OWNER’S INSTRUCTIONS
MANUAL DE INSTRUCCIONES
MANUEL D’UTILISATION
ISTRUZIONI PER L’USO
MANUAL DE INSTRUÇÕES
GEBRAUCHSANWEISUNG
O¢H°IE™
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Heat pump
Cooling only
AVMWH020CA0(1,4)
AVMWH032CA0(1,4)
AVMWH040CA0(1,4)
AVMWH052CA0(1,4)
AVMWH072CA0(1,4)
AVMWC020CA0(1,4)
AVMWC032CA0(1,4)
AVMWC040CA0(1,4)
AVMWC052CA0(1,4)
AVMWC072CA0(1,4)
AVMWH020EA(B)0(1,4) AVMWC020EA(B)0(1,4)
AVMWH026EA(B)0(1,4) AVMWC026EA(B)0(1,4)
AVMWH035EA(B)0(1,4) AVMWC035EA(B)0(1,4)
AVMWH052EA(B)0(1,4) AVMWC052EA(B)0(1,4)
AVMWH070EA(B)0(1,4) AVMWC070EA(B)0(1,4)
System Air Conditioner
Aire acondicionado sistemático
Climatiseur numérique multifonctionnel
Sistema Aria Condizionata
Sistema Ar Condicionado
Klimaanlage System
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E S F I P D G R DB98-05150A(3)
Contents
◆
PREPARING YOUR AIR CONDITIONER
◆◆◆Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
◆◆◆View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
◆◆◆Wireless Remote Controller-Buttons and Display . . . . . . . . . . . 6
◆◆◆Wired Remote Controller-Buttons and Display . . . . . . . . . . . . . 7
◆◆◆Centralized Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
◆◆◆Function Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
◆
◆
RECOMMENDATIONS FOR USE
◆◆◆Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . 10
◆◆◆Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . 10
◆◆◆Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . 11
◆◆◆Bio-Pure Filter Installation (optional) . . . . . . . . . . . . . . . . . . . . 13
◆◆◆Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 14
TECHNICAL SPECIFICATIONS
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking shown on the product or its literature, indicates that it should not be disposed with other household
wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable
reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government
office, for details of where and how they can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract.
This product should not be mixed with other commercial wastes for disposal.
E-3
View of the Unit
The figures are shown in this instruction may differ from yours depending on the model.
Indoor Unit
Remote control
sensor
Air inlet
On/Off button
Air flow blade(up/down)
Air flow blade(right/left)
On/Off indicator
Removing frost indicator
Filter sign indicator
Timer indicator
Fan indicator
E-4
Outdoor Unit
TYPE A
TYPE B
Air outlet
Air outlet
Connection
valve
Connection valve
Outdoor Unit
TYPE C
TYPE D
Air outlet
Air outlet
Connection valve
Air outlet
Connection valve
Outdoor Unit
TYPE E
TYPE F
Air outlet
Connection valve
Connection valve
If the heat exchanger in the outdoor unit gets dusty, cooling efficiency may fall. So clean the heat
exchanger with water when it becomes dirty. However, be careful when you wash the surface of the
heat exchanger because it is very sharp.
No t e
E-5
Wireless Remote Controller-Buttons and Display
The wireless remote controller is an optional accessory.
To use the wireless remote controller, refer to an appropriate manual.
Mode selection button
Operating mode
Temperature adjustment
buttons
Temperature setting
Filter Reset button
Fan speed
Fan speed adjustment
button
Air flow direction
Swing button
On Timer setting
On Timer button
Off Timer setting
Off Timer button
Battery discharge indicator
On/Off & Timer
Set/Cancel button
No t e
◆ After cleaning the air filter, press the filter reset button.
◆ The heating mode( ) is not selected in cooling only models.
E-6
Wired Remote Controller-Buttons and Display
The wired remote controller is an optional accessory and it is installed on the wall.
To use the wired remote controller, refer to an appropriate manual.
Operating mode
Removing frost indicator
(Except Cooling Only Models)
Centralized controller indicator
(In case of installing the Centralized controller)
Communication error indicator
Temperature setting
Fan speed
On Timer setting
Off Timer setting
Air flow direction
Test indicator
Filter Sign indicator
On/Off & Timer
Set/Cancel button
Temperature adjustment
buttons
On/Off indicator
On Timer button
Fan speed adjustment
button
Off Timer button
Swing button
Test button
Filter Reset button
Mode selection button
No t e
◆ Test button is for your installation specialist. You must NOT press it.
◆ After cleaning the air filter, press the filter reset button. Then the wired remote
controller will display the FILTER SIGN indicator when the time to clean the air
filter; refer to page 11 or 12.
◆ The heating mode( ) is not selected in cooling only models.
E-7
Centralized Controller
The centralized controller is an optional accessory and it is installed on the wall.
To use the centralized controller, refer to an appropriate manual.
Front View
Operating lamp
All On button
All Off button
On/Off indicators
On/Off buttons
Index
No t e
◆ The operating lamp comes on even when only one air conditioner
connected to the centralized controller is operating.
Side View
Operating Mode Switch
COOL
AUTO
HEAT
No t e
◆ Choose the appropriate operating mode with the Operating Mode Switch
that enables the user to choose between the Cool/Auto/Heat mode.
◆ The heating mode( ) is not selected in cooling only models.
E-8
Function Controller
The function controller is an optional accessory and it is installed on the wall.
The function controller is an additional controller which is used with the centralized controller.
To use the function controller, refer to an appropriate manual.
Operating mode
Removing frost indicator
Centralized controller indicator
(Except Cooling Only Models)
Communication error indicator
Temperature setting
Room number display
Fan speed
Air flow direction
Test indicator
Filter Sign indicator
On/Off & Timer
Set/Cancel button
Temperature adjustment
buttons
On/Off indicator
Fan speed adjustment
button
Indoor unit selection button
Swing button
Test button
Filter Reset button
Mode selection button
No t e
◆
Test button is for your installation specialist. You must NOT press it.
◆ After cleaning the air filter, press the filter reset button. Then the wired remote controller
will display the FILTER SIGN indicator when the time to clean the air filter.
◆ The heating mode( ) is not selected in cooling only models.
E-9
Operating Recommendations
Here are a few recommendations that you should follow w hen operating your air conditioner.
Topic
Recommendation
Heating
The heat pump function of the air conditioner absorbs heat from outside air and brings
performances it indoors. As the temperature of the outside air drops, the heating performance of air
conditioner will decrease. If you find that the room is not warm enough, using an
additional heating appliance is recommended.
Frost
When outside temperature is low but humidity is high,
frost may form on the outdoor unit at HEAT mode.
If this happens:
◆◆The heating operation stops.
◆◆The defrost mode will be triggered automatically for about 10 minutes.
No intervention is required ; after about 10 minutes, the air conditioner operates
again normally.
High indoor
and outdoor
If both indoor and outdoor temperatures are high and the air conditioner is running
at HEAT mode, the outdoor unit’s fan and compressor may stop at times.
temperatures This is normal ; simply wait until the air conditioner switches on again.
Power failure
If a power failure occurs while the air conditioner is operating, the unit will be
switched off. When the power returns, the air conditioner starts up again
automatically.
Temperature and Humidity Ranges
The follow ing table indicates the temperature and humidity ranges, w ithin w hich the
air conditioner can be used.
If the air conditioner is used at...
Then...
High temperature
The automatic protection feature may be triggered and the air
conditioner stopped.
Low temperature
A water leakage or some other malfunction may happen if
the heat exchanger freezes.
High humidity levels
Water may condense on and drip from the surface of the
indoor unit if it is used for a long periods.
Mode
Heating
Cooling
Drying
Outdoor Temperature
-15°C to 24°C approx.
- 5°C to 43°C approx.
- 5°C to 43°C approx.
Indoor Temperature
27°C or less
Indoor Humidity
-
21°C to 32°C approx.
21°C to 32°C approx.
80% or less
-
◆◆ The standardized temperature for heating is 7°C. If the outdoor
temperature drops to 0°C or below, the heating capacity can be reduced
depending on the temperature condition.
If the cooling operation is used at over 32°C(indoor temperature),
it does not cool at its full capacity.
E-10
Cleaning Your Air Conditioner
◆◆020/026/032/035/040◆◆
To get the best possible use out of your air conditioner, you m ust
clean it regularly to rem ove the dust that accum ulates on the air filter.
Before cleaning your air conditioner, ensure that you
IMPORTANT
have sw itched off the breaker used for the unit.
1
Open the front grille by lifting the tabs on the lower right and left sides of
the indoor unit.
2
3
Disassemble the front grille by pulling it forwards.
Hold the edge of the air filter under the front grille and pull to release them.
Remove all dust on the air filters with a vacuum cleaner or brush.
4
5
Clean the front panel with a damp cloth and mild detergent
(do NOT use benzene, solvents or other chemicals).
6
Reassemble the air filters and the front grille.
No t e
No t e
◆◆ If you have not used the air conditioner for a long period
of tim e, set the fan going for three to four hours to dry
the inside of the air conditioner thoroughly.
◆◆After cleaning the air conditioner, press the Filter Reset
button.
Wired Remote Controller
Wireless Remote Controller
E-11
Cleaning Your Air Conditioner (continued)
◆◆052/070/072◆◆
To get the best possible use out of your air conditioner, you m ust
clean it regularly to rem ove the dust that accum ulates on the air filter.
Before cleaning your air conditioner, ensure that you
IMPORTANT
have sw itched off the breaker used for the unit.
1
Open the front grille by pulling on the tabs on the lower right and left
sides of the indoor unit.
2
3
Lift out the bottom edge of the air filters and pull down to release them.
Remove all dust on the air filters with a vacuum cleaner or brush.
4
5
When you have finished, insert the top part of the filters into their slot
and push down on the bottom edge until they click into place.
Clean the front panel with a damp cloth and mild detergent
(do NOT use benzene, solvents or other chemicals).
Hook
No t e
No t e
◆◆ If you have not used the air conditioner for a long period
of tim e, set the fan going for three to four hours to dry
the inside of the air conditioner thoroughly.
Front grille
Body groove
◆◆After cleaning the air conditioner, press the Filter Reset
button.
Wired Remote Controller
Wireless Remote Controller
E-12
Bio-Pure Filter Installation (optional)
The air conditioner can be fitted with a Bio-Pure or deodorizing filter to remove
minute dust particles or odours. The service life of the filter is approximately
three months depending on the time during which the air conditioner is used.
Remove the vinyl packing from the filter.
1
No t e
Do not remove the packing from a bio-pure filter until you wish
to use the filter, as it will lose its properties.
Insert the filter in the filter holder and press the three tabs until you hear
a click.
2
3
4
Bio-pure filter
Open the front grille by pulling on the tabs on the lower right and left side
of the indoor unit.
Deodorizing filter
Take out the existing filter and replace it with the new one.
E-13
Solving Common Problems
Before contacting the after-sales service, perform the follow ing simple checks.
They may save your time and expense of an unnecessary call.
Problem
Explanation/Solution
The air conditioner does not ◆ Check that the breaker used for the air conditioner is switched on.
operate at all
Wired Remote Controller
The air conditioner does not
operate with the remote controller
◆
is displayed on the wired remote controller. In this case,
turn the air conditioner off and contact your dealer.
Wired Remote Controller
When turning on/off the
air conditioner, it is not
◆ In case of using the wired remote controller for a group, the air
conditioners connected to the remote controller are turned on/off in
order. Thus, it takes some time(up to 32 seconds).
turned on/off immediately.
Wireless Remote Controller
The air conditioner does not ◆ Check that there are no obstacles between you and the remote
operate with the remote
controller
control sensor.
◆ Check the wireless remote controller batteries
◆ Check that you are close enough to the remote control sensor.
(7 metres/yards or less).
Wireless Remote Controller
No beep is heard when you ◆ Check that you are pointing the remote controller at the remote
press
(ON/OFF) on the
control sensor on the indoor unit.
remote controller
◆ Replace the remote controller batteries if necessary.
◆ If there is a strong light around the air conditioner, a
three-wavelength light, a neon sign, etc., for example,
the air conditioner may not be operated with a remote controller.
If this happens, use the remote controller close by the remote
control sensor.
The air conditioner does
not cool or heat
◆ Check that the correct operating mode has been selected.
◆ The room temperature may be too low or too high.
◆ Dust may be blocking the air filter guard; refer to page 11 or 12
for cleaning instructions.
◆ Check that there is no obstacle in front of the outdoor unit.
When heating, the required ◆ Check that the required temperature has been set correctly.
room temperature is never
reached and the air
◆ Increase the fan speed.
conditioner frequently stops
E-14
Technical Specifications
Model
Power Supply
AVMWH020CA0(1,4)
AVMWH032CA0(1,4)
AVMWH040CA0(1,4)
AVMWH052CA0(1,4)
AVMWH072CA0(1,4)
1Ø, 208-230V~, 60Hz
AVMWC020CA0(1,4)
AVMWC032CA0(1,4)
AVMWC040CA0(1,4)
AVMWC052CA0(1,4)
AVMWC072CA0(1,4)
AVMWH020EA(B)0(1,4)
AVMWH026EA(B)0(1,4)
AVMWH035EA(B)0(1,4)
AVMWH052EA(B)0(1,4)
AVMWH070EA(B)0(1,4)
1Ø, 220-240V~, 50Hz
AVMWC020EA(B)0(1,4)
AVMWC026EA(B)0(1,4)
AVMWC035EA(B)0(1,4)
AVMWC052EA(B)0(1,4)
AVMWC070EA(B)0(1,4)
E-15
THIS AIR CONDITIONER IS MANUFACTURED BY:
ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR:
CE CLIMATISEUR EST FABRIQUE PAR:
QUESTO CONDIZIONATORE D’ARIA È PRODOTTO DA:
ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR:
DIESE KLIMAANLAGE IST FABRIZIERT VON:
AYTH H ™Y™KEYH KATA™KEYA™THKE A¶O :
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