Mitsubishi Electric SEZ-A24AR Specifications

Air-Conditioners
SEZ-A12, A18, A24AR
OPERATION MANUAL
FOR USER
For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
BEDIENUNGSHANDBUCH
FÜR BENUTZER
Zum sicheren und einwandfreien Gebrauch der Klimaanlage dieses Bedienungshandbuch vor Inbetriebnahme
gründlich durchlesen.
MANUEL D’UTILISATION
Italiano
°π∞ ∆√¡ Ã∏™∆∏
°È· ·ÛÊ¿ÏÂÈ· Î·È ÛˆÛÙ‹ ¯Ú‹ÛË, ·Ú·Î·Ï›ÛÙ ‰È·‚¿ÛÂÙ ÚÔÛ¯ÙÈο ·˘Ùfi ÙÔ ÂÁ¯ÂÈÚ›‰ÈÔ ¯Ú‹Ûˆ˜ ÚÈÓ ı¤ÛÂÙ ÛÂ
ÏÂÈÙÔ˘ÚÁ›· ÙË ÌÔÓ¿‰· ÎÏÈÌ·ÙÈÛÌÔ‡.
MANUAL DE OPERAÇÃO
PARA O UTILIZADOR
Para segurança e utilização correctas, leia atentamente o manual de operação antes de pôr a funcionar a
unidade de ar condicionado.
DRIFTSMANUAL
Español
PER L’UTENTE
Leggere attentamente questi istruzioni di funzionamento prima di avviare l’unità, per un uso corretto e sicuro
della stessa.
E°XEIPI¢IO O¢H°IøN XPH™Eø™
Nederlands
PARA EL USUARIO
Lea este manual de instrucciones hasta el final antes de poner en marcha la unidad de aire acondicionado
para garantizar un uso seguro y correcto.
ISTRUZIONI DI FUNZIONAMENTO
Français
VOOR DE GEBRUIKER
Voor een veilig en juist gebruik moet u deze bedieningshandleiding grondig doorlezen voordat u de
airconditioner gebruikt.
MANUAL DE INSTRUCCIONES
Deutsch
POUR L’UTILISATEUR
Pour une utilisation correcte sans risques, veuillez lire le manuel d’utilisation en entier avant de vous servir du
climatiseur.
BEDIENINGSHANDLEIDING
English
∂ÏÏËÓÈο
Português
FÖR ANVÄNDAREN
Läs denna driftsmanual noga för säkert och korrekt bruk innan luftkonditioneringen används.
Svenska
Contents
1. Safety Precautions ...................................................................................................................................................................... 2
2. Operation ..................................................................................................................................................................................... 3
3. Care and cleaning ....................................................................................................................................................................... 5
4. Troubleshooting ........................................................................................................................................................................... 5
5. Installation, relocation and inspection ......................................................................................................................................... 6
6. Specifications .............................................................................................................................................................................. 7
1. Safety Precautions
s Before installing the unit, make sure you read all the “Safety precautions”.
s The “Safety precautions” provide very important points regarding safety. Make sure you follow them.
s Please report to or take consent by the supply authority before connection to the system.
Symbols used in the text
Warning:
Describes precautions that should be observed to prevent danger of injury or death to the user.
Caution:
Describes precautions that should be observed to prevent damage to the unit.
Symbols used in the illustrations
: Indicates an action that must be avoided.
: Indicates that important instructions must be followed.
: Indicates a part which must be grounded.
: Indicates that caution should be taken with rotating parts.
: Indicates that the main switch must be turned off before servicing.
: Beware of electric shock.
: Beware of hot surface.
Warning:
Carefully read the labels affixed to the main unit.
Warning:
• The unit should not be installed by the user. Ask the dealer or an authorized company to install the unit. If the unit is installed improperly,
water leakage, electric shock or fire may result.
• Do not stand on, or place any items on the unit.
• Do not splash water over the unit and do not touch the unit with wet hands. An electric shock may result.
• Do not spray combustible gas close to the unit. Fire may result.
• Do not place a gas heater or any other open-flame appliance where it will be exposed to the air discharged from the unit. Incomplete
combustion may result.
• Ventilate the room if refrigerant leaks during operation.
If the refrigerant comes in contact with a flame, poisonous gases will be released.
• Do not remove the front panel or the fan guard from the outdoor unit when it is running. You could be injured if you touch rotating, hot or
high-voltage parts.
• Never insert fingers, sticks etc. into the intakes or outlets, otherwise injury may result, since the fan inside the unit rotates at high speed.
• If you detect odd smells, stop using the unit, turn off the power switch and consult your dealer.
• This air conditioner is NOT intended for use by children or infirm persons without supervision.
• Young children should be supervised to ensure that they do not play with the air conditioner.
Caution:
• Do not use any sharp object to push the buttons, as this may damage the remote controller.
• Never block or cover the indoor or outdoor unit’s intakes or outlets.
Disposing of the unit
When you need to dispose of the unit, consult your dealer. If pipes are removed incorrectly, refrigerant (fluorocarbon gas) may blow out and come into
contact with your skin, causing injury. Releasing refrigerant into the atmosphere also damages the environment.
2
2. Operation
2.1. Description of “AUTO RESTART FUNCTION”
• This unit is equipped with the auto restart function. When the main power is
turned on, the air conditioner will start operation automatically in the same
mode as set with the remote controller before the shutoff of main power.
• If the unit was set to off with the remote controller before the shutoff of
main power, it will remain stopped even after the main power is turned on.
• If the unit was in the TEST RUN before the shutoff of main power, it will
start operation, at main power on, in the same mode as set with the
remote controller before the TEST RUN.
2.2. Switching the unit on/off
˚C
˚C
TEMP.
ON/OFF
A
1
FILTER
CHECK TEST
TIMER SET
• The power supply should not be turned off while the air conditioner is in
use. This can cause the unit to break down.
1 Press the ON/OFF button.
AThe ON indicator should light up.
• Even if you press the ON/OFF button immediately after shutting down
the operation in progress, the air conditioner will not start for about three
minutes. This is to prevent the internal components from being damaged.
• If the operation stops due to a power failure, the unit will not automatically restart until the power has been restored. Press the ON/OFF button to restart.
2.3. Mode select
B
˚C
˚C
TEMP.
ON/OFF
A
1
FILTER
2
CHECK TEST
TIMER SET
1 If the unit is off, press the ON/OFF button to turn it on.
AThe ON indicator should light up.
2 Press the operation mode (
) button and select the operation mode.
B
s
Cooling mode
Fan mode
Heating mode
Drying mode
Automatic (cooling/heating) mode
Information for multi system air conditioner (Outdoor
unit: MXZ series)
s Multi system air conditioner (Outdoor unit: MXZ series) can connect two or more indoor units with one outdoor unit. According to
the capacity, two or more units can operate simultaneously.
• When you try to operate two or more indoor units with one outdoor unit
simultaneously, one for the cooling and the other for heating, the operation mode of the indoor unit that operates earlier is selected. The other
indoor units that will start the operation later cannot operate, indicating
an operation state.
In this case, please set all the indoor units to the same operation mode.
• There might be a case that the indoor unit, which is operating in
(AUTO) mode. Cannot change over to the operating mode (COOL ↔
HEAT) and becomes a state of standby.
• When indoor unit starts the operation while the defrosting of outdoor
unit is being done, it takes a few minutes (max. about 15 minutes) to
blow out the warm air.
• In the heating operation, though indoor unit that does not operate may
get warm or the sound of refrigerant flowing may be heard, they are not
malfunction. The reason is that the refrigerant continuously flows into it.
3
2. Operation
2.4. Selecting a temperature
A
˚C
˚C
TEMP.
TEMP.
s To decrease the room temperature:
button to set the desired temperature.
1 Press
AThe selected temperature is displayed.
• Each time you press the button, the temperature value decreases by 1 °C.
s To increase the room temperature:
1 Press
button to set the desired temperature.
AThe selected temperature is displayed.
• Each time you press the button, the temperature value increases by 1 °C.
ON/OFF
1
FILTER
CHECK TEST
TIMER SET
• Available temperature ranges are as follows:
Cooling & Drying:
19 - 30 °C
Heating:
17 - 28 °C
Automatic:
19 - 28 °C
• The display flashes either 8 °C - 39 °C to inform you if the room temperature is lower or higher than the displayed temperature.
A
2.5. Selecting a fan speed
1 Press
button to select a desired fan speed.
• Each time you press the button, available options change with the display A on the remote controller, as shown below.
Remote controller display
Low
High
Fan speed
˚C
˚C
▼
2-stage
ON/OFF
▼
TEMP.
The display and the fan speed of the unit will differ in the following situations:
• When STAND BY and DEFROST are displayed.
• Just after the heating mode (while waiting to change to another mode).
• When the temperature of the room is higher than the temperature setting of the unit operating in the heating mode.
• In the dry operation, the indoor fan automatically turns to low-speed
operation. Switching of fan speed is impossible.
FILTER
CHECK TEST
TIMER SET
1
2.6. Using the timer
BA
1) Set the current time
1 Press
button to display the “CLOCK” B.
ON OFF
Remote
controller display A
˚C
CLOCK →
↑
ON
CLOCK
→
OFF
CLOCK
→ No Display
˚C
TEMP.
ON/OFF
ON OFF
FILTER
CHECK TEST
TIMER SET
2
1
2 Each time you press
button, the time increases in increments of
one minute. Each time you press
button, the time decreases in
increments of one minute.
• Press and hold the button to rapidly change the time.
• The time changes in increments of one minute → ten minutes → in units
of hour; in this order.
• Approximately ten seconds after pressing the button, the display on the
remote controller will turn off.
The example shows a timer set for operation start at 8:00 and end at 17:00.
2) Set the mode to continuous as follows
A BC
button to display D
1 Press
D
.
3) Set the time to start the unit as follows
2 Press
button to display B .
3 Press
button to set the time that you want the unit to start.
The start time is displayed at A.
ON
ON
OFF
˚C
TIMER SET
˚C
TEMP.
ON/OFF
4) Set the time to stop the unit as follows
OFF
FILTER
CHECK TEST
1
TIMER SET
2 Press
button to display C .
3 Press
button to set the time that you want the unit to stop.
The stop time is displayed at A.
TIMER SET
5) Set the mode to timer as follows
1 Press
3
4
2
button to display D
.
3. Care and cleaning
3.1. Cleaning the filters and the indoor unit
Cleaning the filters
• Clean the filters using a vacuum cleaner. If you do not have a vacuum
cleaner, tap the filters against a solid object to knock off dirt and dust.
• If the filters are especially dirty, wash them in lukewarm water. Take care
to rinse off any detergent thoroughly and allow the filters to dry completely before putting them back into the unit.
A
Caution:
• Do not dry the filters in direct sunlight or by using a heat source,
such as an electric heater: this may warp them.
• Do not wash the filters in hot water (above 50°C), as this may warp
them.
• Make sure that the air filters are always installed. Operating the
unit without air filters can cause malfunction.
Caution:
• Before you start cleaning, stop operation and turn OFF the power
supply.
• The air filter should be obtained locally. Be sure to check on the
location and the way of setting with the contractor when the unit
perform a trial run. (Example) The air filter should be attached to
the indoor unit’s air intake (rear side of unit).
AAir intake
BFilter
B
4. Troubleshooting
Before you call out a repair man, check the following table to see whether there is a simple solution to your problem.
[for wired remote controller]
Problem
Unit does not cool or heat very well.
The unit stops operating before arriving at the set temperature in the
heating mode.
A white mist is expelled from the indoor unit.
The indicators of the remote controller do not light up when operated.
The start and stop functions are not
available just after restarting the unit.
Solution
Clean the filter.
Frost forms when the outdoor temperature is low and humidity is high.
Wait for about 10 minutes for the frost
to melt.
This may occur just after the unit is
turned on when a high level of humidity is present in the room.
Turn on the power switch. “ ” will be
displayed.
Wait about three minutes (operation
has stopped to prevent damage to
the air conditioner).
Problem
Solution
“H0” is displayed in the remote con- An automatic startup test is being
troller.
performed (will last for about two minutes).
An error code is displayed in the re- A self-diagnostic function is being
mote controller.
performed to preserve the air condiThe operating display of the wireless tioner.
remote controller’s receiver is flash- * Do not attempt to make repairs
ing.
yourself. Turn the main switch off
and contact the dealer from whom
you bought the air conditioner. Provide him or her with the name of the
unit and the information displayed
in the remote controller.
If none of the above apply, turn the main switch off and contact the dealer from whom you bought the air-conditioner, telling him the model name and the
nature of the problem. Do not try to fix the unit yourself.
In any of the following cases, turn off the main power switch and contact your local dealer for service:
• The operation lamp (in the remote controller) flashes.
• The switches do not work properly.
• The circuit breaker trips frequently (or the fuse blows frequently).
• Water has accidentally been splashed into the unit.
• Water leaks from the unit.
• Something is accidentally dropped into the air-conditioner.
• An unusual noise is heard during operation.
The following do not indicate any malfunction:
Odours: smells such as tobacco or cosmetic odours may persist after they have been sucked into the unit.
Sound of liquid flowing inside indoor unit: this can occur during or after operation and is simply the sound of refrigerant being circulated inside the unit.
Ticking sound coming from indoor unit: this can occur when cooling or heating has just begun or has just stopped. It is caused by the indoor unit shrinking
or expanding slightly due to the change in temperature.
NOTE: The refrigerant charged in the air conditioner is safe. Refrigerant normally does not leak, however, if refrigerant gas leaks indoors, and comes into contact
with the fire of a fan heater, space heater, stove, etc., harmful substances will be generated.
Be sure to ask the service representative whether there is refrigerant leakage or not when repairs are carried out.
5
5. Installation, relocation and inspection
Installation place
Avoid installing the air conditioner in the following places.
• Where flammable gas could leak.
Caution:
Do not install the unit where flammable gas could leak.
If gas leaks and collects around the unit, it may cause an explosion.
•
•
•
•
Where there is much machine oil.
Salty place such as the seaside.
Where sulfide gas is generated such as a hot spring.
Where there is oil splashing or much oily smoke.
Inverter type
fluorescent lamp
Wall, etc.
To prevent the effect
of a fluorescent lamp,
keep it away as far
apart as possible.
To prevent picture
distortion or
noise, keep 1 m
or more apart.
Wellventilated dry
place
100 mm or more
400 mm or more
TV
Electrical work
• Provide an exclusive circuit for power supply of the air conditioner.
• Be sure to observe the breaker capacity.
Radio
Warning:
• The customer should not install this unit. If the unit is installed incorrectly, fire, electric shock, injury due to a falling unit, water leakage, etc.
may result.
• Do not connect using branched outlet or an extension cord, and do not attach many loads to one electric outlet.
A fire or electric shock may result from poor contact, poor insulation, exceeding the permissible current, etc.
Consult your dealer.
Caution:
• Apply grounding
Do not connect a grounding wire to a gas pipe, water pipe, lightning rod or ground wire of a telephone.
If a grounding is incorrect, it may cause an electric shock.
• Install an earth leakage breaker depending on the place where the air conditioner is to be installed (humid place, etc.).
If the earth leakage breaker is not installed, it may cause an electric shock.
Inspection and maintenance
• When the air conditioner is used for several seasons, the capacity may be lowered due to dirt inside the unit.
• Depending upon the conditions of use, an odor may be generated or dirt, dust, etc. may prevent proper drainage.
• It is recommended to apply inspection and maintenance (charged) by a specialist in addition to normal maintenance. Consult your dealer.
Also consider operation sound
• Do not put an object around the air outlet of the outdoor unit. It may cause lowering of capacity or increase operating sound.
• If abnormal sound is heard during operation, consult your dealer.
Relocation
• When the air conditioner is to be removed or reinstalled because of rebuilding, moving, etc., special techniques and work are required.
Warning:
Repair or relocation should not be done by the customer.
If this is done incorrectly, it may cause a fire, electric shock, injury by dropping of the unit, water leakage, etc. Consult your dealer.
Disposal
• To dispose of this product, consult your dealer.
If you have any question, consult your dealer.
6
6. Specifications
Model
SEZ-A12AR
Cooling
Heating
Function
Power supply
W
BTU/h
kW
A
Capacity
Input
Current
Indoor unit
Fan
Airflow (Lo-Hi)
CMM
Ext. static
Pa (mmAq)
pressure
Noise level (Lo-Hi)
dB (A)
kg
Weight
Outdoor unit
Noise level (Lo-Hi)
Refrigerant R410A
Weight
dB (A)
kg
kg
SEZ-A24AR
Cooling
Heating
3400
3900
11600
13300
1.09
1.10
5.0
4.9
SEZ-A12AR
10-13
SEZ-A18AR
Cooling
Heating
~/N, 220-240V, 50Hz
4700
5700
16000
19400
1.67
1.78
7.4
7.9
SEZ-A18AR
12-17
30 (3)
30 (3)
30 (3)
30-35
33.5
SUZ-A12VR
48
0.90
34
31-39
33.5
SUZ-A18VR
55
1.8
72
32-43
33.5
SUZ-A24VR
55
2.4
72
Notes: 1. Rating conditions (cooling) Indoor : 27°C DB, 19°C WB
2. Rating conditions (heating) Indoor : 20°C DB
3. Specifications subject to change without notice.
5400
6500
18400
22100
1.92
2.02
8.5
9.0
SEZ-A24AR
12-20
Outdoor : 35°C DB
Outdoor : 7°C DB, 6°C WB
Guaranteed operating range
Cooling
Heating
Upper limit
Lower limit
Upper limit
Lower limit
Indoor
32°C DB, 23°C WB
21°C DB, 15°C WB
27°C DB, –
20°C DB, –
Outdoor
46°C DB, –
-10°C DB, –
24°C DB, 18°C WB
-10°C DB, -11°C WB
Units should be installed by licensed electric contractor accordingly to local code requirement.
7
This product is designed and intended for use in the residential,
commercial and light-industrial environment.
The product at hand is
based on the following
EU regulations:
•
•
Low Voltage Directive 73/23/ EEC
Electromagnetic Compatibility Directive 89/
336/ EEC
Please be sure to put the contact address/telephone number on
this manual before handing it to the customer.
HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
BG79S992H01
Printed in Thailand