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

OPERATION

To Select Mode Operation

1

Press the START/STOP button.

The indoor unit’s OPERATION indicator light (red) will be on.
The air conditioner will start operating.

2

Press the MASTER CONTROL button to select the de-
sired mode.

Each time the button is pressed, the mode will change in the following
order.

AUTO

COOL

DRY

*HEAT

FAN

About three seconds later, the entire display will reappear.

To Set the Thermostat

Press the SET TEMP. buttons.

button:

Press to raise the thermostat setting.

button:

Press to lower the thermostat setting.

Thermostat setting range:

AUTO .................................. 64 to 88 

°

F

* Heating ............................... 60 to 88 

°

F

Cooling/Dry ........................ 64 to 88 

°

F

The thermostat cannot be used to set room temperature during the FAN mode (the
temperature will not appear on the remote control unit’s display).

About three seconds later, the entire display will reappear.

The thermostat setting should be considered a standard value, and may differ
somewhat from the actual room temperature.

To Set the Fan Speed

Press the FAN CONTROL button.

Each time the button is pressed, the fan speed changes in the following order:

AUTO

HIGH

MED

LOW

About three seconds later, the entire display will reappear.

When set to AUTO:
* Heating :

Fan operates so as to optimally circulate warm air.
However, the fan will operate at very low speed when the temperature
of the air from the indoor unit is low.

Cooling :

As the room temperature approaches that of the thermostat setting,
the fan speed becomes slower.

Fan

:

The fan alternately turns on and off; when on, the fan runs at the low
fan speed.

The fan will operate at a very low setting during Monitor operation
and at the start of the Heating mode.

d

c

c

c

d

c

c

c

c

SLEEP

TIMER

   SET

TIME

  SET

TEMP 

MASTER

CONTROL

FAN

CONTROL

START

STOP

.

COOL

SLEEP

TIMER

   SET

TIME

  SET

TEMP 

MASTER

CONTROL

FAN

CONTROL

START

STOP

.

To Stop Operation

Press the START/STOP button.

The OPERATION indicator light (red) will turn off.

SLEEP

TIMER

   SET

TIME

  SET

TEMP 

MASTER

CONTROL

FAN

CONTROL

START

STOP

.

AUTO

Example: 

When set to COOL

Example: 

When set to 82 

°

F

Example: 

When set to AUTO

Содержание ABU22

Страница 1: ...KEEP THIS OPERATION MANUAL FOR FUTURE REFERENCE OPERATING MANUAL P N9359944010 COOLING MODEL ROOM AIR CONDITIONER FLOOR CONSOLE UNDER CEILING DUAL TYPE COOLING MODEL Indoor Unit ABU22 Outdoor Unit AOU22 ...

Страница 2: ...low at fireplaces or heating apparatus Do not climb on or place objects on the air conditioner Do not hang objects from the indoor unit Do not set flower vases or water containers on top of air conditioners Do not expose the air conditioner directly to water Do not operate the air conditioner with wet hands Turn off power source when not using the unit for extended periods Check the condition of t...

Страница 3: ...EAT COOL MODEL REVERSE CYCLE When the SLEEP timer button is pressed during Heating mode the air conditioner s thermostat setting is gradu ally lowered during the period of operation during Cool ing or Dry mode the thermostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns off WIRELESS REMOTE CONTROL UNIT The WIRELESS REMOTE CONTR...

Страница 4: ...IMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL START STOP SET ENERGY SAVE TIME ADJUST TEST RUN ACL SET SWING SWING CLOCK OFF AM PM ON TIMER RESET TIMER SLEEP H M OFF AUTO COOL DRY FAN ENERGY SAVE HEAT ON A AUTO HIGH MED LOW F I J K L M U X Y Z V W N O P Q R S G H T CLOCK COOL AUTO Fig 7 Fig 6 Fig 1 Fig 3 Fig 4 Fig 2 ...

Страница 5: ...imultaneously To stop the test operation mode either press the TEST RUN button once again or press the START STOP button to stop the air conditioner S ACL Button T Remote Control Unit Display Fig 7 U Transmit Indicator V Clock Display W Operating Mode Display X Timer Mode Display Y Fan Speed Display Z Temperature Set Display Timer Set Indicator Temperature Set Indicator Fig 1 Indoor Unit 1 Operati...

Страница 6: ...p will be heard If no beep is heard press the remote control unit button again Remote Control Unit Holder For Hand Held use Screws 1 Mount the Holder For Wall Mount use 1 Mount the Holder Screws 2 Set the Remote Control Unit Insert Slide up 3 To remove the Remote Control Unit Insert 2 Set the Remote Control Unit 3 Attach the unit to the holder as shown Screw Slide CAUTION Take care to prevent infa...

Страница 7: ...tandard value and may differ somewhat from the actual room temperature To Set the Fan Speed Press the FAN CONTROL button Each time the button is pressed the fan speed changes in the following order AUTO HIGH MED LOW About three seconds later the entire display will reappear When set to AUTO Heating Fan operates so as to optimally circulate warm air However the fan will operate at very low speed wh...

Страница 8: ... of the room and accordingly selects the proper operation mode When the air conditioner has adjusted your room s temperature to near the ther mostat setting it will begin monitor operation In the monitor operation mode the fan will operate at low speed If the room temperature subsequently changes the air conditioner will once again select the appropriate operation Heating Cool ing to adjust the te...

Страница 9: ...play will alternately show OFF timer and ON timer then change to show the time setting for the operation to occur first The PROGRAM timer will begin operation If the ON timer has been selected to operate first the unit will stop operating at this point About five seconds later the entire display will reappear c c c d SLEEP TIMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL TIMER ON SLEEP TIMER SET...

Страница 10: ...tton Both the indoor unit s OPERATION indicator light red and the TIMER indicator light green will turn on To Change the Timer Settings Press the SLEEP button once again and set the time using the SET TIME buttons Set the time while the Timer Mode Display is flashing the flashing will continue for about five seconds button Press to advance the time button Press to reverse the time About five secon...

Страница 11: ... Adjustment Press the AIR FLOW DIRECTION HORIZONTAL SET button Each time the button is pressed the air direction range will change as follows 1 2 3 4 5 The remote control unit s display does not change Use the air direction adjustments within the ranges shown above Fig 9 DANGER Never place fingers or foreign objects inside the outlet ports since the internal fan oper ates at high speed and could c...

Страница 12: ... range 5 to 7 for long periods of time since water vapor may con dense near the outlet louvers and drops of water may drip from the air conditioner To select Horizontal airflow SWING Operation Press the AIR FLOW DIRECTION HORIZONTAL SWING button The SWING indicator light HORIZONTAL SWING orange will turn on In this mode the RIGHT LEFT air direction louvers will swing automatically to direct the ai...

Страница 13: ... setting ENERGY SAVE setting During Cooling Dry operation The thermostat temperature setting increases by 2 F as soon as the ENERGY SAVE button is pressed and then increases by another 2 F after one hour has passed In this manner energy is saved by continuing to cool or dry at a thermostat temperature of 4 F above the setting ENERGY SAVE setting To Cancel the ENERGY SAVE Press the ENERGY SAVE butt...

Страница 14: ...he center of the intake grille 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 noise ...

Страница 15: ... temperature changes During Heating operation a swoosh sound may be heard occa sionally This sound is produced by the Automatic Defrosting op eration Occasionally an odor may be emitted from the indoor unit This may be the result of room odors furniture tobacco etc which have been taken into the air conditioner During Cooling or Dry operation a thin mist may be seen emitted from the indoor unit Th...

Страница 16: ...outlet port blocked Did you adjust the room temperature settings thermostat cor rectly Is there a window or door open In the case of Cooling operation is a window allowing bright sun light to enter Close the curtains In the case of Cooling operation are there heating apparatus and computers inside the room or are there too many people in the room Are the remote control unit s batteries dead Are th...

Страница 17: ... In Event of Power Interruption Cooling Dry Mode About 70 to 115 F About 70 to 115 F About 64 F or more About 80 or less If the unit is used for long pe riods under high humidity conditions condensation may form on the surface of the indoor unit and drip onto the floor or other objects un derneath Heating Mode About 32 to 75 F About 88 F or less Outdoor temperature Indoor temperature Indoor humidi...

Страница 18: ......

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