Operating Instructions
Air Conditioner
Model No.
Indoor Unit
CS-ME7RKUA
CS-E9RKUAW
CS-E12RKUAW
Outdoor Unit |
Multi Split |
Single Split |
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CU-E9RKUA |
CU-2E18NBU |
CU-E12RKUA |
CU-5E36QBU |
Operating Instructions |
2-12 |
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Air Conditioner |
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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.
English
Instructions d’utilisation |
13-24 |
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Climatiseur |
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Merci d’avoir acheté un climatiseur Panasonic Instructions d’installation en annexe.
Avant d’utiliser le climatiseur, lire ces instructions d’utilisation et les conserver pour s’y référer dans le futur.
Français
F569978
Provide fast cooling, maximum comfort, clean air and optimise energy saving
ECONAVI and AUTO COMFORT The Right Choice for Energy Saving
Equipped with the human activity sensor, the air conditioner ensures to deliver cool or warm air to you, and keeps the room consistently comfortable with minimum energy consumption.
See “To learn more...” for details.
Multi air conditioner system |
Indoor units |
Multi air conditioner systems save space by letting you connect multiple indoor units to a single outdoor unit.
• For complete product features, please refer catalogue.
Indoor units |
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• It is possible to operate the indoor units |
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individually or simultaneously. The priority |
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of operation is placed on the first unit that |
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turned on. |
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• During operation, HEAT and COOL modes |
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cannot activate at the same time for different |
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indoor units. |
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• The power indicator blinks to indicate the |
Outdoor unit |
indoor unit is standing by for a different |
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operation mode. |
(CU-2E18NBU, CU-5E36QBU) |
Operation conditions
Use this air conditioner under the following temperature range.
DBT : Dry bulb temperature
WBT : Wet bulb temperature
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CS-ME7RKUA |
CU-E9RKUA |
CU-2E18NBU |
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CS-E9RKUAW |
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Temperature (°F/°C) |
CU-E12RKUA |
CU-5E36QBU |
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CS-E12RKUAW |
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DBT |
WBT |
DBT |
WBT |
DBT |
WBT |
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COOL |
Max. |
89.6/32 |
73.4/23 |
114.8/46 |
78.8/26 |
114.8/46 |
78.8/26 |
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Min. |
60.8/16 |
51.8/11 |
0/-17.8 |
-/- |
14.0/-10 |
-/- |
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HEAT |
Max. |
86.0/30 |
-/- |
75.2/24 |
64.4/18 |
75.2/24 |
64.4/18 |
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Min. |
60.8/16 |
-/- |
-4/-20 |
-5.8/-21 |
5.0/-15 |
3.2/-16 |
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Power Supply
Models Number |
Time Delay Circuit Breaker |
Rated Volts |
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CS-E9RKUAW / CU-E9RKUA |
15 Amps |
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CS-E12RKUAW / CU-E12RKUA |
25 Amps |
208/230V |
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CS-ME7RKUA / CS-E9RKUAW / CS-E12RKUAW / CU-2E18NBU |
25 Amps |
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CS-ME7RKUA / CS-E9RKUAW / CS-E12RKUAW / CU-5E36QBU |
45 Amps |
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2
Quick guide
1
2
3
Inserting the batteries
1Pull out the back cover of remote control
2Insert AAA or R03 batteries (can be used ~ 1 year)
3Close the cover
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2 |
3 |
Clock setting |
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TIMER |
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1 |
Press CLOCK |
ON |
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SET |
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1 |
2 |
3 |
2 |
Set the time |
OFF |
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CANCEL |
3 |
Confirm |
1 |
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AC RC |
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SET CHECK CLOCK |
RESET |
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Basic operation
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AUTO |
FAN |
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HEAT |
SPEED |
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COOL |
AIR |
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DRY |
SWING |
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FAN |
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2 |
ECONAVI |
AUTO |
COMFORT |
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3 |
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1 |
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AIR SWING |
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POWERFUL/ |
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QUIET FAN SPEED |
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TIMER |
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ON |
SET |
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2 |
3 |
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OFF |
CANCEL |
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AC RC |
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SET CHECK CLOCK |
RESET |
26ft/8m
1 Select the desired mode
AUTO HEAT
FANDRY COOL 2 Start/stop the operation
POWER
•Please note that the OFF indication is on to start.
3Select the desired temperature
•Selection range (Not applicable for FAN mode):
60°F ~ 86°F / 16°C ~ 30°C.
•Operating the unit within the recommended temperature may save energy.
HEAT : 68°F ~ 75°F / 20°C ~ 24°C.
COOL : 78°F ~ 82°F / 26°C ~ 28°C.
DRY : 2°F ~ 4°F / 1°C ~ 2°C lower than room temperature.
•To dim or restore the unit’s indicator brightness, press and hold for 5 seconds.
•Use remote control within 26ft/8m from the remote control receiver of the indoor unit.
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.
Table of contents |
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Safety precautions................... |
4-5 |
How to use............................... |
6-7 |
To learn more... ......................... |
8 |
Cleaning instructions .................. |
9 |
Troubleshooting .................. |
10-11 |
Information................................ |
12 |
Accessories
•Remote control
•AAA or R03 batteries × 2
•Remote control holder
•Screws for remote control holder × 2
English
3
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 classified as below:
This sign warns of WARNING death or serious
injury.
This sign warns of CAUTION injury or damage to
property.
The instructions to be followed are classified by the following symbols:
This symbol denotes an action that is PROHIBITED.
These symbols denote actions COMPULSORY.
Power supply Indoor unit
Air inlet
Air outlet
Remote control
Air inlet
Outdoor unit
Air outlet
WARNING
Indoor unit and outdoor unit
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
Please consult authorised dealer or specialist to clean the internal parts, repair, install, remove and reinstall the unit. Improper installation and handling will cause leakage, electric shock or fire.
Confirm with authorised dealer or specialist on usage of any specified refrigerant type.
Using refrigerant type other than the specified may cause product damage, burst and injury etc.
Do not install the unit in a potentially explosive or flammable atmosphere. Failure to do so could result in fire.
Do not insert your fingers or other objects into the air conditioner indoor or outdoor unit, rotating parts may cause injury.
Do not touch the outdoor unit during lightning, it may cause electric shock.
Do not expose yourself directly to cold air for a long period to avoid excess cooling.
Do not sit or step on the unit, you may fall down accidentally.
Remote control
Do not allow infants and small children to play with the remote control to prevent them from accidentally swallowing the batteries.
Power supply
Do not use a modified cord, joint cord, extension cord or unspecified cord to prevent overheating and fire.
4
To prevent overheating, fire 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 qualified 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 Current Interrupt (ALCI) to prevent electric shock or fire.
Stop using the product if any abnormality/ failure occurs or turn off the power switch and breaker. (Risk of smoke/fire/electric shock)
Examples of abnormality/failure
•The ELCB or GFCI or ALCI trip frequently.
•Burning smell is observed.
•Abnormal noise or vibration of the unit is observed.
•Water leaks from the indoor unit.
•Power cord becomes abnormally hot.
•Fan speed cannot be controlled.
•The unit stops running immediately even if it is switched on for operation.
•The fan does not stop even if the operation is stopped.
Contact your local dealer immediately for maintenance or repair assistance.
This equipment must be earthed to prevent electrical shock or fire.
Prevent electric shock by switching off the power supply:
- Before cleaning or servicing,
-When extended non-use, or
-During abnormally strong lightning activity.
CAUTION
Indoor unit and outdoor unit
Do not wash the indoor unit with water, benzene, thinner or scouring powder to avoid damage or corrosion at the unit.
Do not use for preservation of precise equipment, food, animals, plants, artwork or other objects. This may cause quality deterioration, etc.
Do not use any combustible equipment in front of the airflow outlet to avoid fire propagation.
Do not expose plants or pet directly to airflow to avoid injury, etc.
Do not touch the sharp aluminium fin, sharp parts may cause injury.
Do not switch ON the indoor unit when waxing the floor. After waxing, aerate the room properly before operating the unit.
Do not install the unit in oily and smoky areas to prevent damage to the unit.
Do not dismantle the unit for cleaning purpose to avoid injury.
Do not step onto an unstable bench when cleaning the unit to avoid injury.
Do not place a vase or water container on the unit. Water may enter the unit and degrade the insulation. This may cause an electric shock.
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Do not open window or door for long time |
precautions |
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- Connected properly, |
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during COOL/DRY mode operation. |
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Prevent water leakage by ensuring drainage |
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pipe is: |
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- Kept clear of gutters and containers, or |
Safety |
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- Not immersed in water |
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After a long period of use or use with any |
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combustible equipment, aerate the room |
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regularly. |
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After a long period of use, make sure the |
English |
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installation rack does not deteriorate to |
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prevent the unit from falling down. |
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Remote control
Do not use rechargeable (Ni-Cd) batteries. It may damage the remote control.
To prevent malfunction or damage of the remote control:
•Remove the batteries if the unit is not going to be used for a long period of time.
•New batteries of the same type must be inserted following the polarity stated.
5
How to use
Single Single split system
Multi Multi split system
ECONAVI
To optimize energy saving
ECONAVI
MODE
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To select operation mode |
AUTO - For your convenience |
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HEAT |
- To enjoy warm air |
COOL - To enjoy cool air |
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DRY |
- To dehumidify the environment |
FAN |
- To circulate air in the room |
POWERFUL/ To switch between
QUIET
powerful & quiet
POWERFUL QUIET NORMAL
POWERFUL: To reach temperature quickly
POWERFUL
Single • This operation stops automatically after 20 minutes.
Multi • Press the button again or turn OFF the unit to stop this operation.
QUIET: To enjoy quiet operation
QUIET
• This operation reduces airflow noise.
FAN SPEED To select fan speed
(Remote control display)
•For AUTO, the indoor fan speed is automatically adjusted according to the operation mode.
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Remote control |
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receiver and |
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Indicator |
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Human activity |
POWER |
(Green) |
sensor |
TIMER |
(Orange) |
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ECONAVI |
(Green) |
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AUTO COMFORT |
(Green) |
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POWERFUL |
(Orange) |
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QUIET |
(Orange) |
Remote control display
OFF/ON
TEMP
TIMER |
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ON |
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SET |
1 |
2 |
3 |
OFF |
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CANCEL |
CHECK
Press and hold for approximately
10 seconds to show temperature setting in °F or °C.
Press and hold for approximately
5 seconds to show
12-hour (am/pm) or
24-hour time indication.
Press to restore the remote control to default setting.
Not used in normal operations.
Auto OFF/ON button
Use when remote control is misplaced or a malfunction occurs. Raise the front panel:
•To use in AUTO mode, press the button once.
•To use in COOL mode, press and hold the button until 1 beep is heard, then release.
• To use in HEAT mode, press and hold the button until 1 beep is heard, then release. And press again until 2 beeps, then release.
• Press the button again to turn off.
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See "To learn more..." for details.
AUTO
COMFORT To maximize comfort
AUTO COMFORT
AIR SWING To adjust vertical airflow
direction
(Remote control display)
•Keeps the room ventilated.
•In COOL/DRY mode, if AUTO is set, the flap swings up/down automatically.
•In HEAT mode, if AUTO is set, the horizontal flap is fixed at the predetermined position.
•Do not adjust the flap by hand.
Auto Restart Control
•If power is resumed after a power failure, the operation will restart automatically after a period of time with previous operation mode and airflow direction.
•This control is not applicable when TIMER is set.
To set the timer
2 sets of ON and OFF timers are available to turn ON or OFF the unit at different preset times.
1 2 3
TIMER |
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ON |
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SET |
1 |
2 |
3 |
OFF CANCEL
1Select ON or OFF timer
• Each time pressed:
Cancel
2Set the time
3Confirm
Example:
OFF at 11:50PM
OFF
AM
2
PM
SET
PM
TIMER
• To cancel ON or OFF timer, press ON or OFF
to select respective or then press .
CANCEL
• If timer is cancelled manually or due to power failure, you can restore the timer again by pressing ON or OFF to select respective or
then press SET .
•The nearest timer setting will be displayed and will activate in sequence.
•When ON Timer is set, the unit may start earlier (up to 35 minutes) before the actual set time in order to achieve the desired temperature on time.
•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.
English How to use
Note
POWERFUL/ AUTO
ECONAVI QUIET COMFORT
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•Can be activated in all modes and can be cancelled by pressing the respective button again.
•Cannot be selected at the same time.
To adjust horizontal airflow direction |
• Manually adjustable. |
7
To learn more...
Single Single split system
Multi Multi split system
Operation mode
AUTO |
: During operation mode selection the POWER indicator blinks. |
Single |
• Unit selects operation mode every 10 minutes according to setting temperature and room temperature. |
Multi |
• Unit selects operation mode every 3 hours according to setting temperature, outdoor temperature and room |
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temperature. |
HEAT : Unit takes a while to warm up. The POWER indicator blinks during this operation. |
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COOL : Provides efficient comfort cooling to suit your needs. |
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DRY |
: Unit operates at low fan speed to give a gentle cooling operation. |
FAN |
: To circulate air in the room. |
ECONAVI and AUTO COMFORT
ECONAVI |
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AUTO |
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Note |
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COMFORT |
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AIR SWING When manual AIR SWING is selected, |
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The unit will start to initialize |
The human activity sensor |
the ECONAVI and AUTO COMFORT |
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operations will be cancelled. |
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will start to detect. |
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Human activity sensor operation
ECONAVI ; Detecting human presence and activity, the unit controls room temperature to save energy.
Mode |
Human |
Low activity |
Normal activity |
High activity |
Absent |
COOL/DRY |
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+4°F / |
Set |
+2°F / +1°C |
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+2°C |
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HEAT |
temperature |
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-4°F / |
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-4°F / -2°C |
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-2°C |
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AUTO COMFORT ; Detecting human presence and activity, the unit controls room temperature to keep human comfortable consistently.
Mode |
Human |
Low activity |
Normal activity |
High activity |
Absent |
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+4°F / |
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Set |
+2°F / +1°C |
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+2°C |
COOL/DRY |
+0.5°F / +0.3°C |
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temperature |
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-2°F / -1°C |
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HEAT |
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-4°F / -2°C |
-4°F / |
Set |
+1 tap* |
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+1 tap |
-2°C |
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0HGLXP )DQ |
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Fan Speed |
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*During low activity, fan speed 1 tap up for first 15 minutes or until set temperature is reached.
**During human absence, maximum fan speed for COOL/DRY mode is medium fan.
The human activity sensor will also scan for area of heat source and movement in a room.
Detection area
• The human activity sensor performance is influenced by indoor unit
90º |
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location, movement speed, temperature range, etc. |
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23ft/7m |
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•The human activity sensor may:
-mistakenly detect an object with heat source & movement similar to human, such as pets, etc.
-mistakenly detect as non-heat source & movement if a human stays motionless for certain period of time.
•Do not place large objects near the sensor and keep away heating units or humidifier from the sensor’s detection area. They may cause sensor malfunction.
8
Cleaning instructions
To ensure optimal performance of the unit, cleaning has to be carried out at regular intervals. Dirty unit may cause malfunction and you may see error code “H99”. Please consult authorised dealer.
•Switch off the power at the circuit breaker before cleaning.
•Do not touch the aluminium fin, sharp parts may cause injury.
•Do not use benzene, thinner or scouring powder.
•Use only soap ( pH 7) or neutral household detergent.
•Do not use water hotter than 104°F / 40°C.
Indoor unit
Wipe the unit gently with a soft, dry cloth.
Human activity sensor
Do not hit or violently press or poke it with a sharp object. This can lead to damage and malfunction.
Front panel
Wash gently and dry.
Remove the front panel
2 Pull out
1 Raise
Close it securely
1 Insert at both sides
2Close down
3Press both ends of the front panel
Indoor unit |
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Front panel |
Aluminium fin |
Human activity |
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sensor |
Air filters |
Air purifying filter |
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Air filters |
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Every 2 weeks |
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instructions |
• Wash/rinse the filters gently |
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with water to avoid damage to |
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the filter surface. |
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• Dry the filters thoroughly under shade, away |
Cleaning/...morelearnTo |
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from fire or direct sunlight. |
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• Replace any damaged filters. |
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Remove air filter |
Attach air filter |
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Insert into the unit |
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Air purifying filter |
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English |
Vacuum the air purifying filter |
•It is recommended to clean the filter every 6 months.
•Replace the filter every 3 years or replace any damaged filter. Part no.: CZ-SA20P
For seasonal inspection after extended non-use
•Checking of remote control batteries.
•No obstruction at air inlet and air outlet vents.
•Use Auto OFF/ON button to select COOL/ HEAT operation. After 15 minutes of operation, it is normal to have the following temperature difference between air inlet and air outlet vents:
COOL: ≥14.4°F/8°C HEAT: ≥25.2°F/14°C
For extended non-use
•Activate HEAT mode for 2~3 hours to remove moisture left in the internal parts thoroughly to prevent mould growth.
•Turn off the power supply.
•Remove the remote control batteries.
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