AirStage AUUA14RLAV, ASUB18RLAV, ASUB24RLAV, AUUA7RLAV, AUUA9RLAV Operating Manual
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OPERATING MANUAL
INDOOR UNIT (Wall mounted type)
Keep this operation manual for future reference
MODE D’EMPLOI
APPAREIL INTÉRIEUR (Type montage mural)
Conservez ce manuel pour toute référence ultérieure.
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ASUA7RLAV
ASUA9RLAV
ASUA12RLAV
ASUA14RLAV
MANUAL DE FUNCIONAMIENTO
UNIDAD DE INTERIOR (Tipo montado en pared)
Conserve este manual para futura referencia.
MANUAL DE INSTRUÇÕES
UNIDADE INTERIOR (Tipo montado na parede)
Guarde este manual para referência futura.
PART NO. 9377772060-02
OPERATING MANUAL
PART NO. 9377772060-02
VRF system indoor unit (Wall mounted type)
CONTENTS
SAFETY PRECAUTIONS ....................................................................... 1
NAME OF PARTS .................................................................................. 1
MANUAL AUTO OPERATION ............................................................... 2
ADJUSTING THE DIRECTION OF AIR CIRCULATION ........................ 2
OPERATING TIPS ................................................................................. 2
CLEANING AND CARE.......................................................................... 3
TROUBLESHOOTING ........................................................................... 4
SPECIFICATIONS .................................................................................. 5
SAFETY PRECAUTIONS
Before using the appliance, read these “PRECAUTIONS” thoroughly ●
and operate in the correct way.
The instructions in this section all relate to safety; be sure to maintain ●
save operating conditions.
“WARNING” and “CAUTION” have the following meanings in these ●
instructions:
This mark indicates procedures which, if im-
WARNING!
CAUTION!
PRECAUTIONS ON USE
WARNING!
Do not keep exposing oneself to the direct wind of air conditioner for a ●
long time.
Do not insert fi ngers or objects into the outlet port or intake grilles. ●
Except for EMERGENCY, never turn off main as well as sub breaker ●
of the indoor units during operation. It will cause compressor failure as
well as water leakage.
First, stop the indoor unit by operating the control unit, converter or
external input device and then cut the breaker.
Make sure to operate through the control unit, converter or external
input device.
If the power supply cord of this appliance is damaged, it should only ●
be replaced by the authorized service personal, since special purpose
tools and specifi ed cord are required.
If any refrigerant happens to leak, extinguish any fl ames, ventilate the ●
room and get in touch with authorized service personnel.
properly performed, might lead to the death or
serious injury of the user.
This mark indicates procedures which, if improperly performed, might possibly result in personal harm to the user, or damage to property.
Check the condition of the installation stand for damage. ●
Operate only with air fi lters installed. ●
Do not drink the water drained from the air conditioner. ●
Do not apply any heavy pressure to radiator fi ns. ●
Do not use infl ammable gases near the air conditioner. ●
Do not touch the piping during operation. ●
Ensure that any electronic equipment is at least 40 in. (1 m) away from ●
either the indoor or outdoor units.
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.
PRECAUTIONS ON INSTALLATION
CAUTION!
Do not attempt to install this air conditioner by yourself. ●
This unit contains no user-serviceable parts. ●
Always consult authorized service personnel for repairs.
When moving, consult authorized service personnel for disconnection ●
and installation of the unit.
The unit must be grounded. ●
Make sure drain work is implemented properly for drainage. ●
Avoid installing the air conditioner near a fi replace or other heating ●
apparatus.
When installing the indoor and outdoor unit, take precautions to pre- ●
vent access to infants.
NAME OF PARTS
(13)
(8)
(1)
(3)
(12)
(9)
(2)
(11)(10)
(3)(1)
CAUTION!
Provide occasional ventilation during use. ●
Do not use in applications involving the storage of foods, precision ●
equipment, or art works.
Do not place animals or plants in the direct path of the airfl ow. ●
Do not direct airfl ow at fi replaces or heating apparatus. ●
Do not block or cover the inlet port and outlet port. ●
Do not climb on, or place objects on, the air conditioner. ●
Do not set fl ower vases or water containers on top of air conditioners. ●
Do not hang objects from the indoor unit. ●
Do not place anything below the indoor unit that should not get wet. ●
Always turn off the electrical breaker whenever cleaning the air condi- ●
tioner or the air fi lter.
Do not expose the air conditioner directly to water. ●
Do not operate the air conditioner with wet hands. ●
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(4) (5) (6) (7)
(8)
Operating Control Panel(1)
MANUAL AUTO button: This is used to operate it while remote (2)
controller is not available.
Indicator Lamps(3)
OPERATION Indicator Lamp (green): It lights on while operating.(4)
TIMER Indicator Lamp (orange): It lights on while timer is working.(5)
Remote Control Signal Receiver: This is the place to receive the (6)
signals from the remote controller.
FILTER Indicator Lamp (red): It lights on if the fi lter became dirty. (7)
Clean the fi lter referring to "CLEANING AND CARE". It lights off
when RESET button is pressed after cleaning.
Intake Grille(8)
Air Filter(9)
Airfl ow Direction Louver(10)
Right-Left Louver (behind Airfl ow Direction Louver)(11)
Drain Hose(12)
Air cleaning & deodorizing fi lter(13)
Control unit (optional)
Wireless Remote
Controller
For operation method, please refer to the Operating Manual of each
device.
Wired Remote
Controller
Simple Remote
Controller
MANUAL AUTO OPERATION
Use the MANUAL AUTO operation in the event the remote control unit is
lost or otherwise unavailable.
CAUTION!
Do not press the MANUAL AUTO button with wet hands or pointed objects, otherwise an electric shock or malfunction may occur.
Starting Operation
Press the MANUAL AUTO button on the operating
control panel.
The operation can be set in the following setting.
Operating mode AUTO:
Fan speed AUTO
Setting temperature 74 °F (23 °C)
When Auto mode cannot be selected, it will
operate in the same mode as the other indoor
unit in the same system. (When other indoor
unit in the same system doesn’t operate, the air
conditioner will operate in cooling.)
Stopping Operation
Press the MANUAL AUTO button on the operating
control panel.
ADJUSTING THE DIRECTION OF
AIR CIRCULATION
The vertical wind direction can be controlled with the control unit. The
horizontal wind direction can be manually set by adjusting Right-Left
Louvers.
Vertical direction
Horizontal direction
Right-Left Louvers
Knob
Knob (3 places)
OPERATING TIPS
Operation and Performance
About priority state and standby state
Multiple indoor units can be connected within the same system. ●
Depending on the system, choice of operating mode are limited.
Cooling priority
state
Heating priority
state
Standby state The standby state activates when 2 or more indoor
Low ambient cooling
When the outdoor temperature drops, the outdoor unit’s fans may ●
switch to Low Speed, or one of the fans may stop intermittently.
Heating performance
Heating mode operates on the heat-pump principle, absorbing heat ●
from outdoor air and transferring that heat indoors. As a result, the
operating performance is reduced as outdoor air temperature drops.
If you feel that insuffi cient heating performance is being produced, we
recommend you use this air conditioner in conjunction with another
type of heating appliance.
Heating mode heat your entire room by recirculating air throughout the ●
room, with the result that some time may be required after fi rst starting
the air conditioner until the room is heated.
Microcomputer-controlled automatic defrosting
When using the Heating mode under conditions of low outdoor air ●
temperature high humidity, frost may form on the outdoor unit, resulting in reduced operating performance. In order to prevent this kind of
reduced performance, this unit is equipped with a Microcomputer-controlled automatic defrosting function. If frost forms, the air conditioner
will temporarily stop, and the defrosting circuit will operate briefl y (for
about 4 to 15 minutes).
During Automatic Defrosting operation, the OPERATION indicator
lamp (green) will fl ash.
Oil recovery operation
Periodically, the oil recovery operation is performed in order to return ●
compressor oil to the outdoor unit.
During oil recovery operation, the OPERATION indicator lamp (green)
will fl ash (for about 10 minutes).
When the other indoor units within the same system
operate in cooling or dry mode, heating can not be
selected at the same time.
When the other indoor units within the same system
operate in heating mode, cooling and dry mode can
not be selected at the same time.
units start up at the same time in different mode.
Any indoor unit other than priority mode will wait in
standby state until priority mode changes (operation
starts as soon as priority is switched).
At this time, the operation indicator lamp (green)
lights up and the timer indicator lamp (red) fl ashes.
(1)
(2)
(3)
(4)
Cooling & Dry : (1), (2), (3), (4)
Heating : (1), (2), (3), (4)
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