Panasonic Cs E18rbb4uw Operating Instructions Manual

Français English
F569879
Operating Instructions
Air Conditioner
OPEN
CLOSE
CLOSE
OPEN
POWER
TIMER
AIR SW
ING
OFF/ON
Operating Instructions
Air Conditioner2-11
Instructions d’utilisation
Climatiseur13-23
Model No.
Indoor Unit
CS-E12RB4UW
CS-E18RB4UW
Outdoor Unit
Single Split Multi Split
CU-E12RB4U
CU-E18RB4UCU-2E18NBU
CU-5E36QBU 

2
Thank you for purchasing Panasonic Air Conditioner.
Installation instructions attached.
Before operating the unit, read these operating instructions thoroughly and keep them for future 
reference.
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.
Operation conditions
Use this air conditioner under the following temperature range.
DBT  : Dry bulb temperature
WBT : Wet bulb...

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English
Table of contents
Safety precautions ...................4-5
How to use...............................6-7
Cleaning instructions ..................8
Troubleshooting .....................9-10
Information................................11
Accessories
• Remote  control
• AAA or R03 batteries × 2
• Remote control holder
• Screws for remote control 
holder × 2
Quick guide
123
Inserting the batteries
1
  Pull out the back cover of 
remote control
2  Insert AAA or R03 batteries 
(can be used ~ 1 year)...

4
Safety precautions
To prevent personal injury, injury to others or 
property damage, please comply with the following: 
Incorrect operation due to failure to follow 
instructions below may cause harm or damage, the 
seriousness of which is classifi ed as below:
WARNINGThis sign warns of 
death or serious injury.
CAUTIONThis sign warns of 
injury or damage to 
property.
The instructions to be followed are classifi ed by the 
following symbols:
This symbol denotes an action 
that is PROHIBITED.
These...

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English
Safety precautions
To prevent overheating, fi re or electric shock:• Do not share the same power outlet with other 
equipment.
• Do not operate with wet hands. • Do not over bend the power supply cord.
If the supply cord is damaged, it must be 
replaced by the manufacturer, service agent or 
similarly qualifi ed persons in order to avoid a 
hazard.
It is strongly recommended to install this
unit using an Earth Leakage Circuit Breaker
(ELCB) or Ground Fault Interrupt (GFCI) or
Appliance Leakage...

6
How to use
Auto OFF/ON button
POWER (Green)
TIMER (Orange)
POWERFUL (Orange)
QUIET (Orange)
AUTO
AIR SWING (Orange)
Use when remote control is misplaced or a malfunction occurs.
1. Press the button once to use in AUTO mode.  
2. Press and hold the button until you hear 1 beep, then release to use in forced 
COOL mode. 
3. Repeat step 2. Press and hold the button until you hear 2 beeps, then release 
to use in normal COOL mode.
4. Repeat step 3. Press and hold the button until you hear 3 beeps, then...

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English
FAN SPEEDTo select fan speed
(Remote control display)
• For AUTO, the indoor fan speed is automatically 
adjusted according to the operation mode.
AIR SWINGTo adjust vertical airfl ow 
direction
(Remote control display)
• Keeps the room ventilated.
• In COOL/DRY mode, if AUTO is set, the louver 
swings up/down automatically.
• In HEAT mode, if AUTO is set, the horizontal 
louver is fi xed at the predetermined position.
• Do not adjust the louver by hand.
How to use
To set the timer
2 sets of ON...

8
Cleaning instructions
To ensure optimal performance of the unit, cleaning has to be carried out at regular intervals. 
Please consult authorised dealer.
• Switch off the power at the circuit breaker before cleaning.
• Do not touch the aluminium fi n, sharp parts may cause injury.
• Do not use benzine, thinner or scouring powder.
• Use only soap (
 pH 7) or neutral household detergent.
• Do not use water hotter than 104°F / 40°C.
OPEN
CLOSE
CLOSE
OPEN
PO
WE
R
TIM
ER
AIR SW
ING
OFF/O
N
22  Slowly pull...

9
English
Troubleshooting
The following symptoms do not indicate malfunction.
SymptomCause
Mist emerges from indoor unit. • Condensation effect due to cooling process.
Water fl owing sound during operation. • Refrigerant fl ow inside the unit.
The room has a peculiar odour. • This may be due to damp smell emitted by the wall, 
carpet, furniture or clothing.
Indoor fan stops occasionally during automatic 
fan speed setting.• This helps to remove the surrounding odour.
Airfl ow continues even after operation...

10
Diagnostic 
displayAbnormality/Protection 
control
H 00
No memory of failure
H 11Indoor/outdoor abnormal 
communication
H 12Indoor unit capacity unmatched
H 14Indoor intake air temperature 
sensor abnormality
H 15Outdoor compressor 
temperature sensor abnormality
H 16Outdoor current transformer (CT) 
abnormality
H 19Indoor fan motor mechanism lock
H 21Indoor fl oat switch operation abnormality
H 23Indoor heat exchanger 
temperature sensor 1 abnormality
H 24Indoor heat exchanger 
temperature sensor 2...