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En-15

ADJUSTING THE DIRECTION OF AIR CIRCULATION

Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).

Begin air conditioner operation before performing this procedure.

Vertical Air Direction Adjustment

This instructions are applicable to “CEILING SUSPENSION TYPE”, “FLOOR CON-
SOLE/UNDER CEILING DUAL TYPE” and “CASSETTE TYPE”.

Press the VERTICAL AIR FLOW DIRECTION SET button .

Each time the button is pressed, the air direction range will change as follows:

1

2

3

4

The remote controller’s display does not change.

Fig. 13

CEILING SUSPENSION TYPE

FLOOR CONSOLE/UNDER CEILING
DUAL TYPE

CASETTE TYPE

Use the air direction adjustments within the ranges shown above.

The vertical airflow direction is set automatically as shown, in accordance
with the type of operation selected.

During Cooling mode : Horizontal flow 

1

* During Heating mode : Downward flow 

4

During AUTO mode operation, for the first minute after beginning operation,
airflow will be horizontal 

1

; the air direction cannot be adjusted during this

period.

 DANGER!

Never place fingers or foreign objects inside
the outlet port could cause personal injury.

Always use the remote controller’s AIR
FLOW DIRECTION button to adjust the

UP/DOWN air direction flap or RIGHT/

LEFT air direction louvers. Attempting
to move them manually could result

in improper operation; in this case,

stop operation and restart. The flaps
should begin to operate properly

again.

During use of the Cooling mode, do not

set the UP/DOWN air direction flap in

the

4

 position for long periods of time,

since water vapor may condense near

the outlet port and drops of water may

drip from the air conditioner.

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.

Example:

When set to vertical air
direction.

TIMER

MODE

START/STOP

CLOCK ADJUST

SET TIME

TEMP./DAY

FAN

CONTROL

MASTER

CONTROL

SET

DAY OFF

1

2

3

4

1

2

3

4

1

2

3

4

Summary of Contents for ABY18TL MA

Page 1: ...MANUALE DI ISTRUZIONI ΕΓΧΕΙΡΙ ΙΟ ΛΕΙΤΟΥΡΓΙΑΣ P N9363004014 Indoor Unit CEILING SUSPENSION TYPE ABY30TL MA ABY36TL MA ABY45TL MA FLOOR CONSOLE UNDER CEILING DUAL TYPE ABY18TL MA ABY24TL MA DUCT TYPE ARY25TL MA ARY30TL MA ARY36TL MA ARY45TL MA CASSETTE TYPE AUY18TL MA AUY25TL MA AUY30TL MA AUY36TL MA AUY45TL MA Outdoor Unit AOY90EP 3L AOY90TP 3L AOY90EP MA AOY90TP MA OPERATING MANUAL AIR CONDITIONER...

Page 2: ...ver cleaning the air conditioner or the air filter Connection valves become hot during Heating handle with care Check the condition of the installation stand for damage Do not place animals or plants in the direct path of the air flow When restarting after a long period of disuse in the winter do Turn the power switch on at least 12 hours before starting the unit Do not drink the water drained fro...

Page 3: ... equipment B OPERATION Indicator Lamp red C TIMER Indicator Lamp green D SWING Indicator Lamp orange VERTICAL SWING E SWING Indicator Lamp orange HORIZONTAL SWING If the TIMER indicator lamp flashes when the timer is operating it indicates that a fault has occurred with the timer setting See Page 25 Auto Restart F Intake Grille G Air Filter H UP DOWN Air Direction Flaps I RIGHT LEFT Air Direction ...

Page 4: ...N Air Filter O Air Flow Direction Flaps P Indicator Lamps Fig 7 Q SWING Indicator Lamp orange R TIMER Indicator Lamp green S OPERATION Indicator Lamp red When the OPERATION indicator and TIMER indicator flash alternately it means that the power has been interrupted due to a power failure etc See Page 25 Auto Restart T MANUAL AUTO Button This button has no function on this model of equip ment U Air...

Page 5: ... Lamp f VERTICAL AIR FLOW DIRECTION SET Button g CLOCK ADJUST Button h TIMER MODE Button i SET TIME Button j SET TEMP DAY Button k FAN CONTROL Button l MASTER CONTROL Button m Remote Controller Display Fig 12 n Timer Mode Display o Clock Display CLOCK TIMER p Set Temperature Display TEMP q Fan Speed Display r Operation Mode Display s DEFROST Display t TEST Display C NON STOP CLOCK TEMP TIMER MODE ...

Page 6: ... 5 6 7 DAY OF THE WEEK MON TUE WED THU FRI SAT SUN 3 Press the SET TIME button and set the time Use to advance the time forward Use to turn the time back Press once to move the time 1 minute hold down and the time will move 10 minutes at a time 4 Press the CLOCK ADJUST button again This registers the new day and time values The day display goes off and the time display stops flashing CLOCK 2 1 Exa...

Page 7: ... select the fan speed AUTO HIGH MED LOW 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 tem perature of the air issued from the indoor unit is low Cooling As the room temperature approaches that of the thermostat set ting the fan speed becomes slower Fan The fan alternately turns on and off when on the fan runs a...

Page 8: ...ference in the environmental temperatures of the master and slave units is over 2 C Otherwise the indoor fan may not be controlled correctly Heating Use to warm your room When Heating mode is selected the air conditioner will operate at very low fan speed for about 3 to 5 minutes after which it will switch to the selected fan set ting This period of time is provided to allow the indoor unit to war...

Page 9: ...irm or Change Settings Before Starting Operation To confirm settings Press the TIMER MODE button once The timer setting information will be displayed for 15 seconds after the TIMER MODE button is pressed To change settings Confirm the settings as noted above then press the SET TIME button and TIMER MODE button as necessary to change the desired timer setting The timer settings will be displayed fo...

Page 10: ... either time is not set the corresponding time display is blank 2 Press the SET TEMP DAY button to select the day that you want to set up Use to advance the day forward Use to turn the day back DAY CODE 1 2 3 4 5 6 7 DAY OF THE WEEK MON TUE WED THU FRI SAT SUN 3 Hold the SET button down for 3 seconds The WEEKLY 1 ON time starts flashing and the fan speed and operat ing mode displays go off 4 Press...

Page 11: ... Steps 4 to 7 to set the second ON and OFF times for the day the WEEKLY 2 times When you press the SET button after setting the WEEKLY 2 OFF time the system registers the WEEKLY 2 settings for the day and returns you to the WEEKLY 1 ON time setup process The first ON setting reap pears and begins flashing You can review your settings by pressing the SET button Each press moves you to the next sett...

Page 12: ...s Cancelling Selected Time Settings Press the START STOP button to stop the air conditioner and then proceed as fol lows 1 Carry out steps 1 to 3 of the Setting Up the Weekly Timer Operation procedure to select the day you want to edit 2 Press the SET button to select the ON time that you want to cancel Be sure to select an ON time the upper time display 3 Hold down the side of the SET TIME button...

Page 13: ...s The WEEKLY display flashes briefly and then the clock display appears c c c c Example Changing the WEEKLY 2 ON setting for day 5 Friday from 14 00 to 15 30 NOTES In the following cases cancel the set time prior to making the required amendments 1 If you want to change the ON time to a time that is later than the currently set OFF time 2 If the change would cause a temporary overlap between the f...

Page 14: ...e to select the day that you want to set as the DAY OFF 2 Press the DAY OFF button The DAY OFF setting is registered and the DAY OFF caption appears on the display To cancel the DAY OFF setting You can cancel the setting by pressing the DAY OFF button again Precautions during setup Setup is not possible in the following cases so amend the time If you set an ON time while leaving the OFF time setti...

Page 15: ...O mode operation for the first minute after beginning operation airflow will be horizontal 1 the air direction cannot be adjusted during this period DANGER Never place fingers or foreign objects inside the outlet port could cause personal injury Always use the remote controller s AIR FLOW DIRECTION button to adjust the UP DOWN air direction flap or RIGHT LEFT air direction louvers Attempting to mo...

Page 16: ...L SET DAY OFF Example When set to vertical swing Instructions relating to the indoor unit s indicator lamp are applicable to CEILING SUSPENSION TYPE and FLOOR CONSOLE UNDER CEILING DUAL TYPE Begin air conditioner operation before performing this procedure To select Vertical airflow SWING Operation This instructions are applicable to CEILING SUSPENSION TYPE FLOOR CON SOLE UNDER CEILING DUAL TYPE an...

Page 17: ...NTAL SWING orange will light up In this mode the RIGHT LEFT air direction louvers will swing automatically to direct the airflow both right and left Air flow direction set 1 2 3 4 Range of swing 1 to 3 2 to 4 2 to 4 1 to 4 All range Example When set to horizontal swing To Stop Horizontal airflow SWING Operation Press the HORIZONTAL SWING button once again The remote controller s HORIZONTAL SWING l...

Page 18: ...AN CONTROL MASTER CONTROL 2 1 AUTO DEFROST TEST DAY OFF Error Code Error Code s t s t Error contents Communication error indoor unit remote controller Communication error indoor unit outdoor unit Room temperature sensor open Room temperature sensor shorted Indoor heat exchanger temperature sensor open Indoor heat exchanger temperature sensor shorted Outdoor heat exchanger temperature sensor open O...

Page 19: ...filters upward to remove them Remove the air filters by raising its handle while pulling it out towards you 2 Clean the air filters Remove the dust from the air filters by vacuuming or washing them After washing allow the air filters to dry thoroughly in an area protected from sunlight Air filter CEILING SUSPENSION TYPE When used for extended periods the unit may accumulate dirt inside reducing it...

Page 20: ...e inside of the intake grille figure 1 2 The bottom edges of the air filters should fit into the filter brackets figure 1 3 The air filters should be pushed down so that their top edges fit under the projections at the top of the intake grille figure 2 5 Push in both sides and the center of the intake grille Dust can be cleaned from the air filter either with a vacuum cleaner or by washing the fil...

Page 21: ...ush the intake grille s hooks outward Dust can be cleaned from the air filter either with a vacuum cleaner or by washing the filter in a solution of mild de tergent and warm water If you wash the filter be sure to allow it to dry thoroughly in a shady place before rein stalling If dirt is allowed to accumulate on the air filter air flow will be reduced lowering operating efficiency and increas ing...

Page 22: ...r the airflow will be reduced leading to reduced performance and increased operation noise Be sure to clean the filters regularly How to Cleaning Use a vacuum cleaner to remove dust and dirt from the air filter or wash in a synthetic detergent After washing dry in a shaded place then reinstall CASSETTE TYPE DUCT TYPE When reinstalling the filter be sure that the hooks at A and B engage correctly i...

Page 23: ... minute expansion and contraction of the panel due to temperature changes During Heating operation a sizzling sound may be heard occa sional This sound is produced by the Automatic Defrosting op eration Some smell may be emitted from the indoor unit This smell is the result of room smells furniture tobacco etc which have been taken into the air conditioner During Cooling operation a thin mist may ...

Page 24: ... lamp are applicable to CEILING SUSPENSION TYPE and FLOOR CONSOLE UNDER CEILING DUAL TYPE Operation and Performance Heating Performance This air conditioner 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 bein...

Page 25: ...ot use this unit for any purposes other than the Cooling Heating Dehumidifying and air circulation of rooms in ordinary dwellings Instructions relating to heating are applicable only to HEAT COOL MODEL Reverse Cycle SPECIFICATIONS Models intended only for cooling have no heating capacity CEILING SUSPENSION TYPE MODEL POWER COOLING CAPACITY kW HEATING CAPACITY kW DIMENSIONS WEIGHT HEIGHT mm WIDTH m...

Page 26: ... 10 5 10 7 13 4 13 7 270 1 210 700 43 45 DUCT TYPE High pressure MODEL POWER COOLING CAPACITY kW HEATING CAPACITY kW DIMENSIONS WEIGHT HEIGHT mm WIDTH mm DEPTH mm WEIGHT kg ARY36TL MA ARY45TL MA 220 240 V 50 Hz 10 3 10 5 12 4 12 7 10 5 10 7 13 4 13 7 400 1 250 800 75 CASSETTE TYPE MODEL POWER COOLING CAPACITY kW HEATING CAPACITY kW DIMENSIONS WEIGHT HEIGHT mm WIDTH mm DEPTH mm WEIGHT kg AUY18TL MA...

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