows 
that the Operation 
Instructions should 
be read carefully.
CAUTION
This symbol shows 
that a service 
personnel should be 
handling this
equipment with
reference to the
Installation 
Instructions.
CAUTION
This symbol 
shows that there is 
information included 
in the Operation 
Instructions and/
or Installation 
Instructions.
English
ACXF55-11420_SM0717-0.indd   3ACXF55-11420_SM0717-0.indd   3 16/6/2017   2:54:33 PM16/6/2017   2:54:33 PM