background image

En-12

10 °C HEAT OPERATION

To use 10 °C HEAT OPERATION

Press the 10 °C HEAT button (Fig.5 

H

)

The OPERATION indicator lamp (green) (Fig. 3 

5

) will go out, and the ECONOMY 

indicator lamp (green) (Fig. 3 

7

) will light.

To stop 10 °C HEAT OPERATION

Press the START/STOP button (Fig.5 

M

)

Then the OPERATION stops and the ECONOMY indicator lamp (green) (Fig. 3 

7

) will 

go out.

About the 10 °C HEAT Operation

• The Heating mode will not operate if the room temperature is high enough.
• The room temperature can be maintained at 10 °C by pressing the 10 °C HEAT button 

(Fig.5 

H

) so as to prevent the room temperature from falling too far.

• In case of multi-type air conditioner, if other indoor unit is used for heating, the tem-

perature of the room where the “10 °C HEAT” function is applied will rise. When using 
the “10 °C HEAT” function, we recommend all indoor units should be run under the
“10 °C HEAT” mode

While 10 °C HEAT OPERATION is in 
progress, only the following 
operation can be used.
• SET button (Vertical)
• SET button (Horizontal)

How To Use the Main Unit Controls

Press the MANUAL AUTO button (Fig. 2 

2

) more than 

3 seconds and less than 10 seconds on the main unit control 
panel.

To stop operation, press the MANUAL AUTO button (Fig. 2 

2

) once again.

(Controls are located inside the intake grille)

MANUAL AUTO OPERATION

Use the MANUAL AUTO operation in the event the Remote Controller is lost or otherwise unavailable.

  When the air conditioner is operated 

with the controls on the MANUAL AUTO 
button, it will operate under the same 
mode as the AUTO mode selected on 
the Remote Controller (see page 7).

  The fan speed selected will be “AUTO” 

and the thermostat setting will be stand-
ard. (24 

°C

)

OPERATION

●   

Indicator Lamp

   

 

Lighting : 

OFF

TIMER

ECONOMY

9315345387_OM_EN.indb   12

9315345387_OM_EN.indb   12

12/2/2010   8:44:42 AM

12/2/2010   8:44:42 AM

Содержание ASTG18LF

Страница 1: ...T 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 P N9315345387 9315345387_OM_EN indb 1 9315345387_OM_EN indb 1 12 2 2010 8 44 25 AM 12...

Страница 2: ...n 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 airflow Do not drink the water drained from the air conditioner Do not use in applications involving the storage of foods plants or animals precision equipment or art works Connection valves become hot during Heatin...

Страница 3: ...e SLEEP timer button is pressed during heating mode the air conditioner s thermostat setting is gradually lowered dur ing the period of operation during cooling or dry mode the ther mostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns off Clean function REMOVABLE INTAKE GRILLE The indoor unit s intake grille can be removed for ...

Страница 4: ...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 9315345387_OM_EN indb 3 9315345387_OM_EN indb 3 12 2 2010 8 44 34 AM 12 2 2010 8 44 34 AM ...

Страница 5: ...y 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 cooling operation starts by any chance press the...

Страница 6: ...eries 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 S Use the tip of a ball point pen or other small object to press the button 2 Use the TIMER SET buttons Fig 5 R to adjust the clock to the current time button Press to advance the time button Press to reverse the time Each time the buttons are press...

Страница 7: ...ressed 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 Heating Fan operates so as to optimally circulate warmed air However the fan will operate at very low speed when the temperature of the air issued from the indoor unit is low Cooling As the room temperature approaches that of the thermostat setting the...

Страница 8: ...ng This period of time is provided to allow the indoor unit to warm up before begin full operation When the outdoor temperature is very low frost may form on the outside unit and its performance may be reduced In order to remove such frost the unit will automatically enter the defrost cycle from time to time During Automatic Defrosting operation the OPERATION Indicator Lamp green Fig 3 5 will flas...

Страница 9: ...ON timer or OFF timer to set the desired mode and times About 3 seconds later the entire display will reappear The indoor unit s TIMER Indicator Lamp orange Fig 3 6 will light 3 Press the TIMER MODE button Fig 5 K to select the PROGRAM timer operation OFF ON or OFF ON will display The display will alternately show OFF timer and ON timer then change to show the time setting for the operation to occ...

Страница 10: ...the SLEEP Timer To prevent excessive warming or cooling during sleep the SLEEP timer function automatically modifies the thermostat setting in ac cordance with the set time setting When the set time has elapsed the air conditioner completely stops During Cooling Dry operation When the SLEEP timer is set the thermostat setting is automati cally raised 1 C every 1 hour When the thermostat has been r...

Страница 11: ...ment Press the SET button Vertical Fig 5 N Each time the button is pressed the air direction range will change as follows 1 2 3 4 5 6 Types of Airflow Direction Setting 1 2 3 4 5 6 During Heating Cooling Dry modes The Remote Controller s display does not change Use the air direction adjustments within the ranges shown above The vertical airflow direction is set automatically as shown in accordance...

Страница 12: ...period in the AUTO mode the air conditioner operation will not change to ECONOMY operation even if ECONOMY operation is selected by pressing the ECONOMY operation button Begin air conditioner operation before performing this procedure Up down swing operation Left right swing operation Swing operation stops Up down left right swing operation About Swing Operation Up down swing Swing operation begin...

Страница 13: ...ion we recommend all indoor units should be run under the 10 C HEAT mode While 10 C HEAT OPERATION is in progress only the following operation can be used SET button Vertical SET button Horizontal How To Use the Main Unit Controls Press the MANUAL AUTO button Fig 2 2 more than 3 seconds and less than 10 seconds on the main unit control panel To stop operation press the MANUAL AUTO button Fig 2 2 o...

Страница 14: ...lter and close the Intake Grille 1 Align the sides of the air filter 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 filter either with a vacuum cleaner or by washing the filter in a solu...

Страница 15: ... 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 filters are left in the opened package Generally the filters should be exchanged about every 3 months Please buy dedicated air cleaning filters UTR FA13 1 Sold separately to exchange the used dirty air cleaning filters Negative air ions de...

Страница 16: ...ioner 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 the code on the display to the air conditioner...

Страница 17: ...a thin mist may be seen emitted from the 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 During Heating operation the outdoor unit s fan may stop and steam may be seen rising from the unit This is due to Automatic Defrosting operation 17 Airflow is weak or stops When Heating operation is started fan spe...

Страница 18: ...ting Performance This air conditioner operates on the heat pump principle absorbing heat from outdoor air and transferring that heat to indoor unit As a result the operating performance is reduced as outdoor air temperature drops If you feel that insufficient heating performance is being produced we recommend you use this air conditioner in conjunction with another kind of heating appliance Heat p...

Страница 19: ...th other auxiliary space heaters as required Seasonal and outdoor temperature conditions the struc ture of the rooms and the number of persons present may also result in differences of operating efficiency We rec ommend that you try various operating patterns in order to confirm the level of heating and cooling output provided by your units and use the units in the way that best matches your famil...

Страница 20: ...9315345387_OM_EN indb 2 9315345387_OM_EN indb 2 12 2 2010 8 44 33 AM 12 2 2010 8 44 33 AM ...

Отзывы: