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FEATURES AND FUNCTIONS

FEATURES AND FUNCTIONS

 Energy saving and Comfortable function

INVERTER

At the start of operation, large amount of power is used to 
bring the room quickly to the desired temperature. Afterwards, 
the unit automatically switches to a low power setting for eco-
nomic and comfortable operation.

ECONOMY OPERATION

When ECONOMY operation mode is operated, the room tem-
perature will be little higher than the set-temp under cooling 
mode. Therefore, the ECONOMY mode is able to save more 
energy than other normal mode.

HORIZONTAL AIRFLOW: COOLING

For cooling, use horizontal airflow so the cool air does not 
blow directly on the occupants in the room.

OMNI-DIRECTIONAL AIR FLOW 
(SWING OPERATION)

3-dimensional control over air direction swing is possible through 
dual use of both an UP/DOWN air direction swing and RIGHT/
LEFT air direction swing. Since UP/DOWN air direction  aps op-
erate automatically according to the operating mode of the unit, 
it is possible to set air direction based on the operating mode.

SUPER QUIET OPERATION

When the FAN button is used to select QUIET, the indoor unit 
begins super quiet operation; the indoor unit’s airflow is re-
duced to produce quieter operation.

AUTO CHANGEOVER

The operation mode (cooling, dry) is switched automatically to 
maintain the set temperature, and the temperature is kept con-
stant at all times.

 Convenient function

PROGRAM TIMER

The program timer allows you to integrate OFF timer and ON timer 
operations in a single sequence. The sequence can involve 1 tran-
sition from OFF timer to ON timer, or from ON timer to OFF timer, 
within a 24 hour period.

SLEEP TIMER

When the SLEEP timer button is pressed during cooling or dry 
mode, the thermostat setting is gradually raised during the pe-
riod of operation. When the set time is reached, the unit auto-
matically turns off.

 Clean function

REMOVABLE INTAKE GRILLE

The indoor unit’s intake grille can be removed for easy clean-
ing and maintenance.

MILDEW-RESISTANT FILTER

The AIR FILTER has been treated to resist mildew growth, 
thus allowing cleaner use and easier care.

POLYPHENOL CATECHIN AIR CLEANING FILTER

The polyphenol catechin air cleaning  lter uses static electric-
ity to clean  ne particles and dust in the air such as tobacco 
smoke and plant pollen that are too small to see. The filter 
contains catechin, which is highly effective against various 
bacteria by suppressing the growth of the bacteria adsorbed to 
the  lter. Note that when the air cleaning  lter is installed, the 
amount of air produced decreases, causing a slight decrease 
in the indoor unit’s performance.

NEGATIVE AIR IONS DEODORIZING FILTER

It comprises pottery super micro particles which can produce 
negative air ions having the effect of deodorizing and can ab-
sorb and remit the peculiar smell at home.

 Remote controller

WIRELESS REMOTE CONTROLLER

The wireless remote controller allows convenient control of air 
conditioner operation.

WIRED REMOTE CONTROLLER (OPTION)

The optional wired remote controller can be used. When you 
use remote controller, there are following different points as 
compared with using wireless remote controller.

[The additional functions for wired ones]
• Weekly timer
• Temperature set back timer

And you can use both wired and wireless remote controller si-
multaneously. (But function is limited)
When the restricted functions on the remote controller are 
used, beeping sound will be heard, OPERATION, TIMER and 
the 3rd lamp of the indoor unit will  ash.

[The restricted functions for wireless ones]
• TIMER (ON timer, OFF timer and Program timer)
• SLEEP TIMER

9315345509_OM_EN.indb   2

2012-7-17   17:16:54

Summary of Contents for ASTG24JF

Page 1: ...e COOL MODEL R410A REFRIGERANT This Air Conditioner contains and operates with refrigerant R410A THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY QUALIFIED PERSONNEL Refer to Commonwealth State Territory and local legislation regulations codes installation operation manuals before the installation maintenance and or service of this product PART No 9315345509 ...

Page 2: ...conditioner with wet hands Do not pull power supply cord Turn off power supply when not using the indoor unit for extended periods Check the condition of the installation stand for damage Do not place animals or plants in the direct path of the air ow Do not drink the water drained from the air conditioner Do not use in applications involving the storage of foods plants or animals precision equipm...

Page 3: ...ooling or dry mode the thermostat setting is gradually raised during the pe riod of operation When the set time is reached the unit auto matically turns off Clean function REMOVABLE INTAKE GRILLE The indoor unit s intake grille can be removed for easy clean ing and maintenance MILDEW RESISTANT FILTER The AIR FILTER has been treated to resist mildew growth thus allowing cleaner use and easier care ...

Page 4: ...xplanation the accompanying illustration has been drawn to show all possible indicators in actual operation however the display will only show those indicators appropriate to the current operation Fig 1 Fig 2 Fig 3 Fig 4 NAME OF PARTS ...

Page 5: ...R Display Y Transmit Indicator Z Fan Speed Display SWING Display Timer Mode Display Clock Display Fig 1 Indoor Unit 1 Operating Control Panel Fig 2 2 MANUAL AUTO button When the MANUAL AUTO button is pressed in for more than 10 seconds the forced cooling operation will start The forced cooling operation is used at the time of installation Only for authorized service personnel s use When the forced...

Page 6: ...e arrow while pressing the mark 2 Insert batteries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 1 Press the CLOCK ADJUST button Fig 5 R Use the tip of a ball point pen or other small object to press the button 2 Use the TIMER SET buttons Fig 5 Q to adjust the clock to the current time button Press to advance the time button Press to rev...

Page 7: ...d a standard value and may differ somewhat from the actual room temperature To Set the Fan Speed Press the FAN button Fig 5 K Each time the button is pressed the fan speed changes in the following order AUTO HIGH MED LOW QUIET About 3 seconds later the entire display will reappear When set to AUTO Cooling As the room temperature approaches that of the thermostat setting the fan speed becomes slowe...

Page 8: ...ooling to adjust the temperature to the value set in the thermostat If the mode automatically selected by the unit is not what you wish select one of the mode operation COOL DRY FAN About Mode Operation Cooling Use to cool your room Dry Use for gently cooling while dehumidifying your room You cannot heat the room during Dry mode During Dry mode the unit will operate at low speed in order to adjust...

Page 9: ...orange Fig 3 6 will light 3 Use the TIMER SET buttons Fig 5 Q to adjust the desired OFF time or ON time Set the time while the time display is ashing the ashing will continue for about 5 seconds button Press to advance the time button Press to reverse the time About 5 seconds later the entire display will reappear To Use the Program timer 1 Press the START STOP button Fig 5 L if the unit is alread...

Page 10: ...out 5 seconds later the entire display will reappear To Cancel the Timer Use the TIMER MODE button to select CANCEL The air conditioner will return to normal operation To Stop the Air Conditioner During Timer Operation Press the START STOP button About the SLEEP Timer To prevent excessive cooling during sleep the SLEEP timer function automatically modi es the thermostat setting in accordance with ...

Page 11: ...ill automatically return to position 3 When used in a room with infants chil dren elderly or sick persons the air direction and room temperature should be considered carefully when making settings Vertical Air Direction Adjustment Press the SET button Vertical Fig 5 M Each time the button is pressed the air direction range will change as follows 1 2 3 4 5 6 Types of Air ow Direction Setting 1 2 3 ...

Page 12: ...operation before performing this procedure To Use the ECONOMY Operation Press the ECONOMY button Fig 5 H The ECONOMY Indicator Lamp green Fig 3 7 will light ECONOMY operation begins To Stop the ECONOMY Operation Press the ECONOMY button Fig 5 H again The ECONOMY Indicator Lamp green Fig 3 7 will go out Normal operation begins About ECONOMY Operation When ECONOMY operation mode is operated the room...

Page 13: ... thoroughly in a shaded place 3 Replace the Air Filter and close the Intake Grille 1 Align the sides of the air lter with the panel and push in fully making sure the 2 lower tabs are returned prop erly to their holes in the panel 2 Close the Intake Grille For purposes of example the illustration shows the unit with out Intake Grille installed Dust can be cleaned from the air lter either with a vac...

Page 14: ...re disposable lters They can not be washed and reused For storage of the Air Cleaning Filters use the filters as soon as possible after the package has been opened The air cleaning effect decreases when the lters are left in the opened package Generally the filters should be exchanged about every 3 months Please buy dedicated air cleaning lters UTR FA13 1 Sold separately to exchange the used dirty...

Page 15: ...he Remote Controller Note that the air conditioner cannot receive a signal code if the air conditioner has not been set for the signal code 1 Press the START STOP button until only the clock is displayed on the Remote Controller display 2 Press the MODE button for at least five seconds to display the current signal code initially set to 3 Press the buttons to change the signal code between Match t...

Page 16: ...he indoor unit This results from the sudden Cooling of room air by the cool air emitted from the indoor unit resulting in condensation and misting Air ow is weak or stops During Dry mode the indoor unit will operate at low speed in order to adjust room humidity the indoor unit s fan may stop from time to time Also the fan may operate at very low speed when adjusting room humidity 7 During SUPER QU...

Page 17: ...g TIMER operation the timer will be reset and the indoor unit will begin or stop op eration at the new time setting In the event that this kind of timer fault occurs the TIMER Indicator Lamp will ash see Page 3 Use of other electrical appliances electric shaver etc or nearby use of a wireless radio transmitter may cause the air conditioner to malfunction In this event temporarily turn off the circ...

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